Overview

overview

10

Static

static

3

2026-07-17...lc.exe

windows10-2004-x64

10

2026-07-17...lc.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-17_5a8db0cbdee2c9354e590301a684e5c3_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc
  • Size 694KB
  • Sample260718-ea23hsaw5w
  • SHA256 948e500e26f5be7d2fae6ac14ccaf6fbdc56217db0fb25b9983a5439ba8eb883
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
valleyrat_s2backdoordiscoverypersistence

Malware Config

Extracted

Family

  • valleyrat_s2

Version

  • 1.0

C2

  • 103.112.99.160:1666

  • 103.112.99.160:1888

  • 127.0.0.1:80

Attributes
  • campaign_date

    2026. 7.14

Targets

    • Target
      2026-07-17_5a8db0cbdee2c9354e590301a684e5c3_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_stealc
    • Size 694KB
    • SHA256 948e500e26f5be7d2fae6ac14ccaf6fbdc56217db0fb25b9983a5439ba8eb883
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryvalleyrat_s2persistence

    • Detects ValleyRAT payload

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

      backdoorvalleyrat_s2

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • 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