Resubmissions

23/07/2024, 06:43

240723-hg4rgasdrb 10

General

  • Target

    EKRTLpU5icGiWtr.exe

  • Size

    724KB

  • Sample

    240723-hg4rgasdrb

  • MD5

    004d30b863f6438adde6cac38306e649

  • SHA1

    ada01df796179f911c779887de1bbc5003ecb124

  • SHA256

    e8a2290e74f358ee05881b5b74b62710e76a89ad95a23a5925687c6faf4b2de9

  • SHA512

    25af44c77804674bc218986a9ed53f3c71348478cd904f568a782a15964ec174231cbd023ef2071e4140c03d0079833dfc74194f32d9200398e68d1706999937

  • SSDEEP

    12288:PsRlDYSrRoaJKOErvezIpuE1Qd/7+bGdBpn6IpkuHDV0bRY6SThE+6MUFLv0APf7:wSSrSMWrvxpLQN+bGhn5pJp0bRY6SThx

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      EKRTLpU5icGiWtr.exe

    • Size

      724KB

    • MD5

      004d30b863f6438adde6cac38306e649

    • SHA1

      ada01df796179f911c779887de1bbc5003ecb124

    • SHA256

      e8a2290e74f358ee05881b5b74b62710e76a89ad95a23a5925687c6faf4b2de9

    • SHA512

      25af44c77804674bc218986a9ed53f3c71348478cd904f568a782a15964ec174231cbd023ef2071e4140c03d0079833dfc74194f32d9200398e68d1706999937

    • SSDEEP

      12288:PsRlDYSrRoaJKOErvezIpuE1Qd/7+bGdBpn6IpkuHDV0bRY6SThE+6MUFLv0APf7:wSSrSMWrvxpLQN+bGhn5pJp0bRY6SThx

    • AgentTesla

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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