Static task
static1
Behavioral task
behavioral1
Sample
43d101da83920cc6a5f67f07c185312f_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
43d101da83920cc6a5f67f07c185312f_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
43d101da83920cc6a5f67f07c185312f_JaffaCakes118
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Size
130KB
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MD5
43d101da83920cc6a5f67f07c185312f
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SHA1
12afe5df0d38408b224969bbca5e17e02ff91d12
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SHA256
a780d81c78a0931956b0f5fcce8d4f393492b8c0d337faacef1d89da0327009d
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SHA512
b2c1c6922320395b4cd36c7127d8df7464b13e834fccfb5ddb5708319bfb924a6e853dff3c8f9184446234c5ce9c7585a4f15abe6254291674e2ab1f283877cc
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SSDEEP
3072:8f1vkKU2sIRSmWrJgtGLJMa5h0dlvadAUfOwA8aLIrmYy6HOL5PFn0wcccccccc:o15U2pR/5tGNMi0UGwWMrxy6H0PFn0wX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43d101da83920cc6a5f67f07c185312f_JaffaCakes118
Files
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43d101da83920cc6a5f67f07c185312f_JaffaCakes118.dll windows:4 windows x86 arch:x86
e9729c9c41d0c15f684c20c54852b152
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
kernel32
CloseHandle
DisableThreadLibraryCalls
EnumResourceTypesA
ExitProcess
FindResourceA
GetACP
GetCommandLineA
GetModuleHandleA
GetOEMCP
GetStartupInfoA
GetVersionExA
HeapAlloc
SetLastError
SetUnhandledExceptionFilter
Sleep
UnmapViewOfFile
VirtualAlloc
VirtualFree
lstrcpynA
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
ntdll
RtlCreateSecurityDescriptor
RtlFreeSid
RtlFreeUnicodeString
RtlInitString
RtlInitUnicodeString
RtlLeaveCriticalSection
RtlNtStatusToDosError
NtEnumerateValueKey
NtOpenKey
NtQueryInformationProcess
NtQueryInstallUILanguage
RtlAllocateAndInitializeSid
RtlCharToInteger
RtlCreateUserThread
rpcrt4
RpcServerRegisterAuthInfoA
RpcServerRegisterIf
RpcServerUseAllProtseqs
RpcServerInqBindings
RpcSmEnableAllocate
RpcSmSetThreadHandle
RpcSmSwapClientAllocFree
short_from_ndr
short_from_ndr_temp
RpcIfIdVectorFree
RpcCancelThreadEx
RpcBindingSetAuthInfoA
RpcBindingInqObject
RpcBindingInqAuthInfoA
MesEncodeFixedBufferHandleCreate
RpcServerUseAllProtseqsEx
crtdll
wcscat
towlower
strstr
memset
_strdec
_setsystime
_mbsdec
_getche
_chsize
__isascii
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 74KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ