Report - IE_Network_protocol.exe

Confuser .NET .NET EXE PE File PE32
ScreenShot
Created 2023.07.31 17:40 Machine s1_win7_x6403
Filename IE_Network_protocol.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
6.2
ZERO API
VT API (file) 31 detected (Artemis, Save, Kryptik, malicious, confidence, ZemsilF, yu0@aiiKbvc, Attribute, HighConfidence, high confidence, AIMG, score, PWSX, MSIL@AI, MSIL2, CUzPZvTFRXWHdV72zAzDIg, Generic ML PUA, Static AI, Malicious PE, Sabsik, Detected, unsafe, susgen)
md5 cef984ffee5314e72aee4366945e20a5
sha256 08f99aa27cbedd18401cfae07c7dd2e79966c6f63777fb95bc7a73c5cad5a537
ssdeep 6144:apHUD2j+MstopKx16TITMEiI9WNIMn2hPSmtxgk2JKLvIs08pA5WHy4cDkStKhiI:oPeVx1iITcg+Sxp24vXbqQS4IjsMI
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (13cnts)

Level Description
danger Executed a process and injected code into it
danger File has been identified by 31 AntiVirus engines on VirusTotal as malicious
watch Allocates execute permission to another process indicative of possible code injection
watch Communicates with host for which no DNS query was performed
watch Manipulates memory of a non-child process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Terminates another process
notice The binary likely contains encrypted or compressed data indicative of a packer
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info This executable has a PDB path

Rules (4cnts)

Level Name Description Collection
watch ConfuserEx_Zero Confuser .NET binaries (upload)
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
104.20.68.143 US CLOUDFLARENET 104.20.68.143

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x468000 _CorExeMain

EAT(Export Address Table) is none



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