Report - k2.exe

PWS .NET framework RAT .NET EXE PE File PE32
ScreenShot
Created 2023.05.25 09:38 Machine s1_win7_x6403
Filename k2.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
2.8
ZERO API file : malware
VT API (file) 29 detected (Mardom, GenericRXVY, Save, malicious, confidence, 100%, ZemsilF, Lm1@a4Z6lQl, Attribute, HighConfidence, WhiteSnake, SpywareX, ai score=88, Wacapew, score, unsafe, CLASSIC, susgen)
md5 fdb8081ac26d8de3f7582b2616bcf3e8
sha256 2c2d57d1ea08595db9a8a6c1bf8dbe40fac57a9b784eff00c4095c72fce80e98
ssdeep 6144:kH5XgP9i7Nss/t/a2zDGVPJXvnzZjDJHb571Kjn1929XDccH89bq3vcebsVDsu:8UkRatpvnzZjDv7oj19yTN3vi1
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (7cnts)

Level Description
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 Queries for the computername

Rules (5cnts)

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)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
185.206.215.165 NL Zomro B.V. 185.206.215.165 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