General

  • Target

    DHL_Awb#7750790443.exe

  • Size

    650KB

  • Sample

    240618-lkxzwaxfra

  • MD5

    19769f045dfa9080552dc6c5bb19b4c2

  • SHA1

    50910e532d55508be595a4058494cd8853bfb4e2

  • SHA256

    d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b

  • SHA512

    fcc5c02a34df245467d2ba75589e7e75657b99f026aff8e7f81e8bd3daf31d4e5e4c1973b076ba47677b6b156d71e1ea4f9cd8fe4ef889587e47b906d3f405ed

  • SSDEEP

    12288:uFIsPAgyC8YBx8QH3PI55q/LGRTy+iE6EbL9nUaAQBHBxrGt4my:oIKIC5x8QXQmGRTy+irEbJUaAQBHnL

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.groupmt.vn
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    4j37SF2n8e

Targets

    • Target

      DHL_Awb#7750790443.exe

    • Size

      650KB

    • MD5

      19769f045dfa9080552dc6c5bb19b4c2

    • SHA1

      50910e532d55508be595a4058494cd8853bfb4e2

    • SHA256

      d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b

    • SHA512

      fcc5c02a34df245467d2ba75589e7e75657b99f026aff8e7f81e8bd3daf31d4e5e4c1973b076ba47677b6b156d71e1ea4f9cd8fe4ef889587e47b906d3f405ed

    • SSDEEP

      12288:uFIsPAgyC8YBx8QH3PI55q/LGRTy+iE6EbL9nUaAQBHBxrGt4my:oIKIC5x8QXQmGRTy+irEbJUaAQBHnL

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks