egregor | c6c03d741c281e599f346f188b00d30059e448d4a77c92ea5665b7bf7f9becc1

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General

Target

c6c03d741c281e599f346f188b00d30059e448d4a77c92ea5665b7bf7f9becc1
Size

774KB
MD5

76609dcbd44c79a01253c6ff331fd37b
SHA1

1fcd1cf617de1641c43718c13cc2f7d3e69117d0
SHA256

c6c03d741c281e599f346f188b00d30059e448d4a77c92ea5665b7bf7f9becc1
SHA512

41c68cfc62f63656749429d2591b8cdcc90803b8e7d41c93ea20e16ce9f0c0c8b7935a657239c73f2cc186bdea452bca7ec7999c51178d3f2f041edd1260dd33
SSDEEP

12288:f83/crMwt0909AYk3ml6W/wV2fJjyvxwW6MrFRdVg9wu4wwZwu:EwMwt09cM2+vxwW6MrHg9qB

Score

10^/10

egregor

Malware Config

Signatures

Detected Egregor ransomware 1 IoCs

resource	yara_rule
sample	family_egregor

Egregor family
egregor

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c6c03d741c281e599f346f188b00d30059e448d4a77c92ea5665b7bf7f9becc1

Files

c6c03d741c281e599f346f188b00d30059e448d4a77c92ea5665b7bf7f9becc1
.dll windows x86

f0fbe33f294fa57189ff6c4f3c1299e4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

advapi32

EnumServicesStatusA
OpenSCManagerA
OpenServiceA
QueryServiceConfigA
CloseServiceHandle

user32

SetWindowTextA

kernel32

WriteConsoleW
CreateFileW
LocalAlloc
FormatMessageA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LocalFree
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetLocaleInfoEx
GetStringTypeW
CompareStringEx
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
HeapSize
RaiseException
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetCurrentThread
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
GetStdHandle
GetFileType
CloseHandle
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
SetConsoleCtrlHandler
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
OutputDebugStringW

Exports

Exports

StringGet
StringSend

Sections

.text
Size: 637KB - Virtual size: 636KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 15KB

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

.00cfg
Size: 512B - Virtual size: 270B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f0fbe33f294fa57189ff6c4f3c1299e4

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

user32

kernel32

Exports

Exports

Sections

.text Size: 637KB - Virtual size: 636KB

.rdata Size: 103KB - Virtual size: 103KB

.data Size: 8KB - Virtual size: 15KB

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

.00cfg Size: 512B - Virtual size: 270B

.reloc Size: 20KB - Virtual size: 20KB

.text
Size: 637KB - Virtual size: 636KB

.rdata
Size: 103KB - Virtual size: 103KB

.data
Size: 8KB - Virtual size: 15KB

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

.00cfg
Size: 512B - Virtual size: 270B

.reloc
Size: 20KB - Virtual size: 20KB