Windows Analysis Report
rPurchaseOrder300610-PDF.exe

Overview

General Information

Sample name: rPurchaseOrder300610-PDF.exe
Analysis ID: 1455405
MD5: e76975d634d228179adc45cad8f2000d
SHA1: 9e5d85b6a9ce9c4ca3793c7f140e57e9ed024db3
SHA256: 308004785363cf352a7c339d778f301bd25686dc8463190a41f3a5f65eb6c1dc
Tags: AgentTeslaexe
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
Binary is likely a compiled AutoIt script file
Contains functionality to log keystrokes (.Net Source)
Initial sample is a PE file and has a suspicious name
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
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 debugger is running (OutputDebugString,GetLastError)
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)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Extensive use of GetProcAddress (often used to hide API calls)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found evasive API chain (date check)
Found large amount of non-executed APIs
Found potential string decryption / allocating functions
Internet Provider seen in connection with other malware
OS version to string mapping found (often used in BOTs)
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: Suspicious Outbound SMTP Connections
Uses 32bit PE files
Uses SMTP (mail sending)
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: 1.2.RegSvcs.exe.400000.0.unpack Malware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "Port": "587", "Host": "srv.masternic.net", "Username": "technical2@petropardis.ir", "Password": "-H{2Szxi!%qb"}
Multi AV Scanner detection for submitted file
Source: rPurchaseOrder300610-PDF.exe ReversingLabs: Detection: 39%
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 99.2% probability
Machine Learning detection for sample
Source: rPurchaseOrder300610-PDF.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: rPurchaseOrder300610-PDF.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: Binary string: wntdll.pdbUGP source: rPurchaseOrder300610-PDF.exe, 00000000.00000003.1734448104.0000000003CB0000.00000004.00001000.00020000.00000000.sdmp, rPurchaseOrder300610-PDF.exe, 00000000.00000003.1734334049.0000000003B10000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: rPurchaseOrder300610-PDF.exe, 00000000.00000003.1734448104.0000000003CB0000.00000004.00001000.00020000.00000000.sdmp, rPurchaseOrder300610-PDF.exe, 00000000.00000003.1734334049.0000000003B10000.00000004.00001000.00020000.00000000.sdmp
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00844696 GetFileAttributesW,FindFirstFileW,FindClose, 0_2_00844696
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084C9C7 FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf, 0_2_0084C9C7
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084C93C FindFirstFileW,FindClose, 0_2_0084C93C
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084F200 SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,_wcscmp,_wcscmp,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,_wcscmp,_wcscmp,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0084F200
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084F35D SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,_wcscmp,_wcscmp,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,_wcscmp,_wcscmp,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0084F35D
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084F65E FindFirstFileW,Sleep,_wcscmp,_wcscmp,FindNextFileW,FindClose, 0_2_0084F65E
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00843A2B FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_00843A2B
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00843D4E FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_00843D4E
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084BF27 FindFirstFileW,_wcscmp,_wcscmp,FindNextFileW,FindClose, 0_2_0084BF27
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.4:49731 -> 174.141.234.138:587
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: ASN-GIGENETUS ASN-GIGENETUS
Uses SMTP (mail sending)
Source: global traffic TCP traffic: 192.168.2.4:49731 -> 174.141.234.138:587
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008525E2 InternetReadFile,InternetQueryDataAvailable,InternetReadFile, 0_2_008525E2
Source: global traffic DNS traffic detected: DNS query: srv.masternic.net
Source: RegSvcs.exe, 00000001.00000002.2985758558.000000000641B000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2985758558.0000000006404000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2983820925.000000000319E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
Source: RegSvcs.exe, 00000001.00000002.2985758558.000000000641B000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: RegSvcs.exe, 00000001.00000002.2983450730.00000000014CD000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2985758558.0000000006404000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2983820925.000000000319E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://crl.comodoca.com/COMODORSACertificationAuthority.crl0q
Source: RegSvcs.exe, 00000001.00000002.2983450730.00000000014CD000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2985758558.0000000006404000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2983820925.000000000319E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://crl.comodoca.com/cPanelIncCertificationAuthority.crl0
Source: RegSvcs.exe, 00000001.00000002.2983450730.00000000014CD000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2985758558.000000000641B000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2985758558.0000000006404000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2983820925.000000000319E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0
Source: RegSvcs.exe, 00000001.00000002.2983820925.000000000319E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://srv.masternic.net
Source: rPurchaseOrder300610-PDF.exe, 00000000.00000002.1737903972.0000000003630000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2983011276.0000000000402000.00000040.80000000.00040000.00000000.sdmp String found in binary or memory: https://account.dyn.com/
Source: RegSvcs.exe, 00000001.00000002.2983450730.00000000014CD000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2985758558.0000000006404000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2983820925.000000000319E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://sectigo.com/CPS0

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Contains functionality to log keystrokes (.Net Source)
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, 7KG.cs .Net Code: D3z
Contains functionality for read data from the clipboard
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0085425A OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard,GlobalLock,CloseClipboard,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,DragQueryFileW,DragQueryFileW,DragQueryFileW,GlobalUnlock,CountClipboardFormats,CloseClipboard, 0_2_0085425A
Contains functionality to modify clipboard data
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00854458 OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,_wcscpy,GlobalUnlock,OpenClipboard,EmptyClipboard,SetClipboardData,CloseClipboard, 0_2_00854458
Contains functionality to read the clipboard data
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0085425A OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard,GlobalLock,CloseClipboard,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,DragQueryFileW,DragQueryFileW,DragQueryFileW,GlobalUnlock,CountClipboardFormats,CloseClipboard, 0_2_0085425A
Contains functionality to retrieve information about pressed keystrokes
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00840219 GetKeyboardState,GetAsyncKeyState,GetKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState, 0_2_00840219
Potential key logger detected (key state polling based)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0086CDAC DefDlgProcW,SendMessageW,GetWindowLongW,SendMessageW,SendMessageW,_wcsncpy,GetKeyState,GetKeyState,GetKeyState,SendMessageW,GetKeyState,SendMessageW,SendMessageW,SendMessageW,ImageList_SetDragCursorImage,ImageList_BeginDrag,SetCapture,ClientToScreen,ImageList_DragEnter,InvalidateRect,ReleaseCapture,GetCursorPos,ScreenToClient,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,GetCursorPos,ScreenToClient,GetParent,SendMessageW,SendMessageW,ClientToScreen,TrackPopupMenuEx,SendMessageW,SendMessageW,ClientToScreen,TrackPopupMenuEx,GetWindowLongW, 0_2_0086CDAC

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 00000000.00000002.1737903972.0000000003630000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Binary is likely a compiled AutoIt script file
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: This is a third-party compiled AutoIt script. 0_2_007E3B4C
Source: rPurchaseOrder300610-PDF.exe String found in binary or memory: This is a third-party compiled AutoIt script.
Source: rPurchaseOrder300610-PDF.exe, 00000000.00000002.1737043929.0000000000895000.00000002.00000001.01000000.00000003.sdmp String found in binary or memory: This is a third-party compiled AutoIt script. memstr_e938e5fb-4
Source: rPurchaseOrder300610-PDF.exe, 00000000.00000002.1737043929.0000000000895000.00000002.00000001.01000000.00000003.sdmp String found in binary or memory: SDSOFTWARE\Classes\\CLSID\\\IPC$This is a third-party compiled AutoIt script."runasError allocating memory.SeAssignPrimaryTokenPrivilegeSeIncreaseQuotaPrivilegeSeBackupPrivilegeSeRestorePrivilegewinsta0defaultwinsta0\defaultComboBoxListBox|SHELLDLL_DefViewlargeiconsdetailssmalliconslistCLASSCLASSNNREGEXPCLASSIDNAMEXYWHINSTANCETEXT%s%u%s%dLAST[LASTACTIVE[ACTIVEHANDLE=[HANDLE:REGEXP=[REGEXPTITLE:CLASSNAME=[CLASS:ALL[ALL]HANDLEREGEXPTITLETITLEThumbnailClassAutoIt3GUIContainer memstr_b7ae6bf8-b
Source: rPurchaseOrder300610-PDF.exe String found in binary or memory: This is a third-party compiled AutoIt script. memstr_cc7687cc-5
Source: rPurchaseOrder300610-PDF.exe String found in binary or memory: SDSOFTWARE\Classes\\CLSID\\\IPC$This is a third-party compiled AutoIt script."runasError allocating memory.SeAssignPrimaryTokenPrivilegeSeIncreaseQuotaPrivilegeSeBackupPrivilegeSeRestorePrivilegewinsta0defaultwinsta0\defaultComboBoxListBox|SHELLDLL_DefViewlargeiconsdetailssmalliconslistCLASSCLASSNNREGEXPCLASSIDNAMEXYWHINSTANCETEXT%s%u%s%dLAST[LASTACTIVE[ACTIVEHANDLE=[HANDLE:REGEXP=[REGEXPTITLE:CLASSNAME=[CLASS:ALL[ALL]HANDLEREGEXPTITLETITLEThumbnailClassAutoIt3GUIContainer memstr_1badaef4-3
Initial sample is a PE file and has a suspicious name
Source: initial sample Static PE information: Filename: rPurchaseOrder300610-PDF.exe
Contains functionality to communicate with device drivers
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008440B1: CreateFileW,_memset,DeviceIoControl,CloseHandle, 0_2_008440B1
Contains functionality to launch a process as a different user
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00838858 _memset,DuplicateTokenEx,CloseHandle,OpenWindowStationW,GetProcessWindowStation,SetProcessWindowStation,OpenDesktopW,_wcscpy,LoadUserProfileW,CreateEnvironmentBlock,CreateProcessAsUserW,UnloadUserProfile,CloseWindowStation,CloseDesktop,SetProcessWindowStation,CloseHandle,DestroyEnvironmentBlock, 0_2_00838858
Contains functionality to shutdown / reboot the system
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084545F ExitWindowsEx,InitiateSystemShutdownExW,SetSystemPowerState, 0_2_0084545F
Detected potential crypto function
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007EE800 0_2_007EE800
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080DBB5 0_2_0080DBB5
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007EE060 0_2_007EE060
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0086804A 0_2_0086804A
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007F4140 0_2_007F4140
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00802405 0_2_00802405
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00816522 0_2_00816522
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00860665 0_2_00860665
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0081267E 0_2_0081267E
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007F6843 0_2_007F6843
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080283A 0_2_0080283A
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008189DF 0_2_008189DF
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00816A94 0_2_00816A94
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00860AE2 0_2_00860AE2
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007F8A0E 0_2_007F8A0E
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0083EB07 0_2_0083EB07
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00848B13 0_2_00848B13
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080CD61 0_2_0080CD61
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00817006 0_2_00817006
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007F710E 0_2_007F710E
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007F3190 0_2_007F3190
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007E1287 0_2_007E1287
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008033C7 0_2_008033C7
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080F419 0_2_0080F419
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008016C4 0_2_008016C4
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007F5680 0_2_007F5680
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008078D3 0_2_008078D3
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007F58C0 0_2_007F58C0
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00801BB8 0_2_00801BB8
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00819D05 0_2_00819D05
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007EFE40 0_2_007EFE40
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00801FD0 0_2_00801FD0
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080BFE6 0_2_0080BFE6
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_03623600 0_2_03623600
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_02F59378 1_2_02F59378
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_02F54A98 1_2_02F54A98
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_02F59B38 1_2_02F59B38
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_02F53E80 1_2_02F53E80
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_02F5CFF0 1_2_02F5CFF0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_02F541C8 1_2_02F541C8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064F56D0 1_2_064F56D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064F3F40 1_2_064F3F40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064FBCE0 1_2_064FBCE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064FDCF8 1_2_064FDCF8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064F9AD0 1_2_064F9AD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064F2AF0 1_2_064F2AF0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064F8B88 1_2_064F8B88
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064F0040 1_2_064F0040
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064F4FF0 1_2_064F4FF0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 1_2_064F3240 1_2_064F3240
Found potential string decryption / allocating functions
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: String function: 00808B40 appears 42 times
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: String function: 007E7F41 appears 35 times
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: String function: 00800D27 appears 70 times
Sample file is different than original file name gathered from version info
Source: rPurchaseOrder300610-PDF.exe, 00000000.00000003.1733699895.0000000003DDD000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs rPurchaseOrder300610-PDF.exe
Source: rPurchaseOrder300610-PDF.exe, 00000000.00000003.1735044412.0000000003C33000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs rPurchaseOrder300610-PDF.exe
Source: rPurchaseOrder300610-PDF.exe, 00000000.00000002.1737903972.0000000003630000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilename64110f8f-1c32-4e24-bcc3-81d4f8370edf.exe4 vs rPurchaseOrder300610-PDF.exe
Uses 32bit PE files
Source: rPurchaseOrder300610-PDF.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Yara signature match
Source: 1.2.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.rPurchaseOrder300610-PDF.exe.3630000.1.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.rPurchaseOrder300610-PDF.exe.3630000.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 00000000.00000002.1737903972.0000000003630000.00000004.00001000.00020000.00000000.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.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, 1UT6pzc0M.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, DnQOD3M.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, 01seU.cs Cryptographic APIs: 'CreateDecryptor'
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, iUDwvr7Gz.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, XUu2qKyuF6.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, aZathEIgR.cs Cryptographic APIs: 'CreateDecryptor', 'TransformBlock'
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, l50VLEll22.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, l50VLEll22.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.troj.spyw.evad.winEXE@3/4@1/1
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084A2D5 GetLastError,FormatMessageW, 0_2_0084A2D5
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00838713 AdjustTokenPrivileges,CloseHandle, 0_2_00838713
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00838CC3 LookupPrivilegeValueW,AdjustTokenPrivileges,GetLastError, 0_2_00838CC3
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084B59E SetErrorMode,GetDiskFreeSpaceExW,SetErrorMode, 0_2_0084B59E
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0085F121 CreateToolhelp32Snapshot,Process32FirstW,Process32NextW,CloseHandle, 0_2_0085F121
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008586D0 CoInitialize,CoUninitialize,CoCreateInstance,IIDFromString,VariantInit,VariantClear, 0_2_008586D0
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007E4FE9 CreateStreamOnHGlobal,FindResourceExW,LoadResource,SizeofResource,LockResource, 0_2_007E4FE9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Mutant created: NULL
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe File created: C:\Users\user\AppData\Local\Temp\autCE2F.tmp Jump to behavior
Source: rPurchaseOrder300610-PDF.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 File read: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: rPurchaseOrder300610-PDF.exe ReversingLabs: Detection: 39%
Source: unknown Process created: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe "C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe"
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe"
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe" Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: wsock32.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32 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: rPurchaseOrder300610-PDF.exe Static file information: File size 1116160 > 1048576
Source: rPurchaseOrder300610-PDF.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: rPurchaseOrder300610-PDF.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: rPurchaseOrder300610-PDF.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: rPurchaseOrder300610-PDF.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: rPurchaseOrder300610-PDF.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: rPurchaseOrder300610-PDF.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT
Source: rPurchaseOrder300610-PDF.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: wntdll.pdbUGP source: rPurchaseOrder300610-PDF.exe, 00000000.00000003.1734448104.0000000003CB0000.00000004.00001000.00020000.00000000.sdmp, rPurchaseOrder300610-PDF.exe, 00000000.00000003.1734334049.0000000003B10000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: rPurchaseOrder300610-PDF.exe, 00000000.00000003.1734448104.0000000003CB0000.00000004.00001000.00020000.00000000.sdmp, rPurchaseOrder300610-PDF.exe, 00000000.00000003.1734334049.0000000003B10000.00000004.00001000.00020000.00000000.sdmp
Source: rPurchaseOrder300610-PDF.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: rPurchaseOrder300610-PDF.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: rPurchaseOrder300610-PDF.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: rPurchaseOrder300610-PDF.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: rPurchaseOrder300610-PDF.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0085C304 LoadLibraryA,GetProcAddress, 0_2_0085C304
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007EC590 push eax; retn 007Eh 0_2_007EC599
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00848719 push FFFFFF8Bh; iretd 0_2_0084871B
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080E94F push edi; ret 0_2_0080E951
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080EA68 push esi; ret 0_2_0080EA6A
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00808B85 push ecx; ret 0_2_00808B98
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080EC43 push esi; ret 0_2_0080EC45
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080ED2C push edi; ret 0_2_0080ED2E
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007E4A35 GetForegroundWindow,FindWindowW,IsIconic,ShowWindow,SetForegroundWindow,GetWindowThreadProcessId,GetWindowThreadProcessId,GetCurrentThreadId,GetWindowThreadProcessId,AttachThreadInput,AttachThreadInput,AttachThreadInput,AttachThreadInput,SetForegroundWindow,MapVirtualKeyW,MapVirtualKeyW,keybd_event,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,SetForegroundWindow,AttachThreadInput,AttachThreadInput,AttachThreadInput,AttachThreadInput, 0_2_007E4A35
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008655FD IsWindowVisible,IsWindowEnabled,GetForegroundWindow,IsIconic,IsZoomed, 0_2_008655FD
Extensive use of GetProcAddress (often used to hide API calls)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008033C7 EncodePointer,__initp_misc_winsig,GetModuleHandleW,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress, 0_2_008033C7
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.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

Malware Analysis System Evasion
barindex
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\rPurchaseOrder300610-PDF.exe API/Special instruction interceptor: Address: 3623224
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: 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 4963 Jump to behavior
Found evasive API chain (date check)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Evasive API call chain: GetSystemTimeAsFileTime,DecisionNodes
Found large amount of non-executed APIs
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe API coverage: 4.7 %
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:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00844696 GetFileAttributesW,FindFirstFileW,FindClose, 0_2_00844696
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084C9C7 FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf, 0_2_0084C9C7
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084C93C FindFirstFileW,FindClose, 0_2_0084C93C
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084F200 SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,_wcscmp,_wcscmp,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,_wcscmp,_wcscmp,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0084F200
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084F35D SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,_wcscmp,_wcscmp,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,_wcscmp,_wcscmp,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0084F35D
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084F65E FindFirstFileW,Sleep,_wcscmp,_wcscmp,FindNextFileW,FindClose, 0_2_0084F65E
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00843A2B FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_00843A2B
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00843D4E FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_00843D4E
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0084BF27 FindFirstFileW,_wcscmp,_wcscmp,FindNextFileW,FindClose, 0_2_0084BF27
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007E4AFE GetVersionExW,GetCurrentProcess,IsWow64Process,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_007E4AFE
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: 99875 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 99765 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: 99218 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: 98547 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98437 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98328 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98218 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98109 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98000 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97889 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97781 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97672 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97550 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97422 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97297 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97187 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: RegSvcs.exe, 00000001.00000002.2985758558.0000000006404000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe API call chain: ExitProcess graph end node
Contains functionality to block mouse and keyboard input (often used to hinder debugging)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008541FD BlockInput, 0_2_008541FD
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007E3B4C GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW, 0_2_007E3B4C
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00815CCC EncodePointer,EncodePointer,___crtIsPackagedApp,LoadLibraryExW,GetLastError,LoadLibraryExW,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,IsDebuggerPresent,OutputDebugStringW,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer, 0_2_00815CCC
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0085C304 LoadLibraryA,GetProcAddress, 0_2_0085C304
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_036234F0 mov eax, dword ptr fs:[00000030h] 0_2_036234F0
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_03623490 mov eax, dword ptr fs:[00000030h] 0_2_03623490
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_03621E70 mov eax, dword ptr fs:[00000030h] 0_2_03621E70
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008381F7 GetSecurityDescriptorDacl,_memset,GetAclInformation,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity, 0_2_008381F7
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080A395 SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_0080A395
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080A364 SetUnhandledExceptionFilter, 0_2_0080A364
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\rPurchaseOrder300610-PDF.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\rPurchaseOrder300610-PDF.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe base: 1039008 Jump to behavior
Contains functionality to execute programs as a different user
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00838C93 LogonUserW, 0_2_00838C93
Contains functionality to launch a program with higher privileges
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007E3B4C GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW, 0_2_007E3B4C
Contains functionality to simulate keystroke presses
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007E4A35 GetForegroundWindow,FindWindowW,IsIconic,ShowWindow,SetForegroundWindow,GetWindowThreadProcessId,GetWindowThreadProcessId,GetCurrentThreadId,GetWindowThreadProcessId,AttachThreadInput,AttachThreadInput,AttachThreadInput,AttachThreadInput,SetForegroundWindow,MapVirtualKeyW,MapVirtualKeyW,keybd_event,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,SetForegroundWindow,AttachThreadInput,AttachThreadInput,AttachThreadInput,AttachThreadInput, 0_2_007E4A35
Contains functionality to simulate mouse events
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00844EC9 mouse_event, 0_2_00844EC9
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe" Jump to behavior
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008381F7 GetSecurityDescriptorDacl,_memset,GetAclInformation,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity, 0_2_008381F7
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00844C03 AllocateAndInitializeSid,CheckTokenMembership,FreeSid, 0_2_00844C03
Source: rPurchaseOrder300610-PDF.exe Binary or memory string: Run Script:AutoIt script files (*.au3, *.a3x)*.au3;*.a3xAll files (*.*)*.*au3#include depth exceeded. Make sure there are no recursive includesError opening the file>>>AUTOIT SCRIPT<<<Bad directive syntax errorUnterminated stringCannot parse #includeUnterminated group of commentsONOFF0%d%dShell_TrayWndREMOVEKEYSEXISTSAPPENDblankinfoquestionstopwarning
Source: rPurchaseOrder300610-PDF.exe Binary or memory string: Shell_TrayWnd
Contains functionality to query CPU information (cpuid)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0080886B cpuid 0_2_0080886B
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\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_008150D7 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter, 0_2_008150D7
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00822230 GetUserNameW, 0_2_00822230
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_0081418A __lock,____lc_codepage_func,__getenv_helper_nolock,_free,_strlen,__malloc_crt,_strlen,__invoke_watson,_free,GetTimeZoneInformation,WideCharToMultiByte,WideCharToMultiByte, 0_2_0081418A
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_007E4AFE GetVersionExW,GetCurrentProcess,IsWow64Process,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_007E4AFE
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: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1737903972.0000000003630000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983820925.000000000319E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983011276.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983820925.00000000031C9000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983820925.0000000003151000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rPurchaseOrder300610-PDF.exe PID: 7268, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 7284, 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\Google\Chrome\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\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\8pecxstudios\Cyberfox\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
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: rPurchaseOrder300610-PDF.exe Binary or memory string: WIN_81
Source: rPurchaseOrder300610-PDF.exe Binary or memory string: WIN_XP
Source: rPurchaseOrder300610-PDF.exe Binary or memory string: WIN_XPe
Source: rPurchaseOrder300610-PDF.exe Binary or memory string: WIN_VISTA
Source: rPurchaseOrder300610-PDF.exe Binary or memory string: WIN_7
Source: rPurchaseOrder300610-PDF.exe Binary or memory string: WIN_8
Source: rPurchaseOrder300610-PDF.exe Binary or memory string: %.3d%S%M%H%m%Y%jX86IA64X64WIN32_NTWIN_10WIN_2016WIN_81WIN_2012R2WIN_2012WIN_8WIN_2008R2WIN_7WIN_2008WIN_VISTAWIN_2003WIN_XPeWIN_XPInstallLanguageSYSTEM\CurrentControlSet\Control\Nls\LanguageSchemeLangIDControl Panel\Appearance3, 3, 14, 5USERPROFILEUSERDOMAINUSERDNSDOMAINGetSystemWow64DirectoryWSeDebugPrivilege:winapistdcallubyte
Yara detected Credential Stealer
Source: Yara match File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1737903972.0000000003630000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983011276.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983820925.0000000003151000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rPurchaseOrder300610-PDF.exe PID: 7268, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 7284, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected AgentTesla
Source: Yara match File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rPurchaseOrder300610-PDF.exe.3630000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1737903972.0000000003630000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983820925.000000000319E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983011276.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983820925.00000000031C9000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.2983820925.0000000003151000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rPurchaseOrder300610-PDF.exe PID: 7268, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 7284, type: MEMORYSTR
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00856596 socket,WSAGetLastError,bind,listen,WSAGetLastError,closesocket, 0_2_00856596
Source: C:\Users\user\Desktop\rPurchaseOrder300610-PDF.exe Code function: 0_2_00856A5A socket,WSAGetLastError,bind,WSAGetLastError,closesocket, 0_2_00856A5A
windows-stand
  • 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
174.141.234.138
 srv.masternic.net United States
32181 ASN-GIGENETUS true

Contacted Domains

Name IP Active
srv.masternic.net 174.141.234.138 true