2024-07-06_3c886c34781e6a698d9ba5e6995d9d01_avoslocker_mafia

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General

Target

2024-07-06_3c886c34781e6a698d9ba5e6995d9d01_avoslocker_mafia
Size

4.4MB
MD5

3c886c34781e6a698d9ba5e6995d9d01
SHA1

f3a273cd59998ebe91989bec518bf78db4029020
SHA256

fbe9c2ef84a5401096ff8fb130bbff65b08c550574c22ab234d072ef73d43a49
SHA512

0a430e431416cceadd3fc39c3e670b4fed6f2674bdc78b0163b9f31e7ae75e168673416cc7d765f4e2ea457b925143775681a9de904bb15f26a2f4660495dfa3
SSDEEP

49152:tKyf6dgQVBFG/t5QZuTtS0rQMYOQ+q8CEhSW5wpuXG1Z59KFeMNIrIN:tgdgaBF4WsM0r1QnySqG1n0FeQIrIN

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-07-06_3c886c34781e6a698d9ba5e6995d9d01_avoslocker_mafia

Files

2024-07-06_3c886c34781e6a698d9ba5e6995d9d01_avoslocker_mafia
.exe windows:5 windows x86 arch:x86

9a3a37f844aed783d2a0e8d9406b8e80

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

LoadLibraryW
GetSystemDirectoryW
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
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
GetConsoleOutputCP
WriteConsoleA
InitializeCriticalSectionAndSpinCount
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetStringTypeA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
IsValidCodePage
GetThreadContext
GetOEMCP
WriteProcessMemory
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
GetCurrentProcess
VirtualAllocEx
VirtualAlloc
OpenMutexW
GetLastError
CloseHandle
CreateMutexW
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
SetFilePointer
GetSystemInfo
GetModuleHandleA
CreateThread
VirtualFree
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

user32

OpenDesktopW
GetWindowThreadProcessId
FindWindowExW
GetAsyncKeyState
wsprintfW
GetThreadDesktop
SetThreadDesktop
FindWindowW

advapi32

OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
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
ntohl
htonl
WSAJoinLeaf
gethostname
WSAStartup
WSASocketW
recv
send
gethostbyname
WSAConnect
bind

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

dnsapi

DnsFree
DnsQuery_W

iphlpapi

GetAdaptersInfo
SendARP
GetIpNetTable

Sections

.text
Size: - Virtual size: 211KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 126KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 379KB - Virtual size: 378KB

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: 272B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9a3a37f844aed783d2a0e8d9406b8e80

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

oleaut32

shlwapi

wininet

psapi

ws2_32

version

dnsapi

iphlpapi

Sections

.text Size: - Virtual size: 211KB

.rdata Size: - Virtual size: 71KB

.data Size: - Virtual size: 35KB

.vmp0 Size: - Virtual size: 126KB

.vmp1 Size: 379KB - Virtual size: 378KB

.reloc Size: 512B - Virtual size: 272B

.rsrc Size: 1024B - Virtual size: 132KB

.text
Size: - Virtual size: 211KB

.rdata
Size: - Virtual size: 71KB

.data
Size: - Virtual size: 35KB

.vmp0
Size: - Virtual size: 126KB

.vmp1
Size: 379KB - Virtual size: 378KB

.reloc
Size: 512B - Virtual size: 272B

.rsrc
Size: 1024B - Virtual size: 132KB