Overview

overview

10

Static

static

10

Quick.exe

windows10-2004-x64

10

Quick.exe

windows10-ltsc_2021-x64

3

Quick.exe

windows11-21h2-x64

3

Quick.exe

windows11-ltsc_2024-x64

3

Sharing

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General

  • Target
    Quick.7z
  • Size 9.2MB
  • Sample260722-all38abk9y
  • SHA256 5d8bfa556ac0902b2e913cdc49f00fe4e1223086ed2d0083c91434ec8f3cf50d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
valleyrat_s2backdoordiscovery

Malware Config

Extracted

Family

  • valleyrat_s2

Version

  • 1.0

C2

  • 127.0.0.1:6666

  • 127.0.0.1:8888

  • 127.0.0.1:80

Attributes
  • campaign_date

    2026. 7.22

Targets

    • Target
      Quick.exe
    • Size 37.6MB
    • SHA256 7ed99c2123f6c1902b3dc559248db60b936fefd7f30c65850db98d186e8cc49c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryvalleyrat_s2

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

      backdoorvalleyrat_s2

    • Executes dropped EXE

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks