hive | efdbfcb717b109b816e2d2f99c0d923803c70dd08fb9feb747eb90774e86116e

Sharing

Copy URL Twitter E-mail

General

Target
efdbfcb717b109b816e2d2f99c0d923803c70dd08fb9feb747eb90774e86116e
Size 393KB
Sample220326-1dletseabl
SHA256 efdbfcb717b109b816e2d2f99c0d923803c70dd08fb9feb747eb90774e86116e
MD5 2d0de4198db872ea472cb18c192e977c
SHA1 2bd63726ca36b312f17d591f304125a38e6e01de
SHA512 4f3e010d3d943e0593881272f19b02e6a047bf538a18173c2b972d7303ec6386770d3e8b0cd28af17f2db56530fffc366528059896e9427e7003bbdcd38dba43
SSDEEP 6144:9mtI0sz21JaxQ5ULYFVO8UOWGM/gRjkiIy45S8dKiwoZfp:WI1zu8iGYz1xkbYiFdp
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

hive

Malware Config

Signatures

Detects Rust x64 variant of Hive Ransomware 1 IoCs

resource	yara_rule
sample	hive_rust_x64

Hive family
hive

File Explorer

efdbfcb717b109b816e2d2f99c0d923803c70dd08fb9feb747eb90774e86116e

.exe 393KB

efdbfcb717b109b816e2d2f99c0d923803c70dd08fb9feb747eb90774e86116e

IMPHASH b3f6dcc1b4af5b5c34940f50a3e17687
SHA256 efdbfcb717b109b816e2d2f99c0d923803c70dd08fb9feb747eb90774e86116e
MD5 2d0de4198db872ea472cb18c192e977c
SHA1 2bd63726ca36b312f17d591f304125a38e6e01de
SHA512 4f3e010d3d943e0593881272f19b02e6a047bf538a18173c2b972d7303ec6386770d3e8b0cd28af17f2db56530fffc366528059896e9427e7003bbdcd38dba43
SSDEEP 6144:9mtI0sz21JaxQ5ULYFVO8UOWGM/gRjkiIy45S8dKiwoZfp:WI1zu8iGYz1xkbYiFdp
MD5 SHA1 SHA512 SSDEEP

windows x64

Detects Rust x64 variant of Hive Ransomware

Minor OS version

Major OS version

Entry point

5360

Magic Number

523

Subsystem

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA 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_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

AllocateAndInitializeSid FreeSid SetEntriesInAclW SetNamedSecurityInfoW

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AddVectoredExceptionHandler CloseHandle CompareStringOrdinal CreateFileMappingA CreateFileW CreateMutexA CreateNamedPipeW CreateProcessW CreateThread CreateToolhelp32Snapshot DeviceIoControl DuplicateHandle EnterCriticalSection ExitProcess FindClose FindFirstFileW FindNextFileW FormatMessageW FreeEnvironmentStringsW GetCommandLineW GetConsoleMode GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetFileInformationByHandle GetFileType GetFinalPathNameByHandleW GetFullPathNameW GetLastError GetLogicalDriveStringsW GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetProcessHeap GetStartupInfoA GetStdHandle GetSystemDirectoryW GetSystemInfo GetWindowsDirectoryW HeapAlloc HeapFree HeapReAlloc InitializeCriticalSection LeaveCriticalSection LoadLibraryA LocalFree LockFile MapViewOfFile Module32FirstW Module32NextW MoveFileExW OpenProcess QueryPerformanceCounter QueryPerformanceFrequency ReadFile ReleaseMutex ReleaseSRWLockExclusive ReleaseSRWLockShared SetFileAttributesW SetFilePointerEx SetLastError SetThreadStackGuarantee SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW SwitchToThread TerminateProcess TlsAlloc TlsGetValue TlsSetValue TryEnterCriticalSection UnmapViewOfFile WaitForSingleObjectEx WakeAllConditionVariable WriteConsoleW WriteFile DeleteCriticalSection GetCurrentThreadId GetSystemTimeAsFileTime GetTickCount RtlAddFunctionTable RtlVirtualUnwind UnhandledExceptionFilter VirtualProtect VirtualQuery __C_specific_handler

netapi32

NetApiBufferFree NetServerEnum NetShareEnum NetUseEnum

ntdll

NtQuerySystemInformation RtlCaptureContext RtlLookupFunctionEntry

bcrypt

BCryptGenRandom

msvcrt

__getmainargs __initenv __iob_func __lconv_init __set_app_type __setusermatherr _acmdln _amsg_exit _cexit _fmode _fpreset _initterm _onexit abort calloc exit fprintf free fwrite malloc memcmp memcpy memmove memset signal strlen strncmp vfprintf

Name

.text

Size

333KB

Virtual Size

333KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

192B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

36KB

Virtual Size

35KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

7KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

184B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ