Jenniferlife[.]exe

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General

Target
Jenniferlife.exe
Size 120KB
Sample260930-xp91sazhmd
SHA256 986e56c244da18a08b3f05d721ca73c481ecaf4d2db364717abe74afe384b304
MD5 bace4bf2bfbcfeec40abecff0f8dfb33
SHA1 b8af303e573241628430dc86570d74611c39bc77
SHA512 a52b576d306bc96a56c59edf0db6bc29687fc74021b8c6d58a3014ce8163ba1ea48c4592976c0dac153a2a6f33ad98b3bfe2817f119a155f4534e238de356175
SSDEEP 3072:FG03Yj+8JlFCumUbyJlKP8HRvkduTK5Nrh2o9Dj0fmoQbbh:MiQ+IFCumUGekHRvEuO3go9kfnQPh
TLSH
T162C3C02AEB029C2FD421A33CA5FB1676BA75F5919767078B0A14F6304F627D149B332C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Jenniferlife.exe

File Explorer

Jenniferlife.exe

.exe 120KB

Jenniferlife.exe

IMPHASH 4a37c2625fc82529ce036b4d8f00f335
SHA256 986e56c244da18a08b3f05d721ca73c481ecaf4d2db364717abe74afe384b304
MD5 bace4bf2bfbcfeec40abecff0f8dfb33
SHA1 b8af303e573241628430dc86570d74611c39bc77
SHA512 a52b576d306bc96a56c59edf0db6bc29687fc74021b8c6d58a3014ce8163ba1ea48c4592976c0dac153a2a6f33ad98b3bfe2817f119a155f4534e238de356175
SSDEEP 3072:FG03Yj+8JlFCumUbyJlKP8HRvkduTK5Nrh2o9Dj0fmoQbbh:MiQ+IFCumUGekHRvEuO3go9kfnQPh
TLSH
T162C3C02AEB029C2FD421A33CA5FB1676BA75F5919767078B0A14F6304F627D149B332C
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5312

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

DeleteCriticalSection EnterCriticalSection GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetLastError GetProcAddress GetStartupInfoA GetSystemTimeAsFileTime GetTickCount InitializeCriticalSection LeaveCriticalSection LoadLibraryA QueryPerformanceCounter RtlAddFunctionTable RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind SetDllDirectoryA SetUnhandledExceptionFilter Sleep TerminateProcess TlsGetValue UnhandledExceptionFilter VerSetConditionMask VerifyVersionInfoW VirtualProtect VirtualQuery

api-ms-win-crt-convert-l1-1-0

mbstowcs wcstombs

api-ms-win-crt-environment-l1-1-0

__p__environ __p__wenviron

api-ms-win-crt-heap-l1-1-0

_set_new_mode calloc free malloc realloc

api-ms-win-crt-locale-l1-1-0

setlocale __initialize_lconv_for_unsigned_char

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-private-l1-1-0

__C_specific_handler memcpy

api-ms-win-crt-runtime-l1-1-0

_set_app_type __p___argc __p___argv __p___wargv __p__acmdln _cexit _configure_narrow_argv _configure_wide_argv _crt_atexit _initialize_narrow_environment _initialize_wide_environment _initterm _set_invalid_parameter_handler abort exit signal

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __p__fmode __stdio_common_vfprintf __stdio_common_vfwprintf __stdio_common_vsprintf fwrite

api-ms-win-crt-string-l1-1-0

strlen strncmp _strdup

api-ms-win-crt-time-l1-1-0

__daylight __timezone __tzname _tzset

user32

MessageBoxA

Name

.text

Size

9KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

304B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

1024B

Virtual Size

684B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

1024B

Virtual Size

588B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

2KB

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

104B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

87KB

Virtual Size

86KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

Jenniferlife.exe

kernel32

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-time-l1-1-0

user32

generic