General

  • Target

    d8cc9e5cf515115a9aff0d6bac1216b04013ef139f21fee0312c66b92a3ea386

  • Size

    478KB

  • Sample

    231202-bel1bahb3x

  • MD5

    89e0523e70e5fb5418a0f0f1cd17e61a

  • SHA1

    8ad73a0994554f8f0a500a39cb46605ae7a26e42

  • SHA256

    d8cc9e5cf515115a9aff0d6bac1216b04013ef139f21fee0312c66b92a3ea386

  • SHA512

    e2f4301bd6c093bde61894254244ba5184696e408375eb37ac3cce395448ee9f42c297052ada0e31597f8260d2817119e47c13639c9c0bdd5482e8f569c428de

  • SSDEEP

    6144:E7XEhgANGThYl152Jnu9u95ik0uZWRQ6uX7Ee/AnBDxq6Tlv2222+v8WEjeNplzQ:ZhgANZl1SuMLikaI7TIxq6c

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    meka.ldc.lv
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    DJj8Mza7MM

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Ldnot.exe

    • Size

      428KB

    • MD5

      9ab42dab7f35c8d542ad44e9e6c0f0ca

    • SHA1

      a6f0aa4fd5141c92cb506a77b1c3604c7a60d608

    • SHA256

      2cdcc1d29030507ba28587a131f8b98b8c2ae4834524b5e1b584937ce0527ef6

    • SHA512

      fe7ca1ace6cbd1a410fc96d3f92e19a53f0d7b46cfe458ab076b2fd59704e7a1d72833526a78b1c5a469e961f5735b8874c00fdaf11fa097a8e99db55f5661d8

    • SSDEEP

      6144:Q7XEhgANGThYl152Jnu9u95ik0uZWRQ6uX7Ee/AnBDxq6Tlv2222+v8WEjeNplzQ:thgANZl1SuMLikaI7TIxq6c

    • AgentTesla

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • 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