Windows Analysis Report
rRFQ_025261-97382.exe

Overview

General Information

Sample name: rRFQ_025261-97382.exe
Analysis ID: 1480058
MD5: 508128551f3b5bd0b8aa67778787192b
SHA1: 20109fb53468184a37748f5a5a9e8e6604768822
SHA256: 28598b988b1838de1db1d09ee5e7ef40353622ac2532259137dc8199697dba37
Tags: exe
Infos:

Detection

Snake Keylogger
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 Snake Keylogger
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
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
Switches to a custom stack to bypass stack traces
Yara detected Generic Downloader
AV process strings found (often used to terminate AV products)
Checks if the current process is being debugged
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)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Found large amount of non-executed APIs
Found potential string decryption / allocating functions
IP address seen in connection with other malware
May check the online IP address of the machine
OS version to string mapping found (often used in BOTs)
One or more processes crash
Potential key logger detected (key state polling based)
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Uses 32bit PE files
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
404 Keylogger, Snake Keylogger Snake Keylogger (aka 404 Keylogger) is a subscription-based keylogger that has many capabilities. The infostealer can steal a victims sensitive information, log keyboard strokes, take screenshots and extract information from the system clipboard. It was initially released on a Russian hacking forum in August 2019. It is notable for its relatively unusual methods of data exfiltration, including via email, FTP, SMTP, Pastebin or the messaging app Telegram. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/win.404keylogger

AV Detection
barindex
Found malware configuration
Source: 00000002.00000002.1561069450.0000000002B41000.00000004.00000800.00020000.00000000.sdmp Malware Configuration Extractor: Snake Keylogger {"Exfil Mode": "Telegram", "Telegram URL": "https://api.telegram.org/bot6756118950:AAGfdfhshYm8ER28iBEbbJy5ae-eVJaOJUM/sendMessage?chat_id=6278563907"}
Multi AV Scanner detection for submitted file
Source: rRFQ_025261-97382.exe ReversingLabs: Detection: 60%
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 100.0% probability
Machine Learning detection for sample
Source: rRFQ_025261-97382.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: rRFQ_025261-97382.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: Binary string: $$.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: RegSvcs.pdbr source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: HP<o0C:\Windows\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.ni.pdbRSDS source: WERC640.tmp.dmp.5.dr
Source: Binary string: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.PDB source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.pdbMZ source: WERC640.tmp.dmp.5.dr
Source: Binary string: wntdll.pdbUGP source: rRFQ_025261-97382.exe, 00000000.00000003.1428051889.0000000004080000.00000004.00001000.00020000.00000000.sdmp, rRFQ_025261-97382.exe, 00000000.00000003.1422045873.00000000041F0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: rRFQ_025261-97382.exe, 00000000.00000003.1428051889.0000000004080000.00000004.00001000.00020000.00000000.sdmp, rRFQ_025261-97382.exe, 00000000.00000003.1422045873.00000000041F0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: System.Configuration.pdb8S source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Configuration.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: C:\Windows\RegSvcs.pdbpdbvcs.pdbG source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: RegSvcs.pdb66|I(L source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS source: WERC640.tmp.dmp.5.dr
Source: Binary string: RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: RegSvcs.pdbegSvcs.pdbpdbvcs.pdbv4.0.30319\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: symbols\exe\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: ?HoC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.pdbt source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.ni.pdbRSDS# source: WERC640.tmp.dmp.5.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Core.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Windows.Forms.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: \??\C:\Windows\symbols\exe\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\mscorlib.pdb2 source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: \??\C:\Windows\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.PDB source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdb| source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Core.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Core.pdbMZ source: WERC640.tmp.dmp.5.dr
Source: Binary string: \??\C:\Windows\exe\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F4B000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.pdbp source: WERC640.tmp.dmp.5.dr
Source: Binary string: @Ho.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WERC640.tmp.dmp.5.dr
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027DBBE lstrlenW,GetFileAttributesW,FindFirstFileW,FindClose, 0_2_0027DBBE
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0024C2A2 FindFirstFileExW, 0_2_0024C2A2
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002868EE FindFirstFileW,FindClose, 0_2_002868EE
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028698F FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,FileTimeToSystemTime,FileTimeToSystemTime, 0_2_0028698F
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027D076 FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_0027D076
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027D3A9 FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_0027D3A9
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00289642 SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_00289642
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028979D SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0028979D
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00289B2B FindFirstFileW,Sleep,FindNextFileW,FindClose, 0_2_00289B2B
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00285C97 FindFirstFileW,FindNextFileW,FindClose, 0_2_00285C97

Networking
barindex
Yara detected Generic Downloader
Source: Yara match File source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 158.101.44.242 158.101.44.242
May check the online IP address of the machine
Source: unknown DNS query: name: checkip.dyndns.org
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.orgConnection: Keep-Alive
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028CE44 InternetReadFile,SetEvent,GetLastError,SetEvent, 0_2_0028CE44
Source: global traffic HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.orgConnection: Keep-Alive
Source: global traffic DNS traffic detected: DNS query: checkip.dyndns.org
Source: RegSvcs.exe, 00000002.00000002.1561069450.0000000002C05000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://checkip.dyndns.com
Source: RegSvcs.exe, 00000002.00000002.1561069450.0000000002C05000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.1561069450.0000000002BF9000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://checkip.dyndns.org
Source: RegSvcs.exe, 00000002.00000002.1561069450.0000000002B41000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://checkip.dyndns.org/
Source: rRFQ_025261-97382.exe, 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp String found in binary or memory: http://checkip.dyndns.org/q
Source: RegSvcs.exe, 00000002.00000002.1561069450.0000000002B41000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: Amcache.hve.5.dr String found in binary or memory: http://upx.sf.net
Source: rRFQ_025261-97382.exe, 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp String found in binary or memory: https://reallyfreegeoip.org/xml/
Contains functionality for read data from the clipboard
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028EAFF OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard,GlobalLock,CloseClipboard,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,DragQueryFileW,DragQueryFileW,DragQueryFileW,GlobalUnlock,CountClipboardFormats,CloseClipboard, 0_2_0028EAFF
Contains functionality to modify clipboard data
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028ED6A OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,GlobalUnlock,OpenClipboard,EmptyClipboard,SetClipboardData,CloseClipboard, 0_2_0028ED6A
Contains functionality to read the clipboard data
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028EAFF OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard,GlobalLock,CloseClipboard,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,DragQueryFileW,DragQueryFileW,DragQueryFileW,GlobalUnlock,CountClipboardFormats,CloseClipboard, 0_2_0028EAFF
Contains functionality to retrieve information about pressed keystrokes
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027AA57 GetKeyboardState,SetKeyboardState,PostMessageW,SendInput, 0_2_0027AA57
Potential key logger detected (key state polling based)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002A9576 DefDlgProcW,SendMessageW,GetWindowLongW,SendMessageW,SendMessageW,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_002A9576

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables with potential process hoocking Author: ditekSHen
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE Matched rule: Detects executables with potential process hoocking Author: ditekSHen
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects executables with potential process hoocking Author: ditekSHen
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects executables with potential process hoocking Author: ditekSHen
Source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: Process Memory Space: rRFQ_025261-97382.exe PID: 6052, type: MEMORYSTR Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: Process Memory Space: rRFQ_025261-97382.exe PID: 6052, type: MEMORYSTR Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: Process Memory Space: RegSvcs.exe PID: 1612, type: MEMORYSTR Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: Process Memory Space: RegSvcs.exe PID: 1612, type: MEMORYSTR Matched rule: Detects Snake Keylogger Author: ditekSHen
Binary is likely a compiled AutoIt script file
Source: rRFQ_025261-97382.exe String found in binary or memory: This is a third-party compiled AutoIt script.
Source: rRFQ_025261-97382.exe, 00000000.00000000.1411649569.00000000002D2000.00000002.00000001.01000000.00000003.sdmp String found in binary or memory: This is a third-party compiled AutoIt script. memstr_ad4d11b0-3
Source: rRFQ_025261-97382.exe, 00000000.00000000.1411649569.00000000002D2000.00000002.00000001.01000000.00000003.sdmp String found in binary or memory: AnyArabicArmenianAvestanBalineseBamumBassa_VahBatakBengaliBopomofoBrahmiBrailleBugineseBuhidCCanadian_AboriginalCarianCaucasian_AlbanianCcCfChakmaChamCherokeeCnCoCommonCopticCsCuneiformCypriotCyrillicDeseretDevanagariDuployanEgyptian_HieroglyphsElbasanEthiopicGeorgianGlagoliticGothicGranthaGreekGujaratiGurmukhiHanHangulHanunooHebrewHiraganaImperial_AramaicInheritedInscriptional_PahlaviInscriptional_ParthianJavaneseKaithiKannadaKatakanaKayah_LiKharoshthiKhmerKhojkiKhudawadiLL&LaoLatinLepchaLimbuLinear_ALinear_BLisuLlLmLoLtLuLycianLydianMMahajaniMalayalamMandaicManichaeanMcMeMeetei_MayekMende_KikakuiMeroitic_CursiveMeroitic_HieroglyphsMiaoMnModiMongolianMroMyanmarNNabataeanNdNew_Tai_LueNkoNlNoOghamOl_ChikiOld_ItalicOld_North_ArabianOld_PermicOld_PersianOld_South_ArabianOld_TurkicOriyaOsmanyaPPahawh_HmongPalmyrenePau_Cin_HauPcPdPePfPhags_PaPhoenicianPiPoPsPsalter_PahlaviRejangRunicSSamaritanSaurashtraScSharadaShavianSiddhamSinhalaSkSmSoSora_SompengSundaneseSyloti_NagriSyriacTagalogTagbanwaTai_LeTai_ThamTai_VietTakriTamilTeluguThaanaThaiTibetanTifinaghTirhutaUgariticVaiWarang_CitiXanXpsXspXucXwdYiZZlZpZsSDSOFTWARE\Classes\\CLSID\\\IPC$This is a third-party compiled AutoIt script."runasError allocating memory.SeAssignPrimaryTokenPrivilegeSeIncreaseQuotaPrivilegeSeBackupPrivilegeSeRestorePrivilegewinsta0defaultwinsta0\defaultComboBoxListBoxSHELLDLL_DefViewlargeiconsdetailssmalliconslistCLASSCLASSNNREGEXPCLASSIDNAMEXYWHINSTANCETEXT%s%u%s%dLAST[LASTACTIVE[ACTIVEHANDLE=[HANDLE:REGEXP=[REGEXPTITLE:CLASSNAME=[CLASS:ALL[ALL]HANDLEREGEXPTITLETITLEThumbnailClassAutoIt3GUIContainer memstr_43294339-0
Source: rRFQ_025261-97382.exe String found in binary or memory: This is a third-party compiled AutoIt script. memstr_0ad07f87-0
Source: rRFQ_025261-97382.exe String found in binary or memory: AnyArabicArmenianAvestanBalineseBamumBassa_VahBatakBengaliBopomofoBrahmiBrailleBugineseBuhidCCanadian_AboriginalCarianCaucasian_AlbanianCcCfChakmaChamCherokeeCnCoCommonCopticCsCuneiformCypriotCyrillicDeseretDevanagariDuployanEgyptian_HieroglyphsElbasanEthiopicGeorgianGlagoliticGothicGranthaGreekGujaratiGurmukhiHanHangulHanunooHebrewHiraganaImperial_AramaicInheritedInscriptional_PahlaviInscriptional_ParthianJavaneseKaithiKannadaKatakanaKayah_LiKharoshthiKhmerKhojkiKhudawadiLL&LaoLatinLepchaLimbuLinear_ALinear_BLisuLlLmLoLtLuLycianLydianMMahajaniMalayalamMandaicManichaeanMcMeMeetei_MayekMende_KikakuiMeroitic_CursiveMeroitic_HieroglyphsMiaoMnModiMongolianMroMyanmarNNabataeanNdNew_Tai_LueNkoNlNoOghamOl_ChikiOld_ItalicOld_North_ArabianOld_PermicOld_PersianOld_South_ArabianOld_TurkicOriyaOsmanyaPPahawh_HmongPalmyrenePau_Cin_HauPcPdPePfPhags_PaPhoenicianPiPoPsPsalter_PahlaviRejangRunicSSamaritanSaurashtraScSharadaShavianSiddhamSinhalaSkSmSoSora_SompengSundaneseSyloti_NagriSyriacTagalogTagbanwaTai_LeTai_ThamTai_VietTakriTamilTeluguThaanaThaiTibetanTifinaghTirhutaUgariticVaiWarang_CitiXanXpsXspXucXwdYiZZlZpZsSDSOFTWARE\Classes\\CLSID\\\IPC$This is a third-party compiled AutoIt script."runasError allocating memory.SeAssignPrimaryTokenPrivilegeSeIncreaseQuotaPrivilegeSeBackupPrivilegeSeRestorePrivilegewinsta0defaultwinsta0\defaultComboBoxListBoxSHELLDLL_DefViewlargeiconsdetailssmalliconslistCLASSCLASSNNREGEXPCLASSIDNAMEXYWHINSTANCETEXT%s%u%s%dLAST[LASTACTIVE[ACTIVEHANDLE=[HANDLE:REGEXP=[REGEXPTITLE:CLASSNAME=[CLASS:ALL[ALL]HANDLEREGEXPTITLETITLEThumbnailClassAutoIt3GUIContainer memstr_05b02ecd-d
Initial sample is a PE file and has a suspicious name
Source: initial sample Static PE information: Filename: rRFQ_025261-97382.exe
Contains functionality to communicate with device drivers
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027D5EB: CreateFileW,DeviceIoControl,CloseHandle, 0_2_0027D5EB
Contains functionality to launch a process as a different user
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00271201 LogonUserW,DuplicateTokenEx,CloseHandle,OpenWindowStationW,GetProcessWindowStation,SetProcessWindowStation,OpenDesktopW,_wcslen,LoadUserProfileW,CreateEnvironmentBlock,CreateProcessAsUserW,UnloadUserProfile,GetProcessHeap,HeapFree,CloseWindowStation,CloseDesktop,SetProcessWindowStation,CloseHandle,DestroyEnvironmentBlock, 0_2_00271201
Contains functionality to shutdown / reboot the system
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027E8F6 ExitWindowsEx,InitiateSystemShutdownExW,SetSystemPowerState, 0_2_0027E8F6
Detected potential crypto function
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0021BF40 0_2_0021BF40
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00218060 0_2_00218060
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00282046 0_2_00282046
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00278298 0_2_00278298
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0024E4FF 0_2_0024E4FF
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0024676B 0_2_0024676B
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002A4873 0_2_002A4873
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0023CAA0 0_2_0023CAA0
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0021CAF0 0_2_0021CAF0
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0022CC39 0_2_0022CC39
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00246DD9 0_2_00246DD9
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0022B119 0_2_0022B119
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002191C0 0_2_002191C0
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00231394 0_2_00231394
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00231706 0_2_00231706
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0023781B 0_2_0023781B
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00217920 0_2_00217920
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0022997D 0_2_0022997D
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002319B0 0_2_002319B0
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00237A4A 0_2_00237A4A
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00231C77 0_2_00231C77
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00237CA7 0_2_00237CA7
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0029BE44 0_2_0029BE44
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00249EEE 0_2_00249EEE
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00231F32 0_2_00231F32
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_01183578 2_2_01183578
Found potential string decryption / allocating functions
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: String function: 00219CB3 appears 31 times
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: String function: 0022F9F2 appears 40 times
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: String function: 00230A30 appears 46 times
One or more processes crash
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 1484
Sample file is different than original file name gathered from version info
Source: rRFQ_025261-97382.exe, 00000000.00000003.1423075573.0000000004173000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs rRFQ_025261-97382.exe
Source: rRFQ_025261-97382.exe, 00000000.00000003.1422706287.000000000431D000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs rRFQ_025261-97382.exe
Source: rRFQ_025261-97382.exe, 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamelfwhUWZlmFnGhDYPudAJ.exeX vs rRFQ_025261-97382.exe
Uses 32bit PE files
Source: rRFQ_025261-97382.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Yara signature match
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DotNetProcHook author = ditekSHen, description = Detects executables with potential process hoocking
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DotNetProcHook author = ditekSHen, description = Detects executables with potential process hoocking
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DotNetProcHook author = ditekSHen, description = Detects executables with potential process hoocking
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: INDICATOR_SUSPICIOUS_EXE_DotNetProcHook author = ditekSHen, description = Detects executables with potential process hoocking
Source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: Process Memory Space: rRFQ_025261-97382.exe PID: 6052, type: MEMORYSTR Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: Process Memory Space: rRFQ_025261-97382.exe PID: 6052, type: MEMORYSTR Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: Process Memory Space: RegSvcs.exe PID: 1612, type: MEMORYSTR Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: Process Memory Space: RegSvcs.exe PID: 1612, type: MEMORYSTR Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, c--.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, c--.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, --.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, --.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, --.cs Base64 encoded string: 'T4tI0cT/vkSQcoEYUnIwOBRWaWtFWVOqdIftp3t0uvAzFq88foD78e9PlhRVO9KP'
Source: classification engine Classification label: mal100.troj.evad.winEXE@4/9@1/1
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002837B5 GetLastError,FormatMessageW, 0_2_002837B5
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002710BF AdjustTokenPrivileges,CloseHandle, 0_2_002710BF
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002716C3 LookupPrivilegeValueW,AdjustTokenPrivileges,GetLastError, 0_2_002716C3
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002851CD SetErrorMode,GetDiskFreeSpaceExW,SetErrorMode, 0_2_002851CD
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0029A67C CreateToolhelp32Snapshot,Process32FirstW,Process32NextW,CloseHandle, 0_2_0029A67C
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028648E _wcslen,CoInitialize,CoCreateInstance,CoUninitialize, 0_2_0028648E
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002142A2 CreateStreamOnHGlobal,FindResourceExW,LoadResource,SizeofResource,LockResource, 0_2_002142A2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Mutant created: NULL
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess1612
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe File created: C:\Users\user\AppData\Local\Temp\autA153.tmp Jump to behavior
Source: rRFQ_025261-97382.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: rRFQ_025261-97382.exe ReversingLabs: Detection: 60%
Source: unknown Process created: C:\Users\user\Desktop\rRFQ_025261-97382.exe "C:\Users\user\Desktop\rRFQ_025261-97382.exe"
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\rRFQ_025261-97382.exe"
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 1484
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\rRFQ_025261-97382.exe" Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: wsock32.dll Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: kernel.appcore.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\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\InprocServer32 Jump to behavior
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: rRFQ_025261-97382.exe Static file information: File size 1230336 > 1048576
Source: rRFQ_025261-97382.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: rRFQ_025261-97382.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: rRFQ_025261-97382.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: rRFQ_025261-97382.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: rRFQ_025261-97382.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: rRFQ_025261-97382.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT
Source: rRFQ_025261-97382.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: $$.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: RegSvcs.pdbr source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: HP<o0C:\Windows\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.ni.pdbRSDS source: WERC640.tmp.dmp.5.dr
Source: Binary string: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.PDB source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.pdbMZ source: WERC640.tmp.dmp.5.dr
Source: Binary string: wntdll.pdbUGP source: rRFQ_025261-97382.exe, 00000000.00000003.1428051889.0000000004080000.00000004.00001000.00020000.00000000.sdmp, rRFQ_025261-97382.exe, 00000000.00000003.1422045873.00000000041F0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: rRFQ_025261-97382.exe, 00000000.00000003.1428051889.0000000004080000.00000004.00001000.00020000.00000000.sdmp, rRFQ_025261-97382.exe, 00000000.00000003.1422045873.00000000041F0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: System.Configuration.pdb8S source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Configuration.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: C:\Windows\RegSvcs.pdbpdbvcs.pdbG source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: RegSvcs.pdb66|I(L source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS source: WERC640.tmp.dmp.5.dr
Source: Binary string: RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: RegSvcs.pdbegSvcs.pdbpdbvcs.pdbv4.0.30319\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: symbols\exe\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: ?HoC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.pdbt source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.ni.pdbRSDS# source: WERC640.tmp.dmp.5.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Core.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Windows.Forms.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: \??\C:\Windows\symbols\exe\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\mscorlib.pdb2 source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: \??\C:\Windows\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.PDB source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F99000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdb| source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Core.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Core.pdbMZ source: WERC640.tmp.dmp.5.dr
Source: Binary string: \??\C:\Windows\exe\RegSvcs.pdb source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F4B000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.pdbp source: WERC640.tmp.dmp.5.dr
Source: Binary string: @Ho.pdb source: RegSvcs.exe, 00000002.00000002.1560291731.0000000000997000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.ni.pdb source: WERC640.tmp.dmp.5.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WERC640.tmp.dmp.5.dr
Source: rRFQ_025261-97382.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: rRFQ_025261-97382.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: rRFQ_025261-97382.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: rRFQ_025261-97382.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: rRFQ_025261-97382.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\rRFQ_025261-97382.exe Code function: 0_2_002142DE GetVersionExW,GetCurrentProcess,IsWow64Process,LoadLibraryA,GetProcAddress,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_002142DE
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00230A76 push ecx; ret 0_2_00230A89
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_011824B9 push 8BFFFFFFh; retf 2_2_011824BF
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0022F98E 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_0022F98E
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002A1C41 IsWindowVisible,IsWindowEnabled,GetForegroundWindow,IsIconic,IsZoomed, 0_2_002A1C41
Source: C:\Users\user\Desktop\rRFQ_025261-97382.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\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Found API chain indicative of sandbox detection
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Sandbox detection routine: GetForegroundWindow, DecisionNode, Sleep
Switches to a custom stack to bypass stack traces
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe API/Special instruction interceptor: Address: 1793234
Found large amount of non-executed APIs
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe API coverage: 3.3 %
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027DBBE lstrlenW,GetFileAttributesW,FindFirstFileW,FindClose, 0_2_0027DBBE
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0024C2A2 FindFirstFileExW, 0_2_0024C2A2
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002868EE FindFirstFileW,FindClose, 0_2_002868EE
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028698F FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,FileTimeToSystemTime,FileTimeToSystemTime, 0_2_0028698F
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027D076 FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_0027D076
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027D3A9 FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_0027D3A9
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00289642 SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_00289642
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028979D SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0028979D
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00289B2B FindFirstFileW,Sleep,FindNextFileW,FindClose, 0_2_00289B2B
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00285C97 FindFirstFileW,FindNextFileW,FindClose, 0_2_00285C97
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002142DE GetVersionExW,GetCurrentProcess,IsWow64Process,LoadLibraryA,GetProcAddress,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_002142DE
Source: Amcache.hve.5.dr Binary or memory string: VMware
Source: Amcache.hve.5.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.5.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.5.dr Binary or memory string: VMware-42 27 c5 9a 47 85 d6 84-53 49 ec ec 87 a6 6d 67
Source: Amcache.hve.5.dr Binary or memory string: VMware, Inc.
Source: Amcache.hve.5.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.5.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.5.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.5.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.5.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.5.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.5.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.5.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: RegSvcs.exe, 00000002.00000002.1560548128.0000000000F4B000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: Amcache.hve.5.dr Binary or memory string: vmci.sys
Source: Amcache.hve.5.dr Binary or memory string: vmci.syshbin`
Source: Amcache.hve.5.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.5.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.5.dr Binary or memory string: VMware20,1
Source: Amcache.hve.5.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.5.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.5.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.5.dr Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.5.dr Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.5.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.5.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.5.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.5.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.5.dr Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.5.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Checks if the current process is being debugged
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Process queried: DebugPort Jump to behavior
Contains functionality to block mouse and keyboard input (often used to hinder debugging)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0028EAA2 BlockInput, 0_2_0028EAA2
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00242622 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_00242622
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002142DE GetVersionExW,GetCurrentProcess,IsWow64Process,LoadLibraryA,GetProcAddress,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_002142DE
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00234CE8 mov eax, dword ptr fs:[00000030h] 0_2_00234CE8
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00270B62 GetSecurityDescriptorDacl,GetAclInformation,GetLengthSid,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree, 0_2_00270B62
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00242622 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_00242622
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0023083F IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_0023083F
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002309D5 SetUnhandledExceptionFilter, 0_2_002309D5
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00230C21 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_00230C21
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
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Maps a DLL or memory area into another process
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Section loaded: NULL target: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe protection: execute and read and write Jump to behavior
Contains functionality to execute programs as a different user
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00271201 LogonUserW,DuplicateTokenEx,CloseHandle,OpenWindowStationW,GetProcessWindowStation,SetProcessWindowStation,OpenDesktopW,_wcslen,LoadUserProfileW,CreateEnvironmentBlock,CreateProcessAsUserW,UnloadUserProfile,GetProcessHeap,HeapFree,CloseWindowStation,CloseDesktop,SetProcessWindowStation,CloseHandle,DestroyEnvironmentBlock, 0_2_00271201
Contains functionality to launch a program with higher privileges
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00252BA5 SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW, 0_2_00252BA5
Contains functionality to simulate keystroke presses
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0027B226 SendInput,keybd_event, 0_2_0027B226
Contains functionality to simulate mouse events
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002922DA GetForegroundWindow,GetDesktopWindow,GetWindowRect,mouse_event,GetCursorPos,mouse_event, 0_2_002922DA
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\rRFQ_025261-97382.exe" Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00270B62 GetSecurityDescriptorDacl,GetAclInformation,GetLengthSid,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree, 0_2_00270B62
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00271663 AllocateAndInitializeSid,CheckTokenMembership,FreeSid, 0_2_00271663
Source: rRFQ_025261-97382.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: rRFQ_025261-97382.exe Binary or memory string: Shell_TrayWnd
Contains functionality to query CPU information (cpuid)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00230698 cpuid 0_2_00230698
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\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00288195 GetLocalTime,SystemTimeToFileTime,LocalFileTimeToFileTime,GetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW, 0_2_00288195
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0026D27A GetUserNameW, 0_2_0026D27A
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_0024B952 _free,_free,_free,GetTimeZoneInformation,WideCharToMultiByte,WideCharToMultiByte,_free, 0_2_0024B952
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_002142DE GetVersionExW,GetCurrentProcess,IsWow64Process,LoadLibraryA,GetProcAddress,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_002142DE
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
AV process strings found (often used to terminate AV products)
Source: Amcache.hve.5.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.5.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.5.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.5.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23090.2008-0\msmpeng.exe
Source: Amcache.hve.5.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information
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Yara detected Snake Keylogger
Source: Yara match File source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.1561069450.0000000002B41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rRFQ_025261-97382.exe PID: 6052, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 1612, type: MEMORYSTR
OS version to string mapping found (often used in BOTs)
Source: rRFQ_025261-97382.exe Binary or memory string: WIN_81
Source: rRFQ_025261-97382.exe Binary or memory string: WIN_XP
Source: rRFQ_025261-97382.exe Binary or memory string: %.3d%S%M%H%m%Y%jX86IA64X64WIN32_NTWIN_11WIN_10WIN_2022WIN_2019WIN_2016WIN_81WIN_2012R2WIN_2012WIN_8WIN_2008R2WIN_7WIN_2008WIN_VISTAWIN_2003WIN_XPeWIN_XPInstallLanguageSYSTEM\CurrentControlSet\Control\Nls\LanguageSchemeLangIDControl Panel\AppearanceUSERPROFILEUSERDOMAINUSERDNSDOMAINGetSystemWow64DirectoryWSeDebugPrivilege:winapistdcallubyte64HKEY_LOCAL_MACHINEHKLMHKEY_CLASSES_ROOTHKCRHKEY_CURRENT_CONFIGHKCCHKEY_CURRENT_USERHKCUHKEY_USERSHKUREG_EXPAND_SZREG_SZREG_MULTI_SZREG_DWORDREG_QWORDREG_BINARYRegDeleteKeyExWadvapi32.dll+.-.\\[\\nrt]|%%|%[-+ 0#]?([0-9]*|\*)?(\.[0-9]*|\.\*)?[hlL]?[diouxXeEfgGs](*UCP)\XISVISIBLEISENABLEDTABLEFTTABRIGHTCURRENTTABSHOWDROPDOWNHIDEDROPDOWNADDSTRINGDELSTRINGFINDSTRINGGETCOUNTSETCURRENTSELECTIONGETCURRENTSELECTIONSELECTSTRINGISCHECKEDCHECKUNCHECKGETSELECTEDGETLINECOUNTGETCURRENTLINEGETCURRENTCOLEDITPASTEGETLINESENDCOMMANDIDGETITEMCOUNTGETSUBITEMCOUNTGETTEXTGETSELECTEDCOUNTISSELECTEDSELECTALLSELECTCLEARSELECTINVERTDESELECTFINDITEMVIEWCHANGEGETTOTALCOUNTCOLLAPSEEXPANDmsctls_statusbar321tooltips_class32%d/%02d/%02dbuttonComboboxListboxSysDateTimePick32SysMonthCal32.icl.exe.dllMsctls_Progress32msctls_trackbar32SysAnimate32msctls_updown32SysTabControl32SysTreeView32SysListView32-----@GUI_DRAGID@GUI_DROPID@GUI_DRAGFILEError text not found (please report)Q\EDEFINEUTF16)UTF)UCP)NO_AUTO_POSSESS)NO_START_OPT)LIMIT_MATCH=LIMIT_RECURSION=CR)LF)CRLF)ANY)ANYCRLF)BSR_ANYCRLF)BSR_UNICODE)argument is not a compiled regular expressionargument not compiled in 16 bit modeinternal error: opcode not recognizedinternal error: missing capturing bracketfailed to get memory
Source: rRFQ_025261-97382.exe Binary or memory string: WIN_XPe
Source: rRFQ_025261-97382.exe Binary or memory string: WIN_VISTA
Source: rRFQ_025261-97382.exe Binary or memory string: WIN_7
Source: rRFQ_025261-97382.exe Binary or memory string: WIN_8
Yara detected Credential Stealer
Source: Yara match File source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rRFQ_025261-97382.exe PID: 6052, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 1612, type: MEMORYSTR

Remote Access Functionality
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Yara detected Snake Keylogger
Source: Yara match File source: 0.2.rRFQ_025261-97382.exe.4020000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.rRFQ_025261-97382.exe.4020000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.1560230703.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1431825034.0000000004020000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.1561069450.0000000002B41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rRFQ_025261-97382.exe PID: 6052, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 1612, type: MEMORYSTR
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00291204 socket,WSAGetLastError,bind,WSAGetLastError,closesocket,listen,WSAGetLastError,closesocket, 0_2_00291204
Source: C:\Users\user\Desktop\rRFQ_025261-97382.exe Code function: 0_2_00291806 socket,WSAGetLastError,bind,WSAGetLastError,closesocket, 0_2_00291806
windows-stand
Hide Legend

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: 1480058 Sample: rRFQ_025261-97382.exe Startdate: 24/07/2024 Architecture: WINDOWS Score: 100 16 checkip.dyndns.org 2->16 18 checkip.dyndns.com 2->18 22 Found malware configuration 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 6 other signatures 2->28 8 rRFQ_025261-97382.exe 4 2->8         started        signatures3 process4 signatures5 30 Binary is likely a compiled AutoIt script file 8->30 32 Found API chain indicative of sandbox detection 8->32 34 Maps a DLL or memory area into another process 8->34 36 Switches to a custom stack to bypass stack traces 8->36 11 RegSvcs.exe 15 2 8->11         started        process6 dnsIp7 20 checkip.dyndns.com 158.101.44.242, 49704, 80 ORACLE-BMC-31898US United States 11->20 14 WerFault.exe 20 16 11->14         started        process8
  • 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
158.101.44.242
 checkip.dyndns.com United States
31898 ORACLE-BMC-31898US false

Contacted Domains

Name IP Active
checkip.dyndns.com 158.101.44.242 true
checkip.dyndns.org unknown unknown

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://checkip.dyndns.org/ false
  • URL Reputation: safe
 unknown