Static task
static1
Behavioral task
behavioral1
Sample
9f39f2bf9eec6dddc07d45f5de39705c_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9f39f2bf9eec6dddc07d45f5de39705c_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9f39f2bf9eec6dddc07d45f5de39705c_mafia_JC.exe
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Size
304KB
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MD5
9f39f2bf9eec6dddc07d45f5de39705c
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SHA1
4dcf06561bb9a1d4857c995f9989b320fb362dc2
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SHA256
31fdb9480b0083eba9d96f3b9f067580b2ada7ef096ea00241d3c2308a96b60a
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SHA512
0cb54a5347ecfdb39b42f9f0223becf5417c218d89c88f6204bedfcff4ccc67ca723b0bfb864648e17a73f0b0b34a7aa248a37b63a3df1b7f6e9742f2e52438f
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SSDEEP
6144:hzL7ShWDhbzVNam6GxI29dqG3KdYAYqTuPZd:vDrNam62ZdKmZmuPz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9f39f2bf9eec6dddc07d45f5de39705c_mafia_JC.exe
Files
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9f39f2bf9eec6dddc07d45f5de39705c_mafia_JC.exe.exe windows x86
9a612f642c53a437726f0faac5e86296
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTapePosition
LoadLibraryA
FindFirstVolumeMountPointA
GetThreadPriority
VirtualProtect
GlobalAlloc
HeapReAlloc
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
AddConsoleAliasW
lstrlenA
WaitForSingleObject
PulseEvent
IsValidCodePage
GetOEMCP
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
SetUnhandledExceptionFilter
GetProcAddress
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
HeapSize
GetACP
LoadLibraryW
user32
GetMenuInfo
GetWindowTextLengthA
DrawEdge
MapVirtualKeyA
LoadCursorFromFileW
PostMessageA
RemoveMenu
gdi32
OffsetClipRgn
SetMapMode
advapi32
ReportEventW
ole32
GetHGlobalFromStream
Sections
.text Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 165.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 193KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ