_bfa1ca2f1e2243a2a418f56fb1ea2f00a9d8879df336f85c51f05467b1266263[.]exe

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General

Target
_bfa1ca2f1e2243a2a418f56fb1ea2f00a9d8879df336f85c51f05467b1266263.exe
Size 756KB
Sample260101-nlfhbsa12e
SHA256 bfa1ca2f1e2243a2a418f56fb1ea2f00a9d8879df336f85c51f05467b1266263
MD5 6ae9b011bba0410a455f6b3405fb9b21
SHA1 ded2de5eda4c205fc6c48d5fe883c68c130a1e04
SHA512 ba5b28311f33f840f2dda90b0e0f40419527e4c56aeba9aee111277c3bad1dc1d93ecdcc3461d58c26a6b2f8c6b0c0e38584fec94754e05c15af923b0b0a0d6e
SSDEEP 12288:2jY+DE3pRg7fMV6KS3DVpRUKf3LAkjCpsvjc2ypbvPZ3c9qByOBsdQ:VH3zg7fxdUKf3L5rvjc2ydvNc9qByOB7
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
_bfa1ca2f1e2243a2a418f56fb1ea2f00a9d8879df336f85c51f05467b1266263.exe

File Explorer

_bfa1ca2f1e2243a2a418f56fb1ea2f00a9d8879df336f85c51f05467b1266263.exe

.exe 756KB

_bfa1ca2f1e2243a2a418f56fb1ea2f00a9d8879df336f85c51f05467b1266263.exe

IMPHASH 151cb684d328118cbcb29c80e832621c
SHA256 bfa1ca2f1e2243a2a418f56fb1ea2f00a9d8879df336f85c51f05467b1266263
MD5 6ae9b011bba0410a455f6b3405fb9b21
SHA1 ded2de5eda4c205fc6c48d5fe883c68c130a1e04
SHA512 ba5b28311f33f840f2dda90b0e0f40419527e4c56aeba9aee111277c3bad1dc1d93ecdcc3461d58c26a6b2f8c6b0c0e38584fec94754e05c15af923b0b0a0d6e
SSDEEP 12288:2jY+DE3pRg7fMV6KS3DVpRUKf3LAkjCpsvjc2ypbvPZ3c9qByOBsdQ:VH3zg7fxdUKf3L5rvjc2ydvNc9qByOB7
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

116088

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

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_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

kernel32

EnterCriticalSection GetACP CloseHandle LocalFree GetTickCount VirtualFree GetStartupInfoW ExitProcess InitializeCriticalSection VirtualAlloc RtlUnwind GetCPInfo GetCommandLineW GetSystemInfo GetProcAddress LeaveCriticalSection GetStdHandle GetVersionExW GetModuleHandleW VerifyVersionInfoW FreeLibrary GetDiskFreeSpaceW VerSetConditionMask GetUserDefaultUILanguage FindFirstFileW GetLastError GetModuleFileNameW SetLastError lstrlenW CompareStringW WideCharToMultiByte MultiByteToWideChar FindClose LoadLibraryW LoadLibraryA ResetEvent SetEvent GetLocaleInfoW GetVersion RaiseException SwitchToThread GetLocalTime WaitForSingleObject WriteFile DeleteCriticalSection TlsGetValue IsValidLocale TlsSetValue LoadLibraryExW GetSystemDefaultUILanguage EnumCalendarInfoW LocalAlloc GetCurrentThreadId UnhandledExceptionFilter VirtualQuery CreateEventW GetThreadLocale Sleep SetThreadLocale

version

GetFileVersionInfoSizeW VerQueryValueW GetFileVersionInfoW

user32

CharNextW LoadStringW CharUpperW GetSystemMetrics MessageBoxW

oleaut32

SysAllocStringLen SysFreeString SysReAllocStringLen

netapi32

NetWkstaGetInfo NetApiBufferFree

advapi32

RegQueryValueExW RegCloseKey RegOpenKeyExW

Name

.text

Size

104KB

Virtual Size

104KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

23KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didata

Size

512B

Virtual Size

420B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

112B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

Virtual Size

16B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

93B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

123KB

Virtual Size

122KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

Size

505KB

Virtual Size

504KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

_bfa1ca2f1e2243a2a418f56fb1ea2f00a9d8879df336f85c51f05467b1266263.exe

kernel32

version

user32

oleaut32

netapi32

advapi32

generic