vidar | 2024-10-14_4736fa7dfeaa8e6e60c1107e7ad1b35c_cobalt-strike_mafia

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General

Target

2024-10-14_4736fa7dfeaa8e6e60c1107e7ad1b35c_cobalt-strike_mafia
Size

555KB
MD5

4736fa7dfeaa8e6e60c1107e7ad1b35c
SHA1

bd1986ad31a033fd4aae06a26309a5b28bced27f
SHA256

9842c15b64479563a5ac1c98b1be37c881594326665340c174221dae00468403
SHA512

ee09dc25171e4fb643f34c4957de2471818e3eb3738d46cc2343525dc90169c670468bd05a202c7e940e22c45bd7db30f026b9f5809ec2b07747bba1ebfc1cd2
SSDEEP

12288:EeIrQXn7zjbDfidyUs2yybb/0Ix6BY/sWfsP:Ee1X7TDfi4UsZybbLU3n

Score

10^/10

stealer vidar

Malware Config

Signatures

Detect Vidar Stealer 1 IoCs

stealer

resource	yara_rule
sample	family_vidar_v7

Vidar family
vidar

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-14_4736fa7dfeaa8e6e60c1107e7ad1b35c_cobalt-strike_mafia

Files

2024-10-14_4736fa7dfeaa8e6e60c1107e7ad1b35c_cobalt-strike_mafia
.exe windows:6 windows x86 arch:x86

76c28592e04b2b2bb1f52b3aac6a5c55

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

Sections

.text
Size: 114KB - Virtual size: 116KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 394KB - Virtual size: 396KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

76c28592e04b2b2bb1f52b3aac6a5c55

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 114KB - Virtual size: 116KB

.rdata Size: 37KB - Virtual size: 40KB

.data Size: 394KB - Virtual size: 396KB

.rsrc Size: 1KB - Virtual size: 4KB

.reloc Size: 7KB - Virtual size: 6KB

.text
Size: 114KB - Virtual size: 116KB

.rdata
Size: 37KB - Virtual size: 40KB

.data
Size: 394KB - Virtual size: 396KB

.rsrc
Size: 1KB - Virtual size: 4KB

.reloc
Size: 7KB - Virtual size: 6KB