Report - 3_Microsoft.Windows.ApplicationServer.Applications.dll.dll

Malicious Library PE File DLL PE32
ScreenShot
Created 2021.09.09 09:05 Machine s1_win7_x6402
Filename 3_Microsoft.Windows.ApplicationServer.Applications.dll.dll
Type PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
2.2
ZERO API file : clean
VT API (file) 13 detected (malicious, high confidence, Save, confidence, 100%, score, Convagent, Generic@ML, RDML, F4ELmI1ck5NF4bKb, PiY4Q, Static AI, Suspicious PE, ZedlaF, lu8@amndmUci, Dridex)
md5 eba153737466deaebf551beb08a4640a
sha256 ee9006cbed4924db9f62ec7b204bd5bf3f9d976475197e3b5208e12f5fab87c7
ssdeep 3072:/7o4aQnV+A43RKz2f8OWa28/xB441a97hrtJ2EnP8fQ9ixQLY8u:YQn5z2f8OWv+i4C7drjEfQ9U
imphash 440029c87a6254cbbbbf105c864ab69a
impfuzzy 12:rDs2iZWLJEYUF1G2stAjryRLYitBewf5pvpSoI/:/isEYUbG2MHewRdpSh
  Network IP location

Signature (5cnts)

Level Description
watch File has been identified by 13 AntiVirus engines on VirusTotal as malicious
watch Tries to unhook Windows functions monitored by Cuckoo
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info One or more processes crashed

Rules (4cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info IsDLL (no description) binaries (upload)
info IsPE32 (no description) 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

ESENT.dll
 0x10008010 JetEndSession
SETUPAPI.dll
 0x10008064 SetupLogErrorW
msvcrt.dll
 0x10008094 iswlower
MPRAPI.dll
 0x10008048 MprAdminGetErrorString
KERNEL32.dll
 0x10008020 WriteFile
 0x10008024 EndUpdateResourceA
 0x10008028 VirtualFree
 0x1000802c DebugBreak
 0x10008030 GetTempPathA
 0x10008034 SetDefaultCommConfigA
 0x10008038 TransactNamedPipe
 0x1000803c GetModuleFileNameW
 0x10008040 GetModuleHandleA
WINTRUST.dll
 0x1000808c CryptSIPCreateIndirectData
OLEAUT32.dll
 0x10008050 BSTR_UserFree
 0x10008054 VarUdateFromDate
SHLWAPI.dll
 0x1000806c ChrCmpIA
 0x10008070 StrCmpNW
GDI32.dll
 0x10008018 StretchBlt
ADVAPI32.dll
 0x10008000 FreeSid
 0x10008004 RegLoadAppKeyA
 0x10008008 CreateServiceA
RASAPI32.dll
 0x1000805c RasDeleteEntryW
USER32.dll
 0x10008078 ShowOwnedPopups
 0x1000807c ImpersonateDdeClientWindow
WINMM.dll
 0x10008084 waveOutGetNumDevs

EAT(Export Address Table) Library

0x10028206 QwmdpoyyNooldenntdef


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