egregor | 3b13b6f1d7cd14dc4a097a12e2e505c0a4cff495262261e2bfc991df238b9b04[.]dll

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General

Target

3b13b6f1d7cd14dc4a097a12e2e505c0a4cff495262261e2bfc991df238b9b04.dll
Size

781KB
MD5

56a6ffe6a02941028cc8235204eef31d
SHA1

5d30c56e46d627a0ac97097faa0eed6346b5d104
SHA256

3b13b6f1d7cd14dc4a097a12e2e505c0a4cff495262261e2bfc991df238b9b04
SHA512

83ba076efd48bbe7d90479a05f16ebccbee4e8574a18f2e215b598d1bd51b0f05329e4b5a247099859c77e79c019ac6cf3dad63159ddd3c284280e41ebebe8d5
SSDEEP

12288:eTouwVL81LNdljx5t6nPGebJeTzVA7lOnVhNU:codKjx5i7dOH

Score

10^/10

egregor

Malware Config

Signatures

Detected Egregor ransomware 1 IoCs

Processes:

resource yara_rule

sample family_egregor
Egregor family
egregor

resource	yara_rule
sample	family_egregor

Files

3b13b6f1d7cd14dc4a097a12e2e505c0a4cff495262261e2bfc991df238b9b04.dll
.dll regsvr32 windows x86

0467f09a9ac3a8400cf260fd785be3fc

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
LoadLibraryW
GetProcAddress
VirtualAlloc
Sleep
CreateFileW
ExitProcess
VirtualQuery
VirtualFree
GetCurrentProcess
FlushInstructionCache
VirtualProtect
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: 339KB - Virtual size: 339KB

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: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0467f09a9ac3a8400cf260fd785be3fc

Headers

DLL Characteristics

File Characteristics

Imports

user32

kernel32

Exports

Exports

Sections

.text Size: 339KB - Virtual size: 339KB

.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: 11KB

.text
Size: 339KB - Virtual size: 339KB

.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: 11KB