Behavioral task
behavioral1
Sample
7450bdd0ca869adaacb648e3a6bf2fef1b33759175527a91f622e9efdad6f2ae.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7450bdd0ca869adaacb648e3a6bf2fef1b33759175527a91f622e9efdad6f2ae.exe
Resource
win10v2004-20230915-en
General
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Target
7450bdd0ca869adaacb648e3a6bf2fef1b33759175527a91f622e9efdad6f2ae
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Size
315KB
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MD5
99ae3f5a6c0097486252cfbbe8004fe8
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SHA1
9ff51813e67ddb4e71a7bfe08ba4811c0f5e9ef8
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SHA256
7450bdd0ca869adaacb648e3a6bf2fef1b33759175527a91f622e9efdad6f2ae
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SHA512
5ccd02e1a54cbba58baad796b206ec8c79b929e7bb9ddbb7d4c320f0f44a1cc11ef12366dc564d3c07f30905573180804a0f2d627b825a87e59189b3da8548a3
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SSDEEP
6144:YG4ClwEG5C4qSMaMnI4XquiyqPCGZ/SOISBPchYJLAK5AXDXIp:LG5CvN50CGZ/SOVV1JLAPXDq
Malware Config
Extracted
vidar
5.8
ed6185967347c4ed26e5ec461beb8f92
https://steamcommunity.com/profiles/76561199555780195
https://t.me/solonichat
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profile_id_v2
ed6185967347c4ed26e5ec461beb8f92
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user_agent
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.0.0 Safari/537.36
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7450bdd0ca869adaacb648e3a6bf2fef1b33759175527a91f622e9efdad6f2ae
Files
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7450bdd0ca869adaacb648e3a6bf2fef1b33759175527a91f622e9efdad6f2ae.exe windows:5 windows x86
dff4f4117a206f494f7c5c51361d1ecb
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
FindNextFileW
FindFirstFileW
SetEndOfFile
LoadLibraryA
ExitProcess
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapReAlloc
GetLocaleInfoW
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
user32
ReleaseDC
gdi32
GetDeviceCaps
CreateDCA
ole32
CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
oleaut32
SysFreeString
VariantClear
VariantInit
SysAllocString
Sections
.text Size: 222KB - Virtual size: 222KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 62KB
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