sodinokibi | 2024-12-15_d78b058ba0bb3f10d2db81726ecfd9c9_revil_sodinokibi

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General

Target
2024-12-15_d78b058ba0bb3f10d2db81726ecfd9c9_revil_sodinokibi
Size 143KB
Sample241215-pc33pstmbs
SHA256 46482511ca8cf232e2adf984dcd3d8624d52c391bd9a08a72c42cf828ed6c10b
MD5 d78b058ba0bb3f10d2db81726ecfd9c9
SHA1 62358b68fb23b3994338c618076ddc54d0c9ee5e
SHA512 08359688936b78e31e22947fef8cf7c8c319df3256a6e035d1023b895d37a96b2b15fc4b66204237c1f00749a097ff80a93f8aadd664396df781e54b8f80d677
SSDEEP 3072:OJUu8VWRILbi4eTMlwDCnu/8GB96W/y1cL:Q78W2bnWJ/FB9wcL
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

sodinokibi

Malware Config

Signatures

Sodinokibi family
sodinokibi

Sodinokibi/Revil sample 1 IoCs

resource	yara_rule
sample	family_sodinokobi

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-12-15_d78b058ba0bb3f10d2db81726ecfd9c9_revil_sodinokibi

File Explorer

2024-12-15_d78b058ba0bb3f10d2db81726ecfd9c9_revil_sodinokibi

.exe 143KB

2024-12-15_d78b058ba0bb3f10d2db81726ecfd9c9_revil_sodinokibi

IMPHASH 4c84d10323272583b9286a1186a7fe5a
SHA256 46482511ca8cf232e2adf984dcd3d8624d52c391bd9a08a72c42cf828ed6c10b
MD5 d78b058ba0bb3f10d2db81726ecfd9c9
SHA1 62358b68fb23b3994338c618076ddc54d0c9ee5e
SHA512 08359688936b78e31e22947fef8cf7c8c319df3256a6e035d1023b895d37a96b2b15fc4b66204237c1f00749a097ff80a93f8aadd664396df781e54b8f80d677
SSDEEP 3072:OJUu8VWRILbi4eTMlwDCnu/8GB96W/y1cL:Q78W2bnWJ/FB9wcL
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Sodinokibi/Revil sample
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

13986

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

user32

wsprintfW ReleaseDC DrawTextW SystemParametersInfoW GetDC GetForegroundWindow FillRect GetKeyboardLayoutList

ntdll

RtlGetLastWin32Error RtlInitUnicodeString _snwprintf NtClose NtOpenFile RtlTimeToTimeFields RtlFreeHeap

winhttp

WinHttpSendRequest WinHttpSetOption WinHttpReadData WinHttpCloseHandle WinHttpOpen WinHttpQueryDataAvailable WinHttpReceiveResponse WinHttpConnect WinHttpQueryHeaders WinHttpOpenRequest WinHttpCrackUrl

kernel32

PostQueuedCompletionStatus CreateToolhelp32Snapshot OpenMutexW HeapDestroy GetDiskFreeSpaceExW GetUserDefaultUILanguage LocalFree GetFileAttributesExW DeleteFileW SystemTimeToFileTime HeapCreate CreateFileW CreateIoCompletionPort GetCurrentProcess TerminateProcess InitializeCriticalSection CreateFileMappingW MapViewOfFile CompareFileTime LeaveCriticalSection GetFileSize DeleteCriticalSection OpenProcess GlobalFree CreateThread WaitForSingleObject LocalAlloc Wow64RevertWow64FsRedirection VirtualAlloc Wow64DisableWow64FsRedirection GetCommandLineW GetModuleFileNameW GetSystemInfo GetQueuedCompletionStatus SetFileAttributesW WriteFile Process32NextW MulDiv GetFileSizeEx MoveFileW MultiByteToWideChar ReadFile UnmapViewOfFile GetComputerNameW GetCurrentProcessId FindNextFileW GetTempPathW GetProcessHeap SetErrorMode EnterCriticalSection HeapAlloc FindFirstFileW SetFilePointerEx GetSystemDefaultUILanguage ExitProcess GlobalAlloc GetDriveTypeW GetNativeSystemInfo FindClose CloseHandle ReleaseMutex Sleep GetProcAddress Process32FirstW WideCharToMultiByte GetVolumeInformationW CreateMutexW GetSystemDirectoryW GetFileAttributesW GetWindowsDirectoryW

advapi32

RegQueryValueExW ImpersonateLoggedOnUser CryptAcquireContextW AllocateAndInitializeSid IsValidSid RegSetValueExW RegOpenKeyExW RegCreateKeyExW GetUserNameW OpenProcessToken RevertToSelf GetTokenInformation FreeSid CryptGenRandom CheckTokenMembership RegCloseKey

ole32

CreateStreamOnHGlobal

mpr

WNetCloseEnum WNetOpenEnumW WNetEnumResourceW

shlwapi

SHDeleteKeyW PathFindExtensionW SHDeleteValueW

gdi32

GetObjectW SetBkMode GetDeviceCaps GetStockObject DeleteDC GetDIBits SelectObject CreateCompatibleBitmap SetBkColor DeleteObject SetTextColor CreateCompatibleDC SetPixel CreateFontW

crypt32

CryptBinaryToStringW CryptStringToBinaryW

winmm

timeBeginPeriod timeGetTime

shell32

CommandLineToArgvW ShellExecuteExW

Name

.text

Size

41KB

Virtual Size

44KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

62KB

Virtual Size

64KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

5KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.s7bz

Size

26KB

Virtual Size

52KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.SCY

Size

6KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2024-12-15_d78b058ba0bb3f10d2db81726ecfd9c9_revil_sodinokibi

user32

ntdll

winhttp

kernel32

advapi32

ole32

mpr

shlwapi

gdi32

crypt32

winmm

shell32

generic