Report - vbc.exe

Malicious Library UPX PE32 PE File
ScreenShot
Created 2022.12.08 10:39 Machine s1_win7_x6401
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
AI Score
7
Behavior Score
4.2
ZERO API file : malware
VT API (file) 28 detected (Jaik, Unsafe, malicious, Garf, PUDK, Attribute, HighConfidence, high confidence, Formbook, ICLoader, Generic ML PUA, Remcos, Detected, NSIS, Swotter, score, ai score=81, Generic@AI, RDML, ADcM8UJLgag9KiyywECGsw, Static AI, Suspicious PE, ESDK, ZexaF, quW@aObd7iji)
md5 2b087c00777a630a4100c122f4687783
sha256 12a921f6abb929d4f8b28924868dcc468299e44745c37db3aa7e4ac9bfe38869
ssdeep 6144:QBn1W74u851+xu+La/EZ4sAR7Im/VvQgUJ5IBjiIQ1XhXXMaXTEZ2iaH4hY:gW7OgxLLaE2R7IwY5MjinzEoPHKY
imphash ab6770b0a8635b9d92a5838920cfe770
impfuzzy 48:+pLOJH1BO6w2QL8r5+tAlt8tz4eObGLlonB0QSvXEFpV74dT+EQX/1EowhS5xlyN:+MJH1BRw2BO6tAbOq
  Network IP location

Signature (10cnts)

Level Description
warning File has been identified by 28 AntiVirus engines on VirusTotal as malicious
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates executable files on the filesystem
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Performs some HTTP requests
notice Sends data using the HTTP POST Method
info Checks amount of memory in system
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

Rules (4cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (47cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.lyonfinancialusa.com/henz/ US COGENT-174 206.233.197.135 23666 mailcious
http://www.afterdarksocial.club/henz/ US UNIFIEDLAYER-AS-1 162.214.129.149 23667 mailcious
http://www.brennancorps.info/henz/?8pdL3zD=P4ST2IJPckjMYpRf2hTG7XGyBDGAy7OOggEf6mHPhnME1yGBMW0exDItYRA37f+XnLyPH15dACF6dKWBGe8FrnsbvwR+k5hXy5NlDxw=&3f_X2=Q2JhLx4h0JC LT Hostinger International Limited 2.57.90.16 23670 mailcious
http://www.phootka.ru/henz/?8pdL3zD=w1bwPjtuf2ZlKfJJwO+BTMATo3IZhxYr0xwxA7aVeAjkl5kFf+SBsbPh/8ORAg46rPRxP2SAJydpY5hX47JJGDyZCrebhSML6UzwAv0=&3f_X2=Q2JhLx4h0JC RU Jsc ru-center 195.24.68.23 23673 mailcious
http://www.patrickguarte.com/henz/ US ASLINE LIMITED 155.159.61.221 23668 mailcious
http://www.automotiveparts-store.com/henz/ US NAMECHEAP-NET 162.0.238.93 24899 mailcious
http://www.seufi.com/henz/?8pdL3zD=IBGzHMg16oJNSPrzw250+MvRfpuZJ+UNeLGkgBGOsROhXn3QAnT7j8xX9Jlog+RFk3dGiXHpM08k153fm/VBkqw4m0Htf2ZTok+naIQ=&3f_X2=Q2JhLx4h0JC LT Hostinger International Limited 2.57.90.16 24900 mailcious
http://www.lopezmodeling.com/henz/ US UNIFIEDLAYER-AS-1 192.185.35.86 23671 mailcious
http://www.courdak.info/henz/?8pdL3zD=vdyVzLcxoZUoogW6+NKMfwQ5LAGTMZCWuq0zGM5B+O39UoDsvg/hobD3JDgVlVzjVFZes90R2RhtZev/AI+f5OQ7oLMklDSyOnM4EYU=&3f_X2=Q2JhLx4h0JC US ADVANTAGECOM 66.29.151.40 23789 mailcious
http://www.lyonfinancialusa.com/henz/?8pdL3zD=I97X75yj3reE70KD0H/Cak1oo2zHy9G/KKFZ2xPoakAfOE75REIsiEdUspxqeb3/DlFpoh36cAjqvl85DwXllB7WLme1uHpNnCumkME=&3f_X2=Q2JhLx4h0JC US COGENT-174 206.233.197.135 23666 mailcious
http://www.phootka.ru/henz/ RU Jsc ru-center 195.24.68.23 23673 mailcious
http://www.lopezmodeling.com/henz/?8pdL3zD=dpH6BKfQQ0cm5ImeofuKRskABJrBNfLp0vSyI4bn1RZjePkdeS9a/FiQgEdxlvmzsB0l+sQcpRgj8HqvSEXtkBUtM/7b2ek1qpGMuFI=&3f_X2=Q2JhLx4h0JC US UNIFIEDLAYER-AS-1 192.185.35.86 23671 mailcious
http://www.sqlite.org/2022/sqlite-dll-win32-x86-3390000.zip US Linode, LLC 45.33.6.223 clean
http://www.foxwhistle.com/henz/ Unknown 154.22.100.62 23672 mailcious
http://www.sqlite.org/2021/sqlite-dll-win32-x86-3340000.zip US Linode, LLC 45.33.6.223 clean
http://www.foxwhistle.com/henz/?8pdL3zD=jIhXpQA4pSG2yYWBbTjo4KjMDsvsQ9F5uiLrR0YNz1ez7r/FQUV2XPmUrykxRWDvkt62w03aCUUodajM6m+91s+tfqSr6z5AiriQQhU=&3f_X2=Q2JhLx4h0JC Unknown 154.22.100.62 23672 mailcious
http://www.eufidelizo.com/henz/?8pdL3zD=wcp3urA+/rGtUuNVdzf16ZeZGpZq4XGXlvUWG7FdGjeYGPzd5j/gkjEzvi43j/MvxviINYayZJCRqWKQvjoVWw+U5Y7ODGkonKNL7W0=&3f_X2=Q2JhLx4h0JC US UNIFIEDLAYER-AS-1 192.185.217.47 23665 mailcious
http://www.automotiveparts-store.com/henz/?8pdL3zD=l755dn3SV1HJ85bgdYLXX0FitE0O++oBuxO/p/rOD3cyNdqLfUPJLAMkl1O9xhY/fGSw1luYDYlS6H/677nep41+QBgryFqg6K8ooWg=&3f_X2=Q2JhLx4h0JC US NAMECHEAP-NET 162.0.238.93 24899 mailcious
http://www.afterdarksocial.club/henz/?8pdL3zD=8TptbrIX6F4NxrWdTnVKCiNdtmXGEuELv5cUeaX5N5UPFd9Hxy/eCwrx8CSqMIuqYtp16J6ah9tFi3/97BblSlVnUMukTQJmI59ItyY=&3f_X2=Q2JhLx4h0JC US UNIFIEDLAYER-AS-1 162.214.129.149 23667 mailcious
http://www.seufi.com/henz/ LT Hostinger International Limited 2.57.90.16 24900 mailcious
http://www.patrickguarte.com/henz/?8pdL3zD=5p9Ov6C7qce51hIp6nkbqV/d59cDddN77lLEFw6Ufibk2yN56suGmW9SnR2oT5DaW1POG/xMOeVc/Muqlx89dGklgcJInIpBk29/OFI=&3f_X2=Q2JhLx4h0JC US ASLINE LIMITED 155.159.61.221 23668 mailcious
http://www.brennancorps.info/henz/ LT Hostinger International Limited 2.57.90.16 23670 mailcious
http://www.courdak.info/henz/ US ADVANTAGECOM 66.29.151.40 23789 mailcious
www.19t221013d.tokyo Unknown mailcious
www.seufi.com LT Hostinger International Limited 2.57.90.16 mailcious
www.lyonfinancialusa.com US COGENT-174 206.233.197.135 mailcious
www.afterdarksocial.club US UNIFIEDLAYER-AS-1 162.214.129.149 mailcious
www.courdak.info US ADVANTAGECOM 66.29.151.40 mailcious
www.foxwhistle.com Unknown 154.22.100.62 mailcious
www.eufidelizo.com US UNIFIEDLAYER-AS-1 192.185.217.47 mailcious
www.automotiveparts-store.com US NAMECHEAP-NET 162.0.238.93 mailcious
www.brennancorps.info LT Hostinger International Limited 2.57.90.16 mailcious
www.sqlite.org US Linode, LLC 45.33.6.223 clean
www.phootka.ru RU Jsc ru-center 195.24.68.23 mailcious
www.patrickguarte.com US ASLINE LIMITED 155.159.61.221 mailcious
www.lopezmodeling.com US UNIFIEDLAYER-AS-1 192.185.35.86 mailcious
162.214.129.149 US UNIFIEDLAYER-AS-1 162.214.129.149 mailcious
154.22.100.62 Unknown 154.22.100.62 mailcious
195.24.68.23 RU Jsc ru-center 195.24.68.23 malware
192.185.217.47 US UNIFIEDLAYER-AS-1 192.185.217.47 mailcious
66.29.151.40 US ADVANTAGECOM 66.29.151.40 mailcious
2.57.90.16 LT Hostinger International Limited 2.57.90.16 mailcious
45.33.6.223 US Linode, LLC 45.33.6.223 clean
192.185.35.86 US UNIFIEDLAYER-AS-1 192.185.35.86 mailcious
162.0.238.93 US NAMECHEAP-NET 162.0.238.93 mailcious
206.233.197.135 US COGENT-174 206.233.197.135 mailcious
155.159.61.221 US ASLINE LIMITED 155.159.61.221 mailcious

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x407064 SetFileAttributesA
 0x407068 GetShortPathNameA
 0x40706c GetFullPathNameA
 0x407070 MoveFileA
 0x407074 SetCurrentDirectoryA
 0x407078 GetFileAttributesA
 0x40707c GetLastError
 0x407080 CompareFileTime
 0x407084 SearchPathA
 0x407088 Sleep
 0x40708c GetTickCount
 0x407090 CreateFileA
 0x407094 GetFileSize
 0x407098 GetModuleFileNameA
 0x40709c GetCurrentProcess
 0x4070a0 CopyFileA
 0x4070a4 CreateDirectoryA
 0x4070a8 lstrcmpiA
 0x4070ac GetTempPathA
 0x4070b0 GetCommandLineA
 0x4070b4 GetVersion
 0x4070b8 SetErrorMode
 0x4070bc lstrcpynA
 0x4070c0 GetDiskFreeSpaceA
 0x4070c4 GlobalUnlock
 0x4070c8 GlobalLock
 0x4070cc CreateThread
 0x4070d0 CreateProcessA
 0x4070d4 RemoveDirectoryA
 0x4070d8 GetTempFileNameA
 0x4070dc lstrlenA
 0x4070e0 lstrcatA
 0x4070e4 GetSystemDirectoryA
 0x4070e8 LoadLibraryA
 0x4070ec SetFileTime
 0x4070f0 CloseHandle
 0x4070f4 GlobalFree
 0x4070f8 lstrcmpA
 0x4070fc ExpandEnvironmentStringsA
 0x407100 GetExitCodeProcess
 0x407104 GlobalAlloc
 0x407108 WaitForSingleObject
 0x40710c ExitProcess
 0x407110 GetWindowsDirectoryA
 0x407114 GetProcAddress
 0x407118 FindFirstFileA
 0x40711c FindNextFileA
 0x407120 DeleteFileA
 0x407124 SetFilePointer
 0x407128 ReadFile
 0x40712c FindClose
 0x407130 GetPrivateProfileStringA
 0x407134 WritePrivateProfileStringA
 0x407138 WriteFile
 0x40713c MulDiv
 0x407140 LoadLibraryExA
 0x407144 GetModuleHandleA
 0x407148 MultiByteToWideChar
 0x40714c FreeLibrary
USER32.dll
 0x407170 GetWindowRect
 0x407174 EnableMenuItem
 0x407178 GetSystemMenu
 0x40717c ScreenToClient
 0x407180 SetClassLongA
 0x407184 IsWindowEnabled
 0x407188 SetWindowPos
 0x40718c GetSysColor
 0x407190 GetWindowLongA
 0x407194 SetCursor
 0x407198 LoadCursorA
 0x40719c CheckDlgButton
 0x4071a0 GetMessagePos
 0x4071a4 LoadBitmapA
 0x4071a8 CallWindowProcA
 0x4071ac IsWindowVisible
 0x4071b0 CloseClipboard
 0x4071b4 SetForegroundWindow
 0x4071b8 PostQuitMessage
 0x4071bc RegisterClassA
 0x4071c0 EndDialog
 0x4071c4 AppendMenuA
 0x4071c8 CreatePopupMenu
 0x4071cc GetSystemMetrics
 0x4071d0 SetDlgItemTextA
 0x4071d4 GetDlgItemTextA
 0x4071d8 MessageBoxIndirectA
 0x4071dc CharPrevA
 0x4071e0 DispatchMessageA
 0x4071e4 PeekMessageA
 0x4071e8 EnableWindow
 0x4071ec InvalidateRect
 0x4071f0 SendMessageA
 0x4071f4 DefWindowProcA
 0x4071f8 BeginPaint
 0x4071fc GetClientRect
 0x407200 FillRect
 0x407204 DrawTextA
 0x407208 EndPaint
 0x40720c SystemParametersInfoA
 0x407210 CreateWindowExA
 0x407214 GetClassInfoA
 0x407218 DialogBoxParamA
 0x40721c CharNextA
 0x407220 ExitWindowsEx
 0x407224 DestroyWindow
 0x407228 OpenClipboard
 0x40722c TrackPopupMenu
 0x407230 SendMessageTimeoutA
 0x407234 GetDC
 0x407238 LoadImageA
 0x40723c GetDlgItem
 0x407240 FindWindowExA
 0x407244 IsWindow
 0x407248 SetClipboardData
 0x40724c SetWindowLongA
 0x407250 EmptyClipboard
 0x407254 SetTimer
 0x407258 CreateDialogParamA
 0x40725c wsprintfA
 0x407260 ShowWindow
 0x407264 SetWindowTextA
GDI32.dll
 0x407040 SelectObject
 0x407044 SetBkMode
 0x407048 CreateFontIndirectA
 0x40704c SetTextColor
 0x407050 DeleteObject
 0x407054 GetDeviceCaps
 0x407058 CreateBrushIndirect
 0x40705c SetBkColor
SHELL32.dll
 0x407154 SHGetSpecialFolderLocation
 0x407158 SHGetPathFromIDListA
 0x40715c SHBrowseForFolderA
 0x407160 SHGetFileInfoA
 0x407164 ShellExecuteA
 0x407168 SHFileOperationA
ADVAPI32.dll
 0x407000 RegDeleteValueA
 0x407004 SetFileSecurityA
 0x407008 RegOpenKeyExA
 0x40700c RegDeleteKeyA
 0x407010 RegEnumValueA
 0x407014 RegCloseKey
 0x407018 RegCreateKeyExA
 0x40701c RegSetValueExA
 0x407020 RegQueryValueExA
 0x407024 RegEnumKeyA
COMCTL32.dll
 0x40702c ImageList_Create
 0x407030 ImageList_Destroy
 0x407034 None
 0x407038 ImageList_AddMasked
ole32.dll
 0x40726c OleUninitialize
 0x407270 OleInitialize
 0x407274 CoTaskMemFree
 0x407278 CoCreateInstance

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure