Static task
static1
Behavioral task
behavioral1
Sample
55d1cebfdd74e3533d96ca101f2c7261_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
55d1cebfdd74e3533d96ca101f2c7261_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
55d1cebfdd74e3533d96ca101f2c7261_mafia_JC.exe
-
Size
127KB
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MD5
55d1cebfdd74e3533d96ca101f2c7261
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SHA1
ad88c01a3c2dd6a8b13ac9c1197104175ed46f39
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SHA256
5e2b9467764dff6683092e82d6ba76bfab2a92949d44a13fe4843db421e7849e
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SHA512
47df3328fa6788bec8a0dd3e471082a11677fbec53526ead24ce04ecf83540c5fd596c5de7d5a8bd8b6c09f84b8cff75ebf43c129bf3949fdfa3998bd6bcb528
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SSDEEP
3072:SxK78290uBOBumOmJTs88T8IMWvoOUJxA7atD:SxfoOZ/hs8YvnhkD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55d1cebfdd74e3533d96ca101f2c7261_mafia_JC.exe
Files
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55d1cebfdd74e3533d96ca101f2c7261_mafia_JC.exe.exe windows x86
1dab20ec395f9599f87afca78bf789ed
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
CreateProcessA
GetLastError
CreateFileA
GetFileSize
VirtualAlloc
ReadFile
VirtualAllocEx
VirtualFree
CloseHandle
WideCharToMultiByte
GetModuleFileNameA
GetShortPathNameA
lstrcpyA
lstrcatA
GetEnvironmentVariableA
GetVolumeInformationA
MoveFileA
CreateMailslotA
SetEndOfFile
InitializeCriticalSection
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
CreateFileW
GetStringTypeW
LCMapStringW
SetStdHandle
WriteConsoleW
GetLocaleInfoW
LoadLibraryW
HeapReAlloc
MultiByteToWideChar
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapFree
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
DeleteFileA
EnterCriticalSection
LeaveCriticalSection
GetCommandLineW
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapAlloc
IsProcessorFeaturePresent
RaiseException
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
Sleep
HeapSize
GetProcAddress
GetModuleHandleW
ExitProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetConsoleCP
GetConsoleMode
SetFilePointer
FlushFileBuffers
GetModuleFileNameW
GetProcessHeap
shell32
SHGetSpecialFolderPathA
ShellExecuteA
ntdll
NtWriteVirtualMemory
NtUnmapViewOfSection
NtReadVirtualMemory
NtGetContextThread
NtClose
NtTerminateProcess
NtResumeThread
RtlUnwind
NtSetContextThread
ws2_32
connect
htons
gethostbyname
socket
WSACleanup
WSAStartup
send
closesocket
recv
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 91KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ