Static task
static1
Behavioral task
behavioral1
Sample
9bbf62593b79d1c80ff584a479a28d3f_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9bbf62593b79d1c80ff584a479a28d3f_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9bbf62593b79d1c80ff584a479a28d3f_mafia_JC.exe
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Size
421KB
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MD5
9bbf62593b79d1c80ff584a479a28d3f
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SHA1
15998c59e181cac711ca367c4adf5b1e8d4311c7
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SHA256
7f891f974c0c2685039896555fa9a07b275a9e5519b4c83802ac77254753dced
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SHA512
51dbcece6cb16fd29931e95f09d69169ced2a2aa9d845ef317b1f889450218638e4161b9480179427b2a1fe6d29546d7de09545365797c6f895bbad36a83340d
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SSDEEP
6144:PkOTd/M5JEjkFBu0KvXH7SoGcVCc9WPjk:PkokyXH7SoGcVZgPjk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9bbf62593b79d1c80ff584a479a28d3f_mafia_JC.exe
Files
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9bbf62593b79d1c80ff584a479a28d3f_mafia_JC.exe.exe windows x86
c08ad656f42d212b190b3f55fa8ec251
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
CreateFileW
GetFileSize
ReadFile
GetCommandLineW
GetTempPathW
lstrcpyW
WaitForSingleObject
GetExitCodeProcess
ExitProcess
CloseHandle
GetTempFileNameW
lstrlenW
GetModuleFileNameW
SetEndOfFile
SetStdHandle
WriteConsoleW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetLocaleInfoW
GetSystemTimeAsFileTime
GetCurrentProcessId
GetLastError
FreeLibrary
GetProcAddress
lstrcatW
LoadLibraryW
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapReAlloc
HeapFree
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
GetCPInfo
LCMapStringW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapSize
GetModuleHandleW
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
WriteFile
GetConsoleCP
GetConsoleMode
SetFilePointer
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetProcessHeap
user32
DispatchMessageW
TranslateMessage
GetMessageW
UpdateWindow
ShowWindow
CreateWindowExW
MessageBoxW
advapi32
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
GetUserNameW
Sections
.text Size: 157KB - Virtual size: 157KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ