Static task
static1
Behavioral task
behavioral1
Sample
43d2d085dedb431bc34f3d1d5cbb2ad5_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
43d2d085dedb431bc34f3d1d5cbb2ad5_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
43d2d085dedb431bc34f3d1d5cbb2ad5_mafia_JC.exe
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Size
1.3MB
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MD5
43d2d085dedb431bc34f3d1d5cbb2ad5
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SHA1
099f8c00f9acf940b6477b733b48a4b7f972d1ba
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SHA256
1ca5412381a186f7ece46020a6b2155c05cf58d7f936a38ca6f88fe40c2770f1
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SHA512
0a9699fc4058247bb124c1262d9fadda9851a837f4ce2e324a353f3a2ee5d7d9792bd0c934fac91c8efe9f2d1288b12e18dab46348e044c291c6cf3b297e307e
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SSDEEP
24576:qnwf4cwg0Lh2HrdmPwC5Z7EWy0PUVn4abCTw1y43YszH2USM:y9Lird8wCEWy0PUVn4abCTwB3YsWD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43d2d085dedb431bc34f3d1d5cbb2ad5_mafia_JC.exe
Files
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43d2d085dedb431bc34f3d1d5cbb2ad5_mafia_JC.exe.exe windows x86
7dbe8935329bd80962d6463f50d7a779
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
UnmapViewOfFile
VirtualFree
Sleep
GetEnvironmentVariableA
VirtualAlloc
CreateFileMappingA
OpenFileMappingA
SetFileTime
GetFileAttributesA
GetFileAttributesW
ReadFile
CreateFileW
lstrcatA
DeviceIoControl
lstrcpyW
SetLastError
FindResourceA
FreeResource
LoadResource
WaitForSingleObject
GetSystemWow64DirectoryA
SizeofResource
CreateEventA
CreateProcessA
GetSystemDirectoryA
ResetEvent
GetLocalTime
GetExitCodeThread
LockResource
GetSystemInfo
GetVersionExA
WinExec
FreeLibrary
GetProcessHeap
IsBadReadPtr
LoadLibraryA
VirtualProtect
GetModuleHandleW
GetSystemDirectoryW
LoadLibraryW
GetCurrentThreadId
InterlockedIncrement
ExpandEnvironmentStringsA
LocalAlloc
ResumeThread
SetFilePointer
SystemTimeToFileTime
CreateDirectoryA
GetCurrentDirectoryA
LocalFileTimeToFileTime
GetDriveTypeA
GetPrivateProfileStringA
GetModuleFileNameA
GetFileSize
WaitNamedPipeW
ReadProcessMemory
SetNamedPipeHandleState
VirtualFreeEx
VirtualAllocEx
SleepEx
lstrlenW
TerminateProcess
CreateProcessW
WriteProcessMemory
VirtualProtectEx
DuplicateHandle
MapViewOfFile
GetCurrentDirectoryW
GetModuleFileNameW
GetVersion
VirtualQueryEx
GetCurrentThread
CreateRemoteThread
GetWindowsDirectoryW
CreateFileMappingW
CreateMutexW
OpenMutexW
OpenFileMappingW
CreateEventW
OpenEventW
ExitThread
FlushInstructionCache
ReleaseMutex
GetThreadContext
InterlockedCompareExchange
SetEndOfFile
GetDriveTypeW
SetEnvironmentVariableA
CompareStringW
GetTimeZoneInformation
InterlockedExchange
GetStringTypeW
GetFullPathNameA
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlushFileBuffers
FindClose
lstrcpyA
LocalFree
FormatMessageA
GetTickCount
lstrlenA
FileTimeToLocalFileTime
CreateToolhelp32Snapshot
Process32Next
lstrcmpiA
FileTimeToSystemTime
OpenProcess
GetProcessTimes
Process32First
WriteFile
WaitNamedPipeA
CreateFileA
GetSystemTime
GetCurrentProcessId
CloseHandle
CreateMutexA
GetModuleHandleA
GetProcAddress
GetLastError
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
OutputDebugStringA
DeleteCriticalSection
AddVectoredExceptionHandler
EnterCriticalSection
HeapCreate
LeaveCriticalSection
InitializeCriticalSection
HeapFree
GetCurrentProcess
HeapAlloc
VirtualQuery
LCMapStringW
GetConsoleMode
GetConsoleCP
GetStartupInfoW
SetHandleCount
InitializeCriticalSectionAndSpinCount
SetStdHandle
HeapSize
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
RaiseException
InterlockedDecrement
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsProcessorFeaturePresent
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlUnwind
FindFirstFileExA
HeapSetInformation
GetCommandLineA
HeapReAlloc
GetStdHandle
WriteConsoleW
GetFileType
PeekNamedPipe
GetFileInformationByHandle
MoveFileA
CreateThread
DecodePointer
EncodePointer
GetSystemTimeAsFileTime
GetVersionExW
user32
SendMessageA
LoadIconA
GetThreadDesktop
FindWindowA
GetUserObjectInformationA
OpenInputDesktop
wsprintfA
CharNextA
SetTimer
KillTimer
GetParent
EnumWindows
PeekMessageA
GetDesktopWindow
GetSystemMetrics
GetWindowThreadProcessId
GetMessageA
FindWindowExA
TranslateMessage
DispatchMessageA
CloseDesktop
advapi32
OpenSCManagerA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
GetLengthSid
GetKernelObjectSecurity
AllocateAndInitializeSid
FreeSid
GetTokenInformation
LookupPrivilegeValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyW
RegDeleteKeyW
CreateServiceW
OpenSCManagerW
OpenServiceW
QueryServiceConfigW
QueryServiceStatus
ChangeServiceConfigW
StartServiceW
ControlService
OpenProcessToken
QueryServiceStatusEx
StartServiceA
CreateServiceA
EnumDependentServicesA
DeleteService
CloseServiceHandle
OpenServiceA
RegDeleteValueA
RegEnumKeyExA
RegDeleteKeyA
RegCloseKey
RegOpenKeyA
BuildExplicitAccessWithNameA
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
RegSetValueExA
SetNamedSecurityInfoA
SetEntriesInAclA
AdjustTokenPrivileges
LookupPrivilegeValueA
shell32
ShellExecuteExA
Shell_NotifyIconA
SHFileOperationA
shlwapi
PathIsDirectoryA
PathIsRootA
PathFindFileNameA
PathStripToRootA
PathFileExistsA
PathRemoveFileSpecA
PathAddBackslashA
psapi
GetMappedFileNameA
ws2_32
getsockname
htons
inet_addr
connect
gethostname
WSACleanup
WSAStartup
WSAGetLastError
recv
send
socket
ntohs
bind
getsockopt
getpeername
WSASetLastError
freeaddrinfo
getaddrinfo
__WSAFDIsSet
select
ioctlsocket
closesocket
setsockopt
gethostbyname
imagehlp
CheckSumMappedFile
iphlpapi
GetAdaptersInfo
Sections
.text Size: 988KB - Virtual size: 987KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 142KB - Virtual size: 142KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ