Behavioral task
behavioral1
Sample
616a3224ad3a736e61bdc9fb85708914_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
616a3224ad3a736e61bdc9fb85708914_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
616a3224ad3a736e61bdc9fb85708914_mafia_JC.exe
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Size
772KB
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MD5
616a3224ad3a736e61bdc9fb85708914
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SHA1
444ed802cbbae9fb77f9adee5ce32cbec522c208
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SHA256
6eaf6bce538ce876ce103439f91fd22a67d9afb3074e05d5e6d9537c2dfc3217
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SHA512
c193fa7440cc0a49ee6c1b70e1b65236d86cba9c7712e7f4a2bddc99490a8ca910720bcbe0bb4a1ea69e2e3a29e207c924b9a88a0ea9752835fc6812164bb57b
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SSDEEP
24576:5Ru16WYdRNDl0Et8uEXE6dl5H92r5HpJNY:nVNDl0Et8uEXE6ds1HpJ
Malware Config
Extracted
vidar
4.9
0ec5c890ff2f79bacdfe7491a4fec8f8
https://t.me/dastantim
https://steamcommunity.com/profiles/76561199529242058
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profile_id_v2
0ec5c890ff2f79bacdfe7491a4fec8f8
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user_agent
Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 616a3224ad3a736e61bdc9fb85708914_mafia_JC.exe
Files
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616a3224ad3a736e61bdc9fb85708914_mafia_JC.exe.exe windows x86
7d594973434539b63f110ff65422442a
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
LocalAlloc
lstrcatA
GetProcAddress
LoadLibraryA
VirtualProtect
GetCurrentProcess
GetLogicalProcessorInformationEx
FindNextFileW
FindFirstFileW
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
GetProcessHeap
TerminateProcess
ExitProcess
SetEndOfFile
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
GetLastError
HeapFree
HeapAlloc
RtlUnwind
RaiseException
HeapReAlloc
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
LCMapStringW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
HeapSize
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointer
FlushFileBuffers
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetLocaleInfoW
ole32
CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
oleaut32
VariantInit
SysAllocString
SysFreeString
VariantClear
Sections
.text Size: 288KB - Virtual size: 287KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 391KB - Virtual size: 468KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ