Static task
static1
Behavioral task
behavioral1
Sample
58eb0b293e7403e791d27c0b9913b071_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
58eb0b293e7403e791d27c0b9913b071_mafia_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
58eb0b293e7403e791d27c0b9913b071_mafia_JC.exe
-
Size
403KB
-
MD5
58eb0b293e7403e791d27c0b9913b071
-
SHA1
af292bf4273708a30a39246b1def5a0d0ec104ae
-
SHA256
bd113a71b91e42bd3f2e34713090b2765b44bc76393737544beb8f3e36816eec
-
SHA512
4acda40704d004ccfecea9bf99a91ca2b2940c7d8e7fed954dfde0b0efb850a2ea25225058b0691d04f016f5c203739ff2281da2162aa765e0407a3fd65ade6e
-
SSDEEP
6144:9PDuHfYcVVP2K7FdHGV4e0eeXe4ezv8tfvE6nfO5WkSB0tYSt9F0VlAt:YHfY4VPBdHGr4ezvR6nf8fw0tYwv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58eb0b293e7403e791d27c0b9913b071_mafia_JC.exe
Files
-
58eb0b293e7403e791d27c0b9913b071_mafia_JC.exe.exe windows x86
f5ef9cfcbd5fae30b0bb3ddd7cb0071f
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
OpenProcess
GetCurrentProcessId
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
Sleep
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
IsWow64Process
GetCurrentProcess
GetVersionExW
HeapFree
HeapValidate
HeapAlloc
GetProcessHeap
LoadLibraryW
InitializeCriticalSection
TryEnterCriticalSection
ReleaseMutex
ReadFile
GetFileSize
CreateFileW
FlushFileBuffers
SetEndOfFile
WriteFile
SetFilePointer
GetCurrentThreadId
CreateEventW
SetEvent
DeviceIoControl
CopyFileA
GetWindowsDirectoryA
DeleteFileA
TerminateProcess
CreateFileA
SetLastError
UnmapViewOfFile
LocalFree
MapViewOfFile
CreateFileMappingW
CompareStringW
WriteConsoleW
CreateDirectoryW
GetLongPathNameW
RaiseException
GetProcAddress
lstrcmpiW
LoadLibraryExW
MultiByteToWideChar
FreeLibrary
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
lstrlenW
GetModuleFileNameW
GetModuleHandleW
DeleteCriticalSection
InterlockedDecrement
InterlockedIncrement
CloseHandle
WideCharToMultiByte
FindResourceExW
LoadResource
LockResource
SizeofResource
FindResourceW
CreateMutexW
SetStdHandle
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetTimeZoneInformation
GetLocaleInfoW
GetConsoleMode
GetConsoleCP
GetFileType
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
GetStdHandle
HeapCreate
IsProcessorFeaturePresent
ExitProcess
GetLastError
GetTickCount
HeapDestroy
HeapReAlloc
HeapSize
InterlockedExchange
EncodePointer
DecodePointer
RtlUnwind
MoveFileW
GetSystemTimeAsFileTime
GetLocalTime
ExitThread
CreateThread
GetTimeFormatW
GetDateFormatW
GetCommandLineW
HeapSetInformation
GetStartupInfoW
LCMapStringW
GetCPInfo
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetEnvironmentVariableA
user32
CharNextW
advapi32
ControlService
RegDeleteValueW
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegOpenKeyA
RegCreateKeyExA
RegSetValueExA
DeleteService
CreateServiceA
StartServiceW
OpenSCManagerW
OpenServiceA
QueryServiceStatusEx
CloseServiceHandle
RegQueryValueExW
OpenProcessToken
GetTokenInformation
LookupAccountSidW
RegQueryInfoKeyW
RegSetValueExW
RegEnumKeyExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
RegDeleteKeyW
shell32
SHGetFolderPathW
ole32
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance
CoSetProxyBlanket
CoInitializeSecurity
CoTaskMemRealloc
oleaut32
SysFreeString
VarUI4FromStr
VariantClear
SysAllocString
SysAllocStringLen
SysStringLen
eazyzoomutil32
LoadIEBgWIndow
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
urlmon
URLDownloadToCacheFileW
iphlpapi
GetAdaptersInfo
Sections
.text Size: 325KB - Virtual size: 325KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 668B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ