Overview

overview

10

Static

static

fc3c4a1a84...fd.exe

windows7-x64

10

fc3c4a1a84...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fc3c4a1a84f274189cf22b84a31885f4bab983967776811ffe822c11407d46fd

  • Size

    4.5MB

  • Sample

    220725-ef1rmsdef2

  • MD5

    8e8c75e5772888d100c514691835a197

  • SHA1

    4aae7021cb6a4fd67831f9c27a78abde7cc73829

  • SHA256

    fc3c4a1a84f274189cf22b84a31885f4bab983967776811ffe822c11407d46fd

  • SHA512

    b38c48629c824e52b3d2997dee32a35a44169fb6d508bbbe24b308ba7b5b2eba7bbe383642f4ffdb8ce4241633b5a78dfdebc685ebf652ccf1315362fabb1d87

Score
10/10
rmsaspackv2evasionrattrojanupx

Malware Config

Targets

    • Target

      fc3c4a1a84f274189cf22b84a31885f4bab983967776811ffe822c11407d46fd

    • Size

      4.5MB

    • MD5

      8e8c75e5772888d100c514691835a197

    • SHA1

      4aae7021cb6a4fd67831f9c27a78abde7cc73829

    • SHA256

      fc3c4a1a84f274189cf22b84a31885f4bab983967776811ffe822c11407d46fd

    • SHA512

      b38c48629c824e52b3d2997dee32a35a44169fb6d508bbbe24b308ba7b5b2eba7bbe383642f4ffdb8ce4241633b5a78dfdebc685ebf652ccf1315362fabb1d87

    Score
    10/10
    rmsaspackv2evasionrattrojanupx

    • RMS

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

      trojanratrms

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • 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

    • Checks computer location settings

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

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks