Overview

overview

10

Static

static

8

2963f19bb5...af.exe

windows7-x64

10

2963f19bb5...af.exe

windows10-2004-x64

10

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General

  • Target

    2963f19bb5696354f942c9b3367c079ee0718aa1d01d408470273b523755beaf

  • Size

    1.2MB

  • Sample

    221106-tnkgysaga2

  • MD5

    0d3e8cf0bad5e129a3b6cf0e86331718

  • SHA1

    cc2ad637e6c1803c37eb63591cae7b4b109c3d9a

  • SHA256

    2963f19bb5696354f942c9b3367c079ee0718aa1d01d408470273b523755beaf

  • SHA512

    2ef80f566bbf634353251f47f1d758c7b241ae040a3269163e14f048e7d5c948a37ca61493b71f290a7acfce9cf82ba0311d5baf7cb9f3fe93ed34b4a358a439

  • SSDEEP

    6144:uYZTNk3D6LyUXwLLk+cR3qh0GQ43VJRD0ew+/UOf7Kh:uSNC80I+cR3R03VseuOfw

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      2963f19bb5696354f942c9b3367c079ee0718aa1d01d408470273b523755beaf

    • Size

      1.2MB

    • MD5

      0d3e8cf0bad5e129a3b6cf0e86331718

    • SHA1

      cc2ad637e6c1803c37eb63591cae7b4b109c3d9a

    • SHA256

      2963f19bb5696354f942c9b3367c079ee0718aa1d01d408470273b523755beaf

    • SHA512

      2ef80f566bbf634353251f47f1d758c7b241ae040a3269163e14f048e7d5c948a37ca61493b71f290a7acfce9cf82ba0311d5baf7cb9f3fe93ed34b4a358a439

    • SSDEEP

      6144:uYZTNk3D6LyUXwLLk+cR3qh0GQ43VJRD0ew+/UOf7Kh:uSNC80I+cR3R03VseuOfw

    Score
    10/10
    evasionpersistenceupx

    • Modifies WinLogon for persistence

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks