28440957cde0fa9db75d7464f4f71b4d4fef0b1d834374a8dfb2f804207db1a3

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General

Target
28440957cde0fa9db75d7464f4f71b4d4fef0b1d834374a8dfb2f804207db1a3
Size 1.4MB
Sample260930-c2gjsa1bje
SHA256 28440957cde0fa9db75d7464f4f71b4d4fef0b1d834374a8dfb2f804207db1a3
MD5 25d96099d41fc018a7a59cd4fb38e76e
SHA1 0cb82a22b5b3d19d155f0f2e47ca1c77519f41fe
SHA512 783c74442d95a18d623e15f6f7a830747991a0cf2c3bc094a0e3165d09f4245995ab4bee85d68b5278433bb15aa233f9300d33596f5eb4a77e577a8fba9f30c1
SSDEEP 24576:J7acMfUdbGwStOgHU4ragZ3eAD4SBP6MFBLJSTK61PV0:pjaHU4ragZ3eAD4S17B9mdd0
TLSH
T167650826766861E9C1BBC079C2838F21792270D90B352FF745D1827A2F25EF86E7D724
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
28440957cde0fa9db75d7464f4f71b4d4fef0b1d834374a8dfb2f804207db1a3

File Explorer

28440957cde0fa9db75d7464f4f71b4d4fef0b1d834374a8dfb2f804207db1a3

.exe 1.4MB

28440957cde0fa9db75d7464f4f71b4d4fef0b1d834374a8dfb2f804207db1a3

IMPHASH f94a6cfaa4da2c4501305a46bd91a2c1
SHA256 28440957cde0fa9db75d7464f4f71b4d4fef0b1d834374a8dfb2f804207db1a3
MD5 25d96099d41fc018a7a59cd4fb38e76e
SHA1 0cb82a22b5b3d19d155f0f2e47ca1c77519f41fe
SHA512 783c74442d95a18d623e15f6f7a830747991a0cf2c3bc094a0e3165d09f4245995ab4bee85d68b5278433bb15aa233f9300d33596f5eb4a77e577a8fba9f30c1
SSDEEP 24576:J7acMfUdbGwStOgHU4ragZ3eAD4SBP6MFBLJSTK61PV0:pjaHU4ragZ3eAD4S17B9mdd0
TLSH
T167650826766861E9C1BBC079C2838F21792270D90B352FF745D1827A2F25EF86E7D724
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

956416

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-030ae155ecde7c27.pdb

bcryptprimitives

ProcessPrng

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

WakeByAddressSingle WakeByAddressAll WaitOnAddress

kernel32

PeekNamedPipe CloseHandle CreateEventA WaitForMultipleObjects WaitForSingleObject OpenSemaphoreA ReleaseSemaphore SetEvent GetProcAddress LoadLibraryA GetNativeSystemInfo CompareStringOrdinal GetLastError FreeEnvironmentStringsW WriteFileEx SleepEx SetLastError GetFullPathNameW GetCurrentThreadId SetFileInformationByHandle CreateFileW SetFileTime GetProcessHeap HeapFree HeapReAlloc QueryPerformanceFrequency QueryPerformanceCounter CreateThread CreateEventW GetCurrentProcessId ReadFileEx ReadFile GetOverlappedResult FlushFileBuffers GetCurrentProcess DuplicateHandle RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind CancelIo GetFileInformationByHandle GetFileInformationByHandleEx GetEnvironmentStringsW GetSystemDirectoryW GetWindowsDirectoryW CreateProcessW CompareStringW TerminateProcess GetStdHandle CreateDirectoryW SetFilePointerEx AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread GetCurrentDirectoryW GetEnvironmentVariableW GetCommandLineW lstrlenW CopyFileExW FindFirstFileExW FindClose CreateHardLinkW ExitProcess GetSystemInfo SwitchToThread WideCharToMultiByte WaitForSingleObjectEx CreateMutexA ReleaseMutex DeleteFileW SetEnvironmentVariableW HeapAlloc MultiByteToWideChar WriteConsoleW GetConsoleMode GetConsoleOutputCP CreateWaitableTimerExW SetWaitableTimer Sleep GetFileAttributesW GetFileType FormatMessageW GetModuleFileNameW GetModuleHandleA GetTempPathW FindNextFileW LCMapStringW HeapSize GetExitCodeProcess GetModuleHandleW 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 SetUnhandledExceptionFilter InitializeSListHead GetSystemTimeAsFileTime

advapi32

RegCloseKey RegQueryValueExW RegOpenKeyExW RegEnumKeyExW

ole32

CoInitializeEx CoCreateInstance

oleaut32

SysStringLen SysFreeString

ntdll

NtWriteFile NtReadFile RtlNtStatusToDosError NtOpenFile NtCreateNamedPipeFile

Name

.text

Size

994KB

Virtual Size

993KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

364KB

Virtual Size

363KB

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

73KB

Virtual Size

72KB

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

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

28440957cde0fa9db75d7464f4f71b4d4fef0b1d834374a8dfb2f804207db1a3

bcryptprimitives

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

kernel32

advapi32

ole32

oleaut32

ntdll

generic