Report - app.exe

PWS .NET framework Generic Malware Antivirus PDF PE64 PE File .NET EXE PE32
ScreenShot
Created 2021.07.12 13:32 Machine s1_win7_x6402
Filename app.exe
Type PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
10.6
ZERO API file : clean
VT API (file) 37 detected (malicious, high confidence, Artemis, Save, confidence, KillAV, score, Blocker, GenericKD, MalwareX, bffyr, Static AI, Suspicious PE, kcloud, AgentTesla, ai score=89, Unsafe, Outbreak, HgEASYMA)
md5 7b7bcf7dc5d1f4d0ea8f9c5d6a1b5868
sha256 76d2ccdcfa4695341195307272f60a18bfcb683a7fb4fc2bcb34086621150d7b
ssdeep 196608:wsRXuzBB2yB4tZbZUNjZft23OdfANoCvp5+1UK:w95B6VMOioqCx5p
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (22cnts)

Level Description
danger The processes wscript.exe
danger Executed a process and injected code into it
danger File has been identified by 37 AntiVirus engines on VirusTotal as malicious
watch Allocates execute permission to another process indicative of possible code injection
watch Drops a binary and executes it
watch Manipulates memory of a non-child process indicative of process injection
watch One or more non-whitelisted processes were created
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 shortcut to an executable file
notice Creates a suspicious process
notice Creates executable files on the filesystem
notice Drops an executable to the user AppData folder
notice Searches running processes potentially to identify processes for sandbox evasion
notice The binary likely contains encrypted or compressed data indicative of a packer
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 Collects information to fingerprint the system (MachineGuid
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (9cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Antivirus Contains references to security software binaries (download)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
notice PDF_Format_Z PDF Format binaries (upload)
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (download)
info IsPE64 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (download)
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