Windows Analysis Report
RFQ-HL51L05.exe

Overview

General Information

Sample name: RFQ-HL51L05.exe
Analysis ID: 1430806
MD5: 29f5c71635b9edb6929e77b5f5462136
SHA1: 6daa3b1f5cc828e4ab95d2ebb48e11d9e7791cf0
SHA256: 89d7f5ebd276fd6f53eacfef8377c6756a4da4c964da2bb51e059d5f04001b2c
Tags: exe
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
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)
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
IP address 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: 2.2.RegSvcs.exe.400000.0.unpack Malware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "Port": "587", "Host": "mail.cmcapama.top", "Username": "bangalee@cmcapama.top", "Password": "EVEitDp@^lu~ "}
Multi AV Scanner detection for submitted file
Source: RFQ-HL51L05.exe ReversingLabs: Detection: 47%
Source: RFQ-HL51L05.exe Virustotal: Detection: 29% Perma Link
Machine Learning detection for sample
Source: RFQ-HL51L05.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: RFQ-HL51L05.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: Binary string: wntdll.pdbUGP source: RFQ-HL51L05.exe, 00000000.00000003.1977085404.00000000037A0000.00000004.00001000.00020000.00000000.sdmp, RFQ-HL51L05.exe, 00000000.00000003.1977994007.0000000003940000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: RFQ-HL51L05.exe, 00000000.00000003.1977085404.00000000037A0000.00000004.00001000.00020000.00000000.sdmp, RFQ-HL51L05.exe, 00000000.00000003.1977994007.0000000003940000.00000004.00001000.00020000.00000000.sdmp
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00474696 GetFileAttributesW,FindFirstFileW,FindClose, 0_2_00474696
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047C93C FindFirstFileW,FindClose, 0_2_0047C93C
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047C9C7 FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf, 0_2_0047C9C7
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047F200 SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,_wcscmp,_wcscmp,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,_wcscmp,_wcscmp,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0047F200
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047F35D SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,_wcscmp,_wcscmp,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,_wcscmp,_wcscmp,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0047F35D
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047F65E FindFirstFileW,Sleep,_wcscmp,_wcscmp,FindNextFileW,FindClose, 0_2_0047F65E
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00473A2B FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_00473A2B
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00473D4E FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_00473D4E
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047BF27 FindFirstFileW,_wcscmp,_wcscmp,FindNextFileW,FindClose, 0_2_0047BF27
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.5:49704 -> 194.36.191.196:587
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 194.36.191.196 194.36.191.196
Uses SMTP (mail sending)
Source: global traffic TCP traffic: 192.168.2.5:49704 -> 194.36.191.196:587
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004825E2 InternetReadFile,InternetQueryDataAvailable,InternetReadFile, 0_2_004825E2
Source: unknown DNS traffic detected: queries for: mail.cmcapama.top
Source: RegSvcs.exe, 00000002.00000002.3210387790.0000000002C8E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://cmcapama.top
Source: RegSvcs.exe, 00000002.00000002.3210387790.0000000002C8E000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://mail.cmcapama.top
Source: RegSvcs.exe, 00000002.00000002.3211824610.0000000006080000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://r3.i.lencr.
Source: RegSvcs.exe, 00000002.00000002.3209862719.0000000000E2F000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3210387790.0000000002C8E000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3211824610.0000000006080000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://r3.i.lencr.org/0
Source: RegSvcs.exe, 00000002.00000002.3209862719.0000000000E2F000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3210387790.0000000002C8E000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3211824610.0000000006080000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://r3.o.lencr.org0
Source: RegSvcs.exe, 00000002.00000002.3210387790.0000000002C8E000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3211824610.00000000060D0000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3211824610.0000000006080000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3211824610.000000000609E000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://x1.c.lencr.org/0
Source: RegSvcs.exe, 00000002.00000002.3210387790.0000000002C8E000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3211824610.00000000060D0000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3211824610.0000000006080000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3211824610.000000000609E000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://x1.i.lencr.org/0
Source: RFQ-HL51L05.exe, 00000000.00000002.1979105607.0000000000ED0000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3209598089.0000000000402000.00000040.80000000.00040000.00000000.sdmp String found in binary or memory: https://account.dyn.com/

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Contains functionality to log keystrokes (.Net Source)
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, cPKWk.cs .Net Code: aQrPdLx
Contains functionality for read data from the clipboard
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0048425A OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard,GlobalLock,CloseClipboard,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,DragQueryFileW,DragQueryFileW,DragQueryFileW,GlobalUnlock,CountClipboardFormats,CloseClipboard, 0_2_0048425A
Contains functionality to modify clipboard data
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00484458 OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,_wcscpy,GlobalUnlock,OpenClipboard,EmptyClipboard,SetClipboardData,CloseClipboard, 0_2_00484458
Contains functionality to read the clipboard data
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0048425A OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard,GlobalLock,CloseClipboard,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,DragQueryFileW,DragQueryFileW,DragQueryFileW,GlobalUnlock,CountClipboardFormats,CloseClipboard, 0_2_0048425A
Contains functionality to retrieve information about pressed keystrokes
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00470219 GetKeyboardState,GetAsyncKeyState,GetKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState, 0_2_00470219
Potential key logger detected (key state polling based)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0049CDAC 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_0049CDAC

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 00000000.00000002.1979105607.0000000000ED0000.00000004.00001000.00020000.00000000.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\RFQ-HL51L05.exe Code function: This is a third-party compiled AutoIt script. 0_2_00413B4C
Source: RFQ-HL51L05.exe String found in binary or memory: This is a third-party compiled AutoIt script.
Source: RFQ-HL51L05.exe, 00000000.00000000.1967305315.00000000004C5000.00000002.00000001.01000000.00000003.sdmp String found in binary or memory: This is a third-party compiled AutoIt script. memstr_08102c8b-f
Source: RFQ-HL51L05.exe, 00000000.00000000.1967305315.00000000004C5000.00000002.00000001.01000000.00000003.sdmp String found in binary or memory: SDSOFTWARE\Classes\\CLSID\\\IPC$This is a third-party compiled AutoIt script."runasError allocating memory.SeAssignPrimaryTokenPrivilegeSeIncreaseQuotaPrivilegeSeBackupPrivilegeSeRestorePrivilegewinsta0defaultwinsta0\defaultComboBoxListBox|SHELLDLL_DefViewlargeiconsdetailssmalliconslistCLASSCLASSNNREGEXPCLASSIDNAMEXYWHINSTANCETEXT%s%u%s%dLAST[LASTACTIVE[ACTIVEHANDLE=[HANDLE:REGEXP=[REGEXPTITLE:CLASSNAME=[CLASS:ALL[ALL]HANDLEREGEXPTITLETITLEThumbnailClassAutoIt3GUIContainer memstr_df8ee515-f
Source: RFQ-HL51L05.exe String found in binary or memory: This is a third-party compiled AutoIt script. memstr_2e80412a-5
Source: RFQ-HL51L05.exe String found in binary or memory: SDSOFTWARE\Classes\\CLSID\\\IPC$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_482be466-3
Initial sample is a PE file and has a suspicious name
Source: initial sample Static PE information: Filename: RFQ-HL51L05.exe
Contains functionality to communicate with device drivers
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00474021: CreateFileW,DeviceIoControl,CloseHandle, 0_2_00474021
Contains functionality to launch a process as a different user
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00468858 _memset,DuplicateTokenEx,CloseHandle,OpenWindowStationW,GetProcessWindowStation,SetProcessWindowStation,OpenDesktopW,_wcscpy,LoadUserProfileW,CreateEnvironmentBlock,CreateProcessAsUserW,UnloadUserProfile,CloseWindowStation,CloseDesktop,SetProcessWindowStation,CloseHandle,DestroyEnvironmentBlock, 0_2_00468858
Contains functionality to shutdown / reboot the system
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047545F ExitWindowsEx,InitiateSystemShutdownExW,SetSystemPowerState, 0_2_0047545F
Detected potential crypto function
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0041E800 0_2_0041E800
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0043DBB5 0_2_0043DBB5
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0049804A 0_2_0049804A
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0041E060 0_2_0041E060
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00424140 0_2_00424140
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00432405 0_2_00432405
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00446522 0_2_00446522
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00490665 0_2_00490665
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0044267E 0_2_0044267E
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00426843 0_2_00426843
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0043283A 0_2_0043283A
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004489DF 0_2_004489DF
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00428A0E 0_2_00428A0E
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00490AE2 0_2_00490AE2
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00446A94 0_2_00446A94
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0046EB07 0_2_0046EB07
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00478B13 0_2_00478B13
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0043CD61 0_2_0043CD61
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00447006 0_2_00447006
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0042710E 0_2_0042710E
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00423190 0_2_00423190
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00411287 0_2_00411287
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004333C7 0_2_004333C7
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0043F419 0_2_0043F419
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004316C4 0_2_004316C4
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00425680 0_2_00425680
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004258C0 0_2_004258C0
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004378D3 0_2_004378D3
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00431BB8 0_2_00431BB8
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00449D05 0_2_00449D05
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0041FE40 0_2_0041FE40
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00431FD0 0_2_00431FD0
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0043BFE6 0_2_0043BFE6
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00EB3660 0_2_00EB3660
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A34A98 2_2_02A34A98
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A39B30 2_2_02A39B30
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A33E80 2_2_02A33E80
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A3CE68 2_2_02A3CE68
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A341C8 2_2_02A341C8
Found potential string decryption / allocating functions
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: String function: 00438B40 appears 42 times
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: String function: 00417F41 appears 35 times
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: String function: 00430D27 appears 70 times
Sample file is different than original file name gathered from version info
Source: RFQ-HL51L05.exe, 00000000.00000003.1976310140.00000000038C3000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs RFQ-HL51L05.exe
Source: RFQ-HL51L05.exe, 00000000.00000003.1976827525.0000000003A6D000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs RFQ-HL51L05.exe
Source: RFQ-HL51L05.exe, 00000000.00000002.1979105607.0000000000ED0000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilename2476821b-522d-4413-ae7d-3517dfb022e4.exe4 vs RFQ-HL51L05.exe
Uses 32bit PE files
Source: RFQ-HL51L05.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Yara signature match
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 00000000.00000002.1979105607.0000000000ED0000.00000004.00001000.00020000.00000000.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.RFQ-HL51L05.exe.ed0000.1.raw.unpack, cPs8D.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, 72CF8egH.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, G5CXsdn.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, 3uPsILA6U.cs Cryptographic APIs: 'CreateDecryptor'
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, 6oQOw74dfIt.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, aMIWm.cs Cryptographic APIs: 'CreateDecryptor', 'TransformBlock'
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, 3QjbQ514BDx.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, 3QjbQ514BDx.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.troj.spyw.evad.winEXE@3/4@1/1
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047A2D5 GetLastError,FormatMessageW, 0_2_0047A2D5
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00468713 AdjustTokenPrivileges,CloseHandle, 0_2_00468713
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00468CC3 LookupPrivilegeValueW,AdjustTokenPrivileges,GetLastError, 0_2_00468CC3
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047B59E SetErrorMode,GetDiskFreeSpaceExW,SetErrorMode, 0_2_0047B59E
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0048F121 CreateToolhelp32Snapshot,Process32FirstW,Process32NextW,CloseHandle, 0_2_0048F121
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047C602 CoInitialize,CoCreateInstance,CoUninitialize, 0_2_0047C602
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00414FE9 CreateStreamOnHGlobal,FindResourceExW,LoadResource,SizeofResource,LockResource, 0_2_00414FE9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Mutant created: NULL
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe File created: C:\Users\user\AppData\Local\Temp\aut31DC.tmp Jump to behavior
Source: RFQ-HL51L05.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\RFQ-HL51L05.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: RFQ-HL51L05.exe ReversingLabs: Detection: 47%
Source: RFQ-HL51L05.exe Virustotal: Detection: 29%
Source: unknown Process created: C:\Users\user\Desktop\RFQ-HL51L05.exe "C:\Users\user\Desktop\RFQ-HL51L05.exe"
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\RFQ-HL51L05.exe"
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\RFQ-HL51L05.exe" Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: wsock32.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.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: RFQ-HL51L05.exe Static file information: File size 1113600 > 1048576
Source: RFQ-HL51L05.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: RFQ-HL51L05.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: RFQ-HL51L05.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: RFQ-HL51L05.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: RFQ-HL51L05.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: RFQ-HL51L05.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT
Source: RFQ-HL51L05.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: wntdll.pdbUGP source: RFQ-HL51L05.exe, 00000000.00000003.1977085404.00000000037A0000.00000004.00001000.00020000.00000000.sdmp, RFQ-HL51L05.exe, 00000000.00000003.1977994007.0000000003940000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: RFQ-HL51L05.exe, 00000000.00000003.1977085404.00000000037A0000.00000004.00001000.00020000.00000000.sdmp, RFQ-HL51L05.exe, 00000000.00000003.1977994007.0000000003940000.00000004.00001000.00020000.00000000.sdmp
Source: RFQ-HL51L05.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: RFQ-HL51L05.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: RFQ-HL51L05.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: RFQ-HL51L05.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: RFQ-HL51L05.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\RFQ-HL51L05.exe Code function: 0_2_0048C304 LoadLibraryA,GetProcAddress, 0_2_0048C304
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00438B85 push ecx; ret 0_2_00438B98
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A30698 push eax; ret 2_2_02A30712
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A30698 push eax; ret 2_2_02A30722
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A306C8 push eax; ret 2_2_02A306F2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A306C8 push eax; ret 2_2_02A30702
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A30728 push eax; ret 2_2_02A30732
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A30708 push eax; ret 2_2_02A30712
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_02A30718 push eax; ret 2_2_02A30722
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00414A35 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_00414A35
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004955FD IsWindowVisible,IsWindowEnabled,GetForegroundWindow,IsIconic,IsZoomed, 0_2_004955FD
Extensive use of GetProcAddress (often used to hide API calls)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004333C7 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_004333C7
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.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
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 1372 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Window / User API: threadDelayed 8148 Jump to behavior
Found evasive API chain (date check)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Evasive API call chain: GetSystemTimeAsFileTime,DecisionNodes
Found large amount of non-executed APIs
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe API coverage: 5.8 %
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\RFQ-HL51L05.exe Code function: 0_2_00474696 GetFileAttributesW,FindFirstFileW,FindClose, 0_2_00474696
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047C93C FindFirstFileW,FindClose, 0_2_0047C93C
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047C9C7 FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf, 0_2_0047C9C7
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047F200 SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,_wcscmp,_wcscmp,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,_wcscmp,_wcscmp,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0047F200
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047F35D SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,_wcscmp,_wcscmp,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,_wcscmp,_wcscmp,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 0_2_0047F35D
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047F65E FindFirstFileW,Sleep,_wcscmp,_wcscmp,FindNextFileW,FindClose, 0_2_0047F65E
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00473A2B FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_00473A2B
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00473D4E FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 0_2_00473D4E
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0047BF27 FindFirstFileW,_wcscmp,_wcscmp,FindNextFileW,FindClose, 0_2_0047BF27
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00414AFE GetVersionExW,GetCurrentProcess,IsWow64Process,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_00414AFE
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: 99874 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: 99546 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: 98671 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98562 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98452 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98343 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98234 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98122 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 98015 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97906 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97796 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97687 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97578 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97468 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97359 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97250 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97140 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 97031 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96915 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96796 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96687 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96578 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96468 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96359 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96249 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96140 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 96031 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95921 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95812 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95703 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95593 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95484 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95374 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95265 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95156 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 95045 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Thread delayed: delay time: 94936 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, 00000002.00000002.3211824610.0000000006080000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\RFQ-HL51L05.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\RFQ-HL51L05.exe Code function: 0_2_004841FD BlockInput, 0_2_004841FD
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00413B4C GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW, 0_2_00413B4C
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00445CCC 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_00445CCC
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0048C304 LoadLibraryA,GetProcAddress, 0_2_0048C304
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00EB34F0 mov eax, dword ptr fs:[00000030h] 0_2_00EB34F0
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00EB3550 mov eax, dword ptr fs:[00000030h] 0_2_00EB3550
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00EB1ED0 mov eax, dword ptr fs:[00000030h] 0_2_00EB1ED0
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004681F7 GetSecurityDescriptorDacl,_memset,GetAclInformation,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity, 0_2_004681F7
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0043A364 SetUnhandledExceptionFilter, 0_2_0043A364
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0043A395 SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_0043A395
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\RFQ-HL51L05.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\RFQ-HL51L05.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe base: BC4008 Jump to behavior
Contains functionality to execute programs as a different user
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00468C93 LogonUserW, 0_2_00468C93
Contains functionality to launch a program with higher privileges
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00413B4C GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW, 0_2_00413B4C
Contains functionality to simulate keystroke presses
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00414A35 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_00414A35
Contains functionality to simulate mouse events
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00474EC9 mouse_event, 0_2_00474EC9
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\RFQ-HL51L05.exe" Jump to behavior
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_004681F7 GetSecurityDescriptorDacl,_memset,GetAclInformation,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity, 0_2_004681F7
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00474C03 AllocateAndInitializeSid,CheckTokenMembership,FreeSid, 0_2_00474C03
Source: RFQ-HL51L05.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: RFQ-HL51L05.exe Binary or memory string: Shell_TrayWnd
Contains functionality to query CPU information (cpuid)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0043886B cpuid 0_2_0043886B
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\RFQ-HL51L05.exe Code function: 0_2_004450D7 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter, 0_2_004450D7
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00452230 GetUserNameW, 0_2_00452230
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_0044418A __lock,____lc_codepage_func,__getenv_helper_nolock,_free,_strlen,__malloc_crt,_strlen,__invoke_watson,_free,GetTimeZoneInformation,WideCharToMultiByte,WideCharToMultiByte, 0_2_0044418A
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00414AFE GetVersionExW,GetCurrentProcess,IsWow64Process,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 0_2_00414AFE
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: 0.2.RFQ-HL51L05.exe.ed0000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.3210387790.0000000002CB8000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3210387790.0000000002C8E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3210387790.0000000002C41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1979105607.0000000000ED0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3209598089.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: RFQ-HL51L05.exe PID: 1968, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 1988, 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\NETGATE Technologies\BlackHawk\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Roaming\8pecxstudios\Cyberfox\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\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: RFQ-HL51L05.exe Binary or memory string: WIN_81
Source: RFQ-HL51L05.exe Binary or memory string: WIN_XP
Source: RFQ-HL51L05.exe Binary or memory string: WIN_XPe
Source: RFQ-HL51L05.exe Binary or memory string: WIN_VISTA
Source: RFQ-HL51L05.exe Binary or memory string: WIN_7
Source: RFQ-HL51L05.exe Binary or memory string: WIN_8
Source: RFQ-HL51L05.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: 0.2.RFQ-HL51L05.exe.ed0000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.3210387790.0000000002C41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1979105607.0000000000ED0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3209598089.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: RFQ-HL51L05.exe PID: 1968, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 1988, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected AgentTesla
Source: Yara match File source: 0.2.RFQ-HL51L05.exe.ed0000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.RFQ-HL51L05.exe.ed0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.3210387790.0000000002CB8000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3210387790.0000000002C8E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3210387790.0000000002C41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1979105607.0000000000ED0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3209598089.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: RFQ-HL51L05.exe PID: 1968, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 1988, type: MEMORYSTR
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00486596 socket,WSAGetLastError,bind,listen,WSAGetLastError,closesocket, 0_2_00486596
Source: C:\Users\user\Desktop\RFQ-HL51L05.exe Code function: 0_2_00486A5A socket,WSAGetLastError,bind,WSAGetLastError,closesocket, 0_2_00486A5A
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: 1430806 Sample: RFQ-HL51L05.exe Startdate: 24/04/2024 Architecture: WINDOWS Score: 100 14 mail.cmcapama.top 2->14 16 cmcapama.top 2->16 20 Found malware configuration 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 5 other signatures 2->26 7 RFQ-HL51L05.exe 4 2->7         started        signatures3 process4 signatures5 28 Binary is likely a compiled AutoIt script file 7->28 30 Writes to foreign memory regions 7->30 32 Maps a DLL or memory area into another process 7->32 10 RegSvcs.exe 2 7->10         started        process6 dnsIp7 18 cmcapama.top 194.36.191.196, 49704, 587 HSAE Netherlands 10->18 34 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->34 36 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->36 38 Tries to steal Mail credentials (via file / registry access) 10->38 40 2 other signatures 10->40 signatures8
  • 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
194.36.191.196
 cmcapama.top Netherlands
60117 HSAE false

Contacted Domains

Name IP Active
cmcapama.top 194.36.191.196 true
mail.cmcapama.top unknown unknown