vidar | 19572247410[.]zip

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General

Target

19572247410.zip
Size

170KB
MD5

d9864627a0f37446fbe45db47a1b27b2
SHA1

a03f4afbc84bc84da6250b1a2b6bdbd7048279f9
SHA256

4f085fd6fcb5ecd546101733c4333c019d7bd8e260e01e84495cb130f5e4748a
SHA512

f73300ca1fcf0feb1e6a035d46fa42e1a90b333e532f6e0ba1d6349c11d7aa6e3c5bd539b5cdf711612e6c2db9544c6d1404f3358cf8e4b37d63f57ef36fc545
SSDEEP

3072:LaXGpVQwGlRtLifumkdd0CQ6XbOgEvvbL7h8ljSRHhViVU4xETPNZ/ObBzOXoCV3:uZbLhRSlHzhQj4HhuUBTPNpOkZBz

Score

10^/10

bd3f08527a8d34ce9f748958a20d5da4 vidar

Malware Config

Extracted

Family

vidar

Version

Botnet

bd3f08527a8d34ce9f748958a20d5da4

https://steamcommunity.com/profiles/76561199560322242

https://t.me/cahalgo

Attributes

profile_id_v2
bd3f08527a8d34ce9f748958a20d5da4
user_agent
Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/111.0 uacq

Signatures

Vidar family
vidar

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/49488fd0d4b337889c0cd5d5613fa072c9f244d93e991bc75cf3724e8a08fac1

Files

19572247410.zip
.zip

Password: infected
49488fd0d4b337889c0cd5d5613fa072c9f244d93e991bc75cf3724e8a08fac1
.exe windows:5 windows x86 arch:x86

0be9c17f6fccffc42ecb26f7d68bcf0b

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
FlsAlloc
LocalAlloc
lstrlenW
lstrcatW
HeapAlloc
GetProcessHeap
GetProcAddress
GetCurrentProcess
VirtualProtect
GetLogicalProcessorInformationEx
lstrlenA
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
FindNextFileW
FindFirstFileW
SetEndOfFile
LoadLibraryA
ExitProcess
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
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
GetLocaleInfoW
HeapReAlloc

user32

ReleaseDC

gdi32

GetDeviceCaps
CreateDCA

ole32

CoCreateInstance
CoInitializeSecurity
CoSetProxyBlanket
CoInitializeEx

oleaut32

VariantInit
VariantClear

Sections

.text
Size: 223KB - Virtual size: 223KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 63KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 84KB

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

Password: infected

0be9c17f6fccffc42ecb26f7d68bcf0b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

ole32

oleaut32

Sections

.text Size: 223KB - Virtual size: 223KB

.rdata Size: 63KB - Virtual size: 63KB

.data Size: 7KB - Virtual size: 84KB

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

.text
Size: 223KB - Virtual size: 223KB

.rdata
Size: 63KB - Virtual size: 63KB

.data
Size: 7KB - Virtual size: 84KB

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