General

  • Target
    08082026_1546_06082026_Informe m��s reciente.img.zip
  • Size 2.7MB
  • Sample260808-s7vxcstxay
  • SHA256 d684f5c4ebd6c9104feee0ceda02b82a8812b92c60d050d4d390b899d996b129
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • valleyrat_s2

Version
  • 1.0

C2
  • 156.225.94.168:6666

  • 156.225.94.168:8888

  • 156.225.94.168:80

Attributes
  • campaign_date

    2026. 8. 3

Targets

    • Target
      Open the latest report on the computer.exe
    • Size 6.2MB
    • SHA256 6466edbbf631738d6863a93d4aad2a42251dffcc2d36b2afdab52491b28dbc57
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects ValleyRAT payload

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

    • Enumerates connected drives

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

    • Target
      libcef.dll
    • Size 107KB
    • SHA256 a357b62421a27d083f122087f482b62fe70a2f8b636a3008954044e8f293c867
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects ValleyRAT payload

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks