Static task
static1
Behavioral task
behavioral1
Sample
b1f8b77fcb95dadfcba770b4d4133961_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b1f8b77fcb95dadfcba770b4d4133961_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b1f8b77fcb95dadfcba770b4d4133961_JaffaCakes118
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Size
106KB
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MD5
b1f8b77fcb95dadfcba770b4d4133961
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SHA1
f2112e493ded3226601eb91bfec902b7189d6d38
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SHA256
19ce409b80597bb900fa2bb830b7404cb9d9fc3f9307c3c65d56e29f02f09797
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SHA512
7cf86ecdf70a42dc320d57dfa40a058b0653a2c33ca77069ce3648ee39b5e9ce186d6a97c8d86d0945dbb12a0b07c48791f32ce5b2e6007986bc349f61a3b547
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SSDEEP
3072:NFOWbKmLaqDaovra7GzoV2m/0KUgwXYL:NUWFLamZra7GzofUgwI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1f8b77fcb95dadfcba770b4d4133961_JaffaCakes118
Files
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b1f8b77fcb95dadfcba770b4d4133961_JaffaCakes118.dll windows:4 windows x86 arch:x86
bd88eead661c679a3ded4dac73245755
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentThreadId
InterlockedExchange
GetModuleHandleW
FreeLibrary
Sleep
SetUnhandledExceptionFilter
LoadLibraryW
GetProcAddress
GlobalFree
DisableThreadLibraryCalls
GetStringTypeA
LCMapStringW
LCMapStringA
GlobalAlloc
InterlockedCompareExchange
VirtualProtect
GetSystemDirectoryW
GetCommandLineA
MultiByteToWideChar
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
WriteFile
GetEnvironmentStringsW
GetStringTypeW
HeapAlloc
HeapFree
RtlUnwind
GetVersion
GetModuleHandleA
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
ExitProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
user32
LoadStringW
MessageBoxW
advapi32
RegCreateKeyExW
RegCloseKey
RegQueryValueExW
RegSetValueExW
ole32
CoCreateInstance
CLSIDFromString
rpcrt4
NdrDllGetClassObject
NdrCStdStubBuffer_Release
NdrDllRegisterProxy
NdrClientCall2
Sections
.text Size: 31KB - Virtual size: 30KB
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: 44KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ