Static task
static1
Behavioral task
behavioral1
Sample
Invoice8252752.exe
Resource
win7-20240903-en
General
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Target
f899b9cdd81c22ad60433df100898401_JaffaCakes118
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Size
180KB
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MD5
f899b9cdd81c22ad60433df100898401
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SHA1
faed3c7eaaf23bc97dc21ce524bc832b72db3b17
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SHA256
69894b72ab86939a0a2ef7344f00ced587d007df6cf37b4783ae3537b33c125b
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SHA512
44fc4ae93b0ceee05ffcc7d683d6bbd432713a23e24afd2de49a5f8ce49e4b16a2a85bd4f4fab8cd0c5b2d228d9ea90eac2f34bc59345768a79bd24e6bc84e8d
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SSDEEP
3072:Q0+6vqeqooPhxuy4nj+YpA9+RhIaW8bE3MsOzrLzILya8qzi4jRkKqm9QZP5eC:bjopxuLj+l9TJ8pcL6ei4jZB0P5eC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Invoice8252752.exe
Files
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f899b9cdd81c22ad60433df100898401_JaffaCakes118.rar
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Invoice8252752.exe.exe windows:5 windows x86 arch:x86
acfd6abb9b51dc74b70cc24ba8999759
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
IsProcessorFeaturePresent
HeapReAlloc
GetStringTypeW
LCMapStringW
HeapSize
RtlUnwind
Sleep
IsValidCodePage
GetOEMCP
GetACP
MultiByteToWideChar
VirtualProtect
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapAlloc
RaiseException
HeapFree
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
GetCPInfo
user32
DestroyWindow
GetMessageW
PostQuitMessage
LoadCursorW
TranslateMessage
RegisterClassExW
LoadIconW
ShowWindow
CreateWindowExW
MessageBoxW
UpdateWindow
DefWindowProcW
DispatchMessageW
gdi32
GetStockObject
Sections
.text Size: 293KB - Virtual size: 292KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ