Windows Analysis Report
43643456.exe

Overview

General Information

Sample name: 43643456.exe
renamed because original name is a hash value
Original sample name: Aviso de cuenta vencida de DHL - ##1606622076_86576432567897664542354656767896756442356789000876543643456.exe
Analysis ID: 1436297
MD5: d8435d6f34662bcfc8d667a437daf5bc
SHA1: 116c1cfb5b75edb97aba0d15d5aa2b5c1ea2f3f1
SHA256: 17ae4c9d2754b1dd9b4619f6a24b25b86345bc04b314431aa54e95ce29787d73
Tags: AgentTeslaexe
Infos:

Detection

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

Signatures

Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
Yara detected AntiVM3
Binary is likely a compiled AutoIt script file
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found API chain indicative of sandbox detection
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Generic Downloader
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
HTTP GET or POST without a user agent
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)
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
Uses 32bit PE files
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": "FTP", "Host": "ftp://ftp.fosna.net", "Username": "madamweb@fosna.net", "Password": "=A+N^@~c]~#I"}
Multi AV Scanner detection for submitted file
Source: 43643456.exe Virustotal: Detection: 23% Perma Link
Source: 43643456.exe ReversingLabs: Detection: 44%
Machine Learning detection for sample
Source: 43643456.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: 43643456.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: Binary string: wntdll.pdbUGP source: 43643456.exe, 00000001.00000003.2314158894.00000000035F0000.00000004.00001000.00020000.00000000.sdmp, 43643456.exe, 00000001.00000003.2312037971.0000000003740000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: 43643456.exe, 00000001.00000003.2314158894.00000000035F0000.00000004.00001000.00020000.00000000.sdmp, 43643456.exe, 00000001.00000003.2312037971.0000000003740000.00000004.00001000.00020000.00000000.sdmp
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DDBBE lstrlenW,GetFileAttributesW,FindFirstFileW,FindClose, 1_2_003DDBBE
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003AC2A2 FindFirstFileExW, 1_2_003AC2A2
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E68EE FindFirstFileW,FindClose, 1_2_003E68EE
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E698F FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,FileTimeToSystemTime,FileTimeToSystemTime, 1_2_003E698F
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DD076 FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 1_2_003DD076
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DD3A9 FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 1_2_003DD3A9
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E9642 SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 1_2_003E9642
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E979D SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 1_2_003E979D
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E9B2B FindFirstFileW,Sleep,FindNextFileW,FindClose, 1_2_003E9B2B
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E5C97 FindFirstFileW,FindNextFileW,FindClose, 1_2_003E5C97

Networking
barindex
Yara detected Generic Downloader
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.43643456.exe.d20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
HTTP GET or POST without a user agent
Source: global traffic HTTP traffic detected: GET /line/?fields=hosting HTTP/1.1Host: ip-api.comConnection: Keep-Alive
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 208.95.112.1 208.95.112.1
May check the online IP address of the machine
Source: unknown DNS query: name: ip-api.com
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003ECE44 InternetReadFile,SetEvent,GetLastError,SetEvent, 1_2_003ECE44
Source: global traffic HTTP traffic detected: GET /line/?fields=hosting HTTP/1.1Host: ip-api.comConnection: Keep-Alive
Source: global traffic DNS traffic detected: DNS query: ip-api.com
Source: RegSvcs.exe, 00000002.00000002.3581765309.0000000002E17000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3581765309.0000000002D41000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3581765309.0000000002DFC000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://ip-api.com
Source: 43643456.exe, 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3580843458.0000000000402000.00000040.80000000.00040000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3581765309.0000000002D41000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3581765309.0000000002DFC000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://ip-api.com/line/?fields=hosting
Source: RegSvcs.exe, 00000002.00000002.3581204980.0000000001101000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ip-api.com/line/?fields=hosting$
Source: RegSvcs.exe, 00000002.00000002.3581204980.0000000001101000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ip-api.com/line/?fields=hosting2
Source: RegSvcs.exe, 00000002.00000002.3581765309.0000000002D41000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3581765309.0000000002DFC000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: 43643456.exe, 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3580843458.0000000000402000.00000040.80000000.00040000.00000000.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: 1.2.43643456.exe.d20000.1.raw.unpack, cPKWk.cs .Net Code: VG0StEU
Contains functionality for read data from the clipboard
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003EEAFF OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard,GlobalLock,CloseClipboard,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,DragQueryFileW,DragQueryFileW,DragQueryFileW,GlobalUnlock,CountClipboardFormats,CloseClipboard, 1_2_003EEAFF
Contains functionality to modify clipboard data
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003EED6A OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,GlobalUnlock,OpenClipboard,EmptyClipboard,SetClipboardData,CloseClipboard, 1_2_003EED6A
Contains functionality to read the clipboard data
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003EEAFF OpenClipboard,IsClipboardFormatAvailable,IsClipboardFormatAvailable,GetClipboardData,CloseClipboard,GlobalLock,CloseClipboard,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,GlobalUnlock,IsClipboardFormatAvailable,GetClipboardData,GlobalLock,DragQueryFileW,DragQueryFileW,DragQueryFileW,GlobalUnlock,CountClipboardFormats,CloseClipboard, 1_2_003EEAFF
Contains functionality to retrieve information about pressed keystrokes
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DAA57 GetKeyboardState,SetKeyboardState,PostMessageW,SendInput, 1_2_003DAA57
Potential key logger detected (key state polling based)
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00409576 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, 1_2_00409576

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: AgenetTesla Type 2 Keylogger payload Author: ditekSHen
Source: 1.2.43643456.exe.d20000.1.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 1.2.43643456.exe.d20000.1.unpack, type: UNPACKEDPE Matched rule: AgenetTesla Type 2 Keylogger payload Author: ditekSHen
Source: 1.2.43643456.exe.d20000.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 1.2.43643456.exe.d20000.1.raw.unpack, type: UNPACKEDPE Matched rule: AgenetTesla Type 2 Keylogger payload Author: ditekSHen
Source: 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: AgenetTesla Type 2 Keylogger payload Author: ditekSHen
Binary is likely a compiled AutoIt script file
Source: 43643456.exe String found in binary or memory: This is a third-party compiled AutoIt script.
Source: 43643456.exe, 00000001.00000000.2302597233.0000000000432000.00000002.00000001.01000000.00000003.sdmp String found in binary or memory: This is a third-party compiled AutoIt script. memstr_ba571355-c
Source: 43643456.exe, 00000001.00000000.2302597233.0000000000432000.00000002.00000001.01000000.00000003.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$This is a third-party compiled AutoIt script."runasError allocating memory.SeAssignPrimaryTokenPrivilegeSeIncreaseQuotaPrivilegeSeBackupPrivilegeSeRestorePrivilegewinsta0defaultwinsta0\defaultComboBoxListBoxSHELLDLL_DefViewlargeiconsdetailssmalliconslistCLASSCLASSNNREGEXPCLASSIDNAMEXYWHINSTANCETEXT%s%u%s%dLAST[LASTACTIVE[ACTIVEHANDLE=[HANDLE:REGEXP=[REGEXPTITLE:CLASSNAME=[CLASS:ALL[ALL]HANDLEREGEXPTITLETITLEThumbnailClassAutoIt3GUIContainer memstr_15077cd2-1
Source: 43643456.exe String found in binary or memory: This is a third-party compiled AutoIt script. memstr_8dd066c8-3
Source: 43643456.exe String found in binary or memory: AnyArabicArmenianAvestanBalineseBamumBassa_VahBatakBengaliBopomofoBrahmiBrailleBugineseBuhidCCanadian_AboriginalCarianCaucasian_AlbanianCcCfChakmaChamCherokeeCnCoCommonCopticCsCuneiformCypriotCyrillicDeseretDevanagariDuployanEgyptian_HieroglyphsElbasanEthiopicGeorgianGlagoliticGothicGranthaGreekGujaratiGurmukhiHanHangulHanunooHebrewHiraganaImperial_AramaicInheritedInscriptional_PahlaviInscriptional_ParthianJavaneseKaithiKannadaKatakanaKayah_LiKharoshthiKhmerKhojkiKhudawadiLL&LaoLatinLepchaLimbuLinear_ALinear_BLisuLlLmLoLtLuLycianLydianMMahajaniMalayalamMandaicManichaeanMcMeMeetei_MayekMende_KikakuiMeroitic_CursiveMeroitic_HieroglyphsMiaoMnModiMongolianMroMyanmarNNabataeanNdNew_Tai_LueNkoNlNoOghamOl_ChikiOld_ItalicOld_North_ArabianOld_PermicOld_PersianOld_South_ArabianOld_TurkicOriyaOsmanyaPPahawh_HmongPalmyrenePau_Cin_HauPcPdPePfPhags_PaPhoenicianPiPoPsPsalter_PahlaviRejangRunicSSamaritanSaurashtraScSharadaShavianSiddhamSinhalaSkSmSoSora_SompengSundaneseSyloti_NagriSyriacTagalogTagbanwaTai_LeTai_ThamTai_VietTakriTamilTeluguThaanaThaiTibetanTifinaghTirhutaUgariticVaiWarang_CitiXanXpsXspXucXwdYiZZlZpZsSDSOFTWARE\Classes\\CLSID\\\IPC$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_462cd6e5-9
Contains functionality to communicate with device drivers
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DD5EB: CreateFileW,DeviceIoControl,CloseHandle, 1_2_003DD5EB
Contains functionality to launch a process as a different user
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003D1201 LogonUserW,DuplicateTokenEx,CloseHandle,OpenWindowStationW,GetProcessWindowStation,SetProcessWindowStation,OpenDesktopW,_wcslen,LoadUserProfileW,CreateEnvironmentBlock,CreateProcessAsUserW,UnloadUserProfile,GetProcessHeap,HeapFree,CloseWindowStation,CloseDesktop,SetProcessWindowStation,CloseHandle,DestroyEnvironmentBlock, 1_2_003D1201
Contains functionality to shutdown / reboot the system
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DE8F6 ExitWindowsEx,InitiateSystemShutdownExW,SetSystemPowerState, 1_2_003DE8F6
Detected potential crypto function
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0037BF40 1_2_0037BF40
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00378060 1_2_00378060
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E2046 1_2_003E2046
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003D8298 1_2_003D8298
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003AE4FF 1_2_003AE4FF
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003A676B 1_2_003A676B
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00404873 1_2_00404873
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0039CAA0 1_2_0039CAA0
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0037CAF0 1_2_0037CAF0
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0038CC39 1_2_0038CC39
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003A6DD9 1_2_003A6DD9
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0038B119 1_2_0038B119
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003791C0 1_2_003791C0
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00391394 1_2_00391394
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0039781B 1_2_0039781B
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00377920 1_2_00377920
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0038997D 1_2_0038997D
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00397A4A 1_2_00397A4A
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00397CA7 1_2_00397CA7
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003FBE44 1_2_003FBE44
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003A9EEE 1_2_003A9EEE
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00CE3640 1_2_00CE3640
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_012A4A80 2_2_012A4A80
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_012AD038 2_2_012AD038
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_012A3E68 2_2_012A3E68
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_012A41B0 2_2_012A41B0
Found potential string decryption / allocating functions
Source: C:\Users\user\Desktop\43643456.exe Code function: String function: 0038F9F2 appears 40 times
Source: C:\Users\user\Desktop\43643456.exe Code function: String function: 00390A30 appears 46 times
Source: C:\Users\user\Desktop\43643456.exe Code function: String function: 00379CB3 appears 31 times
Sample file is different than original file name gathered from version info
Source: 43643456.exe, 00000001.00000003.2314158894.0000000003713000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs 43643456.exe
Source: 43643456.exe, 00000001.00000003.2314396992.00000000038BD000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilenamentdll.dllj% vs 43643456.exe
Source: 43643456.exe, 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp Binary or memory string: OriginalFilename3905be8d-577f-496a-8d1a-8aa930b08db2.exe4 vs 43643456.exe
Uses 32bit PE files
Source: 43643456.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Yara signature match
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AgentTeslaV2 author = ditekSHen, description = AgenetTesla Type 2 Keylogger payload
Source: 1.2.43643456.exe.d20000.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 1.2.43643456.exe.d20000.1.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AgentTeslaV2 author = ditekSHen, description = AgenetTesla Type 2 Keylogger payload
Source: 1.2.43643456.exe.d20000.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 1.2.43643456.exe.d20000.1.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AgentTeslaV2 author = ditekSHen, description = AgenetTesla Type 2 Keylogger payload
Source: 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AgentTeslaV2 author = ditekSHen, description = AgenetTesla Type 2 Keylogger payload
Source: 1.2.43643456.exe.d20000.1.raw.unpack, cPs8D.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 1.2.43643456.exe.d20000.1.raw.unpack, 72CF8egH.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 1.2.43643456.exe.d20000.1.raw.unpack, G5CXsdn.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 1.2.43643456.exe.d20000.1.raw.unpack, 3uPsILA6U.cs Cryptographic APIs: 'CreateDecryptor'
Source: 1.2.43643456.exe.d20000.1.raw.unpack, 6oQOw74dfIt.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 1.2.43643456.exe.d20000.1.raw.unpack, aMIWm.cs Cryptographic APIs: 'CreateDecryptor', 'TransformBlock'
Source: 1.2.43643456.exe.d20000.1.raw.unpack, 3QjbQ514BDx.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 1.2.43643456.exe.d20000.1.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\43643456.exe Code function: 1_2_003E37B5 GetLastError,FormatMessageW, 1_2_003E37B5
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003D10BF AdjustTokenPrivileges,CloseHandle, 1_2_003D10BF
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003D16C3 LookupPrivilegeValueW,AdjustTokenPrivileges,GetLastError, 1_2_003D16C3
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E51CD SetErrorMode,GetDiskFreeSpaceExW,SetErrorMode, 1_2_003E51CD
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003FA67C CreateToolhelp32Snapshot,Process32FirstW,Process32NextW,CloseHandle, 1_2_003FA67C
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E648E _wcslen,CoInitialize,CoCreateInstance,CoUninitialize, 1_2_003E648E
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003742A2 CreateStreamOnHGlobal,FindResourceExW,LoadResource,SizeofResource,LockResource, 1_2_003742A2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Mutant created: NULL
Source: C:\Users\user\Desktop\43643456.exe File created: C:\Users\user\AppData\Local\Temp\aut5703.tmp Jump to behavior
Source: 43643456.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 File read: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: RegSvcs.exe, 00000002.00000002.3581765309.0000000002E2C000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3581765309.0000000002E3F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: CREATE TABLE password_notes (id INTEGER PRIMARY KEY AUTOINCREMENT, parent_id INTEGER NOT NULL REFERENCES logins ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, key VARCHAR NOT NULL, value BLOB, date_created INTEGER NOT NULL, confidential INTEGER, UNIQUE (parent_id, key));
Source: 43643456.exe Virustotal: Detection: 23%
Source: 43643456.exe ReversingLabs: Detection: 44%
Source: unknown Process created: C:\Users\user\Desktop\43643456.exe "C:\Users\user\Desktop\43643456.exe"
Source: C:\Users\user\Desktop\43643456.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\43643456.exe"
Source: C:\Users\user\Desktop\43643456.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\43643456.exe" Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Section loaded: wsock32.dll Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\43643456.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\{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: 43643456.exe Static file information: File size 45088768 > 1048576
Source: 43643456.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: 43643456.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: 43643456.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: 43643456.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: 43643456.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: 43643456.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT
Source: 43643456.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: wntdll.pdbUGP source: 43643456.exe, 00000001.00000003.2314158894.00000000035F0000.00000004.00001000.00020000.00000000.sdmp, 43643456.exe, 00000001.00000003.2312037971.0000000003740000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: wntdll.pdb source: 43643456.exe, 00000001.00000003.2314158894.00000000035F0000.00000004.00001000.00020000.00000000.sdmp, 43643456.exe, 00000001.00000003.2312037971.0000000003740000.00000004.00001000.00020000.00000000.sdmp
Source: 43643456.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: 43643456.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: 43643456.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: 43643456.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: 43643456.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\43643456.exe Code function: 1_2_003742DE GetVersionExW,GetCurrentProcess,IsWow64Process,LoadLibraryA,GetProcAddress,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 1_2_003742DE
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00390A76 push ecx; ret 1_2_00390A89
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_012A6998 pushfd ; iretd 2_2_012A699B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_012AAF7F push esi; iretd 2_2_012AAF83
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0038F98E 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, 1_2_0038F98E
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00401C41 IsWindowVisible,IsWindowEnabled,GetForegroundWindow,IsIconic,IsZoomed, 1_2_00401C41
Source: C:\Users\user\Desktop\43643456.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
Yara detected AntiVM3
Source: Yara match File source: Process Memory Space: 43643456.exe PID: 5512, type: MEMORYSTR
Check if machine is in data center or colocation facility
Source: global traffic HTTP traffic detected: GET /line/?fields=hosting HTTP/1.1Host: ip-api.comConnection: Keep-Alive
Found API chain indicative of sandbox detection
Source: C:\Users\user\Desktop\43643456.exe Sandbox detection routine: GetForegroundWindow, DecisionNode, Sleep
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: 43643456.exe, 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000002.00000002.3580843458.0000000000402000.00000040.80000000.00040000.00000000.sdmp Binary or memory string: SBIEDLL.DLL
Found large amount of non-executed APIs
Source: C:\Users\user\Desktop\43643456.exe API coverage: 3.8 %
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:\Users\user\Desktop\43643456.exe Code function: 1_2_003DDBBE lstrlenW,GetFileAttributesW,FindFirstFileW,FindClose, 1_2_003DDBBE
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003AC2A2 FindFirstFileExW, 1_2_003AC2A2
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E68EE FindFirstFileW,FindClose, 1_2_003E68EE
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E698F FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,FileTimeToSystemTime,FileTimeToSystemTime, 1_2_003E698F
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DD076 FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 1_2_003DD076
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DD3A9 FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose, 1_2_003DD3A9
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E9642 SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,GetFileAttributesW,SetFileAttributesW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 1_2_003E9642
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E979D SetCurrentDirectoryW,FindFirstFileW,FindFirstFileW,FindNextFileW,FindClose,FindFirstFileW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,FindNextFileW,FindClose,FindClose, 1_2_003E979D
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E9B2B FindFirstFileW,Sleep,FindNextFileW,FindClose, 1_2_003E9B2B
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E5C97 FindFirstFileW,FindNextFileW,FindClose, 1_2_003E5C97
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003742DE GetVersionExW,GetCurrentProcess,IsWow64Process,LoadLibraryA,GetProcAddress,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 1_2_003742DE
Source: RegSvcs.exe, 00000002.00000002.3582655330.0000000006158000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll:
Source: RegSvcs.exe, 00000002.00000002.3580843458.0000000000402000.00000040.80000000.00040000.00000000.sdmp Binary or memory string: vmware
Source: RegSvcs.exe, 00000002.00000002.3580843458.0000000000402000.00000040.80000000.00040000.00000000.sdmp Binary or memory string: VMwareVBoxESelect * from Win32_ComputerSystem

Anti Debugging
barindex
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Code function: 2_2_012A7068 CheckRemoteDebuggerPresent, 2_2_012A7068
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
Contains functionality to block mouse and keyboard input (often used to hinder debugging)
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003EEAA2 BlockInput, 1_2_003EEAA2
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003A2622 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 1_2_003A2622
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003742DE GetVersionExW,GetCurrentProcess,IsWow64Process,LoadLibraryA,GetProcAddress,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 1_2_003742DE
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00394CE8 mov eax, dword ptr fs:[00000030h] 1_2_00394CE8
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00CE34D0 mov eax, dword ptr fs:[00000030h] 1_2_00CE34D0
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00CE3530 mov eax, dword ptr fs:[00000030h] 1_2_00CE3530
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00CE1ED0 mov eax, dword ptr fs:[00000030h] 1_2_00CE1ED0
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003D0B62 GetSecurityDescriptorDacl,GetAclInformation,GetLengthSid,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree, 1_2_003D0B62
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003A2622 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 1_2_003A2622
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_0039083F IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 1_2_0039083F
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003909D5 SetUnhandledExceptionFilter, 1_2_003909D5
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00390C21 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 1_2_00390C21
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\43643456.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\43643456.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe base: DC0008 Jump to behavior
Contains functionality to execute programs as a different user
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003D1201 LogonUserW,DuplicateTokenEx,CloseHandle,OpenWindowStationW,GetProcessWindowStation,SetProcessWindowStation,OpenDesktopW,_wcslen,LoadUserProfileW,CreateEnvironmentBlock,CreateProcessAsUserW,UnloadUserProfile,GetProcessHeap,HeapFree,CloseWindowStation,CloseDesktop,SetProcessWindowStation,CloseHandle,DestroyEnvironmentBlock, 1_2_003D1201
Contains functionality to launch a program with higher privileges
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003B2BA5 SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW, 1_2_003B2BA5
Contains functionality to simulate keystroke presses
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003DB226 SendInput,keybd_event, 1_2_003DB226
Contains functionality to simulate mouse events
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003F22DA GetForegroundWindow,GetDesktopWindow,GetWindowRect,mouse_event,GetCursorPos,mouse_event, 1_2_003F22DA
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\43643456.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\43643456.exe" Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003D0B62 GetSecurityDescriptorDacl,GetAclInformation,GetLengthSid,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree, 1_2_003D0B62
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003D1663 AllocateAndInitializeSid,CheckTokenMembership,FreeSid, 1_2_003D1663
Source: 43643456.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: 43643456.exe Binary or memory string: Shell_TrayWnd
Contains functionality to query CPU information (cpuid)
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_00390698 cpuid 1_2_00390698
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.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\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\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003E8195 GetLocalTime,SystemTimeToFileTime,LocalFileTimeToFileTime,GetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW,SetCurrentDirectoryW, 1_2_003E8195
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003CD27A GetUserNameW, 1_2_003CD27A
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003AB952 _free,_free,_free,GetTimeZoneInformation,WideCharToMultiByte,WideCharToMultiByte,_free, 1_2_003AB952
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003742DE GetVersionExW,GetCurrentProcess,IsWow64Process,LoadLibraryA,GetProcAddress,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo, 1_2_003742DE
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information
barindex
Yara detected AgentTesla
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.43643456.exe.d20000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.43643456.exe.d20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3580843458.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 43643456.exe PID: 5512, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 3064, type: MEMORYSTR
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\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\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\Roaming\Mozilla\Firefox\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe File opened: C:\Users\user\AppData\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\8pecxstudios\Cyberfox\profiles.ini 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 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: 43643456.exe Binary or memory string: WIN_81
Source: 43643456.exe Binary or memory string: WIN_XP
Source: 43643456.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: 43643456.exe Binary or memory string: WIN_XPe
Source: 43643456.exe Binary or memory string: WIN_VISTA
Source: 43643456.exe Binary or memory string: WIN_7
Source: 43643456.exe Binary or memory string: WIN_8
Yara detected Credential Stealer
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.43643456.exe.d20000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.43643456.exe.d20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3580843458.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3581765309.0000000002D75000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 43643456.exe PID: 5512, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 3064, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected AgentTesla
Source: Yara match File source: 2.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.43643456.exe.d20000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.43643456.exe.d20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.2336000397.0000000000D20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.3580843458.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 43643456.exe PID: 5512, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegSvcs.exe PID: 3064, type: MEMORYSTR
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003F1204 socket,WSAGetLastError,bind,WSAGetLastError,closesocket,listen,WSAGetLastError,closesocket, 1_2_003F1204
Source: C:\Users\user\Desktop\43643456.exe Code function: 1_2_003F1806 socket,WSAGetLastError,bind,WSAGetLastError,closesocket, 1_2_003F1806
windows-stand
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
208.95.112.1
 ip-api.com United States
53334 TUT-ASUS false

Contacted Domains

Name IP Active
ip-api.com 208.95.112.1 true
fp2e7a.wpc.phicdn.net 192.229.211.108 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://ip-api.com/line/?fields=hosting false
    		high