Overview

overview

10

Static

static

42764c8930...86.exe

windows7-x64

10

42764c8930...86.exe

windows10-2004-x64

8

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General

  • Target

    42764c8930911975e5f7cf67d00cd3197f0afc7610580945222b4761c53e3e86

  • Size

    6.3MB

  • Sample

    221127-s5r3pahd46

  • MD5

    c487df0d8110c309c1ea8a872c4430e0

  • SHA1

    21bb67055523e00966a8915581d1fb54f3f26c70

  • SHA256

    42764c8930911975e5f7cf67d00cd3197f0afc7610580945222b4761c53e3e86

  • SHA512

    d4d4ea62daf89492613fb98c584978e4d0faa52196564a9312f7780a0bcf6141139afb3ec99791a66eac9d6963c75dae8076f994748d453f6fa243539d57c8fd

  • SSDEEP

    196608:zgBdvBXdjCKRk81r3nONoG0pRzxMFrQj+:UnvBXH1r3nOx0pRSv

Score
10/10
rmsevasionrattrojanupx

Malware Config

Targets

    • Target

      42764c8930911975e5f7cf67d00cd3197f0afc7610580945222b4761c53e3e86

    • Size

      6.3MB

    • MD5

      c487df0d8110c309c1ea8a872c4430e0

    • SHA1

      21bb67055523e00966a8915581d1fb54f3f26c70

    • SHA256

      42764c8930911975e5f7cf67d00cd3197f0afc7610580945222b4761c53e3e86

    • SHA512

      d4d4ea62daf89492613fb98c584978e4d0faa52196564a9312f7780a0bcf6141139afb3ec99791a66eac9d6963c75dae8076f994748d453f6fa243539d57c8fd

    • SSDEEP

      196608:zgBdvBXdjCKRk81r3nONoG0pRzxMFrQj+:UnvBXH1r3nOx0pRSv

    Score
    10/10
    rmsevasionrattrojanupx

    • RMS

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

      trojanratrms

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Disables taskbar notifications via registry modification

      evasion

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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 file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks