deqjpgxd
Static task
static1
Behavioral task
behavioral1
Sample
399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/kwptzjmus.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/kwptzjmus.dll
Resource
win10v2004-20240226-en
General
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Target
399b01695c79b382f13cd4cac008547c_JaffaCakes118
-
Size
243KB
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MD5
399b01695c79b382f13cd4cac008547c
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SHA1
5b4f7d6e1af2af75e9cdeb011dfacede71ccf278
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SHA256
a40d51f510b1b3687bade10d6c2e2afd922914f19bca239788281422fe03aeef
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SHA512
d2c5f88e63a8d2554550fd3bd55b542dedd46b13a78cf64e9d41d8f02651b49fd741d110810fd48d2af711f70db9f743e12dc747f4f909e960557b081f3cdc10
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SSDEEP
6144:wBlL/cTo0vbBCqshZoAvjL6iWQTODHhmzaf4u0VuWGjQ:CeTo0vbBioSjJTO0Wf4HMa
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 399b01695c79b382f13cd4cac008547c_JaffaCakes118 unpack001/$PLUGINSDIR/kwptzjmus.dll -
NSIS installer 2 IoCs
resource yara_rule sample nsis_installer_1 sample nsis_installer_2
Files
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399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe windows:4 windows x86 arch:x86
b76363e9cb88bf9390860da8e50999d2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
GetTickCount
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
SetFileAttributesA
CompareFileTime
SearchPathA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
GetTempPathA
Sleep
lstrcmpiA
GetVersion
SetErrorMode
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrcatA
GetSystemDirectoryA
WaitForSingleObject
SetFileTime
CloseHandle
GlobalFree
lstrcmpA
ExpandEnvironmentStringsA
GetExitCodeProcess
GlobalAlloc
lstrlenA
GetCommandLineA
GetProcAddress
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
ReadFile
FindClose
GetPrivateProfileStringA
WritePrivateProfileStringA
WriteFile
MulDiv
MultiByteToWideChar
LoadLibraryExA
GetModuleHandleA
FreeLibrary
user32
SetCursor
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
EndDialog
ScreenToClient
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetForegroundWindow
GetWindowLongA
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
SetTimer
PostQuitMessage
SetWindowLongA
SendMessageTimeoutA
LoadImageA
wsprintfA
GetDlgItem
FindWindowExA
IsWindow
SetClipboardData
EmptyClipboard
OpenClipboard
EndPaint
CreateDialogParamA
DestroyWindow
ShowWindow
SetWindowTextA
gdi32
SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA
ShellExecuteA
advapi32
RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA
comctl32
ImageList_AddMasked
ImageList_Destroy
ImageList_Create
ord17
ole32
OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 108KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/kwptzjmus.dll.dll windows:6 windows x86 arch:x86
f8f79b78bb8e2845bb59c9e05f34d722
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
HeapAlloc
HeapFree
GetProcessHeap
VirtualProtect
FreeLibrary
GetProcAddress
GetLastError
lstrcmpW
lstrcpyA
lstrcpyW
lstrlenA
lstrlenW
MultiByteToWideChar
WideCharToMultiByte
CloseHandle
GetDriveTypeW
GetDriveTypeA
CreateFileW
ExpandEnvironmentStringsW
GetPrivateProfileSectionNamesA
GetProfileIntW
OpenMutexW
UnhandledExceptionFilter
FillConsoleOutputCharacterA
TerminateJobObject
GetAtomNameA
SetLastError
LoadLibraryW
GetPrivateProfileStructW
winmm
mixerGetNumDevs
pdh
PdhVbGetDoubleCounterValue
PdhGetDllVersion
PdhParseCounterPathW
PdhBrowseCountersA
PdhVbGetCounterPathElements
mpr
MultinetGetConnectionPerformanceW
mapi32
ord82
ord189
ord31
ord175
ord198
ord43
odbc32
ord153
ord7
ord141
ord46
ord1
ord69
loadperf
LoadPerfCounterTextStringsA
UnloadPerfCounterTextStringsW
LoadPerfCounterTextStringsW
UnloadPerfCounterTextStringsA
urlmon
IsAsyncMoniker
URLOpenBlockingStreamA
crypt32
CryptMsgUpdate
CertGetCTLContextProperty
CertIsRDNAttrsInCertificateName
user32
LoadStringW
advapi32
GetUserNameA
RegSetValueExW
GetUserNameW
RegCloseKey
RegOpenCurrentUser
RegCreateKeyExW
RegDeleteKeyW
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
msvcrt
_adjust_fdiv
malloc
_initterm
free
memset
memcpy
swprintf
iswctype
wcschr
Exports
Exports
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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