2024-05-24_ef570e655f8c09930f756e4eaeb3ca04_mafia

Reason

config extraction: CfgExtr crashed: 'Vidar' runtime error: index out of range [1] with length 1

General

Target

2024-05-24_ef570e655f8c09930f756e4eaeb3ca04_mafia
Size

364KB
MD5

ef570e655f8c09930f756e4eaeb3ca04
SHA1

91c7de2f2b4e9d32da026788c4d09443ec4ca079
SHA256

860a769700848ac2430739c62da2187c91d7579528ee0356849fa9bc28e01007
SHA512

fa72e9f995c04fee41270024835e554471a26c76c66cee83f0e66997d4e0c855f340e4e7d8c408f393197043aa391f8da6eed6cc62d78288f3c5b6bcf12b0821
SSDEEP

6144:xBw2ReAikNEbhvUQdN70TENPJIZZlwcte9jltOP4n8kt6ULpPmJ9U:Q2RehUqGTEdmlpu3OP4n82ZJmJ9U

Score

10^/10

Malware Config

Signatures

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-24_ef570e655f8c09930f756e4eaeb3ca04_mafia

Files

2024-05-24_ef570e655f8c09930f756e4eaeb3ca04_mafia
.exe windows:5 windows x86 arch:x86

52617af005d1532c5980d76958f7f260

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
lstrcatA
LocalAlloc
GetProcAddress
LoadLibraryA
VirtualProtect
VirtualFree
FindFirstFileW
Process32First
Process32Next
FindNextFileW
CreateToolhelp32Snapshot
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
HeapCreate
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
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: 269KB - Virtual size: 269KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 64KB - Virtual size: 63KB

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: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

Errors

General

Malware Config

Signatures

Files

52617af005d1532c5980d76958f7f260

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

Sections

.text Size: 269KB - Virtual size: 269KB

.rdata Size: 64KB - Virtual size: 63KB

.data Size: 7KB - Virtual size: 84KB

.reloc Size: 22KB - Virtual size: 22KB

.text
Size: 269KB - Virtual size: 269KB

.rdata
Size: 64KB - Virtual size: 63KB

.data
Size: 7KB - Virtual size: 84KB

.reloc
Size: 22KB - Virtual size: 22KB