General

  • Target

    dekont_202356535665436444,PDF.exe

  • Size

    614KB

  • Sample

    230921-gx6ekafg67

  • MD5

    8ad27c4a8843192b7f397c3a0634418e

  • SHA1

    e8f3b049299f1d0582c3f7bc78d2ffe11fd93db2

  • SHA256

    d628255d4c3e1788564d08cb577a4e5b626f934e3bd11a120ca5359f2366617b

  • SHA512

    b4c3b9a89a811503ce6f2b9763093b9b7dde40b83c429ff034af1577cb3174571a5f440e51fc534b6f3ffc55e0d215698d8f48b995a6acaa79d857734d055b0b

  • SSDEEP

    12288:YynJaWeOiZ4sfU1+54CtYhw84/M6E524jqMS053CIB:dGusfU1e84kK4jqMSu1

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      dekont_202356535665436444,PDF.exe

    • Size

      614KB

    • MD5

      8ad27c4a8843192b7f397c3a0634418e

    • SHA1

      e8f3b049299f1d0582c3f7bc78d2ffe11fd93db2

    • SHA256

      d628255d4c3e1788564d08cb577a4e5b626f934e3bd11a120ca5359f2366617b

    • SHA512

      b4c3b9a89a811503ce6f2b9763093b9b7dde40b83c429ff034af1577cb3174571a5f440e51fc534b6f3ffc55e0d215698d8f48b995a6acaa79d857734d055b0b

    • SSDEEP

      12288:YynJaWeOiZ4sfU1+54CtYhw84/M6E524jqMS053CIB:dGusfU1e84kK4jqMSu1

    • 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 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 Enterprise v15

Tasks