Windows Analysis Report
Purchase Order.exe

Overview

General Information

Sample name: Purchase Order.exe
Analysis ID: 1525063
MD5: 231e4c689b7b4a7b7ddd4aa4cefb8c25
SHA1: b0dc66891fdf5dd51524a9dd8a1272f34830d851
SHA256: 5f9a7f6a183b3966e84173f3ea7fec1ed563e9cd08577d87d523d9f69f66eb8d
Tags: exeuser-threatcat_ch
Infos:

Detection

AgentTesla
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
AI detected suspicious sample
Contains functionality to detect sleep reduction / modifications
Contains functionality to log keystrokes (.Net Source)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Maps a DLL or memory area into another process
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Switches to a custom stack to bypass stack traces
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Allocates memory with a write watch (potentially for evading sandboxes)
Contains functionality for read data from the clipboard
Contains functionality to block mouse and keyboard input (often used to hinder debugging)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Contains functionality to communicate with device drivers
Contains functionality to dynamically determine API calls
Contains functionality to execute programs as a different user
Contains functionality to launch a process as a different user
Contains functionality to launch a program with higher privileges
Contains functionality to modify clipboard data
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Contains functionality to read the clipboard data
Contains functionality to retrieve information about pressed keystrokes
Contains functionality to shutdown / reboot the system
Contains functionality to simulate keystroke presses
Contains functionality to simulate mouse events
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Creates a window with clipboard capturing capabilities
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Drops PE files
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found large amount of non-executed APIs
Found potential string decryption / allocating functions
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May check the online IP address of the machine
May sleep (evasive loops) to hinder dynamic analysis
OS version to string mapping found (often used in BOTs)
PE file contains an invalid checksum
Potential key logger detected (key state polling based)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Sigma detected: CurrentVersion Autorun Keys Modification
Sigma detected: Suspicious Outbound SMTP Connections
Uses 32bit PE files
Uses SMTP (mail sending)
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
Agent Tesla, AgentTesla A .NET based information stealer readily available to actors due to leaked builders. The malware is able to log keystrokes, can access the host's clipboard and crawls the disk for credentials or other valuable information. It has the capability to send information back to its C&C via HTTP(S), SMTP, FTP, or towards a Telegram channel.
  • SWEED
 https://malpedia.caad.fkie.fraunhofer.de/details/win.agent_tesla

AV Detection
barindex
Found malware configuration
Source: 2.2.RegSvcs.exe.400000.0.unpack Malware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "Port": "587", "Host": "mail.starmech.net", "Username": "electronics@starmech.net", "Password": "nics123"}
Multi AV Scanner detection for submitted file
Source: Purchase Order.exe ReversingLabs: Detection: 42%
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 99.8% probability
Machine Learning detection for sample
Source: Purchase Order.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: Purchase Order.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: unknown HTTPS traffic detected: 104.26.12.205:443 -> 192.168.2.10:49700 version: TLS 1.2
Source: Binary string: RegSvcs.pdb, source: BjTxJte.exe, 00000004.00000000.1571422342.00000000008D2000.00000002.00000001.01000000.00000006.sdmp, BjTxJte.exe.2.dr
Source: Binary string: wntdll.pdbUGP source: Purchase Order.exe, 00000000.00000003.1437392438.0000000004500000.00000004.00001000.00020000.00000000.sdmp, Purchase Order.exe, 00000000.00000003.1437111073.00000000046A0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: Purchase Order.exe, 00000000.00000003.1437392438.0000000004500000.00000004.00001000.00020000.00000000.sdmp, Purchase Order.exe, 00000000.00000003.1437111073.00000000046A0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: RegSvcs.pdb source: BjTxJte.exe, 00000004.00000000.1571422342.00000000008D2000.00000002.00000001.01000000.00000006.sdmp, BjTxJte.exe.2.dr
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00452126 FindFirstFileW,Sleep,FindNextFileW,FindClose, 0_2_00452126
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0045C999 FindFirstFileW,FindNextFileW,FindClose, 0_2_0045C999
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00436ADE GetFileAttributesW,FindFirstFileW,FindClose, 0_2_00436ADE
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00434BEE FindFirstFileW,FindFirstFileW,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindClose,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_00434BEE
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0045DD7C FindFirstFileW,FindClose, 0_2_0045DD7C
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0044BD29 _wcscat,_wcscat,__wsplitpath,FindFirstFileW,CopyFileW,_wcscpy,_wcscat,_wcscat,lstrcmpiW,DeleteFileW,MoveFileW,CopyFileW,DeleteFileW,CopyFileW,FindClose,MoveFileW,FindNextFileW,FindClose, 0_2_0044BD29
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00436D2D FindFirstFileW,CreateFileW,SetFileTime,CloseHandle,SetFileTime,CloseHandle, 0_2_00436D2D
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00442E1F SetCurrentDirectoryW,FindFirstFileW,SetCurrentDirectoryW,FindFirstFileW,FindNextFileW,FindClose,FindClose,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_00442E1F
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00475FE5 FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf, 0_2_00475FE5
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0044BF8D _wcscat,__wsplitpath,FindFirstFileW,_wcscpy,_wcscat,_wcscat,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_0044BF8D
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.10:49701 -> 207.174.215.249:587
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 104.26.12.205 104.26.12.205
Source: Joe Sandbox View IP Address: 207.174.215.249 207.174.215.249
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: PUBLIC-DOMAIN-REGISTRYUS PUBLIC-DOMAIN-REGISTRYUS
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 3b5074b1b5d032e5620f69f9f700ff0e
May check the online IP address of the machine
Source: unknown DNS query: name: api.ipify.org
Source: unknown DNS query: name: api.ipify.org
Uses SMTP (mail sending)
Source: global traffic TCP traffic: 192.168.2.10:49701 -> 207.174.215.249:587
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0Host: api.ipify.orgConnection: Keep-Alive
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0044289D InternetQueryDataAvailable,InternetReadFile, 0_2_0044289D
Source: global traffic HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0Host: api.ipify.orgConnection: Keep-Alive
Source: global traffic DNS traffic detected: DNS query: api.ipify.org
Source: global traffic DNS traffic detected: DNS query: mail.starmech.net
Source: global traffic DNS traffic detected: DNS query: 198.187.3.20.in-addr.arpa
Source: global traffic DNS traffic detected: DNS query: 56.163.245.4.in-addr.arpa
Source: RegSvcs.exe, 00000002.00000002.3865598480.000000000320A000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000031C0000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.0000000003515000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000032FB000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.0000000003500000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.0000000003479000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000035AD000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000339A000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://mail.starmech.net
Source: RegSvcs.exe, 00000002.00000002.3865598480.000000000320A000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869521309.00000000063CB000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874740668.0000000007D41000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869102028.000000000631E000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.0000000003515000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000030DB000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000314E000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874652307.0000000007D16000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874888683.0000000007D65000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000032FB000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000031FE000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000035AD000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874568457.0000000007CFA000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3864191426.00000000011F0000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000339A000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://r10.i.lencr.org/0W
Source: RegSvcs.exe, 00000002.00000002.3865598480.000000000320A000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869521309.00000000063CB000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874740668.0000000007D41000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869102028.000000000631E000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.0000000003515000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000030DB000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000314E000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874652307.0000000007D16000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874888683.0000000007D65000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000032FB000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000031FE000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000035AD000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874568457.0000000007CFA000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3864191426.00000000011F0000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000339A000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://r10.o.lencr.org0#
Source: RegSvcs.exe, 00000002.00000002.3865598480.0000000003091000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: RegSvcs.exe, 00000002.00000002.3875115990.0000000007DA8000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000320A000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869521309.00000000063CB000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874740668.0000000007D41000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869062726.0000000006312000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869102028.000000000631E000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869311154.0000000006395000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.0000000003515000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874652307.0000000007D16000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000032FB000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000031FE000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000035AD000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3863857435.00000000011A2000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3864191426.00000000011F0000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000339A000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://x1.c.lencr.org/0
Source: RegSvcs.exe, 00000002.00000002.3875115990.0000000007DA8000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000320A000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869521309.00000000063CB000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874740668.0000000007D41000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869062726.0000000006312000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869102028.000000000631E000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3869311154.0000000006395000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.0000000003515000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3874652307.0000000007D16000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000032FB000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000031FE000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.00000000035AD000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3863857435.00000000011A2000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3864191426.00000000011F0000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.000000000339A000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://x1.i.lencr.org/0
Source: Purchase Order.exe, 00000000.00000002.1438729227.0000000002EC0000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3863395024.0000000000402000.00000040.80000000.00040000.00000000.sdmp String found in binary or memory: https://account.dyn.com/
Source: Purchase Order.exe, 00000000.00000002.1438729227.0000000002EC0000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3863395024.0000000000402000.00000040.80000000.00040000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3865598480.0000000003091000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://api.ipify.org
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49700
Source: unknown Network traffic detected: HTTP traffic on port 49700 -> 443
Source: unknown HTTPS traffic detected: 104.26.12.205:443 -> 192.168.2.10:49700 version: TLS 1.2

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Contains functionality to log keystrokes (.Net Source)
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, cPKWk.cs .Net Code: BFizZFdmpI1
Installs a global keyboard hook
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Windows user hook set: 0 keyboard low level C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Jump to behavior
Contains functionality for read data from the clipboard
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0046C5D0 OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard, 0_2_0046C5D0
Contains functionality to modify clipboard data
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00459FFF OpenClipboard,EmptyClipboard,CloseClipboard,GlobalAlloc,GlobalLock,_wcscpy,GlobalUnlock,OpenClipboard,EmptyClipboard,SetClipboardData,CloseClipboard, 0_2_00459FFF
Contains functionality to read the clipboard data
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0046C5D0 OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard, 0_2_0046C5D0
Contains functionality to retrieve information about pressed keystrokes
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00456354 GetCursorPos,ScreenToClient,GetAsyncKeyState,GetAsyncKeyState,GetAsyncKeyState,GetWindowLongW, 0_2_00456354
Creates a window with clipboard capturing capabilities
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Window created: window name: CLIPBRDWNDCLASS Jump to behavior
Potential key logger detected (key state polling based)
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0047C08E SendMessageW,DefDlgProcW,GetKeyState,GetKeyState,GetKeyState,SendMessageW,GetKeyState,GetWindowLongW,SendMessageW,SendMessageW,SendMessageW,_wcsncpy,SendMessageW,SendMessageW,SendMessageW,InvalidateRect,SendMessageW,ImageList_SetDragCursorImage,ImageList_BeginDrag,SetCapture,ClientToScreen,ImageList_DragEnter,ReleaseCapture,GetCursorPos,ScreenToClient,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,GetCursorPos,ScreenToClient,GetParent,SendMessageW,SendMessageW,ClientToScreen,TrackPopupMenuEx,SendMessageW,SendMessageW,ClientToScreen,TrackPopupMenuEx,GetWindowLongW, 0_2_0047C08E

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.Purchase Order.exe.2ec0000.1.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 00000000.00000002.1438729227.0000000002EC0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Initial sample is a PE file and has a suspicious name
Source: initial sample Static PE information: Filename: Purchase Order.exe
Contains functionality to communicate with device drivers
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00434D50: GetFullPathNameW,__swprintf,_wcslen,_wcslen,_wcslen,CreateDirectoryW,CreateFileW,_memset,_wcslen,_wcsncpy,DeviceIoControl,CloseHandle,RemoveDirectoryW,CloseHandle, 0_2_00434D50
Contains functionality to launch a process as a different user
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004461ED _memset,DuplicateTokenEx,CloseHandle,OpenWindowStationW,GetProcessWindowStation,SetProcessWindowStation,OpenDesktopW,_wcslen,_wcsncpy,LoadUserProfileW,CreateEnvironmentBlock,CreateProcessAsUserW,UnloadUserProfile,CloseWindowStation,CloseDesktop,SetProcessWindowStation,CloseHandle,DestroyEnvironmentBlock, 0_2_004461ED
Contains functionality to shutdown / reboot the system
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004364AA GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,GetLastError,ExitWindowsEx,InitiateSystemShutdownExW,SetSystemPowerState,SetSystemPowerState, 0_2_004364AA
Detected potential crypto function
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00409A40 0_2_00409A40
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00412038 0_2_00412038
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00427161 0_2_00427161
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0047E1FA 0_2_0047E1FA
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004212BE 0_2_004212BE
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00443390 0_2_00443390
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00443391 0_2_00443391
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0041A46B 0_2_0041A46B
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0041240C 0_2_0041240C
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00446566 0_2_00446566
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004045E0 0_2_004045E0
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0041D750 0_2_0041D750
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004037E0 0_2_004037E0
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00427859 0_2_00427859
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00412818 0_2_00412818
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0040F890 0_2_0040F890
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0042397B 0_2_0042397B
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00411B63 0_2_00411B63
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0047CBF0 0_2_0047CBF0
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0044EBBC 0_2_0044EBBC
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00412C38 0_2_00412C38
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0044ED9A 0_2_0044ED9A
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00423EBF 0_2_00423EBF
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00424F70 0_2_00424F70
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0041AF0D 0_2_0041AF0D
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_040305E0 0_2_040305E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_014941F8 2_2_014941F8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_0149EB71 2_2_0149EB71
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_01494AC8 2_2_01494AC8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_01493EB0 2_2_01493EB0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06970A40 2_2_06970A40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06972002 2_2_06972002
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06972008 2_2_06972008
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06972CF6 2_2_06972CF6
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06986618 2_2_06986618
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_069834A0 2_2_069834A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06987DA0 2_2_06987DA0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_069855E0 2_2_069855E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_069876C0 2_2_069876C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06985D07 2_2_06985D07
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_0698E3D0 2_2_0698E3D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06980040 2_2_06980040
Found potential string decryption / allocating functions
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: String function: 00445975 appears 65 times
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: String function: 0041171A appears 37 times
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: String function: 0041718C appears 45 times
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: String function: 0040E6D0 appears 35 times
Sample file is different than original file name gathered from version info
Source: Purchase Order.exe, 00000000.00000003.1434986602.0000000004623000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs Purchase Order.exe
Source: Purchase Order.exe, 00000000.00000003.1437111073.00000000047CD000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs Purchase Order.exe
Source: Purchase Order.exe, 00000000.00000002.1438729227.0000000002EC0000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilename2d8b1906-b358-437e-8bd5-9446514c9756.exe4 vs Purchase Order.exe
Uses 32bit PE files
Source: Purchase Order.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Yara signature match
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 0.2.Purchase Order.exe.2ec0000.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 00000000.00000002.1438729227.0000000002EC0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, cPs8D.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, 72CF8egH.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, G5CXsdn.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, 3uPsILA6U.cs Cryptographic APIs: 'CreateDecryptor'
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, 6oQOw74dfIt.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, aMIWm.cs Cryptographic APIs: 'CreateDecryptor', 'TransformBlock'
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, 3QjbQ514BDx.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, 3QjbQ514BDx.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.troj.spyw.evad.winEXE@7/5@5/2
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0044AF5C GetLastError,FormatMessageW, 0_2_0044AF5C
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00464422 OpenProcess,GetLastError,GetLastError,GetCurrentThread,OpenThreadToken,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,AdjustTokenPrivileges,GetLastError,OpenProcess,AdjustTokenPrivileges,CloseHandle,TerminateProcess,GetLastError,CloseHandle, 0_2_00464422
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004364AA GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,GetLastError,ExitWindowsEx,InitiateSystemShutdownExW,SetSystemPowerState,SetSystemPowerState, 0_2_004364AA
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0045D517 SetErrorMode,GetDiskFreeSpaceW,GetLastError,SetErrorMode, 0_2_0045D517
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0043701F CreateToolhelp32Snapshot,Process32FirstW,Process32NextW,__wsplitpath,_wcscat,__wcsicoll,CloseHandle, 0_2_0043701F
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0047A999 OleInitialize,CLSIDFromProgID,CoCreateInstance,CoInitializeSecurity,_memset,_wcslen,_memset,CoCreateInstanceEx,CoSetProxyBlanket, 0_2_0047A999
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0043614F __swprintf,__swprintf,__wcsicoll,FindResourceW,LoadResource,LockResource,FindResourceW,LoadResource,SizeofResource,LockResource,CreateIconFromResourceEx, 0_2_0043614F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File created: C:\Users\user\AppData\Roaming\BjTxJte Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Mutant created: NULL
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7432:120:WilError_03
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:8148:120:WilError_03
Source: C:\Users\user\Desktop\Purchase Order.exe File created: C:\Users\user\AppData\Local\Temp\Cocles Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Command line argument: Mw 0_2_0040D7F0
Source: Purchase Order.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Users\user\Desktop\Purchase Order.exe File read: C:\Users\desktop.ini Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: RegSvcs.exe, 00000002.00000002.3868965954.00000000062E0000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: select * from Win32_OperatingSystem);
Source: Purchase Order.exe ReversingLabs: Detection: 42%
Source: C:\Users\user\Desktop\Purchase Order.exe File read: C:\Users\user\Desktop\Purchase Order.exe Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\Purchase Order.exe "C:\Users\user\Desktop\Purchase Order.exe"
Source: C:\Users\user\Desktop\Purchase Order.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\Purchase Order.exe"
Source: unknown Process created: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe "C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe"
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown Process created: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe "C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe"
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\Purchase Order.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\Purchase Order.exe" Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: wsock32.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\InProcServer32 Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Outlook\Profiles Jump to behavior
Source: Purchase Order.exe Static file information: File size 1103359 > 1048576
Source: Binary string: RegSvcs.pdb, source: BjTxJte.exe, 00000004.00000000.1571422342.00000000008D2000.00000002.00000001.01000000.00000006.sdmp, BjTxJte.exe.2.dr
Source: Binary string: wntdll.pdbUGP source: Purchase Order.exe, 00000000.00000003.1437392438.0000000004500000.00000004.00001000.00020000.00000000.sdmp, Purchase Order.exe, 00000000.00000003.1437111073.00000000046A0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: Purchase Order.exe, 00000000.00000003.1437392438.0000000004500000.00000004.00001000.00020000.00000000.sdmp, Purchase Order.exe, 00000000.00000003.1437111073.00000000046A0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: RegSvcs.pdb source: BjTxJte.exe, 00000004.00000000.1571422342.00000000008D2000.00000002.00000001.01000000.00000006.sdmp, BjTxJte.exe.2.dr
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0040EB70 LoadLibraryA,GetProcAddress, 0_2_0040EB70
PE file contains an invalid checksum
Source: Purchase Order.exe Static PE information: real checksum: 0xa2135 should be: 0x110032
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004171D1 push ecx; ret 0_2_004171E4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_01490C45 push ebx; retf 2_2_01490C52
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_01490C53 push ebx; retf 2_2_01490C52
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_01490C6D push edi; retf 2_2_01490C7A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_06979340 push es; ret 2_2_0697934C
Drops PE files
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File created: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Jump to dropped file
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Registry value created or modified: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run BjTxJte Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Registry value created or modified: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run BjTxJte Jump to behavior

Hooking and other Techniques for Hiding and Protection
barindex
Hides that the sample has been downloaded from the Internet (zone.identifier)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe:Zone.Identifier read attributes | delete Jump to behavior
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004772DE IsWindowVisible,IsWindowEnabled,GetForegroundWindow,IsIconic,IsZoomed, 0_2_004772DE
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004375B0 GetForegroundWindow,FindWindowW,IsIconic,ShowWindow,SetForegroundWindow,GetWindowThreadProcessId,GetWindowThreadProcessId,GetCurrentThreadId,GetWindowThreadProcessId,AttachThreadInput,AttachThreadInput,AttachThreadInput,AttachThreadInput,SetForegroundWindow,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,SetForegroundWindow,AttachThreadInput,AttachThreadInput,AttachThreadInput, 0_2_004375B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Contains functionality to detect sleep reduction / modifications
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00444078 0_2_00444078
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration
Switches to a custom stack to bypass stack traces
Source: C:\Users\user\Desktop\Purchase Order.exe API/Special instruction interceptor: Address: 4030204
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Memory allocated: 2A10000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Memory allocated: 2C20000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Memory allocated: 2B30000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Memory allocated: 10C0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Memory allocated: 2F30000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Memory allocated: 1230000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1200000 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199861 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199736 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199611 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199486 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199361 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199236 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199111 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198986 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198861 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198736 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198611 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198486 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198361 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198236 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198111 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197986 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197861 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197736 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197611 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197446 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197330 Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Window / User API: threadDelayed 8021 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Window / User API: threadDelayed 1814 Jump to behavior
Found large amount of non-executed APIs
Source: C:\Users\user\Desktop\Purchase Order.exe API coverage: 3.1 %
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe TID: 8188 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe TID: 7540 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00452126 FindFirstFileW,Sleep,FindNextFileW,FindClose, 0_2_00452126
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0045C999 FindFirstFileW,FindNextFileW,FindClose, 0_2_0045C999
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00436ADE GetFileAttributesW,FindFirstFileW,FindClose, 0_2_00436ADE
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00434BEE FindFirstFileW,FindFirstFileW,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindClose,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_00434BEE
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0045DD7C FindFirstFileW,FindClose, 0_2_0045DD7C
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0044BD29 _wcscat,_wcscat,__wsplitpath,FindFirstFileW,CopyFileW,_wcscpy,_wcscat,_wcscat,lstrcmpiW,DeleteFileW,MoveFileW,CopyFileW,DeleteFileW,CopyFileW,FindClose,MoveFileW,FindNextFileW,FindClose, 0_2_0044BD29
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00436D2D FindFirstFileW,CreateFileW,SetFileTime,CloseHandle,SetFileTime,CloseHandle, 0_2_00436D2D
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00442E1F SetCurrentDirectoryW,FindFirstFileW,SetCurrentDirectoryW,FindFirstFileW,FindNextFileW,FindClose,FindClose,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_00442E1F
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00475FE5 FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf, 0_2_00475FE5
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0044BF8D _wcscat,__wsplitpath,FindFirstFileW,_wcscpy,_wcscat,_wcscat,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_0044BF8D
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0040E470 GetVersionExW,GetCurrentProcess,FreeLibrary,GetNativeSystemInfo,FreeLibrary,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_0040E470
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 100000 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99891 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99766 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99656 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99547 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99437 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99328 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99219 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99109 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99000 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98890 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98781 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98672 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98563 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98453 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98344 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98234 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98125 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98016 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97906 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97797 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97688 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97563 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97438 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97313 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97203 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97094 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96969 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1200000 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199861 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199736 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199611 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199486 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199361 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199236 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1199111 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198986 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198861 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198736 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198611 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198486 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198361 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198236 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1198111 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197986 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197861 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197736 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197611 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197446 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 1197330 Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: RegSvcs.exe, 00000002.00000002.3869102028.000000000631E000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Contains functionality to block mouse and keyboard input (often used to hinder debugging)
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0045A259 BlockInput, 0_2_0045A259
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0040D6D0 GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetModuleFileNameW,GetForegroundWindow,ShellExecuteW,GetForegroundWindow,ShellExecuteW, 0_2_0040D6D0
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0040EB70 LoadLibraryA,GetProcAddress, 0_2_0040EB70
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_04030470 mov eax, dword ptr fs:[00000030h] 0_2_04030470
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_040304D0 mov eax, dword ptr fs:[00000030h] 0_2_040304D0
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0402EE80 mov eax, dword ptr fs:[00000030h] 0_2_0402EE80
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00426DA1 CreateFileW,RpcServerRegisterIf3,__lseeki64_nolock,RpcServerRegisterIf3,__lseeki64_nolock,GetProcessHeap,HeapAlloc,__setmode_nolock,__write_nolock,__setmode_nolock,GetProcessHeap,HeapFree,__lseeki64_nolock,SetEndOfFile,GetLastError,__lseeki64_nolock, 0_2_00426DA1
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0042202E SetUnhandledExceptionFilter, 0_2_0042202E
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004230F5 __NMSG_WRITE,_raise,_memset,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_004230F5
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00417D93 _memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_00417D93
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00421FA7 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_00421FA7
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
Maps a DLL or memory area into another process
Source: C:\Users\user\Desktop\Purchase Order.exe Section loaded: NULL target: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe protection: execute and read and write Jump to behavior
Writes to foreign memory regions
Source: C:\Users\user\Desktop\Purchase Order.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe base: F67008 Jump to behavior
Contains functionality to execute programs as a different user
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0043916A LogonUserW, 0_2_0043916A
Contains functionality to launch a program with higher privileges
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0040D6D0 GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetModuleFileNameW,GetForegroundWindow,ShellExecuteW,GetForegroundWindow,ShellExecuteW, 0_2_0040D6D0
Contains functionality to simulate keystroke presses
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004375B0 GetForegroundWindow,FindWindowW,IsIconic,ShowWindow,SetForegroundWindow,GetWindowThreadProcessId,GetWindowThreadProcessId,GetCurrentThreadId,GetWindowThreadProcessId,AttachThreadInput,AttachThreadInput,AttachThreadInput,AttachThreadInput,SetForegroundWindow,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,SetForegroundWindow,AttachThreadInput,AttachThreadInput,AttachThreadInput, 0_2_004375B0
Contains functionality to simulate mouse events
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00436431 __wcsicoll,mouse_event,__wcsicoll,mouse_event, 0_2_00436431
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\Purchase Order.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\Purchase Order.exe" Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00445DD3 GetSecurityDescriptorDacl,_memset,GetAclInformation,GetLengthSid,GetAce,AddAce,GetLengthSid,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity, 0_2_00445DD3
Source: RegSvcs.exe, 00000002.00000002.3865598480.00000000030DB000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager
Source: Purchase Order.exe Binary or memory string: Shell_TrayWnd
Source: Purchase Order.exe Binary or memory string: @3PDASCRWINUPRWINDOWNLWINUPLWINDOWNSHIFTUPSHIFTDOWNALTUPALTDOWNCTRLUPCTRLDOWNMOUSE_XBUTTON2MOUSE_XBUTTON1MOUSE_MBUTTONMOUSE_RBUTTONMOUSE_LBUTTONLAUNCH_APP2LAUNCH_APP1LAUNCH_MEDIALAUNCH_MAILMEDIA_PLAY_PAUSEMEDIA_STOPMEDIA_PREVMEDIA_NEXTVOLUME_UPVOLUME_DOWNVOLUME_MUTEBROWSER_HOMEBROWSER_FAVORTIESBROWSER_SEARCHBROWSER_STOPBROWSER_REFRESHBROWSER_FORWARDBROWSER_BACKNUMPADENTERSLEEPRSHIFTLSHIFTRALTLALTRCTRLLCTRLAPPSKEYNUMPADDIVNUMPADDOTNUMPADSUBNUMPADADDNUMPADMULTNUMPAD9NUMPAD8NUMPAD7NUMPAD6NUMPAD5NUMPAD4NUMPAD3NUMPAD2NUMPAD1NUMPAD0CAPSLOCKPAUSEBREAKNUMLOCKSCROLLLOCKRWINLWINPRINTSCREENUPTABSPACERIGHTPGUPPGDNLEFTINSERTINSHOMEF12F11F10F9F8F7F6F5F4F3F2F1ESCAPEESCENTERENDDOWNDELETEDELBSBACKSPACEALTONOFF0%d%dShell_TrayWndExitScript Pausedblankinfoquestionstopwarning
Contains functionality to query CPU information (cpuid)
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_00410D10 cpuid 0_2_00410D10
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Security\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Security.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.dll VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.Wrapper.dll VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.Wrapper.dll VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.Wrapper.dll VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.dll VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.Wrapper.dll VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.Wrapper.dll VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\BjTxJte\BjTxJte.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.Wrapper.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004223BC GetSystemTimeAsFileTime,GetCurrentProcessId,GetCurrentThreadId,GetTickCount,QueryPerformanceCounter, 0_2_004223BC
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004711D2 GetUserNameW, 0_2_004711D2
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0042039F __invoke_watson,__get_daylight,__invoke_watson,__get_daylight,__invoke_watson,____lc_codepage_func,_strlen,__malloc_crt,_strlen,_strcpy_s,__invoke_watson,GetTimeZoneInformation,WideCharToMultiByte,WideCharToMultiByte,WideCharToMultiByte,__invoke_watson,__invoke_watson, 0_2_0042039F
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0040E470 GetVersionExW,GetCurrentProcess,FreeLibrary,GetNativeSystemInfo,FreeLibrary,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_0040E470
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information
barindex
Yara detected AgentTesla
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Purchase Order.exe.2ec0000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.3863395024.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3865598480.00000000030DB000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1438729227.0000000002EC0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: Purchase Order.exe PID: 7744, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 7836, type: MEMORYSTR
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions Jump to behavior
Tries to harvest and steal browser information (history, passwords, etc)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Local\Microsoft\Edge\User Data\Default\Login Data Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Roaming\NETGATE Technologies\BlackHawk\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Roaming\8pecxstudios\Cyberfox\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data Jump to behavior
Tries to harvest and steal ftp login credentials
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\FTP Navigator\Ftplist.txt Jump to behavior
Tries to steal Mail credentials (via file / registry access)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities Jump to behavior
OS version to string mapping found (often used in BOTs)
Source: Purchase Order.exe Binary or memory string: %.3d%S%M%H%m%Y%jX86IA64X64WIN32_NTWIN_2008R2WIN_7WIN_2008WIN_VISTAWIN_2003WIN_XPeWIN_XPWIN_2000InstallLanguageSYSTEM\CurrentControlSet\Control\Nls\LanguageSchemeLangIDControl Panel\Appearance3, 3, 6, 0USERPROFILEUSERDOMAINUSERDNSDOMAINDefaultGetSystemWow64DirectoryWSeDebugPrivilege:cdeclwinapistdcallnonestrwstrintbooluintlongulongdwordshortushortwordbyteubytebooleanfloatdoubleptrhwndhandlelresultlparamwparamint64uint64int_ptruint_ptrlong_ptrulong_ptrdword_ptridispatch64HKEY_LOCAL_MACHINEHKLMHKEY_CLASSES_ROOTHKCRHKEY_CURRENT_CONFIGHKCCHKEY_CURRENT_USERHKCUHKEY_USERSHKUREG_EXPAND_SZREG_SZREG_MULTI_SZREG_DWORDREG_QWORDREG_BINARYadvapi32.dllRegDeleteKeyExW+.-.+-\\[\\nrt]|%%|%[-+ 0#]?([0-9]*|\*)?(\.[0-9]*|\.\*)?[hlL]?[diouxXeEfgGs]ISVISIBLEISENABLEDTABLEFTTABRIGHTCURRENTTABSHOWDROPDOWNHIDEDROPDOWNADDSTRINGDELSTRINGFINDSTRINGSETCURRENTSELECTIONGETCURRENTSELECTIONSELECTSTRINGISCHECKEDCHECKUNCHECKGETSELECTEDGETLINECOUNTGETCURRENTLINEGETCURRENTCOLEDITPASTEGETLINESENDCOMMANDIDGETITEMCOUNTGETSUBITEMCOUNTGETTEXTGETSELECTEDCOUNTISSELECTEDSELECTALLSELECTCLEARSELECTINVERTDESELECTFINDITEMVIEWCHANGEGETTOTALCOUNTCOLLAPSEEXISTSEXPANDmsctls_statusbar321tooltips_class32AutoIt v3 GUI%d/%02d/%02dbuttonComboboxListboxSysDateTimePick32SysMonthCal32.icl.exe.dllMsctls_Progress32msctls_trackbar32SysAnimate32msctls_updown32SysTabControl32SysTreeView32SysListView32-----
Source: Purchase Order.exe Binary or memory string: WIN_XP
Source: Purchase Order.exe Binary or memory string: WIN_XPe
Source: Purchase Order.exe Binary or memory string: WIN_VISTA
Source: Purchase Order.exe Binary or memory string: WIN_7
Yara detected Credential Stealer
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Purchase Order.exe.2ec0000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.3863395024.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3865598480.00000000030DB000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1438729227.0000000002EC0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: Purchase Order.exe PID: 7744, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 7836, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected AgentTesla
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Purchase Order.exe.2ec0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.Purchase Order.exe.2ec0000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.3863395024.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3865598480.00000000030DB000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1438729227.0000000002EC0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: Purchase Order.exe PID: 7744, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 7836, type: MEMORYSTR
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_004741BB socket,WSAGetLastError,bind,WSAGetLastError,closesocket, 0_2_004741BB
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0046483C socket,WSAGetLastError,bind,WSAGetLastError,listen,WSAGetLastError,closesocket, 0_2_0046483C
Source: C:\Users\user\Desktop\Purchase Order.exe Code function: 0_2_0047AD92 OleInitialize,_wcslen,CreateBindCtx,MkParseDisplayName,CLSIDFromProgID,GetActiveObject, 0_2_0047AD92
windows-stand
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1525063 Sample: Purchase Order.exe Startdate: 03/10/2024 Architecture: WINDOWS Score: 100 25 mail.starmech.net 2->25 27 api.ipify.org 2->27 29 2 other IPs or domains 2->29 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 7 other signatures 2->49 7 Purchase Order.exe 1 2->7         started        10 BjTxJte.exe 2 2->10         started        12 BjTxJte.exe 1 2->12         started        signatures3 process4 signatures5 51 Writes to foreign memory regions 7->51 53 Maps a DLL or memory area into another process 7->53 14 RegSvcs.exe 17 4 7->14         started        19 conhost.exe 10->19         started        21 conhost.exe 12->21         started        process6 dnsIp7 31 mail.starmech.net 207.174.215.249, 49701, 53948, 53949 PUBLIC-DOMAIN-REGISTRYUS United States 14->31 33 api.ipify.org 104.26.12.205, 443, 49700 CLOUDFLARENETUS United States 14->33 23 C:\Users\user\AppData\Roaming\...\BjTxJte.exe, PE32 14->23 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->37 39 Tries to steal Mail credentials (via file / registry access) 14->39 41 4 other signatures 14->41 file8 signatures9
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
104.26.12.205
 api.ipify.org United States
13335 CLOUDFLARENETUS false
207.174.215.249
 mail.starmech.net United States
394695 PUBLIC-DOMAIN-REGISTRYUS true

Contacted Domains

Name IP Active
mail.starmech.net 207.174.215.249 true
api.ipify.org 104.26.12.205 true
56.163.245.4.in-addr.arpa unknown unknown
198.187.3.20.in-addr.arpa unknown unknown

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://api.ipify.org/ false
  • URL Reputation: safe
 unknown