Static task
static1
Behavioral task
behavioral1
Sample
2023-08-27_25b4fe572d7cd456946a2f7722fd1cff_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-27_25b4fe572d7cd456946a2f7722fd1cff_mafia_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
2023-08-27_25b4fe572d7cd456946a2f7722fd1cff_mafia_JC.exe
-
Size
433KB
-
MD5
25b4fe572d7cd456946a2f7722fd1cff
-
SHA1
cbfe98ae079f3dd46e4f67b29430c21c72e27cc3
-
SHA256
cba227f4f3b2417ab592ef399f6ae0df78a5a7f67c548be9c4b970fd9fb5e172
-
SHA512
3d51818c8497f3f4d45d5074a546aaeb5fb618b07fd82f60e5f8d2a6ba96d9434cdbf5df1db4f84fcdf5973d003b84f3e949a66db46c944f64454239b24260d0
-
SSDEEP
12288:Ci4g+yU+0pAiv+R9UyO76DUYELe8kH3MijoKVdxC1n:Ci4gXn0pD+R9qODUABHJjhY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-27_25b4fe572d7cd456946a2f7722fd1cff_mafia_JC.exe
Files
-
2023-08-27_25b4fe572d7cd456946a2f7722fd1cff_mafia_JC.exe.exe windows:5 windows x86
773fffcae92ba205f738c49d36cd327b
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
MoveFileW
DeleteFileW
CreateDirectoryW
SetFileAttributesW
GetTempPathW
GetTempFileNameW
MoveFileExW
lstrlenW
CreateFileW
GetFileSize
InitializeCriticalSection
WriteFile
GetComputerNameA
GetModuleFileNameW
CreateProcessW
Sleep
GetSystemTime
FileTimeToLocalFileTime
RaiseException
InitializeCriticalSectionAndSpinCount
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcess
LoadLibraryW
GetProcAddress
MultiByteToWideChar
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
FileTimeToSystemTime
SystemTimeToFileTime
GetLocalTime
GetModuleHandleW
GetComputerNameW
ReadFile
SetStdHandle
WriteConsoleW
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetLocaleInfoW
GetUserDefaultLCID
FlushFileBuffers
InterlockedIncrement
InterlockedDecrement
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
SetEndOfFile
advapi32
RegCreateKeyExW
RegQueryValueExW
CloseServiceHandle
StartServiceW
ChangeServiceConfigW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
RegSetValueExW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
GetUserNameW
GetUserNameA
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
ole32
CoCreateInstance
CoInitialize
shell32
ShellExecuteW
SHGetSpecialFolderPathW
shlwapi
PathAppendW
PathAddExtensionW
PathFileExistsW
PathIsRootW
PathRemoveExtensionW
Sections
.text Size: 133KB - Virtual size: 132KB
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: 257KB - Virtual size: 279KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ