Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_37b8c734dd0a05d74ebc94777dc6060e568483b41c78ef394a15bdffd1c2ddf5.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_37b8c734dd0a05d74ebc94777dc6060e568483b41c78ef394a15bdffd1c2ddf5
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Size
160KB
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MD5
5d435d5ca196a7fd785e27a7323dee0b
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SHA1
db3a5cb0a03c73ebe8a43135e83ffe7ef8f1d6b9
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SHA256
37b8c734dd0a05d74ebc94777dc6060e568483b41c78ef394a15bdffd1c2ddf5
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SHA512
ed45143961e7551c1f76dbf09e4148922c9b035deeacbff1547b2e9f63e21e3ce1067f0fbf8f1529483931d568ece87fc5c8e1deda54647b1dc01afe036e53d2
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SSDEEP
3072:IRMxtgIrpwUMur+SlId2ccld5b2IOIQlNtGZknCt0HtcvoOni:TxtUOMd2ccld5b2IOIQlNtGZknCGHtsF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_37b8c734dd0a05d74ebc94777dc6060e568483b41c78ef394a15bdffd1c2ddf5
Files
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JaffaCakes118_37b8c734dd0a05d74ebc94777dc6060e568483b41c78ef394a15bdffd1c2ddf5.exe windows:4 windows x86 arch:x86
900238f2be413f6550a363a84c1de022
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
winmm
waveOutGetVolume
waveInReset
waveInUnprepareHeader
waveInClose
waveInOpen
waveInPrepareHeader
waveInAddBuffer
waveInStart
waveOutSetVolume
mixerOpen
mixerGetLineInfoA
mixerClose
mixerGetLineControlsA
mixerGetControlDetailsA
mixerSetControlDetails
mciGetErrorStringA
comctl32
ord17
kernel32
QueryPerformanceCounter
SetStdHandle
GetOEMCP
GetACP
LoadLibraryA
IsBadCodePtr
IsBadReadPtr
InterlockedExchange
GetTickCount
GetCurrentThreadId
OutputDebugStringA
VirtualAlloc
GetCurrentProcessId
GetModuleHandleA
ExitProcess
GetCPInfo
GetLocaleInfoA
SetFilePointer
SetUnhandledExceptionFilter
HeapSize
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetStringTypeA
GetStringTypeW
FlushFileBuffers
VirtualFree
RaiseException
HeapAlloc
RtlUnwind
GetStartupInfoA
GetCommandLineA
GetVersionExA
CloseHandle
HeapFree
GetProcAddress
VirtualProtect
GetSystemInfo
VirtualQuery
MultiByteToWideChar
LCMapStringA
WideCharToMultiByte
GetLastError
LCMapStringW
HeapDestroy
HeapCreate
HeapReAlloc
IsBadWritePtr
TerminateProcess
GetCurrentProcess
WriteFile
GetStdHandle
GetModuleFileNameA
user32
LoadIconA
DialogBoxParamA
SendMessageA
EndDialog
GetDlgItem
GetClientRect
GetDC
ReleaseDC
GetDlgCtrlID
ShowWindow
MessageBoxA
gdi32
DeleteDC
CreateCompatibleDC
CreateCompatibleBitmap
CreateSolidBrush
DeleteObject
SelectObject
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ