Report - BlonkHonk (2).exe

RAT PWS .NET framework Generic Malware Malicious Packer PE File PE32 .NET EXE
ScreenShot
Created 2021.09.08 17:09 Machine s1_win7_x6401
Filename BlonkHonk (2).exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
5.2
ZERO API file : clean
VT API (file) 27 detected (GenericKD, Save, malicious, confidence, ZemsilF, ku0@ae0VGUe, WNIM, Attribute, HighConfidence, R023H09CG21, Static AI, Malicious PE, score, ai score=88, PossibleThreat, PALLAS, HwMA3oMA)
md5 8ef61d30073bda7c03a20fe5e9614eee
sha256 c41545cd029480e375c3d794e3de7b5da2062eb776c53f191e4776947d220987
ssdeep 3072:qgc5rCMzJ7snXltR986tXCe3ipq12Bft4iVDZIj+NuWPYrToCPehFxi1wY:qR5rCqaXN9tj2Bft4iVDZIj+NuWPYrT+
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (14cnts)

Level Description
warning File has been identified by 27 AntiVirus engines on VirusTotal as malicious
watch Attempts to create or modify system certificates
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
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
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info This executable has a PDB path

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 (5cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
https://www.google.com/ US GOOGLE 172.217.161.164 clean
google.com US GOOGLE 172.217.175.78 clean
www.google.com US GOOGLE 142.250.199.100 clean
172.217.161.164 US GOOGLE 172.217.161.164 clean
216.58.220.206 US GOOGLE 216.58.220.206 suspicious

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x42c000 _CorExeMain

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure