Report - 6sev8udq1h.dll

UPX Malicious Library PE File DLL PE64 DllRegisterServer dll OS Processor Check
ScreenShot
Created 2023.09.14 19:15 Machine s1_win7_x6401
Filename 6sev8udq1h.dll
Type PE32+ executable (DLL) (GUI) x86-64, for MS Windows
AI Score
6
Behavior Score
1.8
ZERO API file : malware
VT API (file) 15 detected (AIDetectMalware, Save, malicious, confidence, 100%, Attribute, HighConfidence, high confidence, score, InjectorX, PinkSbot)
md5 3a96a42f6d6334a36d2ea26abb0a2c95
sha256 131cee43a6f14bd9133246e87828275c30b2ad9d3036b4fcd4a08001903fa7e7
ssdeep 12288:VOQRLO3Bp/U4uxkfRZ2qKoWep2F0D02lHoSrcrb+OArPFJz9N4xvYb8:VOQR63XMxkpkqKZ+e0Z8uprPrf4xQo
imphash 660e4ba65070c42e55f04efddf5f7d78
impfuzzy 24:Bcp1izz6jPbOvyS1o0qtSfJ2pl3eDob2SHTOovbOPZuvlTjMA:BcpsVyS1YtS0ppni3qlt
  Network IP location

Signature (5cnts)

Level Description
watch File has been identified by 15 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info The file contains an unknown PE resource name possibly indicative of a packer

Rules (7cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info DllRegisterServer_Zero execute regsvr32.exe binaries (upload)
info IsDLL (no description) binaries (upload)
info IsPE64 (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
 0x180010000 EnterCriticalSection
 0x180010008 LeaveCriticalSection
 0x180010010 InitializeCriticalSection
 0x180010018 CloseHandle
 0x180010020 GetLastError
 0x180010028 GetCurrentActCtx
 0x180010030 HeapCreate
 0x180010038 TryEnterCriticalSection
 0x180010040 CreateThread
 0x180010048 OpenThread
 0x180010050 FindFirstFileA
 0x180010058 FindNextFileA
 0x180010060 FindClose
 0x180010068 WaitForSingleObject
 0x180010070 GetStdHandle
 0x180010078 WaitForMultipleObjects
 0x180010080 GetCurrentThread
 0x180010088 CreateFileMappingA
 0x180010090 VirtualAlloc
 0x180010098 DuplicateHandle
 0x1800100a0 QueryPerformanceCounter
 0x1800100a8 GetCurrentProcessId
 0x1800100b0 GetCurrentThreadId
 0x1800100b8 GetSystemTimeAsFileTime
 0x1800100c0 InitializeSListHead
 0x1800100c8 RtlCaptureContext
 0x1800100d0 RtlLookupFunctionEntry
 0x1800100d8 RtlVirtualUnwind
 0x1800100e0 IsDebuggerPresent
 0x1800100e8 UnhandledExceptionFilter
 0x1800100f0 SetUnhandledExceptionFilter
 0x1800100f8 GetStartupInfoW
 0x180010100 IsProcessorFeaturePresent
 0x180010108 GetModuleHandleW
 0x180010110 RtlUnwindEx
 0x180010118 InterlockedFlushSList
 0x180010120 SetLastError
 0x180010128 DeleteCriticalSection
 0x180010130 InitializeCriticalSectionAndSpinCount
 0x180010138 TlsAlloc
 0x180010140 TlsGetValue
 0x180010148 TlsSetValue
 0x180010150 TlsFree
 0x180010158 FreeLibrary
 0x180010160 GetProcAddress
 0x180010168 LoadLibraryExW
 0x180010170 GetCurrentProcess
 0x180010178 ExitProcess
 0x180010180 TerminateProcess
 0x180010188 GetModuleHandleExW
 0x180010190 GetModuleFileNameA
 0x180010198 MultiByteToWideChar
 0x1800101a0 WideCharToMultiByte
 0x1800101a8 HeapFree
 0x1800101b0 HeapAlloc
 0x1800101b8 LCMapStringW
 0x1800101c0 FindFirstFileExA
 0x1800101c8 IsValidCodePage
 0x1800101d0 GetACP
 0x1800101d8 GetOEMCP
 0x1800101e0 GetCPInfo
 0x1800101e8 GetCommandLineA
 0x1800101f0 GetCommandLineW
 0x1800101f8 GetEnvironmentStringsW
 0x180010200 FreeEnvironmentStringsW
 0x180010208 GetProcessHeap
 0x180010210 GetFileType
 0x180010218 GetStringTypeW
 0x180010220 HeapReAlloc
 0x180010228 HeapSize
 0x180010230 SetStdHandle
 0x180010238 RaiseException
 0x180010240 WriteFile
 0x180010248 FlushFileBuffers
 0x180010250 GetConsoleCP
 0x180010258 GetConsoleMode
 0x180010260 SetFilePointerEx
 0x180010268 WriteConsoleW
 0x180010270 CreateFileW

EAT(Export Address Table) Library

0x18000f230 DllRegisterServer


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