Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_97bbb59c05971a308c72767c156acba5_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_97bbb59c05971a308c72767c156acba5_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_97bbb59c05971a308c72767c156acba5_mafia_JC.exe
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Size
448KB
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MD5
97bbb59c05971a308c72767c156acba5
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SHA1
85eb3cad5b5f4d0e8132b7f214a63a565b31e039
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SHA256
372a99e81d4a06267124f186f56abaee0b0f9e933ab8039ff1d1d264cb9ac6ec
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SHA512
901b5a1bd1483ff01b8faa06f48d0a00426dd7e3053bdcbb1561d0b034ffbbb96d98a3f00c2dd9d95b9411adbfe446f23a74fa5d00d4b64fbfef6206d46cea3c
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SSDEEP
12288:Tau00MkuQ0l6ZtwDa5EU38+GZxzu9j5lH:DMkuu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_97bbb59c05971a308c72767c156acba5_mafia_JC.exe
Files
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2023-08-26_97bbb59c05971a308c72767c156acba5_mafia_JC.exe.exe windows:5 windows x86
47482f1adfd3e25da83779e2d61a31ee
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
VirtualAlloc
VirtualFree
VirtualProtect
IsBadReadPtr
LoadLibraryA
GetProcAddress
HeapAlloc
GetProcessHeap
FreeLibrary
HeapFree
GetLastError
CreateToolhelp32Snapshot
Process32First
lstrcmpiA
CloseHandle
Process32Next
GetCurrentProcessId
OpenProcess
TerminateProcess
Sleep
InitializeCriticalSection
IsValidLocale
EnumSystemLocalesA
GetCommandLineA
HeapSetInformation
HeapReAlloc
EnterCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
GetModuleHandleW
ExitProcess
DecodePointer
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
RaiseException
GetConsoleCP
GetConsoleMode
SetFilePointer
ReadFile
FlushFileBuffers
InterlockedExchange
LoadLibraryW
GetLocaleInfoW
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
HeapSize
MultiByteToWideChar
WriteConsoleW
SetStdHandle
LCMapStringW
GetStringTypeW
CreateFileW
GetUserDefaultLCID
GetLocaleInfoA
wininet
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
InternetReadFile
Sections
.text Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 295KB - Virtual size: 295KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ