Static task
static1
Behavioral task
behavioral1
Sample
ef99b0f7a4c93da55fb302cf77c325ba_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef99b0f7a4c93da55fb302cf77c325ba_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
-
Target
ef99b0f7a4c93da55fb302cf77c325ba_JaffaCakes118
-
Size
60KB
-
MD5
ef99b0f7a4c93da55fb302cf77c325ba
-
SHA1
900fbc873e3f1328d8bdbcaf2976889384b5fede
-
SHA256
c8e58d1a7f92ae6ab4ed38fb198c5ebe33ff74af1047ade10fe0a89ae6ef6472
-
SHA512
8f6e4cc6b760d536200738af92210fbc50a98a54dcea9e4d21e9a87955a80e777964ab9b296f162d322cc43664e4b172857f87c9e7da14a738378e8d7b1303af
-
SSDEEP
768:u+38F1K7cxhklro0Sr+b5Pz9ADn9wMcsomvUoj1f1Fcx6cdaj3XSs2dXaRoOV59r:938fjxhQDAiTeUoJf6OnS18ouJr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef99b0f7a4c93da55fb302cf77c325ba_JaffaCakes118
Files
-
ef99b0f7a4c93da55fb302cf77c325ba_JaffaCakes118.dll windows:4 windows x86 arch:x86
9b2bc32e675d36475a73fd031c085ac1
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
GetTickCount
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
RtlUnwind
GetCommandLineA
GetVersion
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
GetProcAddress
GetModuleHandleA
ExitProcess
TerminateProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
WriteFile
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadWritePtr
IsBadCodePtr
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
InterlockedDecrement
InterlockedIncrement
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
LoadLibraryA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE