General

  • Target

    c8412ba73f99a8823ebc2e44903a6689288d1bbeb746ce8a6daad830715a9107

  • Size

    554KB

  • Sample

    240417-rsx8hadd6y

  • MD5

    3ad36999aaa7002819b99873901689be

  • SHA1

    2f144661a1a91fd0778661533c7865a01f5bafd5

  • SHA256

    c8412ba73f99a8823ebc2e44903a6689288d1bbeb746ce8a6daad830715a9107

  • SHA512

    36055fbf010490e3456e5535bc210c2d25fd306fc141e1f0aee540adda01d294ba0431aefcf6acecff831d4f04d164f0dcd9345e40e422f65131ad41192cea2a

  • SSDEEP

    12288:JXQm5B3SO14e3X+qX9kKh3JV7EK/dUD0SoT2vce3V:t/zi4p3lvVRqDNa2Ue3V

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5409839916:AAEYUYZy0IhJQAm4VXi620si4okGW8FDL2w/

Targets

    • Target

      ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397.exe

    • Size

      733KB

    • MD5

      1128c941c31bf5c69a05b8ea81f01f43

    • SHA1

      1426e216a1ae8a787104162228ba223feb6940e3

    • SHA256

      ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397

    • SHA512

      7bdb8cf37a4d6dd5554bea5f96ae072fd3d72f8f7357bfa32d09c28a9f8bb193b98398deea2e79ee539b9c3c6fc806cae8b28a5223456c442d21025dd966e68e

    • SSDEEP

      12288:/qBVN+10VUZVz7NB8OhlGdVWelWIy4Y+:/qsBZVfwOhwdQxIy

    • AgentTesla

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

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Checks computer location settings

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

    • 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