Overview

overview

10

Static

static

94c85f4f20...41.exe

windows7_x64

10

94c85f4f20...41.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    94c85f4f20b93646b67768ac6ec85ed729e9de0e334a69dec4f821b95b8a1f41
  • Size 4.9MB
  • Sample220524-s8ypmscbel
  • SHA256 94c85f4f20b93646b67768ac6ec85ed729e9de0e334a69dec4f821b95b8a1f41
  • MD5 SHA1 SHA512
Score
10/10
rmsevasionpersistencerattrojanupx

Malware Config

Targets

    • Target
      94c85f4f20b93646b67768ac6ec85ed729e9de0e334a69dec4f821b95b8a1f41
    • Size 4.9MB
    • SHA256 94c85f4f20b93646b67768ac6ec85ed729e9de0e334a69dec4f821b95b8a1f41
    • MD5 SHA1 SHA512
    Score
    10/10
    rmsevasionpersistencerattrojanupx

    • Modifies WinLogon for persistence

      persistence

    • RMS

      Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.

      trojanratrms

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks