General

  • Target

    LfhxrETRRGxerZerexgfCtex.exe

  • Size

    274KB

  • Sample

    230418-1abffsed89

  • MD5

    637e3496384188cc88c9de07f82dacce

  • SHA1

    5a546bec7bb3daaa1806bf69a1a0191db079bb5e

  • SHA256

    60c9b621b11318526760b148c7abb264f6b1be5202d5fe9e5833aa744c4cc401

  • SHA512

    7730fe6dd6e38314e54e72483aec3dd31869414b7fd63f9a742a8b523020747d6b93c1a3c74d09b4cb66aed6694a1c312aefae5a9c5aef9c453c8e0ab5502371

  • SSDEEP

    6144:RXq2Wvc82rFAolO2har7mvDVN0WaIBDy0O12udoEUA:aUTRjZJa2DwldE

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      LfhxrETRRGxerZerexgfCtex.exe

    • Size

      274KB

    • MD5

      637e3496384188cc88c9de07f82dacce

    • SHA1

      5a546bec7bb3daaa1806bf69a1a0191db079bb5e

    • SHA256

      60c9b621b11318526760b148c7abb264f6b1be5202d5fe9e5833aa744c4cc401

    • SHA512

      7730fe6dd6e38314e54e72483aec3dd31869414b7fd63f9a742a8b523020747d6b93c1a3c74d09b4cb66aed6694a1c312aefae5a9c5aef9c453c8e0ab5502371

    • SSDEEP

      6144:RXq2Wvc82rFAolO2har7mvDVN0WaIBDy0O12udoEUA:aUTRjZJa2DwldE

    • AgentTesla

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

    • 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