General

  • Target

    SecuriteInfo.com.Variant.Fragtor.155590.4290.25953.exe

  • Size

    1.1MB

  • Sample

    221101-e6hzhshadk

  • MD5

    96553d11dc3bfe648da8cecbcb72883d

  • SHA1

    9d837189cbf754f10b9231e2214622a4abef3149

  • SHA256

    bcc5881edde3f4f4a622fd0e0852a5bfe06e761348e0bc597d72c5e722b3fbfe

  • SHA512

    02571433d52ccb7c5d3bbde28b9c9b6b0be77dc702db6593a42694f9d89dc888ab88b02473f0364ce2583c9f450545f4064ae4c8860bb52361dd7ee8ce4b85c4

  • SSDEEP

    12288:2MZ0sFGplXz2UvKTKsec0ayc2FoJk3Mk5p4WzV2wfn+FAL9fW5yFL8n9a8n9:2MZ0jUTUc0a/2Fo2d7jZfnwAL9fw9P9

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5088709131:AAFHCIxHU907RAI3XEaH2G6LgE9wrdrAgI0/

Targets

    • Target

      SecuriteInfo.com.Variant.Fragtor.155590.4290.25953.exe

    • Size

      1.1MB

    • MD5

      96553d11dc3bfe648da8cecbcb72883d

    • SHA1

      9d837189cbf754f10b9231e2214622a4abef3149

    • SHA256

      bcc5881edde3f4f4a622fd0e0852a5bfe06e761348e0bc597d72c5e722b3fbfe

    • SHA512

      02571433d52ccb7c5d3bbde28b9c9b6b0be77dc702db6593a42694f9d89dc888ab88b02473f0364ce2583c9f450545f4064ae4c8860bb52361dd7ee8ce4b85c4

    • SSDEEP

      12288:2MZ0sFGplXz2UvKTKsec0ayc2FoJk3Mk5p4WzV2wfn+FAL9fW5yFL8n9a8n9:2MZ0jUTUc0a/2Fo2d7jZfnwAL9fw9P9

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks