Report - comctl32.dll

Malicious Library Malicious Packer PE File DLL PE32
ScreenShot
Created 2021.09.02 11:12 Machine s1_win7_x6402
Filename comctl32.dll
Type PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
2.2
ZERO API file : malware
VT API (file) 17 detected (malicious, high confidence, Unsafe, Save, confidence, Dridex, Eldorado, Cridex, A + Mal, EncPk, score, GenericRXAA, Generic@ML, RDML, 7q8c6mW067FilKsflQ, Static AI, Malicious PE, ZedlaF, lu8@aqNzZzni)
md5 9534b02ad4eeec84c3ba61d0d964d705
sha256 3030e99e5fd258ec98c0c7d1d695e00b59e77cc60ffee8818fdab84762db2f35
ssdeep 3072:lteMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzr9qM:hq7fYIHBZkTB6DWruUCOwjt
imphash 186f1499d3d5ae3e8092b83cefdeeba0
impfuzzy 12:7hPzYuVF1G2NGryRXneWTgoNpzBmBb2FrDi5phin:hYuVbG2lleMpzBmUFa5W
  Network IP location

Signature (5cnts)

Level Description
watch File has been identified by 17 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 (5cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Malicious_Packer_Zero Malicious Packer 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

KERNEL32.dll
 0x10008020 TransactNamedPipe
 0x10008024 GetModuleHandleA
 0x10008028 GetModuleFileNameW
 0x1000802c EndUpdateResourceA
 0x10008030 DebugBreak
 0x10008034 GetTempPathA
 0x10008038 VirtualFree
 0x1000803c WriteFile
 0x10008040 SetDefaultCommConfigA
 0x10008044 GetModuleHandleW
GDI32.dll
 0x10008018 StretchBlt
WINTRUST.dll
 0x10008090 CryptSIPCreateIndirectData
OLEAUT32.dll
 0x10008054 VarUdateFromDate
 0x10008058 BSTR_UserFree
MPRAPI.dll
 0x1000804c MprAdminGetErrorString
USER32.dll
 0x1000807c ImpersonateDdeClientWindow
 0x10008080 ShowOwnedPopups
ADVAPI32.dll
 0x10008000 CreateServiceA
 0x10008004 RegLoadAppKeyA
 0x10008008 FreeSid
msvcrt.dll
 0x10008098 iswlower
 0x1000809c memset
WINMM.dll
 0x10008088 waveOutGetNumDevs
ESENT.dll
 0x10008010 JetEndSession
SETUPAPI.dll
 0x10008068 SetupLogErrorW
RASAPI32.dll
 0x10008060 RasDeleteEntryW
SHLWAPI.dll
 0x10008070 StrCmpNW
 0x10008074 ChrCmpIA

EAT(Export Address Table) Library

0x100280ce EgppeRmclooss


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