Static task
static1
Behavioral task
behavioral1
Sample
a2040aee63a77b188e0681143a6b937b_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a2040aee63a77b188e0681143a6b937b_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a2040aee63a77b188e0681143a6b937b_JaffaCakes118
-
Size
479KB
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MD5
a2040aee63a77b188e0681143a6b937b
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SHA1
19b1ec039e77189a848f688bd1aa20d1491aaa15
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SHA256
466861133816298478a11f97dca389cd0b1f0f38d6ad79f8bc841436b38b9903
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SHA512
26bb34d9031724f8fbe8d625312d9ca9fa3710153d2aaef7b75dabed65bd2a950ed3a5ddc95ba136e71bd6d8a4e62249a8b3cdc6acae7329defbb4aacf88aa1d
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SSDEEP
12288:9aIy0nvQ8OODix1uG02VyG6+IKqQYrWAiF22U/Dm65a:9a+vQ8ouGPVylKSQFQ/5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2040aee63a77b188e0681143a6b937b_JaffaCakes118
Files
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a2040aee63a77b188e0681143a6b937b_JaffaCakes118.dll windows:4 windows x86 arch:x86
380b64b96a55dc5545f6fa10a7327a1a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
crtdll
wctomb
wcsstr
wcscoll
vprintf
strncmp
sin
rename
mktime
malloc
iswupper
isalnum
fsetpos
fgets
fabs
_ungetch
_tzset
_strcmpi
_stat
_spawnv
_mbsnicmp
_CIcos
_mbsncmp
_mbsnbcpy
_mbccpy
_matherr
_ltoa
_locking
_hypot
_heapmin
_getpid
_getcwd
_finite
_exit
__toascii
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
rpcrt4
char_from_ndr
UuidFromStringA
UuidCreateSequential
RpcStringBindingComposeA
RpcSsGetContextBinding
RpcSsEnableAllocate
RpcSmSetClientAllocFree
RpcSmEnableAllocate
RpcServerUseProtseqA
RpcServerTestCancel
RpcServerRegisterIf
RpcServerListen
RpcServerInqDefaultPrincNameA
RpcObjectSetType
RpcObjectInqType
RpcMgmtSetCancelTimeout
RpcMgmtEpEltInqNextA
RpcIfInqId
RpcIfIdVectorFree
RpcBindingSetAuthInfoExA
RpcBindingInqOption
MesEncodeIncrementalHandleCreate
DceErrorInqTextA
RpcServerYield
ntdll
RtlNtStatusToDosError
RtlLeaveCriticalSection
RtlCopyLuid
NtWriteVirtualMemory
kernel32
CompareStringA
EnterCriticalSection
EnumResourceLanguagesW
EnumResourceTypesA
ExitProcess
FindResourceA
GetACP
GetCommandLineA
GetDateFormatA
GetModuleHandleA
GetOEMCP
GetPrivateProfileStringA
GetStartupInfoA
GetSystemDirectoryA
GetSystemTimeAsFileTime
GetVersionExA
HeapAlloc
LeaveCriticalSection
LoadLibraryA
RaiseException
ReadFile
SetCurrentDirectoryA
SetEndOfFile
SetLastError
SetUnhandledExceptionFilter
TlsFree
TlsSetValue
VirtualAlloc
VirtualFree
lstrcpyA
lstrcpynA
lstrlenA
CloseHandle
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 415KB - Virtual size: 987KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ