egregor | 765327e1dc0888c69c92203d90037c5154db9787f54d3fc8f1097830be8c76ab[.]dll

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General

Target

765327e1dc0888c69c92203d90037c5154db9787f54d3fc8f1097830be8c76ab.dll
Size

767KB
MD5

0de24cec66ef9d1042be7cf12b87cfc4
SHA1

f7bf7cea89c6205d78fa42d735d81c1e5c183041
SHA256

765327e1dc0888c69c92203d90037c5154db9787f54d3fc8f1097830be8c76ab
SHA512

0eef5ebf2f82cc0c5fe081b6e5bf88d9e6f92d9d8d9a147300f6423cb5626bd58f54547047fc59f63179f402822b8ad9afbd1ade590ff82f00081c43d4d834c7
SSDEEP

12288:VP2nI91nFoMW9XeJSGadgR0O+VPhV/2DyqHO/Dzy4wE4rieJ:VY2BadgRLgP1hbzy4Yrl

Score

10^/10

egregor

Malware Config

Signatures

Detected Egregor ransomware 1 IoCs

resource	yara_rule
sample	family_egregor

Egregor family
egregor

Files

765327e1dc0888c69c92203d90037c5154db9787f54d3fc8f1097830be8c76ab.dll
.dll regsvr32 windows x86

a425f4f6fe723a4ffe990e4611c62d08

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

user32

MessageBoxA

kernel32

GetModuleFileNameW
EncodePointer
GetCommandLineW
VirtualAlloc
Sleep
LoadLibraryW
GetProcAddress
CreateFileW
ExitProcess
VirtualQuery
VirtualFree
VirtualProtect
GetCurrentProcess
FlushInstructionCache
IsBadReadPtr
LoadLibraryA
FreeLibrary
lstrcmpA
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
TerminateProcess
InterlockedPushEntrySList
InterlockedFlushSList
RaiseException
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetModuleHandleExW
GetModuleFileNameA
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
HeapFree
HeapAlloc
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
GetFileType
GetCurrentThread
GetACP
FindClose
FindFirstFileExA
FindFirstFileExW
FindNextFileA
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
GetProcessHeap
SetConsoleCtrlHandler
GetStringTypeW
FlushFileBuffers
WriteFile
GetConsoleCP
GetConsoleMode
SetStdHandle
HeapSize
HeapReAlloc
CloseHandle
SetFilePointerEx
WriteConsoleW
OutputDebugStringA
OutputDebugStringW
WaitForSingleObjectEx
CreateThread

Exports

Exports

DllInstall
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 326KB - Virtual size: 326KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 380KB - Virtual size: 385KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 260B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a425f4f6fe723a4ffe990e4611c62d08

Headers

DLL Characteristics

File Characteristics

Imports

user32

kernel32

Exports

Exports

Sections

.text Size: 326KB - Virtual size: 326KB

.rdata Size: 43KB - Virtual size: 43KB

.data Size: 380KB - Virtual size: 385KB

.idata Size: 3KB - Virtual size: 3KB

.gfids Size: 1KB - Virtual size: 1KB

.00cfg Size: 512B - Virtual size: 260B

.reloc Size: 11KB - Virtual size: 10KB

.text
Size: 326KB - Virtual size: 326KB

.rdata
Size: 43KB - Virtual size: 43KB

.data
Size: 380KB - Virtual size: 385KB

.idata
Size: 3KB - Virtual size: 3KB

.gfids
Size: 1KB - Virtual size: 1KB

.00cfg
Size: 512B - Virtual size: 260B

.reloc
Size: 11KB - Virtual size: 10KB