Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-08_aca5bf4981534729c131ebcfa5545c24_mafia_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_aca5bf4981534729c131ebcfa5545c24_mafia_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-08_aca5bf4981534729c131ebcfa5545c24_mafia_JC.exe
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Size
208KB
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MD5
aca5bf4981534729c131ebcfa5545c24
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SHA1
e0c2d7aa7910110aad5fbd6a30bf939681549064
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SHA256
f7b1b12b1e72d5d2c23770fe870d5c745bd81d8e96dc8a2dcaedb876a1d8fd1e
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SHA512
b0f9b2088264cb4be0eca55ea5c7787dfa6e1cae3ae82b1dbc12e0d861c20e98238c470e8481fe4ef164406fd99dd55e5dd8318225518bcbcce3bde2a8c3c05c
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SSDEEP
6144:8hx2aDqsHJKU5EPyvDthwGsMKfGMRRCE0:Ba9HJKUnDS58
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-08_aca5bf4981534729c131ebcfa5545c24_mafia_JC.exe
Files
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NEAS.2023-09-08_aca5bf4981534729c131ebcfa5545c24_mafia_JC.exe.exe windows:5 windows x86
eb6393e1ae6040755780d5b2a9c603d9
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
GetCommandLineW
ExitProcess
WriteConsoleW
HeapSize
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
SetStdHandle
GetLocaleInfoW
FreeLibrary
CreateProcessW
LoadLibraryExW
GetCurrentProcess
GetModuleHandleW
LoadLibraryW
Sleep
GetFileAttributesW
TerminateProcess
GetModuleFileNameW
SetLastError
GetProcAddress
GetCurrentThreadId
CloseHandle
GetCurrentProcessId
QueryPerformanceCounter
GetSystemTimeAsFileTime
WideCharToMultiByte
MultiByteToWideChar
GetLastError
WriteFile
ReadFile
CreateFileW
InitializeCriticalSection
DeleteCriticalSection
HeapFree
HeapSetInformation
GetStartupInfoW
HeapAlloc
HeapReAlloc
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
DecodePointer
EncodePointer
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
GetTickCount
SetFilePointer
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
GetStringTypeW
IsProcessorFeaturePresent
RaiseException
GetConsoleCP
GetConsoleMode
FlushFileBuffers
Sections
.text Size: 86KB - Virtual size: 85KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ