Report - jojojoj.exe

PWS .NET framework Generic Malware PE File .NET EXE PE32
ScreenShot
Created 2021.07.02 09:54 Machine s1_win7_x6402
Filename jojojoj.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
5
Behavior Score
7.6
ZERO API file : malware
VT API (file) 16 detected (Save, malicious, Eldorado, Malcode, gdn34, Kryptik, ABTG, PWSX, Wacatac, Static AI, Malicious PE, susgen, confidence)
md5 84db6d6d5b5934bb849939080ad4287a
sha256 3cbc16e758d2dd21158d4a2b832b42f53a2acc99763e5f1201eed468ac52403e
ssdeep 12288:hHjUyIvbr3Jptm7uhzhMelSKESxB4/vln4kylsKyLykhx:hjUPdSuhzhhoKESg/vFXylsKyOkhx
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (18cnts)

Level Description
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Communicates with host for which no DNS query was performed
watch Deletes executed files from disk
watch File has been identified by 16 AntiVirus engines on VirusTotal as malicious
watch Manipulates memory of a non-child process indicative of process injection
notice A process created a hidden window
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a suspicious process
notice Terminates another process
notice Uses Windows utilities for basic Windows functionality
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Command line console output was observed
info Queries for the computername
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info Uses Windows APIs to generate a cryptographic key

Rules (5cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware 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)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

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