Report - 66c323e1543cd_ffrs.exe#grid

Malicious Library .NET framework(MSIL) UPX PE File .NET EXE PE32
ScreenShot
Created 2024.08.20 09:47 Machine s1_win7_x6401
Filename 66c323e1543cd_ffrs.exe#grid
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
3
Behavior Score
1.6
ZERO API file : malware
VT API (file) 26 detected (AIDetectMalware, malicious, high confidence, Unsafe, Va32, Attribute, HighConfidence, Artemis, PWSX, MSIL@AI, MSIL2, i8fE8XYGXyi43fs08LZxhw, Detected, Wacatac, ZemsilF, @m0@aO0UYae, AgentTesla, susgen, confidence, 100%)
md5 a092735c3424c8e3694f6a6a04a3943a
sha256 cf13661c97a99d69daa23f7be533b1d039b60654a525c4004f365288a36e3c57
ssdeep 6144:oQvlJJuOUnWhzEpg83JbBG0cBdzm3LSWadG0yDuxedG7OiRT3lOMMXPU6rkM/WA+:rn0oda32KRyOMMX86rka//kW8G2
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (4cnts)

Level Description
warning File has been identified by 26 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

Rules (6cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file 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 (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

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