Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_9eed79924f483a61a623e9aaefa56c4e_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_9eed79924f483a61a623e9aaefa56c4e_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_9eed79924f483a61a623e9aaefa56c4e_mafia_JC.exe
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Size
96KB
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MD5
9eed79924f483a61a623e9aaefa56c4e
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SHA1
2127364ae13f6e6bbd070a72bc9a92a443e1870f
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SHA256
530b818e7b34f95857d6d5370cd54692f19f5ecf2b0a92c400778094c973f41f
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SHA512
91c6514e463d18ad1d2a0223bf2dff11159d117805fdc165d12b088728be2bd5e8dde3f8512b45074dce02e49e0d99811d861d88b49e0264b540943c2ab865cc
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SSDEEP
1536:b0FfM5+DncE24ujIds67Ef+TTd014KWzqYs3cTP:4FfM4D1/2+W14KWzqYs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_9eed79924f483a61a623e9aaefa56c4e_mafia_JC.exe
Files
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2023-08-26_9eed79924f483a61a623e9aaefa56c4e_mafia_JC.exe.exe windows x86
0a07e39afcef29ccb3edeb1db7ec42b7
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
WinExec
SetFileAttributesA
CreateDirectoryA
LoadLibraryW
SetStdHandle
WriteConsoleW
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
GetLastError
HeapFree
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
WriteFile
GetConsoleCP
GetConsoleMode
CloseHandle
GetProcAddress
GetModuleHandleW
ExitProcess
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
IsProcessorFeaturePresent
HeapSize
FlushFileBuffers
ReadFile
SetFilePointer
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
HeapReAlloc
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
CreateFileW
urlmon
URLDownloadToFileA
Sections
.text Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ