Overview

overview

10

Static

static

e3e7fb24bd...da.exe

windows7-x64

10

e3e7fb24bd...da.exe

windows10-2004-x64

1

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General

  • Target

    e3e7fb24bde111a5d15aa0afa089011e75873a2be33cd57353368a43925214da

  • Size

    1022KB

  • Sample

    221003-t87szsfcbm

  • MD5

    10dc5b3f67ea189863de2b1566dd9d83

  • SHA1

    c2e82f21f35ff6a7b234e20bf5b5ffbd128cd30b

  • SHA256

    e3e7fb24bde111a5d15aa0afa089011e75873a2be33cd57353368a43925214da

  • SHA512

    df9d9144404d5df5d70032b16bad6375d75e1d9d04b45e452a43080f5ee621ec463eed11dfc69a772171fc44e62e62a90d4d05690ee9913adeb5d428261236d4

  • SSDEEP

    24576:eE7TlRvcQy0bWV0KdgaaUjYAlVW6eYX3zVTD3cJ:eATlKwb3KdgahjYAlVW6HhD3cJ

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      e3e7fb24bde111a5d15aa0afa089011e75873a2be33cd57353368a43925214da

    • Size

      1022KB

    • MD5

      10dc5b3f67ea189863de2b1566dd9d83

    • SHA1

      c2e82f21f35ff6a7b234e20bf5b5ffbd128cd30b

    • SHA256

      e3e7fb24bde111a5d15aa0afa089011e75873a2be33cd57353368a43925214da

    • SHA512

      df9d9144404d5df5d70032b16bad6375d75e1d9d04b45e452a43080f5ee621ec463eed11dfc69a772171fc44e62e62a90d4d05690ee9913adeb5d428261236d4

    • SSDEEP

      24576:eE7TlRvcQy0bWV0KdgaaUjYAlVW6eYX3zVTD3cJ:eATlKwb3KdgahjYAlVW6HhD3cJ

    Score
    10/10
    evasionpersistenceupx

    • Modifies WinLogon for persistence

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • 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