Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-06_5a0d1702d953cee6e9d48b38ae834387_mafia_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-06_5a0d1702d953cee6e9d48b38ae834387_mafia_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-06_5a0d1702d953cee6e9d48b38ae834387_mafia_JC.exe
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Size
981KB
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MD5
5a0d1702d953cee6e9d48b38ae834387
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SHA1
a085fd970ee13ef379a70b2daad199a900ecd0d4
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SHA256
17f4423c2203c4fa72b12cb40caf6213d810dee45b24729786e3dac63bc09d2a
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SHA512
467df26845ca149055b4709602ebe25cb59cceeab42ee3bab0ba8473355b28fa729950faaec60cbe3ffd2d250eca6f043a2b20dc45dc7acfc346fc9fe25912ba
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SSDEEP
24576:FXTo8PTI9m6LhLZmym833ofI+Xf5xbPh:FXTo8bI9m6LtZmym8SPpP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-06_5a0d1702d953cee6e9d48b38ae834387_mafia_JC.exe
Files
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NEAS.2023-09-06_5a0d1702d953cee6e9d48b38ae834387_mafia_JC.exe.exe windows:5 windows x86
0aa474076190f65b5c8eed73d08df3ff
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
GetLastError
CloseHandle
WideCharToMultiByte
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
OpenProcess
TerminateProcess
Sleep
MoveFileW
DeleteFileW
CreateDirectoryW
SetFileAttributesW
GetTempPathW
GetTempFileNameW
lstrlenW
CreateFileW
GetFileSize
ReadFile
WriteFile
GetModuleFileNameW
CreateProcessW
GetSystemTime
FileTimeToLocalFileTime
RaiseException
InitializeCriticalSectionAndSpinCount
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
InitializeCriticalSection
WaitForSingleObject
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcess
LoadLibraryW
GetProcAddress
MultiByteToWideChar
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
FileTimeToSystemTime
SystemTimeToFileTime
GetComputerNameW
GetLocalTime
MoveFileExW
GetModuleHandleW
WaitForMultipleObjects
GetModuleHandleA
ProcessIdToSessionId
SetEndOfFile
SetStdHandle
WriteConsoleW
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetLocaleInfoW
GetUserDefaultLCID
FlushFileBuffers
SetFilePointer
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
ExitThread
GetCurrentThreadId
CreateThread
RtlUnwind
LCMapStringW
GetCPInfo
SetUnhandledExceptionFilter
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage
advapi32
CreateProcessAsUserW
RegQueryValueExW
RegCreateKeyExW
CloseServiceHandle
StartServiceW
ChangeServiceConfigW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
RegSetValueExW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
GetUserNameW
GetUserNameA
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
ole32
CoInitialize
CoCreateInstance
shell32
ShellExecuteW
SHGetSpecialFolderPathW
shlwapi
PathAppendW
PathAddExtensionW
PathRemoveExtensionW
PathFileExistsW
PathIsRootW
psapi
GetModuleFileNameExW
wtsapi32
WTSQueryUserToken
userenv
CreateEnvironmentBlock
DestroyEnvironmentBlock
Sections
.text Size: 141KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 217KB - Virtual size: 239KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 584KB - Virtual size: 583KB
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