General

  • Target

    LPO.js

  • Size

    133KB

  • Sample

    241010-c9f8zsvhrd

  • MD5

    de1ff5796636ce90ae34773c2492714f

  • SHA1

    a737641923b33bb911f22e8da3bc98849737cd10

  • SHA256

    18d1b246a29100b10a3ce587927ebb0c615156352598621da18250f8ad06e318

  • SHA512

    e0d4ec7ebce60d0eba1c61db69090144864c7da89f7968a2d4de1c169e661717c5f1f8534fd435a674374f6453278dfa67b11ebb6dd585e4a1daf5071da8f39d

  • SSDEEP

    3072:FLGoPD/IMIFiLTJIdmX/ZJYTaLGoPD/IM+:lQMIehmTcQM+

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://ia600101.us.archive.org/1/items/detah-note-j_202410/DetahNote_J.jpg%20

exe.dropper

https://ia600101.us.archive.org/1/items/detah-note-j_202410/DetahNote_J.jpg%20

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ctdi.com.ph
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    A#f+Y]H8iO4a

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      LPO.js

    • Size

      133KB

    • MD5

      de1ff5796636ce90ae34773c2492714f

    • SHA1

      a737641923b33bb911f22e8da3bc98849737cd10

    • SHA256

      18d1b246a29100b10a3ce587927ebb0c615156352598621da18250f8ad06e318

    • SHA512

      e0d4ec7ebce60d0eba1c61db69090144864c7da89f7968a2d4de1c169e661717c5f1f8534fd435a674374f6453278dfa67b11ebb6dd585e4a1daf5071da8f39d

    • SSDEEP

      3072:FLGoPD/IMIFiLTJIdmX/ZJYTaLGoPD/IM+:lQMIehmTcQM+

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks