28ec476272c08f357aeae5ab7cb1dbc976ea57678f5940f9a34f1ea69830a4fc

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General

Target
28ec476272c08f357aeae5ab7cb1dbc976ea57678f5940f9a34f1ea69830a4fc
Size 4.5MB
Sample260819-vbhm9sej2v
SHA256 28ec476272c08f357aeae5ab7cb1dbc976ea57678f5940f9a34f1ea69830a4fc
MD5 756a610e16b80c08a87dec5a0707a6e7
SHA1 1697c927b93d024ed7fd98554eca6efc96a658e3
SHA512 d62a423bffeb0ec4a625bf9ec0e8ba3c71cce470cc25f4824f337e79f03dd0270b1c52f807c928be1b80eeef89228804269b8da00a0f09f281ff62cf3272b62d
SSDEEP 98304:U8c4xW72ONbqEhtkohCWZ6pcEFkVb4F0i0bLmTEI54KUFIL53nOjLT:UY8bx+ohCWZ6GBnI5UaL53n+LT
TLSH
T10B26228568D685BEC416C771C7D6A9FCF05BBE899D71C81BAF0A7E442F32980D872E01
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
28ec476272c08f357aeae5ab7cb1dbc976ea57678f5940f9a34f1ea69830a4fc

File Explorer

28ec476272c08f357aeae5ab7cb1dbc976ea57678f5940f9a34f1ea69830a4fc

.exe 4.5MB

28ec476272c08f357aeae5ab7cb1dbc976ea57678f5940f9a34f1ea69830a4fc

IMPHASH 3d84a2b1bd58c64b8ead99448af4f1b8
SHA256 28ec476272c08f357aeae5ab7cb1dbc976ea57678f5940f9a34f1ea69830a4fc
MD5 756a610e16b80c08a87dec5a0707a6e7
SHA1 1697c927b93d024ed7fd98554eca6efc96a658e3
SHA512 d62a423bffeb0ec4a625bf9ec0e8ba3c71cce470cc25f4824f337e79f03dd0270b1c52f807c928be1b80eeef89228804269b8da00a0f09f281ff62cf3272b62d
SSDEEP 98304:U8c4xW72ONbqEhtkohCWZ6pcEFkVb4F0i0bLmTEI54KUFIL53nOjLT:UY8bx+ohCWZ6GBnI5UaL53n+LT
TLSH
T10B26228568D685BEC416C771C7D6A9FCF05BBE899D71C81BAF0A7E442F32980D872E01
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4629165

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

bcrypt

BCryptGetProperty BCryptSetProperty BCryptCloseAlgorithmProvider BCryptOpenAlgorithmProvider BCryptDestroyHash BCryptFinishHash BCryptHashData BCryptCreateHash BCryptDestroyKey BCryptDecrypt BCryptGenerateSymmetricKey

advapi32

RegCloseKey RegOpenKeyExW

ole32

CoInitializeEx CoUninitialize

oleaut32

SysAllocString SysFreeString SafeArrayCreate SafeArrayDestroy SafeArrayAccessData SafeArrayUnaccessData SafeArrayPutElement VariantInit VariantClear

user32

MessageBoxW MessageBoxA GetWindowTextW RedrawWindow InvalidateRect EnumWindows GetDC GetSystemMetrics IsWindowVisible SetWindowPos ShowWindow wsprintfA ReleaseDC GetWindowThreadProcessId

version

VerQueryValueW GetFileVersionInfoSizeW GetFileVersionInfoW

shell32

SHGetFolderPathW

ws2_32

WSACleanup WSAStartup

gdi32

GetDeviceCaps

kernel32

GetConsoleOutputCP GetStringTypeW SetStdHandle GetProcessHeap FreeEnvironmentStringsW GetEnvironmentStringsW HeapSize HeapReAlloc WideCharToMultiByte GetCPInfo GetOEMCP GetACP IsValidCodePage FindNextFileW FindFirstFileExW FindClose WriteConsoleW LCMapStringW CompareStringW FlsFree FlsSetValue FlsGetValue FlsAlloc GetFileType HeapAlloc HeapFree GetCommandLineA GetModuleHandleExW ExitProcess LoadLibraryExW FreeLibrary TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount DeleteCriticalSection EncodePointer LoadLibraryA GetStdHandle GetCommandLineW GetEnvironmentVariableA GetEnvironmentVariableW SetEnvironmentVariableA SetEnvironmentVariableW CreateFileW DeleteFileW FlushFileBuffers GetFileSizeEx ReadFile SetFileAttributesW SetFilePointer SetFilePointerEx WriteFile GetTempPathW CloseHandle SetHandleInformation GetLastError CreatePipe InitializeCriticalSection EnterCriticalSection LeaveCriticalSection WaitForSingleObject Sleep GetCurrentProcess GetCurrentProcessId TerminateProcess GetExitCodeProcess CreateThread GetCurrentThread GetCurrentThreadId OpenThread SuspendThread CreateProcessW GetThreadContext OpenProcess GetSystemTimeAsFileTime GetLocalTime GetTickCount64 GetSystemDirectoryW VirtualProtect MapViewOfFile FlushViewOfFile UnmapViewOfFile GetModuleFileNameA GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress LoadResource LockResource SizeofResource FindResourceW LoadLibraryW CreateFileMappingA OpenFileMappingA QueryFullProcessImageNameW MoveFileExW MultiByteToWideChar GetConsoleMode SetConsoleMode GetConsoleWindow CreateToolhelp32Snapshot Process32FirstW Process32NextW Thread32First Thread32Next K32EnumProcessModules ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive QueryPerformanceCounter InitializeCriticalSectionEx RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter IsProcessorFeaturePresent WakeAllConditionVariable SleepConditionVariableSRW IsDebuggerPresent GetStartupInfoW InitializeSListHead SetLastError RtlPcToFileHeader RaiseException RtlUnwindEx

Name

.text

Size

Virtual Size

172KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

Virtual Size

79KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

Virtual Size

14KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fpdata

Size

Virtual Size

136B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.falcon

Size

Virtual Size

32B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tweaks

Size

Virtual Size

32B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.e)%

Size

Virtual Size

1.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.)/X

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.|/6

Size

4.4MB

Virtual Size

4.4MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

194KB

Virtual Size

2.8MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

176B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

28ec476272c08f357aeae5ab7cb1dbc976ea57678f5940f9a34f1ea69830a4fc

bcrypt

advapi32

ole32

oleaut32

user32

version

shell32

ws2_32

gdi32

kernel32

generic