General

  • Target

    Quotation-099847664.exe

  • Size

    609KB

  • Sample

    230413-r9vtpscb63

  • MD5

    73cdf6d4b27c70e137e6ef2e146e4758

  • SHA1

    e7673f5de0b3cc9d8eae0558f6bf26fd38c08bb1

  • SHA256

    d2de362d6ccc7d4009ab97039f678c618e7ea8a30c856945b26b47cc289f8207

  • SHA512

    b4e795c851fbed8aa0b9b3a77cc64d3c6921438d1b06065e16688e4654f0968eb9edf675ef98769c7894263e9a49a0d515b8025190e7eee922c7c37ff3fe9250

  • SSDEEP

    12288:ABZytQs2AY2VOEshl7Fi7MRUJQOhw1/g3YwkEY5UI:cZyAAY2VOEyAdJQl6shUI

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6145149580:AAGlu9vZ9LvBaA2nRQJbqSpXqzQLKqmpjQE/

Targets

    • Target

      Quotation-099847664.exe

    • Size

      609KB

    • MD5

      73cdf6d4b27c70e137e6ef2e146e4758

    • SHA1

      e7673f5de0b3cc9d8eae0558f6bf26fd38c08bb1

    • SHA256

      d2de362d6ccc7d4009ab97039f678c618e7ea8a30c856945b26b47cc289f8207

    • SHA512

      b4e795c851fbed8aa0b9b3a77cc64d3c6921438d1b06065e16688e4654f0968eb9edf675ef98769c7894263e9a49a0d515b8025190e7eee922c7c37ff3fe9250

    • SSDEEP

      12288:ABZytQs2AY2VOEshl7Fi7MRUJQOhw1/g3YwkEY5UI:cZyAAY2VOEyAdJQl6shUI

    • 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 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