Behavioral task
behavioral1
Sample
b6cc2b22f4c4d28c0f9052d8b871e692c7d2ee6b36a766b652482cf338d47051N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b6cc2b22f4c4d28c0f9052d8b871e692c7d2ee6b36a766b652482cf338d47051N.exe
Resource
win10v2004-20240802-en
General
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Target
b6cc2b22f4c4d28c0f9052d8b871e692c7d2ee6b36a766b652482cf338d47051N
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Size
337KB
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MD5
824c06eb6e3598effc133fac936747c0
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SHA1
cbdf5d3db180e6ce8693ed2bafd899737ac226bf
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SHA256
b6cc2b22f4c4d28c0f9052d8b871e692c7d2ee6b36a766b652482cf338d47051
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SHA512
07aed92ee0e0d28bea4b450f2c641ef8b89e95e8daf14ef3365190ebc039b73f264a476b57d4e764ac0c1da7aea69040ab75dbaa1abc36c78cc84e92b7cf5596
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SSDEEP
6144:skeehzAsTLPXhmXtI88Ndrb8R2edHdeNonXYJ6gjuhkv:skeehT7hpzg4C9eNon8j
Malware Config
Extracted
vidar
4.4
371995683280220a00f84dafb17a9c7c
https://steamcommunity.com/profiles/76561199235044780
https://t.me/headlist
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profile_id_v2
371995683280220a00f84dafb17a9c7c
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user_agent
Mozilla/5.0 (Linux; Android 7.0; Pixel C Build/NRD91D; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/53.0.2785.124 Safari/537.36
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b6cc2b22f4c4d28c0f9052d8b871e692c7d2ee6b36a766b652482cf338d47051N
Files
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b6cc2b22f4c4d28c0f9052d8b871e692c7d2ee6b36a766b652482cf338d47051N.exe windows:5 windows x86 arch:x86
2deb0170673a67617f054deaf02df626
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
GetSystemInfo
lstrlenA
lstrcatA
VirtualProtect
HeapAlloc
GetProcessHeap
GetProcAddress
LoadLibraryA
VirtualAlloc
GetLogicalProcessorInformationEx
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
FindNextFileW
VirtualAllocExNuma
SetEndOfFile
VirtualFree
TerminateProcess
GetCurrentProcess
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetLocaleInfoW
GetStringTypeW
FindFirstFileW
ExitProcess
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
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
user32
ReleaseDC
gdi32
GetDeviceCaps
CreateDCA
ole32
CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
oleaut32
SysFreeString
VariantClear
VariantInit
SysAllocString
crypt32
CryptStringToBinaryA
Sections
.text Size: 251KB - Virtual size: 250KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
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: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ