Behavioral task
behavioral1
Sample
dca65d7673afe0aa8e008c9617207e26_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dca65d7673afe0aa8e008c9617207e26_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dca65d7673afe0aa8e008c9617207e26_JaffaCakes118
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Size
141KB
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MD5
dca65d7673afe0aa8e008c9617207e26
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SHA1
b9aee164a0fccc7e8eea88c35b0f58827b5e7ca1
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SHA256
dcf0db6f8ff3649307defcc78deaad8668d42a816f384ad6a951783347b7cd08
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SHA512
4a3944302e9dbe380c5a1f39e59573fefa170904c5c822aa4821ec2e89609109ac09e1fe838a896e24c393afb17906c50be81d1df14449847d58ca1de59cb630
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SSDEEP
3072:f7Tv4uCX2dK+HUGkgvkfAv5sEfwS7vTdXeCoJobkyPnQE:z7tC8HnMf+heEk4X
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dca65d7673afe0aa8e008c9617207e26_JaffaCakes118
Files
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dca65d7673afe0aa8e008c9617207e26_JaffaCakes118.exe windows:4 windows x86 arch:x86
a18ae4684990bc04fc144370c751f6eb
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
Sleep
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WaitForSingleObject
VirtualQuery
TerminateProcess
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResetEvent
ReadFile
OpenProcess
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalAlloc
GetVersionExA
GetTickCount
GetThreadLocale
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetDiskFreeSpaceA
GetCurrentThreadId
GetCPInfo
GetACP
FormatMessageA
EnumCalendarInfoA
EnterCriticalSection
DeleteCriticalSection
CreateFileA
CreateEventA
CompareStringA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegFlushKey
RegCreateKeyExA
RegCloseKey
oleaut32
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayGetElement
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayRedim
SafeArrayCreate
VariantChangeTypeEx
VariantCopyInd
VariantCopy
VariantClear
VariantInit
SysFreeString
SysReAllocStringLen
SysAllocStringLen
user32
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetSystemMetrics
CharNextA
Sections
UPX0 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE