Behavioral task
behavioral1
Sample
2024-05-24_ae3ddcded12a93302c74abf5e21f66d1_mafia.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-24_ae3ddcded12a93302c74abf5e21f66d1_mafia.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-24_ae3ddcded12a93302c74abf5e21f66d1_mafia
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Size
337KB
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MD5
ae3ddcded12a93302c74abf5e21f66d1
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SHA1
fef0c5b3c688f239ead6512ad898d56b9c883845
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SHA256
122e671fe838234199a58757de27c04164cc1e325ffcbcd0b9aa7b0ac2923e74
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SHA512
04c2aa8c5e2e7e8b3fc06ebc7dcc971b460265418272e28cde58e6492716a9b9bc6ba0e04c47ab21dc9b6ab7a3163096cf8cb0a2a77bd5ba0642b762db07f178
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SSDEEP
6144:/3Tda56pLHgYRKuzSXhUMZg8qy6ImWfB+35vGoGU/Yr:/3To56pHgDugaMq3ofB+3VXKr
Malware Config
Signatures
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Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
Processes:
resource yara_rule sample INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs -
Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-24_ae3ddcded12a93302c74abf5e21f66d1_mafia
Files
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2024-05-24_ae3ddcded12a93302c74abf5e21f66d1_mafia.exe windows:5 windows x86 arch:x86
097b1786c0f2d41a1378ec10039d2bd2
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
VirtualAllocExNuma
Sleep
VirtualAlloc
GlobalMemoryStatusEx
lstrlenA
LocalAlloc
GetProcAddress
LoadLibraryA
VirtualProtect
VirtualFree
FindFirstFileW
FindNextFileW
CloseHandle
GetProcessHeap
GetCurrentProcess
GetLogicalProcessorInformationEx
ExitProcess
SetEndOfFile
CreateFileW
CreateFileA
WriteConsoleW
SetStdHandle
LoadLibraryW
HeapReAlloc
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
EncodePointer
DecodePointer
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetLastError
HeapFree
HeapAlloc
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
LCMapStringW
GetCPInfo
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
HeapSize
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
ReadFile
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetLocaleInfoW
GetUserDefaultLCID
ole32
CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
oleaut32
VariantInit
VariantClear
SysAllocString
SysFreeString
Sections
.text Size: 248KB - Virtual size: 247KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 60KB - Virtual size: 59KB
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