NEAS[.]2023-09-07_4c29592e3bf5b1f16e82605109df4bf2_mafia_JC[.]exe

Sharing

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General

Target

NEAS.2023-09-07_4c29592e3bf5b1f16e82605109df4bf2_mafia_JC.exe
Size

487KB
MD5

4c29592e3bf5b1f16e82605109df4bf2
SHA1

0511aa637aa5b8556af621a0f5a9ce604ab08cb5
SHA256

9c98758d8974caf29e021e2ca2511a6b16beb1cb6c3e8dd12ef03d2dfc058951
SHA512

2446aca095ef78b6dcd838e78615c6dd5d7c9268189758aaa0a61d97ce87e585dff4bfab1734644fabf3440c82df9c7afe5093b769e6c11af08b7cbcf64b744f
SSDEEP

12288:HU5rCOTeiJ+zt5LWJpiLEdwq8nrxI4bAgCNZ:HUQOJJ+B5L0piLgPgCN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-07_4c29592e3bf5b1f16e82605109df4bf2_mafia_JC.exe

Files

NEAS.2023-09-07_4c29592e3bf5b1f16e82605109df4bf2_mafia_JC.exe
.exe windows:5 windows x86

de58f4fc29c988fcef0248564284d0f7

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

GetModuleHandleW
GetComputerNameW
GetLocalTime
SystemTimeToFileTime
FileTimeToSystemTime
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
MultiByteToWideChar
GetProcAddress
LoadLibraryW
GetCurrentProcess
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetLastError
CloseHandle
WideCharToMultiByte
MoveFileW
DeleteFileW
CreateDirectoryW
SetFileAttributesW
GetTempPathW
GetTempFileNameW
MoveFileExW
lstrlenW
CreateFileW
GetFileSize
ReadFile
WriteFile
Sleep
GetComputerNameA
GetModuleFileNameW
CreateProcessW
GetSystemTime
FileTimeToLocalFileTime
RaiseException
InitializeCriticalSectionAndSpinCount
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
LocalAlloc
SetEndOfFile
SetStdHandle
WriteConsoleW
FreeLibrary
LoadLibraryA
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
EncodePointer
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
GetCurrentThreadId
RtlUnwind
LCMapStringW
GetCPInfo
SetUnhandledExceptionFilter
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage
SetFilePointer
FlushFileBuffers
GetUserDefaultLCID
GetLocaleInfoW
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW

ole32

BindMoniker
CoInitialize

shlwapi

PathIsRootW
PathFileExistsW
PathAppendW
PathAddExtensionW
PathRemoveExtensionW

Sections

.text
Size: 137KB - Virtual size: 136KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 262KB - Virtual size: 283KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.iobf
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

de58f4fc29c988fcef0248564284d0f7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

shlwapi

Sections

.text Size: 137KB - Virtual size: 136KB

.rdata Size: 24KB - Virtual size: 24KB

.data Size: 262KB - Virtual size: 283KB

.rsrc Size: 50KB - Virtual size: 50KB

.reloc Size: 11KB - Virtual size: 10KB

.iobf Size: 1KB - Virtual size: 1KB

.text
Size: 137KB - Virtual size: 136KB

.rdata
Size: 24KB - Virtual size: 24KB

.data
Size: 262KB - Virtual size: 283KB

.rsrc
Size: 50KB - Virtual size: 50KB

.reloc
Size: 11KB - Virtual size: 10KB

.iobf
Size: 1KB - Virtual size: 1KB