General

  • Target

    Semtex V3.exe

  • Size

    7.6MB

  • Sample

    241124-qktpnsxnhp

  • MD5

    eaba43e705a6d21bc322a61e63c78ac5

  • SHA1

    b0590a34541d0d93de3702c7d64d1084bd2f01ae

  • SHA256

    d6d14bd0fcee3bcb1bbb3c98e971338519c98d3e667bd0ffedbece39b07e0a7e

  • SHA512

    0ea1d1725b815c8154da3b80b0fbed278cd792637fa1642bee57f4457417b68b75ed2a379ed1b3ae256d3388d73eb2badde4ac93e6b265fc8ecaf6aa77fa83e9

  • SSDEEP

    196608:IaHYii7DwfI9jUCzi4H1qSiXLGVi7DMgpZ3Q0VMwICEc/jZ:ZIHziK1piXLGVE4Ue0VJV

Malware Config

Targets

    • Target

      Semtex V3.exe

    • Size

      7.6MB

    • MD5

      eaba43e705a6d21bc322a61e63c78ac5

    • SHA1

      b0590a34541d0d93de3702c7d64d1084bd2f01ae

    • SHA256

      d6d14bd0fcee3bcb1bbb3c98e971338519c98d3e667bd0ffedbece39b07e0a7e

    • SHA512

      0ea1d1725b815c8154da3b80b0fbed278cd792637fa1642bee57f4457417b68b75ed2a379ed1b3ae256d3388d73eb2badde4ac93e6b265fc8ecaf6aa77fa83e9

    • SSDEEP

      196608:IaHYii7DwfI9jUCzi4H1qSiXLGVi7DMgpZ3Q0VMwICEc/jZ:ZIHziK1piXLGVE4Ue0VJV

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks