NEAS[.]2023-09-07_a0efb75c0e4cb83cb96b91adac8877a3_mafia_JC[.]exe

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General

Target

NEAS.2023-09-07_a0efb75c0e4cb83cb96b91adac8877a3_mafia_JC.exe
Size

222KB
MD5

a0efb75c0e4cb83cb96b91adac8877a3
SHA1

a78681b149a6a31fbd9f03c3d413b29ed27daecd
SHA256

a349d3cf02075b7d65429cb41612f6d870e94d55208ecfde31b291e867f199dc
SHA512

9681ceed8fc875a528e3b31f6e0231696b8e3dc624f220e7c9dbb687e1dc13ea33a2f6ea352d5f7ba287100da06ed85b62dd5d5ac47e6d3893c5af857b6ae799
SSDEEP

3072:GBbWxYKFDnqvffIj0nStxBN3cwqvcQr3YTfVEPnYbl3/YrDAEioKhAv/:GBkYKZSYYnS1xecmoT2nYbdEKs/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-07_a0efb75c0e4cb83cb96b91adac8877a3_mafia_JC.exe

Files

NEAS.2023-09-07_a0efb75c0e4cb83cb96b91adac8877a3_mafia_JC.exe
.exe windows:5 windows x86

55c369dd0f95824b70f2ca3110842832

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GlobalMemoryStatus
GetTickCount
GetSystemTimes
LoadLibraryW
TerminateThread
GetACP
FillConsoleOutputCharacterW
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
GetProcessVersion
GetProcessShutdownParameters
SetProcessShutdownParameters
FindAtomW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
IsValidCodePage
GetOEMCP
HeapSize
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapReAlloc
GetModuleHandleW
ExitProcess
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapCreate
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
GetStringTypeW

user32

EndPaint
SendDlgItemMessageA
GetRawInputBuffer
GetAltTabInfoA
GetAltTabInfoW
RegisterRawInputDevices
GetRawInputDeviceList
GetNextDlgGroupItem

shell32

ShellAboutA
FindExecutableA
DragQueryFileA

Sections

.text
Size: 70KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 112KB - Virtual size: 111KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

55c369dd0f95824b70f2ca3110842832

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

Sections

.text Size: 70KB - Virtual size: 70KB

.rdata Size: 25KB - Virtual size: 25KB

.data Size: 6KB - Virtual size: 17KB

.rsrc Size: 112KB - Virtual size: 111KB

.reloc Size: 7KB - Virtual size: 6KB

.text
Size: 70KB - Virtual size: 70KB

.rdata
Size: 25KB - Virtual size: 25KB

.data
Size: 6KB - Virtual size: 17KB

.rsrc
Size: 112KB - Virtual size: 111KB

.reloc
Size: 7KB - Virtual size: 6KB