Overview

overview

7

Static

static

3

37b8cfd894...31.exe

windows7-x64

7

37b8cfd894...31.exe

windows10-2004-x64

7

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General

  • Target

    37b8cfd89463f594b8bb4683f4c02c6337ad1344ae312e221b548ae877c4e131

  • Size

    8.8MB

  • Sample

    240529-ahcqdabc42

  • MD5

    945d70810070328071a28086a9b6a813

  • SHA1

    e89ddf53b9be80a96d52aa8950dc45c0ddd72792

  • SHA256

    37b8cfd89463f594b8bb4683f4c02c6337ad1344ae312e221b548ae877c4e131

  • SHA512

    e6caa3131be64d79f1e2a0a9cf2c25776f2a73e9f444f54ae6f5d0f869b66845e846741097d5abd7a354ad1373ace5936d14a3f2fe084d5b59c73169e00b0943

  • SSDEEP

    196608:VxCJO8bpmaFdUr8YYx5BcnzvnT2jHy8LSmG/bYr9d/4+:98FmaFsRzfyry8LVG/a4+

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      37b8cfd89463f594b8bb4683f4c02c6337ad1344ae312e221b548ae877c4e131

    • Size

      8.8MB

    • MD5

      945d70810070328071a28086a9b6a813

    • SHA1

      e89ddf53b9be80a96d52aa8950dc45c0ddd72792

    • SHA256

      37b8cfd89463f594b8bb4683f4c02c6337ad1344ae312e221b548ae877c4e131

    • SHA512

      e6caa3131be64d79f1e2a0a9cf2c25776f2a73e9f444f54ae6f5d0f869b66845e846741097d5abd7a354ad1373ace5936d14a3f2fe084d5b59c73169e00b0943

    • SSDEEP

      196608:VxCJO8bpmaFdUr8YYx5BcnzvnT2jHy8LSmG/bYr9d/4+:98FmaFsRzfyry8LVG/a4+

    Score
    7/10
    bootkitpersistence

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks