BypassedFinal[.]exe

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General

Target
BypassedFinal.exe
Size 49.2MB
Sample260701-mf5plady6w
SHA256 0324b00c44c3d661933e4c0c1005ea5f93f9e55e73129519967a7e3718c4cb95
MD5 1841fb1ee05bf6fb319a1b5d98bf62df
SHA1 fb2171c2f0c74baa9bd6930ae736778ad0bdbad9
SHA512 abbd7b5ae35d847ca822ba6f36308f2b7d6c7f0fb019930f6180aeb33d55afa10bae9039834ded98c46ac9201c33dcf96004b9ae4cfcc6a4642c4a774921044a
SSDEEP 49152:yCp37FIzkXJ45l6TvOLGyWYbPF/hUxUvn+ZCCk8aw6jtqXFXWYzdSBwfztc:hSm4wmLhWYb9/hUev+ZU8aW9WudS
TLSH
T1E8B729B6BFA19DC3F74A8671C9A60E980CAD2732418652CCC06A53015F6F7F6EE4D46C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BypassedFinal.exe

File Explorer

BypassedFinal.exe

.exe 49.2MB

BypassedFinal.exe

IMPHASH 443af397d468c3f9eebe11bf9c52ab3b
SHA256 0324b00c44c3d661933e4c0c1005ea5f93f9e55e73129519967a7e3718c4cb95
MD5 1841fb1ee05bf6fb319a1b5d98bf62df
SHA1 fb2171c2f0c74baa9bd6930ae736778ad0bdbad9
SHA512 abbd7b5ae35d847ca822ba6f36308f2b7d6c7f0fb019930f6180aeb33d55afa10bae9039834ded98c46ac9201c33dcf96004b9ae4cfcc6a4642c4a774921044a
SSDEEP 49152:yCp37FIzkXJ45l6TvOLGyWYbPF/hUxUvn+ZCCk8aw6jtqXFXWYzdSBwfztc:hSm4wmLhWYb9/hUev+ZU8aW9WudS
TLSH
T1E8B729B6BFA19DC3F74A8671C9A60E980CAD2732418652CCC06A53015F6F7F6EE4D46C
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5184

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

kernel32

CloseHandle CreateToolhelp32Snapshot DeleteCriticalSection EnterCriticalSection EnumSystemLocalesA FreeLibrary GetCurrentProcessId GetLastError GetModuleHandleA GetProcAddress InitializeCriticalSection LeaveCriticalSection LoadLibraryA Process32First Process32Next SetUnhandledExceptionFilter Sleep TlsGetValue VirtualProtect VirtualQuery

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

__p__environ

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

_set_new_mode calloc free malloc

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

_configthreadlocale

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

__setusermatherr

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

__C_specific_handler memcmp memcpy

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

_set_app_type __p___argc __p___argv _cexit _configure_narrow_argv _crt_atexit _exit _initialize_narrow_environment _initterm _initterm_e _set_invalid_parameter_handler abort exit signal

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

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf fflush puts setvbuf

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

strcmp strlen strncmp wcslen

rpcrt4

UuidFromStringA

Name

.text

Size

11KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

8.5MB

Virtual Size

8.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

38.5MB

Virtual Size

38.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.eh_fram

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

1024B

Virtual Size

720B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

1024B

Virtual Size

600B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

480B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA 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

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

2.1MB

Virtual Size

2.1MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

BypassedFinal.exe

kernel32

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

rpcrt4

generic