Overview

overview

7

Static

static

3

Rika.NET Setup.exe

windows10-2004-x64

7

Rika.NET Setup.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    Rika.NET Setup.exe
  • Size 35.7MB
  • Sample260624-lmb57abs5w
  • SHA256 f4f86a887b8fa3a7f6debd16f078ebaa9b593b198c9716ef3c4e7e4388365aa8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoveryinstaller

Malware Config

Targets

    • Target
      Rika.NET Setup.exe
    • Size 35.7MB
    • SHA256 f4f86a887b8fa3a7f6debd16f078ebaa9b593b198c9716ef3c4e7e4388365aa8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasiondiscoveryinstaller

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks