General

  • Target

    943089ba13faf44a75c9624e2b68af1f561d5567bb4ba7cf4a2596b129da6a2b

  • Size

    888KB

  • Sample

    221003-lcl8eahdan

  • MD5

    9a9cb1f7f37aa3955cfb4d8991583e31

  • SHA1

    8d63b02db5ce9bb9bb1691ab4a5282d18078191a

  • SHA256

    943089ba13faf44a75c9624e2b68af1f561d5567bb4ba7cf4a2596b129da6a2b

  • SHA512

    d018ecbd1cb1cea36a4e24e30525e64a1e44d0505859de1dcb93511d2e5a77f508ed0284114387da67dfcb0294d5bd15e5cf9d8629adc99e013660affa2dbac4

  • SSDEEP

    12288:kK4HTNWk67oi/z0xXi5nv9OZT5fEKD501+owI73IskA2IaBunfuEhp+0:ME4xgv9OjbD/owE3IsH2cnmS

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.valvulasthermovalve.cl
  • Port:
    21
  • Username:
    cva19491@valvulasthermovalve.cl
  • Password:
    LILKOOLL14!!

Targets

    • Target

      943089ba13faf44a75c9624e2b68af1f561d5567bb4ba7cf4a2596b129da6a2b

    • Size

      888KB

    • MD5

      9a9cb1f7f37aa3955cfb4d8991583e31

    • SHA1

      8d63b02db5ce9bb9bb1691ab4a5282d18078191a

    • SHA256

      943089ba13faf44a75c9624e2b68af1f561d5567bb4ba7cf4a2596b129da6a2b

    • SHA512

      d018ecbd1cb1cea36a4e24e30525e64a1e44d0505859de1dcb93511d2e5a77f508ed0284114387da67dfcb0294d5bd15e5cf9d8629adc99e013660affa2dbac4

    • SSDEEP

      12288:kK4HTNWk67oi/z0xXi5nv9OZT5fEKD501+owI73IskA2IaBunfuEhp+0:ME4xgv9OjbD/owE3IsH2cnmS

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks