General

  • Target

    9db272ba4b9e2aca4758a1f13795cf12.bin

  • Size

    48KB

  • Sample

    240612-c3rq5syhle

  • MD5

    828e72d458191125634abbce45de4be7

  • SHA1

    e77a9c04df77f7dd8028c4bbfb3e32fcb9de09fd

  • SHA256

    2745a68e2c4bcdbd53672f57477e64e2f9637d1897f84361abe436f886e036ac

  • SHA512

    bcc8b3ac1163f4647e1c9aa74ad33613194dbdc4e6d1a3b9a59f5e5d5b26e74bcfe059582864ee6518025df8142ea37395ea4ba6a504c7f6017f36c992d41ad0

  • SSDEEP

    1536:S8MlTu6eQKrddos58o7BDu2cFY6EhFhzEsvfnTqpEO46r0w3ClV2Cf:DM9FKrddosH7tu2cFcDlPXnWeO9r0aC3

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      fe84277c795c62580bc80cc0f0f4f9178a0f4fbeb5d69066e575c4c763c8576a.exe

    • Size

      101KB

    • MD5

      9db272ba4b9e2aca4758a1f13795cf12

    • SHA1

      eea9ecddcf36e4cabeba0f1b7b6f66e7e350a9c5

    • SHA256

      fe84277c795c62580bc80cc0f0f4f9178a0f4fbeb5d69066e575c4c763c8576a

    • SHA512

      51b7177ed674cf8300dade0f9995a1750c83fb6e419d22f925ca89f9035607fcc295e0a6f97c197b4d747c78fdc89194ca142fc39f9b1997046052f8aeb3ba6a

    • SSDEEP

      1536:vYGo02YLb+zpWiO5WFJ7u0ZWKyQThyq6qEUahl8Yt6i/7:AGo0hmzy0j+QThy9qJahmYj/7

    • 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.

    • Adds Run key to start application

    • 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