2023-08-26_5336b78502ee5ba5d1e7b34a0e5acd79_mafia_JC[.]exe

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General

Target

2023-08-26_5336b78502ee5ba5d1e7b34a0e5acd79_mafia_JC.exe
Size

1.1MB
MD5

5336b78502ee5ba5d1e7b34a0e5acd79
SHA1

fe8835f3824fe4d51258d09a930f026ad4215728
SHA256

4ed87c334828b8ff34f8746b0ef4572197a454f13c735906dbdff51467bfccba
SHA512

88f989c6fa48a535fd5cd32540462e5aa4208648864dc16dd078f067056ba1909f29c57a319e7873559defa92bb7fef4ed85bb83a10d3a1c0942cc40179f80c0
SSDEEP

24576:CjqZBxsx+IR2/zNc+vFtoEBLzIk+pqaTe2ub6xgbx36d:DS+Nz79tJgPpqaTe2ub6q36d

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-26_5336b78502ee5ba5d1e7b34a0e5acd79_mafia_JC.exe

Files

2023-08-26_5336b78502ee5ba5d1e7b34a0e5acd79_mafia_JC.exe
.exe windows:5 windows x86

7bc8b970543529c9d9fd616524d03403

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

ws2_32

htons
htonl
ntohl
closesocket
socket
bind
sendto
setsockopt
select
recv
__WSAFDIsSet
getsockopt
listen
accept
connect
inet_ntoa
inet_addr
getsockname
gethostbyname
WSAIoctl
WSAStartup
WSACleanup
shutdown
recvfrom
send

crypt32

CertFreeCertificateContext

dbghelp

SymFunctionTableAccess64
SymGetModuleBase64
SymInitialize
StackWalk64
SymFromAddr
UnDecorateSymbolName
SymGetLineFromAddr64

kernel32

TlsAlloc
IsValidCodePage
GetOEMCP
GetACP
HeapCreate
WaitForSingleObject
InitializeCriticalSection
LeaveCriticalSection
GetLastError
EnterCriticalSection
DeleteCriticalSection
CloseHandle
UnmapViewOfFile
FlushViewOfFile
SetUnhandledExceptionFilter
GetCurrentProcess
GetCurrentThread
Sleep
CreateEventA
GetConsoleWindow
GetExitCodeProcess
CreateProcessA
OpenEventA
GetModuleFileNameA
ExitProcess
TlsGetValue
MapViewOfFile
SetEndOfFile
SetWaitableTimer
GetSystemTimeAsFileTime
WriteFile
ReadFile
OpenMutexA
CreateFileMappingA
CreateMutexA
GetCurrentThreadId
ReleaseMutex
GetDiskFreeSpaceExA
GetCurrentProcessId
CreateWaitableTimerA
GetProcAddress
GetModuleHandleA
GetVersion
GetFileType
GetStdHandle
MultiByteToWideChar
WideCharToMultiByte
GetTickCount
QueryPerformanceCounter
GlobalMemoryStatus
FreeLibrary
LoadLibraryA
GetVersionExA
FlushConsoleInputBuffer
IsProcessorFeaturePresent
GetStartupInfoW
SetHandleCount
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
TlsSetValue
TlsFree
SetLastError
GetConsoleCP
HeapSize
GetFullPathNameA
CreateFileA
GetCurrentDirectoryW
GetModuleFileNameW
GetLocaleInfoW
LoadLibraryW
FreeEnvironmentStringsW
GetEnvironmentStringsW
CreateFileW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
GetDriveTypeW
GetProcessHeap
GetFileAttributesA
SetFilePointer
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
InterlockedExchange
HeapFree
DeleteFileA
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileExA
FlushFileBuffers
GetModuleHandleW
GetCommandLineA
HeapSetInformation
ExitThread
CreateThread
GetTimeZoneInformation
SetStdHandle
InitializeCriticalSectionAndSpinCount
MoveFileA
GetTimeFormatA
GetDateFormatA
SetConsoleCtrlHandler
GetFileInformationByHandle
PeekNamedPipe
HeapReAlloc
HeapAlloc
ReadConsoleInputA
SetConsoleMode
GetConsoleMode
RaiseException
RtlUnwind
LCMapStringW
GetCPInfo

user32

MessageBoxA
GetDesktopWindow
GetProcessWindowStation
GetUserObjectInformationW
ShowWindow

advapi32

CryptDecrypt
CryptCreateHash
CryptSetHashParam
CryptSignHashA
CryptDestroyHash
CryptDestroyKey
RegisterEventSourceA
ReportEventA
DeregisterEventSource
CryptReleaseContext

Sections

.text
Size: 801KB - Virtual size: 801KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 236KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 58KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7bc8b970543529c9d9fd616524d03403

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

crypt32

dbghelp

kernel32

user32

advapi32

Sections

.text Size: 801KB - Virtual size: 801KB

.rdata Size: 236KB - Virtual size: 236KB

.data Size: 34KB - Virtual size: 53KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 58KB - Virtual size: 58KB

.text
Size: 801KB - Virtual size: 801KB

.rdata
Size: 236KB - Virtual size: 236KB

.data
Size: 34KB - Virtual size: 53KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 58KB - Virtual size: 58KB