General

  • Target

    2.bat

  • Size

    191KB

  • Sample

    240326-lrxbxsfd89

  • MD5

    2effd68ca29fb310fbe40749eb566d0e

  • SHA1

    bb23473d4be94830371bd52afe37cb1b59609ed5

  • SHA256

    463b92101e5f2912781dd6eb61374b97f14fb27b6fe05c0ef3fb734d8ef4d4ec

  • SHA512

    994de4787401c0e5ce032be67adb93c5e9aa6aa4c510ab19aa1f41a75808b927428e779f2479542465c738eff5138c94fa3cb71da6835957cfb9531f9afa12c6

  • SSDEEP

    3072:4/IpFBvxdugvwReuVhjNCHhGHkTjV/bnHVeLYvElkMp2GMkCTH3djFoll4MPUQTZ:4/APubReSj460jhHkLYvEAP3soMPxoWV

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.agagroup.lv
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    @Aga#Group777!

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      2.bat

    • Size

      191KB

    • MD5

      2effd68ca29fb310fbe40749eb566d0e

    • SHA1

      bb23473d4be94830371bd52afe37cb1b59609ed5

    • SHA256

      463b92101e5f2912781dd6eb61374b97f14fb27b6fe05c0ef3fb734d8ef4d4ec

    • SHA512

      994de4787401c0e5ce032be67adb93c5e9aa6aa4c510ab19aa1f41a75808b927428e779f2479542465c738eff5138c94fa3cb71da6835957cfb9531f9afa12c6

    • SSDEEP

      3072:4/IpFBvxdugvwReuVhjNCHhGHkTjV/bnHVeLYvElkMp2GMkCTH3djFoll4MPUQTZ:4/APubReSj460jhHkLYvEAP3soMPxoWV

    • AgentTesla

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

    • Drops startup file

    • 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