Static task
static1
Behavioral task
behavioral1
Sample
838eb6fd059a9aaa139fa7d148c787d7_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
838eb6fd059a9aaa139fa7d148c787d7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
838eb6fd059a9aaa139fa7d148c787d7_JaffaCakes118
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Size
548KB
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MD5
838eb6fd059a9aaa139fa7d148c787d7
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SHA1
5c8bd83acf76262025a41d6fe73a7a60c9ef4653
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SHA256
e45c7d2190bd91bdef627aba76b4ce408dbe67b7adc70274ed83df15e3b9a348
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SHA512
02b2abcd86720237e9b1fdb8cffe951036ca227ae51e74ce7eef8a32c9841e9cfeb5a529f6fccadef197f11bb9047a98d035c9c4e5d1960e3581a93bd0fe31df
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SSDEEP
12288:LgkDxdkL+6JNgKVcRa+fpHyWs3OBH4pUjgho+57:HxsKXa+hHyWseBgEQ57
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 838eb6fd059a9aaa139fa7d148c787d7_JaffaCakes118
Files
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838eb6fd059a9aaa139fa7d148c787d7_JaffaCakes118.exe windows:4 windows x86 arch:x86
fb815acbc7109e8c83537d7d9c7020be
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
WriteFile
CreateFileA
lstrlenA
GetLastError
CreateMutexA
OpenMutexA
GetComputerNameA
FreeLibrary
GetProcAddress
LoadLibraryA
GetTempPathA
lstrcpynA
lstrcatA
Sleep
GetCurrentDirectoryA
GetModuleFileNameA
SetErrorMode
Process32Next
lstrcpyA
Process32First
CreateToolhelp32Snapshot
GetFileAttributesA
VirtualProtect
GetLocaleInfoA
ExitProcess
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
InterlockedExchange
VirtualQuery
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
VirtualAlloc
HeapReAlloc
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetSystemInfo
shell32
ShellExecuteA
Sections
.text Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 412KB - Virtual size: 410KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ