Resubmissions

27/07/2026, 22:12

260727-14sltsscmf10

27/07/2026, 22:07

260727-11vxsaszhw10

27/07/2026, 21:57

260727-1t5hmsszbs10

General

  • Target
    _.Helix.rar
  • Size 42.5MB
  • Sample260727-14sltsscmf
  • SHA256 cc9395dbeb9f288a86cfbfd7bea8b6e2d9a5e6c91b11884477289b43586dac83
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • sheetrat

Version
  • 1.8

Campaign
  • t.me/junk_code

C2
  • tcp.niceports.shop:20891

Mutex
  • qqqqq333qqqqqq

Attributes
  • anti_virtual

    true

  • certificate

    rbmhw9c3kr60xnyj

  • exclusion_wd

    true

  • hidden_file

    true

  • install

    true

  • install_watch_dog

    true

  • key

    rxcon7ti3euu4ee0y

  • path_client

    %ProgramFiles%\Search.exe

  • path_watch_dog

    %Windows%\Searcher.exe

  • pump

    false

  • rootkit

    false

  • task_client

    ShellHost

  • task_watch_dog

    CookieManager

  • use_install_admin

    true

  • user_init

    true

Targets

    • Target
      .Helix/manicode/freebuff.exe
    • Size 117.8MB
    • SHA256 55c64bbb78ab2a3cab6d5b9999f79d400f4ad44a92e6b723f04d638d79cb209a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Loads dropped DLL

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Target
      .Helix/manicode/rg.exe
    • Size 5.2MB
    • SHA256 f162b54de2adfc72d78adb1dbada2dedda111ae0a5e2f6e9500f4f909664c5d2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      .Helix/plans/CLI.exe
    • Size 62KB
    • SHA256 b3e37329a199dd8f353bb8e4bb2124c960f6b3e79d74b08f205b85b2dfa952e3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Sheetrat Payload

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

    • Family: Sheetrat, NonEuclid rat

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

    • Modifies WinLogon for persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target
      .Helix/plugins/marketplaces/claude-plugins-official/plugins/plugin-dev/skills/command-development/references/testing-strategies.md
    • Size 14KB
    • SHA256 e6ccf78d85c23bc58582dbc8b91731c4e412568705ed2c87ac699a1ded9adc67
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks