Report - cyber-server.exe

RAT PWS .NET framework Generic Malware Malicious Packer PE File .NET EXE PE32
ScreenShot
Created 2021.09.19 10:44 Machine s1_win7_x6401
Filename cyber-server.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
5
Behavior Score
4.4
ZERO API file : malware
VT API (file) 61 detected (mCnJ, malicious, high confidence, score, MsilFC, S19436557, GenericKD, Save, confidence, 100%, Quasar, Mintluks, Eldorado, Attribute, HighConfidence, Passwordstealera, foww, FCOI, jawptn, Gencirc, A + ATK, Zaquar, Malware@#1h8usdqur11fi, AGEN, DownLoader27, TSPY, TINCLEX, ajfvk, ASMalwS, kcloud, PasswordStealer, Subti, R285137, ai score=100, TScope, Unsafe, XRat, CLASSIC, tWS+0BaYgO8, Static AI, Malicious PE, ZemsilF, vm0@aiz@Bag, susgen)
md5 6d4254084c9aff0d20d9c1cdfb7a31ec
sha256 d4b9e53f5c6c5a187fe5c8f20c855f0e6aa938931052b80af1413b99580e3750
ssdeep 6144:MzNHXf500MGtTBrtf0sdbHigT7z42Xgvdi:md50SrfZ5ToEg1i
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 61 AntiVirus engines on VirusTotal as malicious
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
warning Generates some ICMP traffic
watch Communicates with host for which no DNS query was performed
notice Looks up the external IP address
notice Performs some HTTP requests

Rules (7cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Malicious_Packer_Zero Malicious Packer 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)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://ip-api.com/json/ US TUT-AS 208.95.112.1 clean
ip-api.com US TUT-AS 208.95.112.1 clean
77.21.216.101 DE Vodafone Kabel Deutschland GmbH 77.21.216.101 clean
208.95.112.1 US TUT-AS 208.95.112.1 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