Static task
static1
Behavioral task
behavioral1
Sample
83fa2f0bc0102b22d48662e8d54851d9_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
83fa2f0bc0102b22d48662e8d54851d9_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
83fa2f0bc0102b22d48662e8d54851d9_JaffaCakes118
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Size
176KB
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MD5
83fa2f0bc0102b22d48662e8d54851d9
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SHA1
c7b13970e7acde0cb4162fb55466b2564556703e
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SHA256
28deae3e4b309c26493f47ae336cce054d4f544a1913972f135d0c7dedd7bc10
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SHA512
4853f53b0612e86bd4621e3a19e50f52154e27f216c4ca4df5bc86890a95fa2dc950cfd23cd1a7ab35b5e1a75e3a88633a21de2b1d56f852fa011ee9ca576cee
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SSDEEP
3072:hPjPLZnrt8VTEvxBWpNVaTySo65YbbWoqfh:hPPYtvaGq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83fa2f0bc0102b22d48662e8d54851d9_JaffaCakes118
Files
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83fa2f0bc0102b22d48662e8d54851d9_JaffaCakes118.dll windows:4 windows x86 arch:x86
9e8b1cbb587e645cb042f62964da8375
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
VirtualProtect
GetTickCount
Sleep
WriteFile
MultiByteToWideChar
GetSystemTimeAsFileTime
RtlUnwind
GetCurrentThreadId
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetLastError
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleA
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
LoadLibraryA
InitializeCriticalSection
Sections
.text Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 116KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ