Report - mservice64.exe

RedLine stealer Malicious Library .NET framework(MSIL) PE File .NET EXE PE32
ScreenShot
Created 2024.08.13 07:47 Machine s1_win7_x6401
Filename mservice64.exe
Type PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
2
Behavior Score
3.6
ZERO API file : clean
VT API (file)
md5 c1915f095d3e7b2ad07b5aadc21be2e3
sha256 b0d8f20c0bb09ab90c44281d372e98520c94cecaba6a374be64dc4fdd45f1c89
ssdeep 6144:RQZ5k+iRrJ4Nt8sWrmWzSbz3V9boYOusHoAljVmA4eXq6X7Af8eeNMqQQRl37qco:6Z51wJ43JrDAJVBVXG1Qd2f
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (8cnts)

Level Description
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
watch Communicates with host for which no DNS query was performed
watch Looks for the Windows Idle Time to determine the uptime
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Uses Windows APIs to generate a cryptographic key

Rules (6cnts)

Level Name Description Collection
danger RedLine_Stealer_b_Zero RedLine stealer binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult 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 ?
94.232.249.46 SY Syrian Telecom 94.232.249.46 clean

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



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