Resubmissions

28/03/2025, 17:21

250328-vxgm4a1kx8 10

28/03/2025, 17:18

250328-vvsmks1kw8 8

General

  • Target

    Logger.exe

  • Size

    164KB

  • Sample

    250328-vvsmks1kw8

  • MD5

    249060b5228607adb181a84d996aad8f

  • SHA1

    947888adf4003acf955fde300e966b2124dc8315

  • SHA256

    cf2daf2ee156bbaa5538861e4e985b048fc381aaa1b0e6b23e7d85c792f9e740

  • SHA512

    5868765e1962f3d30529742125fa6864343c1d20a0d32a81f7c66dec00e9ad8e57f3849639cd354cba5636a978008c39a0b070f4ac8546a2d7ed298cbae9bfd6

  • SSDEEP

    3072:yahKyd2n31o5GWp1icKAArDZz4N9GhbkrNEkOP2k:yahOQp0yN90QEb

Malware Config

Targets

    • Target

      Logger.exe

    • Size

      164KB

    • MD5

      249060b5228607adb181a84d996aad8f

    • SHA1

      947888adf4003acf955fde300e966b2124dc8315

    • SHA256

      cf2daf2ee156bbaa5538861e4e985b048fc381aaa1b0e6b23e7d85c792f9e740

    • SHA512

      5868765e1962f3d30529742125fa6864343c1d20a0d32a81f7c66dec00e9ad8e57f3849639cd354cba5636a978008c39a0b070f4ac8546a2d7ed298cbae9bfd6

    • SSDEEP

      3072:yahKyd2n31o5GWp1icKAArDZz4N9GhbkrNEkOP2k:yahOQp0yN90QEb

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks