General

  • Target

    6360cb9fe59b8ae041c11f651e377c1e_JaffaCakes118

  • Size

    605KB

  • Sample

    240722-qw2jna1cjk

  • MD5

    6360cb9fe59b8ae041c11f651e377c1e

  • SHA1

    b89170abea3e65a825aecd679e047d4839654fca

  • SHA256

    7410ac67979b82ac850d90f1e3a66494c958952c54fcd1035f78f3b84ed4d7b5

  • SHA512

    55ad9dbe397e14c43dc43286a978c0c7975922f878f78c825a116513a9a5a7f2b45454f2cd57f7d8a07f12b96b94fdb4418e207fc42375836278f3d79184bb74

  • SSDEEP

    12288:TZoeeR5lI2CC2l/ADeW4MbI2qfbEIg7JT6YashlM0JT6YashlM:1JeXG2CLYDe202MbEIg19ashlV9ashl

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.huishenchain.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mIWR%*R1

Targets

    • Target

      6360cb9fe59b8ae041c11f651e377c1e_JaffaCakes118

    • Size

      605KB

    • MD5

      6360cb9fe59b8ae041c11f651e377c1e

    • SHA1

      b89170abea3e65a825aecd679e047d4839654fca

    • SHA256

      7410ac67979b82ac850d90f1e3a66494c958952c54fcd1035f78f3b84ed4d7b5

    • SHA512

      55ad9dbe397e14c43dc43286a978c0c7975922f878f78c825a116513a9a5a7f2b45454f2cd57f7d8a07f12b96b94fdb4418e207fc42375836278f3d79184bb74

    • SSDEEP

      12288:TZoeeR5lI2CC2l/ADeW4MbI2qfbEIg7JT6YashlM0JT6YashlM:1JeXG2CLYDe202MbEIg19ashlV9ashl

    • AgentTesla

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

    • AgentTesla payload

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks