Report - 172.exe

UPX .NET framework(MSIL) PE File PE32 .NET EXE OS Processor Check
ScreenShot
Created 2023.09.17 09:41 Machine s1_win7_x6401
Filename 172.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
2
Behavior Score
2.6
ZERO API file : malware
VT API (file)
md5 3082e7832f7a31397990d4d3ae4c75c9
sha256 716f6379cc32afb03ef2639b14e32b4df5538b99b84dafe355b39f8934e7c740
ssdeep 6144:Y52GLrQ8WKhR14o4XQQDTpXIvh+TodRV64apJN9wLOM21H:2DLrPWKhR1Ul45+TsX64a2iH
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (7cnts)

Level Description
watch A process attempted to delay the analysis task.
watch Looks for the Windows Idle Time to determine the uptime
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
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
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 OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
www.logpasta.com NL DIGITALOCEAN-ASN 188.166.57.133 clean
188.166.57.133 NL DIGITALOCEAN-ASN 188.166.57.133 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