fbc87a888696d172237c5a0ed6e2821f_JaffaCakes118

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General

Target
fbc87a888696d172237c5a0ed6e2821f_JaffaCakes118
Size 426KB
Sample240420-dh1c8afe9v
SHA256 a74e26f8b9275b5600c322c2938343e68814d222693075e930bfb13c274c1990
MD5 fbc87a888696d172237c5a0ed6e2821f
SHA1 f7aeebd50ed8c3318d7d5d1237209cc80840256f
SHA512 659c78d0fb7226eb408b29113f91483d1537fe0d697b6f663681492ae598d2e8506d714af281d033a2628acf45fe3439e8f2af5170da656a97ff8646f336c188
SSDEEP 12288:DuPaisTW8lv0XBUvuqXXBGHVl1TuE27OmuBG6kgE:disTn0XBgXBG31TN27OJPkh
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fbc87a888696d172237c5a0ed6e2821f_JaffaCakes118

File Explorer

fbc87a888696d172237c5a0ed6e2821f_JaffaCakes118

.exe 426KB

fbc87a888696d172237c5a0ed6e2821f_JaffaCakes118

IMPHASH 6443a15f93ac188a01824b89765d7a12
SHA256 a74e26f8b9275b5600c322c2938343e68814d222693075e930bfb13c274c1990
MD5 fbc87a888696d172237c5a0ed6e2821f
SHA1 f7aeebd50ed8c3318d7d5d1237209cc80840256f
SHA512 659c78d0fb7226eb408b29113f91483d1537fe0d697b6f663681492ae598d2e8506d714af281d033a2628acf45fe3439e8f2af5170da656a97ff8646f336c188
SSDEEP 12288:DuPaisTW8lv0XBUvuqXXBGHVl1TuE27OmuBG6kgE:disTn0XBgXBG31TN27OJPkh
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

74380

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA MessageBoxA LoadStringA GetSystemMetrics CharNextA CharToOemA

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetCurrentThreadId InterlockedDecrement InterlockedIncrement VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenA lstrcpynA LoadLibraryExA GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetCommandLineA FreeLibrary FindFirstFileA FindClose ExitProcess WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA WriteProcessMemory WriteFile WaitForSingleObject VirtualQuery VirtualAllocEx SetThreadContext SetFilePointer SetEvent SetEndOfFile ResumeThread ResetEvent ReadProcessMemory ReadFile LeaveCriticalSection InitializeCriticalSection GetVersionExA GetThreadLocale GetThreadContext GetStdHandle GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCPInfo FreeLibrary FormatMessageA EnumCalendarInfoA EnterCriticalSection DeleteCriticalSection CreateProcessA CreateFileA CreateEventA CompareStringA CloseHandle Sleep

Name

.text

Size

64KB

Virtual Size

64KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

1024B

Virtual Size

772B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

18KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

12B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

fbc87a888696d172237c5a0ed6e2821f_JaffaCakes118

oleaut32

advapi32

user32

kernel32

generic