Static task
static1
Behavioral task
behavioral1
Sample
23b96778e7c06b8f1687ccfc80426ad7_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
23b96778e7c06b8f1687ccfc80426ad7_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
23b96778e7c06b8f1687ccfc80426ad7_mafia_JC.exe
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Size
265KB
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MD5
23b96778e7c06b8f1687ccfc80426ad7
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SHA1
79672332771bef28f8ffe1bd429c63ddde581b6d
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SHA256
4242fe993b770a41554b65ff59ab3faed19a0199a6e62be204e4d1acf7cbb73f
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SHA512
fd26643c834b8286ef5217626435095c0e67c4fc90af6209bb1052381a291a382c929ea1cee4aedbd2518ec3263dd9b5342ae621276c0aedd0b576f504c1e8ea
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SSDEEP
3072:uv5tt9cXgoEJk/N77w1ixVJgLzhUkNp2fAhz1WLNoXE1e3GcCFK/ksMRRpwzvjD2:uvSgnk/NgSJqzhUU2fa1WKXIOTzjELE4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23b96778e7c06b8f1687ccfc80426ad7_mafia_JC.exe
Files
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23b96778e7c06b8f1687ccfc80426ad7_mafia_JC.exe.exe windows x86
8789b700fb185b521d8c4230c8ca90ce
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleW
FindActCtxSectionStringW
SetVolumeMountPointA
GetProcAddress
LoadLibraryW
GetQueuedCompletionStatus
GlobalDeleteAtom
GetCPInfoExA
lstrlenA
WriteConsoleW
ReadFile
GetProcessHeap
SetEndOfFile
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
RtlUnwind
RaiseException
GetLastError
HeapFree
GetCommandLineW
HeapSetInformation
GetStartupInfoW
HeapAlloc
LCMapStringW
GetCPInfo
InitializeCriticalSectionAndSpinCount
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoW
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
HeapReAlloc
CloseHandle
CreateFileA
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
CreateFileW
user32
GetPropW
ole32
CoGetCurrentProcess
Sections
.text Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 115KB - Virtual size: 115KB
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