Static task
static1
Behavioral task
behavioral1
Sample
RFQ-2203IQ22.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
RFQ-2203IQ22.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
dbhvn.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
dbhvn.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_6c52af67375cff10635d85e1125a18ce827b7450ed5cf1e0d60300fbe57217e9
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Size
300KB
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MD5
22d3c4476814fc2e94a8f30edcc48c60
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SHA1
2907e769e7ea539b29f32de670ad008c1a49a6e5
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SHA256
6c52af67375cff10635d85e1125a18ce827b7450ed5cf1e0d60300fbe57217e9
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SHA512
419e411298d3b3705eeb72c9658081e9af10923d8f5f4bad2e18c2a559edc0a5150b82b5d4b371abab5bd5b3a23ebe2abb953463935e8e56c8ab7fb172a3d84f
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SSDEEP
6144:6QwLjZxaGhQka0WLpx5hpbZVykGru5zUmAeV6gMenmbQRY4CB:6Q4xlypL/Ppv/Iu5zN7MX6A
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/RFQ-2203IQ22.exe unpack003/dbhvn.exe -
NSIS installer 2 IoCs
resource yara_rule static1/unpack002/RFQ-2203IQ22.exe nsis_installer_1 static1/unpack002/RFQ-2203IQ22.exe nsis_installer_2
Files
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JaffaCakes118_6c52af67375cff10635d85e1125a18ce827b7450ed5cf1e0d60300fbe57217e9.zip
Password: infected
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ea760ac7c6f972146517c1594d158d9a02262aaf80ff20a960d05b9af7f3e51d.rar
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RFQ-2203IQ22.exe.exe windows:4 windows x86 arch:x86
7fa974366048f9c551ef45714595665e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
SetFileTime
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetTempPathA
user32
EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow
gdi32
SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject
shell32
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation
advapi32
RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
comctl32
ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create
ole32
CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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dbhvn.exe.exe windows:6 windows x86 arch:x86
7929e822cb087480fe3767ecd0026d3e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shlwapi
ChrCmpIA
PathGetArgsW
PathIsDirectoryA
PathRemoveBlanksA
SHRegQueryInfoUSKeyA
UrlUnescapeW
kernel32
CreateFileW
GetAtomNameW
GetCommandLineW
GetFileSize
GetLongPathNameA
GetProfileStringA
GetTimeFormatW
Heap32ListFirst
IsValidCodePage
MoveFileWithProgressA
Process32NextW
ReadFile
SetConsoleCursor
VirtualAlloc
msi
ord24
ord36
ord47
ord63
ord77
urlmon
CoInternetCompareUrl
HlinkNavigateMoniker
MkParseDisplayNameEx
RegisterMediaTypeClass
RevokeBindStatusCallback
URLOpenBlockingStreamA
UrlMkBuildVersion
winspool.drv
AddJobA
DeletePrinterKeyW
FindNextPrinterChangeNotification
GetJobA
ord204
wsock32
ord1112
WEP
WSAAsyncGetHostByAddr
WSAAsyncGetHostByName
wsnmp32
ord600
ord999
ord104
ord100
ord206
loadperf
LoadPerfCounterTextStringsW
UnloadPerfCounterTextStringsW
oleaut32
OleSavePictureFile
VarCyFromR4
VarParseNumFromStr
VarR8FromI2
VarRound
VarUI4FromBool
VarUI4FromR4
VariantClear
shell32
CommandLineToArgvW
Sections
.text Size: 103KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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