Overview

overview

10

Static

static

3

2d2e4d1135...a6.exe

windows7-x64

10

2d2e4d1135...a6.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2d2e4d113505a1061cce4d16162c9aa6

  • Size

    256KB

  • Sample

    231231-h6ylraehhq

  • MD5

    2d2e4d113505a1061cce4d16162c9aa6

  • SHA1

    f74c00981d891d44a4a22139424622bbf33e540f

  • SHA256

    673fdd6ecf014ef7523970385191743ab5612f948333cf984407b7ad4e9fb4d6

  • SHA512

    4290a5eff962aa4cb87d2a7ce24dec9a0dfa7019fc9a9e214ac216da5c880231ed42cf9d0f71f99a8c6cf8f623ced9200b5422c3da43d6e855c8fcfbb918da7d

  • SSDEEP

    6144:WFHT4OJu57Ka5fZi78yh+dErb9yNYXPjyeeKR:u4Ofay78yQdEANCPjneu

Score
10/10
persistence

Malware Config

Targets

    • Target

      2d2e4d113505a1061cce4d16162c9aa6

    • Size

      256KB

    • MD5

      2d2e4d113505a1061cce4d16162c9aa6

    • SHA1

      f74c00981d891d44a4a22139424622bbf33e540f

    • SHA256

      673fdd6ecf014ef7523970385191743ab5612f948333cf984407b7ad4e9fb4d6

    • SHA512

      4290a5eff962aa4cb87d2a7ce24dec9a0dfa7019fc9a9e214ac216da5c880231ed42cf9d0f71f99a8c6cf8f623ced9200b5422c3da43d6e855c8fcfbb918da7d

    • SSDEEP

      6144:WFHT4OJu57Ka5fZi78yh+dErb9yNYXPjyeeKR:u4Ofay78yQdEANCPjneu

    Score
    10/10
    persistence

    • Modifies WinLogon for persistence

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks