General

  • Target

    8cf08e536a80b59df83a822ea50203e0N.exe

  • Size

    1.2MB

  • Sample

    240727-egg1xswbml

  • MD5

    8cf08e536a80b59df83a822ea50203e0

  • SHA1

    342d8b2a1bceca05783cb610610a8008008d8021

  • SHA256

    1e1064b035c18bf4c4083f91a46dbefc9e43c35018b3ff7eb2415bc44701e5f0

  • SHA512

    5914af48eb4ecec2d2d8a5b94a2b976e8061fffddce4c941d06d89b535c593599ec7fd056ddfd0a3393f025702bba13322b44c9a5ab070858d24c110a114b2a3

  • SSDEEP

    24576:aqDEvCTbMWu7rQYlBQcBiT6rprG8aE6nnjqKoepKMJ8+iAT:aTvC/MTQYxsWR7apjqKoepKM7

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      8cf08e536a80b59df83a822ea50203e0N.exe

    • Size

      1.2MB

    • MD5

      8cf08e536a80b59df83a822ea50203e0

    • SHA1

      342d8b2a1bceca05783cb610610a8008008d8021

    • SHA256

      1e1064b035c18bf4c4083f91a46dbefc9e43c35018b3ff7eb2415bc44701e5f0

    • SHA512

      5914af48eb4ecec2d2d8a5b94a2b976e8061fffddce4c941d06d89b535c593599ec7fd056ddfd0a3393f025702bba13322b44c9a5ab070858d24c110a114b2a3

    • SSDEEP

      24576:aqDEvCTbMWu7rQYlBQcBiT6rprG8aE6nnjqKoepKMJ8+iAT:aTvC/MTQYxsWR7apjqKoepKM7

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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 Matrix ATT&CK v13

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Tasks