Behavioral task
behavioral1
Sample
2024-10-14_c76633fe6a54a5cf654c5f94aebb7e59_mafia.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_c76633fe6a54a5cf654c5f94aebb7e59_mafia
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Size
4.1MB
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MD5
c76633fe6a54a5cf654c5f94aebb7e59
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SHA1
2c39726cfdd016dd6b63e089b25493a0fae029d1
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SHA256
3b39d79e6d45f5d78008647b3e3704fca24c971b322e0933dd9880764171f939
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SHA512
b881948f86124fa87710fe9580f3faba8e00cc0dddb288c0acf508a4c91c5a6be4bd9da2515c58b578816bcb663ce847ce4d2166e69d7bab243e2dcf8f683289
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SSDEEP
49152:3OPY9+Zj7yp/O5QZuTtS0rQMYOQ+q8CE87ct33Ceflh+1X2EQ4JN/8rx9KFeMq:7MypGWsM0r1QnetnCeflsjQ4JB60Feb
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_c76633fe6a54a5cf654c5f94aebb7e59_mafia
Files
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2024-10-14_c76633fe6a54a5cf654c5f94aebb7e59_mafia.exe windows:5 windows x86 arch:x86
8e21dcc14bea2209d928e54ff44beb13
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
SetCurrentDirectoryW
ProcessIdToSessionId
Sleep
CreateProcessW
TerminateProcess
LoadLibraryA
GetVersionExW
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
QueryPerformanceCounter
InitializeCriticalSection
TerminateThread
DeleteCriticalSection
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
SetEvent
CreateEventW
OutputDebugStringW
GetFileSizeEx
ReadFile
GetFileSize
InterlockedDecrement
GlobalAlloc
GlobalFree
VirtualQuery
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
RaiseException
CreateFileA
GetSystemDirectoryW
LoadLibraryW
DeleteFileW
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
GetCurrentThread
SetThreadPriority
SetPriorityClass
GetModuleFileNameW
ExitProcess
SetUnhandledExceptionFilter
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetProcAddress
GetCurrentProcessId
OpenProcess
MultiByteToWideChar
WriteFile
GetTickCount
GetCurrentThreadId
GetLocaleInfoW
SetStdHandle
WriteConsoleW
LocalFileTimeToFileTime
GetCurrentDirectoryW
SystemTimeToFileTime
GetProcessId
CreateRemoteThread
ResumeThread
SuspendThread
WaitForMultipleObjects
ExitThread
SetThreadContext
GetThreadContext
GetConsoleOutputCP
WriteConsoleA
InitializeCriticalSectionAndSpinCount
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetStringTypeA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
WriteProcessMemory
IsValidCodePage
GetOEMCP
GetACP
HeapCreate
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetStartupInfoA
GetFileType
SetHandleCount
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
GetStdHandle
GetStringTypeW
LCMapStringW
LCMapStringA
GetCPInfo
RtlUnwind
GetSystemTimeAsFileTime
IsDebuggerPresent
UnhandledExceptionFilter
GetStartupInfoW
CreateFileW
GetModuleHandleW
VirtualAllocEx
VirtualAlloc
VirtualFree
GetCurrentProcess
OpenMutexW
GetLastError
CloseHandle
CreateMutexW
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
SetFilePointer
GetSystemInfo
GetModuleHandleA
CreateThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
OpenDesktopW
GetWindowThreadProcessId
FindWindowExW
GetAsyncKeyState
wsprintfW
GetThreadDesktop
SetThreadDesktop
FindWindowW
advapi32
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenSCManagerW
CreateServiceW
StartServiceW
CloseServiceHandle
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash
CryptAcquireContextW
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
CreateProcessAsUserW
shell32
ShellExecuteW
ShellExecuteExW
oleaut32
VariantClear
shlwapi
PathFileExistsW
wininet
InternetOpenW
InternetSetOptionW
InternetOpenUrlW
InternetReadFile
InternetCloseHandle
InternetConnectW
HttpOpenRequestW
InternetSetOptionA
InternetQueryOptionW
HttpSendRequestW
HttpQueryInfoW
psapi
GetModuleFileNameExW
ws2_32
socket
setsockopt
htons
inet_addr
sendto
recvfrom
ntohs
closesocket
inet_ntoa
inet_ntop
ntohl
htonl
WSAJoinLeaf
gethostname
WSAStartup
WSASocketW
recv
send
gethostbyname
WSAConnect
bind
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
dnsapi
DnsFree
DnsQuery_W
iphlpapi
GetAdaptersAddresses
GetIpNetTable
GetAdaptersInfo
SendARP
Sections
.text Size: - Virtual size: 217KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 502KB - Virtual size: 501KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ