vidar | e8324602f5fe73ef4f3d40d6dccea2e532e5f72a65d5dfd6a8916c628dfde5ed

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General

Target

e8324602f5fe73ef4f3d40d6dccea2e532e5f72a65d5dfd6a8916c628dfde5ed
Size

341KB
MD5

6d236e9e66badd330cbf2982fe0bf9fb
SHA1

2f275a5f83d8807ec0321e1e9b667271db34903f
SHA256

e8324602f5fe73ef4f3d40d6dccea2e532e5f72a65d5dfd6a8916c628dfde5ed
SHA512

3168daf9754fd614d8c4968bf12d9527050f0bf3aec144b6743193e19d40d023cefad88d1d7d1adebbd2f5002b5a81261189862394ffef84df33571cb0950dd8
SSDEEP

6144:Lua5z4XeLqMVc2Uc1ax/QfTyuAlHKdlJP0K8ah6wu2Ai0qvF:LV5z4XPMPA/QryvodlJP0K8TOF

Score

10^/10

fc67c63025837fde307ba18d95f5f729 vidar

Malware Config

Extracted

Family

vidar

Version

3.8

Botnet

fc67c63025837fde307ba18d95f5f729

https://steamcommunity.com/profiles/76561198272578552

https://t.me/libpcre

Attributes

profile_id_v2
fc67c63025837fde307ba18d95f5f729
user_agent
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7

Signatures

Vidar family
vidar

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e8324602f5fe73ef4f3d40d6dccea2e532e5f72a65d5dfd6a8916c628dfde5ed

Files

e8324602f5fe73ef4f3d40d6dccea2e532e5f72a65d5dfd6a8916c628dfde5ed
.exe windows x86

4897e1eeaae4c1751d91ca9b21915d51

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

Sleep
GlobalMemoryStatusEx
GetSystemInfo
VirtualProtect
HeapAlloc
GetProcessHeap
lstrlenA
GetProcAddress
LoadLibraryA
VirtualAlloc
CloseHandle
FindNextFileW
FindFirstFileW
VirtualAllocExNuma
SetEndOfFile
VirtualFree
GetLogicalProcessorInformationEx
GetCurrentProcess
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapReAlloc
GetLocaleInfoW
ExitProcess
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
GetLastError
HeapFree
RaiseException
RtlUnwind
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
LCMapStringW
GetCPInfo
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
HeapSize
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
SetFilePointer
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetStringTypeW

ole32

CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket

oleaut32

SysFreeString
VariantClear
VariantInit
SysAllocString

crypt32

CryptStringToBinaryA

Sections

.text
Size: 245KB - Virtual size: 245KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 94KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

4897e1eeaae4c1751d91ca9b21915d51

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

crypt32

Sections

.text Size: 245KB - Virtual size: 245KB

.rdata Size: 56KB - Virtual size: 55KB

.data Size: 17KB - Virtual size: 94KB

.reloc Size: 21KB - Virtual size: 21KB

.text
Size: 245KB - Virtual size: 245KB

.rdata
Size: 56KB - Virtual size: 55KB

.data
Size: 17KB - Virtual size: 94KB

.reloc
Size: 21KB - Virtual size: 21KB