998f888fafeb5a234a3ee52ce6d2c3d34afc12abbc1b696595b0df05a91bead4

General

Target
998f888fafeb5a234a3ee52ce6d2c3d34afc12abbc1b696595b0df05a91bead4
Size 245KB
Sample260930-b5cvbssvcy
SHA256 998f888fafeb5a234a3ee52ce6d2c3d34afc12abbc1b696595b0df05a91bead4
MD5 94366da04332fe6697d8891c100f89c4
SHA1 bc50d0acf93b8b973d59b3c604b430bd442ac2d2
SHA512 9f98786157dd245a7f795e684955e5c878aa5cb9699198cff6869222daf046774a055c65107aa3617ba5b0e8258c62c92d323ea2fe25642ce378615188450e92
SSDEEP 6144:0+o7K03pPmYBh5fAFVq5roVLaHYuY1vi:YdQSffAikS81vi
TLSH
T194348D1677954CFCE867C03CC2568A51AA7378850B21DEFF0364423A6F67AE69E3D720
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
998f888fafeb5a234a3ee52ce6d2c3d34afc12abbc1b696595b0df05a91bead4

File Explorer

998f888fafeb5a234a3ee52ce6d2c3d34afc12abbc1b696595b0df05a91bead4

.exe 245KB

998f888fafeb5a234a3ee52ce6d2c3d34afc12abbc1b696595b0df05a91bead4

IMPHASH 573a5c12ce59f0cafb2d304b2429e0e9
SHA256 998f888fafeb5a234a3ee52ce6d2c3d34afc12abbc1b696595b0df05a91bead4
MD5 94366da04332fe6697d8891c100f89c4
SHA1 bc50d0acf93b8b973d59b3c604b430bd442ac2d2
SHA512 9f98786157dd245a7f795e684955e5c878aa5cb9699198cff6869222daf046774a055c65107aa3617ba5b0e8258c62c92d323ea2fe25642ce378615188450e92
SSDEEP 6144:0+o7K03pPmYBh5fAFVq5roVLaHYuY1vi:YdQSffAikS81vi
TLSH
T194348D1677954CFCE867C03CC2568A51AA7378850B21DEFF0364423A6F67AE69E3D720
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

99600

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

build_script_build-7628f2db124b3281.pdb

api-ms-win-core-synch-l1-2-0

WakeByAddressSingle WaitOnAddress WakeByAddressAll

kernel32

GetFileType HeapSize LCMapStringW CompareStringW GetLastError WaitForSingleObject CloseHandle FreeEnvironmentStringsW SetLastError GetCurrentThreadId CreateFileW GetProcessHeap HeapFree HeapReAlloc QueryPerformanceCounter GetCurrentProcessId FlushFileBuffers GetCurrentProcess RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind GetEnvironmentStringsW TerminateProcess GetStdHandle SetFilePointerEx AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread GetCurrentDirectoryW GetEnvironmentVariableW GetCommandLineW lstrlenW FindFirstFileExW FindClose ExitProcess GetProcAddress WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA CreateMutexA ReleaseMutex SetEnvironmentVariableW HeapAlloc MultiByteToWideChar WriteConsoleW GetConsoleMode GetConsoleOutputCP GetModuleHandleW FormatMessageW GetModuleFileNameW GetModuleHandleA FindNextFileW LoadLibraryExW VirtualProtect GetStringTypeW SetStdHandle GetCPInfo GetOEMCP GetACP IsValidCodePage UnhandledExceptionFilter IsDebuggerPresent IsProcessorFeaturePresent GetCommandLineA GetModuleHandleExW FreeLibrary WriteFile DeleteCriticalSection InitializeCriticalSectionEx LeaveCriticalSection EnterCriticalSection EncodePointer FlsFree FlsSetValue FlsGetValue FlsAlloc RaiseException RtlPcToFileHeader RtlUnwindEx GetStartupInfoW GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter

ntdll

NtWriteFile RtlNtStatusToDosError

Name

.text

Size

154KB

Virtual Size

154KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

75KB

Virtual Size

74KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

998f888fafeb5a234a3ee52ce6d2c3d34afc12abbc1b696595b0df05a91bead4

api-ms-win-core-synch-l1-2-0

kernel32

ntdll

generic