jaffacakes118_f3a70d1a725ab61d556a5921b98ee32f4e02e16c918644bd051617b55f1af1c2[.]bin

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General

Target
jaffacakes118_f3a70d1a725ab61d556a5921b98ee32f4e02e16c918644bd051617b55f1af1c2.bin
Size 1.5MB
Sample260910-clkw9swtb1
SHA256 f3a70d1a725ab61d556a5921b98ee32f4e02e16c918644bd051617b55f1af1c2
MD5 998519b5f56048300859c1e96b042e42
SHA1 1f3df2e231fea89912bdf59ae073882a7e6d7db7
SHA512 a3ceaa540dd0792ccc8aab7d8172dd4bced97cb7bef49705f3322d1a3b098fa13a59a578e3374a0afd4c09601904878bc87e0d7fd93f9ff87a8d7d0dabe82242
SSDEEP 49152:nRpQgROND7FOYT02kMpn1N5eyGwVtswgd:nRaN9Oh6/NVGwE
TLSH
T1FD752395FF4350F0D82702342117F3BE167AB44099378DA6EBD24ACBAC67D82258E75B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
jaffacakes118_f3a70d1a725ab61d556a5921b98ee32f4e02e16c918644bd051617b55f1af1c2.bin

File Explorer

jaffacakes118_f3a70d1a725ab61d556a5921b98ee32f4e02e16c918644bd051617b55f1af1c2.bin

.exe 1.5MB

jaffacakes118_f3a70d1a725ab61d556a5921b98ee32f4e02e16c918644bd051617b55f1af1c2.bin

IMPHASH 87e83bda436138fd7844ecd76decc70d
SHA256 f3a70d1a725ab61d556a5921b98ee32f4e02e16c918644bd051617b55f1af1c2
MD5 998519b5f56048300859c1e96b042e42
SHA1 1f3df2e231fea89912bdf59ae073882a7e6d7db7
SHA512 a3ceaa540dd0792ccc8aab7d8172dd4bced97cb7bef49705f3322d1a3b098fa13a59a578e3374a0afd4c09601904878bc87e0d7fd93f9ff87a8d7d0dabe82242
SSDEEP 49152:nRpQgROND7FOYT02kMpn1N5eyGwVtswgd:nRaN9Oh6/NVGwE
TLSH
T1FD752395FF4350F0D82702342117F3BE167AB44099378DA6EBD24ACBAC67D82258E75B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4768

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

wininet

FtpFindFirstFileA FtpGetFileA FtpOpenFileA FtpPutFileA InternetCloseHandle InternetConnectA InternetFindNextFileA InternetOpenA InternetOpenUrlA InternetReadFile InternetSetOptionA

kernel32

AddAtomA CloseHandle CreateEventA CreateFileA CreateMutexA CreateSemaphoreA DeleteCriticalSection DeleteFileA DuplicateHandle EnterCriticalSection ExitProcess ExpandEnvironmentStringsA FindAtomA FindResourceA GetAtomNameA GetCommandLineA GetCurrentProcess GetCurrentThread GetCurrentThreadId GetHandleInformation GetLastError GetModuleFileNameA GetModuleHandleA GetProcAddress GetProcessAffinityMask GetStartupInfoA GetThreadContext GetThreadPriority GetTickCount InitializeCriticalSection InterlockedDecrement InterlockedExchangeAdd InterlockedIncrement LeaveCriticalSection LoadResource LockResource QueryPerformanceCounter QueryPerformanceFrequency ReleaseMutex ReleaseSemaphore ResetEvent ResumeThread SetEvent SetLastError SetProcessAffinityMask SetThreadContext SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SuspendThread TlsAlloc TlsGetValue TlsSetValue TryEnterCriticalSection VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WriteFile

msvcrt

_write __getmainargs __p__environ __p__fmode __set_app_type _beginthread _beginthreadex _cexit _endthread _endthreadex _ftime _iob _onexit _setjmp _setmode abort atexit calloc exit fclose fopen fprintf fputc fputs free fscanf fwrite longjmp malloc memcmp memcpy memmove memset printf rand realloc signal sprintf srand strcmp strcpy strlen strncpy strstr vfprintf

shell32

ShellExecuteA

Name

.text

Size

78KB

Virtual Size

77KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.eh_fram

Size

1024B

Virtual Size

1016B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

28B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

32B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1.4MB

Virtual Size

1.4MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

jaffacakes118_f3a70d1a725ab61d556a5921b98ee32f4e02e16c918644bd051617b55f1af1c2.bin

wininet

kernel32

msvcrt

shell32

generic