General

  • Target

    General Cargo.exe

  • Size

    1012KB

  • Sample

    221027-cw7h1sacg4

  • MD5

    ac0c7a455bed237f93ae233bee8ca2f9

  • SHA1

    f23f3219dbe6f70b991907770cf1375508767fc1

  • SHA256

    c941df58802418088a3d995985f0582feb2f1fd839123e0e0a580d4610e54259

  • SHA512

    3f1632ddc08249bdefbfe3a18a12a9a8564c2f9a60d4fad787184fbdde5b46914fecb58b769c7afad4f92b4092b9f4ac43be10694918a663fe7baf423a677b17

  • SSDEEP

    24576:z+A6w+hh3TkPKbQeuyV946GorX3g39fKQA:6A6w+/3IPKbTlO6Gob3Gfw

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5646065819:AAF1LifptI6XX-TUofh5eIiiXwvLlkq6Iqw/

Targets

    • Target

      General Cargo.exe

    • Size

      1012KB

    • MD5

      ac0c7a455bed237f93ae233bee8ca2f9

    • SHA1

      f23f3219dbe6f70b991907770cf1375508767fc1

    • SHA256

      c941df58802418088a3d995985f0582feb2f1fd839123e0e0a580d4610e54259

    • SHA512

      3f1632ddc08249bdefbfe3a18a12a9a8564c2f9a60d4fad787184fbdde5b46914fecb58b769c7afad4f92b4092b9f4ac43be10694918a663fe7baf423a677b17

    • SSDEEP

      24576:z+A6w+hh3TkPKbQeuyV946GorX3g39fKQA:6A6w+/3IPKbTlO6Gob3Gfw

    • AgentTesla

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

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks