vidar | 11083569684[.]zip

Sharing

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General

Target

11083569684.zip
Size

2.8MB
MD5

00ee60324e79b576613f00dcdf399a90
SHA1

7ad79f4d9f6af925e36e5e921c717a9354853e81
SHA256

856eea113ca30df7f5920452b89e5c19f0ff41356c4891ae3c07f98b3f041d51
SHA512

2c4f476aed108310c1b1bb9ec45e5838646754d4d7695a73ec1d27204e34d1a2e0ba4a03a6daabf934768e3f0c7fcf9cfa1d82aa46493d38c4601eaee3237668
SSDEEP

49152:sJHjrn6vC3YJFVabKS2fkQ8mZRUgsMFiuPZCAmYdnkO:sJDuvC3YjV4KS2fkQ8mMgsMFZIAmYdnT

Score

10^/10

e7ea1e37142cdab711cad668b60e14ab vidar

Malware Config

Extracted

Family

vidar

Version

4.6

Botnet

e7ea1e37142cdab711cad668b60e14ab

https://steamcommunity.com/profiles/76561199523054520

https://t.me/game4serv

Attributes

profile_id_v2
e7ea1e37142cdab711cad668b60e14ab
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:103.0) Gecko/20100101 Firefox/103.0

Signatures

Vidar family
vidar

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/27b0de4a6c4d964ce83c70f33cb722906ccb2a7d47fffecce47e04a9c751a5ed

Files

11083569684.zip
.zip

Password: infected
27b0de4a6c4d964ce83c70f33cb722906ccb2a7d47fffecce47e04a9c751a5ed
.exe windows x86

c25e383e860883b8942e1c5dcdf05eb9

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

VirtualFree
VirtualAlloc
Sleep
GetSystemInfo
LocalAlloc
lstrlenA
GetProcAddress
LoadLibraryA
VirtualProtect
lstrcatA
GetCurrentProcess
GetLogicalProcessorInformationEx
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
FindNextFileW
FindFirstFileW
GetProcessHeap
VirtualAllocExNuma
TerminateProcess
ExitProcess
SetEndOfFile
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetLocaleInfoW
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
HeapAlloc
GetLastError
HeapFree
RaiseException
RtlUnwind
HeapReAlloc
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
LCMapStringW
GetCPInfo
IsProcessorFeaturePresent
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

Sections

.text
Size: 254KB - Virtual size: 253KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

Password: infected

c25e383e860883b8942e1c5dcdf05eb9

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

Sections

.text Size: 254KB - Virtual size: 253KB

.rdata Size: 62KB - Virtual size: 61KB

.data Size: 2.8MB - Virtual size: 2.8MB

.reloc Size: 30KB - Virtual size: 29KB

.text
Size: 254KB - Virtual size: 253KB

.rdata
Size: 62KB - Virtual size: 61KB

.data
Size: 2.8MB - Virtual size: 2.8MB

.reloc
Size: 30KB - Virtual size: 29KB