Overview

overview

10

Static

static

3

kythy.exe

windows10-2004-x64

10

kythy.exe

windows10-ltsc_2021-x64

10

kythy.exe

windows11-21h2-x64

10

kythy.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    kythy.exe
  • Size 2.2MB
  • Sample260718-tck94sat4t
  • SHA256 64a3a21cb92d06b12229c7788f6578dc71a3a61cd8658c53fa9cafe051b11b2e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remus_stealerdiscoveryspywarestealer

Malware Config

Extracted

Family

  • remus_stealer

C2

  • http://myrtler.biz:9549

  • http://tzpx.courses:4437

  • http://zelpx.garden:9895

Targets

    • Target
      kythy.exe
    • Size 2.2MB
    • SHA256 64a3a21cb92d06b12229c7788f6578dc71a3a61cd8658c53fa9cafe051b11b2e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryremus_stealerspywarestealer

    • Detects Remus stealer

    • Family: Remus

      Remus is a stealer written in C++.

      stealerremus_stealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks