Report - importance-x.hta

Generic Malware Antivirus AntiDebug AntiVM PowerShell MSOffice File
ScreenShot
Created 2023.08.09 17:51 Machine s1_win7_x6401
Filename importance-x.hta
Type HTML document, ASCII text, with very long lines, with CRLF line terminators
AI Score Not founds Behavior Score
9.6
ZERO API
VT API (file) 16 detected (Valyria, gen63, ai score=83, Detected, Vmhl, Outbreak)
md5 5ffa9afcf0b8f6f600119cf4c35b5c6c
sha256 1addc06728d92460aad1805db7833ee30f67dd8ac81cd4acfcd1a17204d3de7c
ssdeep 3072:lZkTC6BJdE0OryukNC0ButWPUTz1cmuhTAH2W4:lZkeYJdJOryukc0UtLcm00WW4
imphash
impfuzzy
  Network IP location

Signature (24cnts)

Level Description
watch A command shell or script process was created by an unexpected parent process
watch Communicates with host for which no DNS query was performed
watch Creates a suspicious Powershell process
watch File has been identified by 16 AntiVirus engines on VirusTotal as malicious
watch One or more non-whitelisted processes were created
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch The process powershell.exe wrote an executable file to disk
notice A process created a hidden window
notice Allocates read-write-execute memory (usually to unpack itself)
notice An application raised an exception which may be indicative of an exploit crash
notice Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time)
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 Performs some HTTP requests
notice Uses Windows utilities for basic Windows functionality
notice Yara rule detected in process memory
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 Command line console output was observed
info One or more processes crashed
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (12cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
watch Antivirus Contains references to security software binaries (download)
info anti_dbg Checks if being debugged memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info Microsoft_Office_File_Zero Microsoft Office File binaries (download)
info PowerShell PowerShell script scripts
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids



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