Report - pdE2wzU92JHyzWh4.exe

njRAT Generic Malware PE File .NET EXE PE32
ScreenShot
Created 2021.06.12 21:01 Machine s1_win7_x6402
Filename pdE2wzU92JHyzWh4.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
11
Behavior Score
5.2
ZERO API file : malware
VT API (file) 47 detected (malicious, high confidence, MSILKrypt, GenericFC, S20328886, Unsafe, CsdiMonetize, CSDI, ZemsilF, gm0@aqnEdKb, CLYV, Attribute, HighConfidence, AdwareX, Wacatac, Generic PUA JC, R002C0PF721, njsd, hctbp, Vigorf, score, ai score=85, TScope, xglZzpKxh4E, Static AI, Malicious PE, susgen, GdSda)
md5 ba164765e442ec1933fd41743ca65773
sha256 97409c125b1798a20a5d590a8bd1564bd7e98cfffa89503349358d0374f2cf6c
ssdeep 1536:Q3s5LsrMKi/IXkzgWUT3pZVjLn89fV2kMsn7XBNSGn3jfHkThbLX1:Q3s5LsQKiUkTUT5DCfoan1NSc7kT91
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (13cnts)

Level Description
danger File has been identified by 47 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 Checks adapter addresses which can be used to detect virtual network interfaces
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 Collects information to fingerprint the system (MachineGuid
info One or more processes crashed
info Queries for the computername

Rules (5cnts)

Level Name Description Collection
danger Win_Backdoor_njRAT_1_Zero Win Backdoor njRAT binaries (upload)
warning Generic_Malware_Zero Generic Malware 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 (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.google.com/ US GOOGLE 172.217.31.132 clean
www.google.com US GOOGLE 142.250.196.132 clean
142.250.66.100 US GOOGLE 142.250.66.100 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