Report - version.dll

Generic Malware Malicious Library Malicious Packer UPX PE File DLL PE32 OS Processor Check
ScreenShot
Created 2024.07.11 13:31 Machine s1_win7_x6403
Filename version.dll
Type PE32 executable (DLL) (console) Intel 80386 (stripped to external PDB), for MS Windows
AI Score Not founds Behavior Score
2.4
ZERO API file : mailcious
VT API (file) 5 detected (Generic@AI, RDMK, cmRtazolOkQUuT0n0oFAwkOD6aAa, Cometer, Detected, MALICIOUS)
md5 80f0d5b317e64595f1faaf57bee5587b
sha256 6fd1b1c8e7b60935b648ffa6be50b3ce3b1144bd2d3e3d514ab86fa51e732bf3
ssdeep 49152:Aiw2EoWjSZXPb91f+kK2MiwtvLKzzFodCuo1F3JfRQd50bv2mqdC/L0B1A0vCexi:Aiw4WSXPbGKzzF/uotS/4SsZ
imphash c7dfe3c39b46de597be31f9762a78986
impfuzzy 24:nJ614djMCutrMh1uqlDNQka6AncLLbCcTydX8JOmHO3bVjP9J91DoDqiLZn:nJbFMCgO1GA4cmjdX8JOmHgJ91Doqi9
  Network IP location

Signature (6cnts)

Level Description
watch Appends a known multi-family ransomware file extension to files that have been encrypted
watch Detects the presence of Wine emulator
notice Allocates read-write-execute memory (usually to unpack itself)
notice File has been identified by 5 AntiVirus engines on VirusTotal as malicious
info Checks if process is being debugged by a debugger
info One or more processes crashed

Rules (8cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Malicious_Packer_Zero Malicious Packer binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info IsDLL (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x7008f170 AddVectoredExceptionHandler
 0x7008f174 CloseHandle
 0x7008f178 CreateEventA
 0x7008f17c CreateFileA
 0x7008f180 CreateIoCompletionPort
 0x7008f184 CreateThread
 0x7008f188 CreateWaitableTimerExW
 0x7008f18c DeleteCriticalSection
 0x7008f190 DuplicateHandle
 0x7008f194 EnterCriticalSection
 0x7008f198 ExitProcess
 0x7008f19c FreeEnvironmentStringsW
 0x7008f1a0 FreeLibrary
 0x7008f1a4 GetConsoleMode
 0x7008f1a8 GetCurrentProcess
 0x7008f1ac GetCurrentProcessId
 0x7008f1b0 GetCurrentThreadId
 0x7008f1b4 GetEnvironmentStringsW
 0x7008f1b8 GetLastError
 0x7008f1bc GetModuleHandleA
 0x7008f1c0 GetProcAddress
 0x7008f1c4 GetProcessAffinityMask
 0x7008f1c8 GetQueuedCompletionStatusEx
 0x7008f1cc GetStdHandle
 0x7008f1d0 GetSystemDirectoryA
 0x7008f1d4 GetSystemInfo
 0x7008f1d8 GetSystemTimeAsFileTime
 0x7008f1dc GetThreadContext
 0x7008f1e0 GetTickCount
 0x7008f1e4 InitializeCriticalSection
 0x7008f1e8 LeaveCriticalSection
 0x7008f1ec LoadLibraryA
 0x7008f1f0 LoadLibraryW
 0x7008f1f4 PostQueuedCompletionStatus
 0x7008f1f8 QueryPerformanceCounter
 0x7008f1fc ResumeThread
 0x7008f200 SetConsoleCtrlHandler
 0x7008f204 SetErrorMode
 0x7008f208 SetEvent
 0x7008f20c SetProcessPriorityBoost
 0x7008f210 SetThreadContext
 0x7008f214 SetUnhandledExceptionFilter
 0x7008f218 SetWaitableTimer
 0x7008f21c Sleep
 0x7008f220 SuspendThread
 0x7008f224 SwitchToThread
 0x7008f228 TerminateProcess
 0x7008f22c TlsGetValue
 0x7008f230 UnhandledExceptionFilter
 0x7008f234 VirtualAlloc
 0x7008f238 VirtualFree
 0x7008f23c VirtualProtect
 0x7008f240 VirtualQuery
 0x7008f244 WaitForMultipleObjects
 0x7008f248 WaitForSingleObject
 0x7008f24c WriteConsoleW
 0x7008f250 WriteFile
 0x7008f254 lstrcatA
msvcrt.dll
 0x7008f25c _amsg_exit
 0x7008f260 _beginthread
 0x7008f264 _errno
 0x7008f268 _initterm
 0x7008f26c _iob
 0x7008f270 _lock
 0x7008f274 _unlock
 0x7008f278 abort
 0x7008f27c calloc
 0x7008f280 fprintf
 0x7008f284 free
 0x7008f288 fwrite
 0x7008f28c malloc
 0x7008f290 realloc
 0x7008f294 strlen
 0x7008f298 strncmp
 0x7008f29c vfprintf

EAT(Export Address Table) Library

0x6fe34370 GetFileVersionInfoA
0x6fe340d0 GetFileVersionInfoByHandle
0x6fe34470 GetFileVersionInfoExA
0x6fe344c0 GetFileVersionInfoExW
0x6fe34310 GetFileVersionInfoSizeA
0x6fe343f0 GetFileVersionInfoSizeExA
0x6fe34430 GetFileVersionInfoSizeExW
0x6fe34340 GetFileVersionInfoSizeW
0x6fe343b0 GetFileVersionInfoW
0x6fe34110 VerFindFileA
0x6fe34190 VerFindFileW
0x6fe34210 VerInstallFileA
0x6fe34290 VerInstallFileW
0x6fe34510 VerLanguageNameA
0x6fe34550 VerLanguageNameW
0x6fe34590 VerQueryValueA
0x6fe345d0 VerQueryValueW


Similarity measure (PE file only) - Checking for service failure