Report - yugozx.exe

.NET framework(MSIL) .NET EXE PE File PE32
ScreenShot
Created 2023.07.20 07:53 Machine s1_win7_x6401
Filename yugozx.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
4.0
ZERO API file : mailcious
VT API (file) 29 detected (Artemis, Save, GenKryptik, Eldorado, Malcode, gdn34, malicious, high confidence, GLZC, score, Injuke, RATX, Static AI, Malicious PE, GenSteal, kjtpw, AgentTesla, Wacatac, MailPSW, AA91ZT@gen, Detected, Chgt, MSIL@AI, MSIL2, apg7jNUUBXmxr6cJn+c4ag, Kryptik, AIWZ, confidence, 100%)
md5 764cb439deb85a06073c46f475956fc4
sha256 9db20870570e93875292e6a6a5f7683982cbe675135032c7dafc2b9704f3cb06
ssdeep 12288:2S6ln+flo/XciMvPSh6ZX8p/l0ZankJEDggbQbp/k2oA8JqGTOmocf:rTdCjEahkMxl0kkLvd/k20do4
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (9cnts)

Level Description
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
warning File has been identified by 29 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
notice Allocates read-write-execute memory (usually to unpack itself)
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 This executable has a PDB path
info Uses Windows APIs to generate a cryptographic key

Rules (4cnts)

Level Name Description Collection
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 ?
208.91.199.224 US PUBLIC-DOMAIN-REGISTRY 208.91.199.224 mailcious

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