Resubmissions

03/11/2026, 10:27

261103-mhlz9svt2p

03/11/2026, 10:27

261103-mhldqsgx5s

02/11/2026, 04:34

261102-e6931asw5p10

General

  • Target
    a23cae7fa65cec37c72fe1dbb646a5817efa53e460bef97a2f3b285e110fb95d
  • Size 260KB
  • Sample261102-e6931asw5p
  • SHA256 a23cae7fa65cec37c72fe1dbb646a5817efa53e460bef97a2f3b285e110fb95d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • valleyrat_s2

C2
  • roujizaixian.com:11300

  • roujizaixian.com:11301

Targets

    • Target
      a23cae7fa65cec37c72fe1dbb646a5817efa53e460bef97a2f3b285e110fb95d
    • Size 260KB
    • SHA256 a23cae7fa65cec37c72fe1dbb646a5817efa53e460bef97a2f3b285e110fb95d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects ValleyRAT payload

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

    • Executes dropped EXE

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks