General

  • Target

    ef1778840505e7dc43287294afa17833732af7464b23be4ed5e03134ff8a0af3

  • Size

    621KB

  • Sample

    231122-mfxnzsbg25

  • MD5

    fac4fd0a2d2893d1c39ebbe24bae0dc9

  • SHA1

    5faec1a5c4cc7176a6c6471c39d8840482244a12

  • SHA256

    ef1778840505e7dc43287294afa17833732af7464b23be4ed5e03134ff8a0af3

  • SHA512

    986a9b890ac63d7d59f87cd3900eda8134e3bbd838c47739d713719ce5970ec13d92f97b971ec8e5fabbbc689e5b0fb1259b56c960014c72419b66c142f60135

  • SSDEEP

    12288:opB/fQFe2rmPUFvnhnE//tiaI/BF8abZr0D0Sbl+QalyJVZBOBOlFk10lsNR:C2KPUFvFg/tpIZF8ab1lOl1alyJVnOB5

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.mayaklogistic.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Tommy8118

Targets

    • Target

      POORD20231109001.exe

    • Size

      811KB

    • MD5

      8db3ac84bb799e2ebfdcfe5b8dedcd3d

    • SHA1

      f97e2ad47783757ff512426c15d4245a71b91b71

    • SHA256

      38f37394fb702ef0c171ad83d2e8d6fee51f859298560a0002b0945c8b6a7edd

    • SHA512

      3724b4c7c74eef87c613cd65ba8fb6ddb5386cd898ab3d14c69232a4030c7b6469200323cd98a6d311e5e5ffd08dcb83202a4abb2c8b84f86ded391f8123f4ad

    • SSDEEP

      12288:Y8ovJo2zmDUFNntnE/VtiiI/BFMabZiL/1bxmG0Z0BNMu1Y+53P7r9r/+ppppppp:3Wo2CDUFN5gVtvIZFMabq/xfrVSS31q

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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