Overview

overview

10

Static

static

3

2026-01-21...ch.exe

windows10-2004-x64

10

2026-01-21...ch.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-01-21_cf49124fa893e8ac5a44226e91501417_frostygoop_glassworm_knight_luca-stealer_salatstealer_sliver_snatch
  • Size 4.6MB
  • Sample260121-jhlgyscv4e
  • SHA256 f13f1936bdddd42207e7fb7b90766a5d6a788ebf2e57868007259f791c4bb410
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
valleyrat_s2backdoor

Malware Config

Extracted

Family

  • valleyrat_s2

Version

  • 1.0

C2

  • 47.83.130.138:6666

  • 47.83.130.138:8888

  • 127.0.0.1:80

Attributes
  • campaign_date

    2026. 1.21

Targets

    • Target
      2026-01-21_cf49124fa893e8ac5a44226e91501417_frostygoop_glassworm_knight_luca-stealer_salatstealer_sliver_snatch
    • Size 4.6MB
    • SHA256 f13f1936bdddd42207e7fb7b90766a5d6a788ebf2e57868007259f791c4bb410
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    backdoorvalleyrat_s2

    • ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

      backdoorvalleyrat_s2

    • Valleyrat_s2 family

      valleyrat_s2

    • Executes dropped EXE

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks