Report - csrss.exe

PE File PE64
ScreenShot
Created 2024.07.04 07:45 Machine s1_win7_x6401
Filename csrss.exe
Type PE32+ executable (console) x86-64 Mono/.Net assembly, for MS Windows
AI Score
2
Behavior Score
2.2
ZERO API file : clean
VT API (file) 34 detected (AIDetectMalware, Remcos, malicious, high confidence, score, BackdoorWinRemcos, Unsafe, Save, MSILZilla, Attribute, HighConfidence, Artemis, PWSX, MSIL@AI, MSIL2, FPkH++2tXgu, AWujTvfakg, ai score=85, Wacatac, Kryptik, Eldorado, MSILKrypt, R657192, Static AI, Malicious PE, GenKryptik, confidence, 100%)
md5 a2dcc2e9dd81e3a5f6440ed7027a86da
sha256 3521381fadca86cfc577e8aa81ecff5f3453102559bb7e86d903d9b87db1456c
ssdeep 24576:Q785OVnJmAZaTGTFh98WK3vFLkjKsxnerYU:958BI0FhiKj7nerYU
imphash
impfuzzy 3::
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 34 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Collects information to fingerprint the system (MachineGuid
info This executable has a PDB path

Rules (2cnts)

Level Name Description Collection
info IsPE64 (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) is none

EAT(Export Address Table) is none



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