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General

  • Target

    tmp

  • Size

    908KB

  • Sample

    230322-z6yeesbd69

  • MD5

    bc8579d75cae5223ed53f34e037b2eaa

  • SHA1

    0dbceda6c2f7f1e427ad6ef92e6c4a73d227f6a4

  • SHA256

    b240115fa9b02dd5ef8234198d48bb6c588c1337120fca9b5fb3849768ca955a

  • SHA512

    518b1dd257298783b3cddc2ddd5f7946a0506e3ac26828ae3ec35ec92308463018454a0fba454a36653a914497c441735fb3075112fb0d23c4e22f01a3df0881

  • SSDEEP

    12288:ywvJU8zl06/TgTU42TYPuNGp6RvE7NU88rZHVnjb8AKRtOKpAiZQGmrVXSAfGPqt:vl06MF2iu8cRNJrznf8AKRB/ZdmrNT

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      tmp

    • Size

      908KB

    • MD5

      bc8579d75cae5223ed53f34e037b2eaa

    • SHA1

      0dbceda6c2f7f1e427ad6ef92e6c4a73d227f6a4

    • SHA256

      b240115fa9b02dd5ef8234198d48bb6c588c1337120fca9b5fb3849768ca955a

    • SHA512

      518b1dd257298783b3cddc2ddd5f7946a0506e3ac26828ae3ec35ec92308463018454a0fba454a36653a914497c441735fb3075112fb0d23c4e22f01a3df0881

    • SSDEEP

      12288:ywvJU8zl06/TgTU42TYPuNGp6RvE7NU88rZHVnjb8AKRtOKpAiZQGmrVXSAfGPqt:vl06MF2iu8cRNJrznf8AKRB/ZdmrNT

    • AgentTesla

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

    • 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 v6

Tasks