General

  • Target
    886ab40cc627c57d98b18a268089625baf53c704fadb5c49e99fcb317422a375.exe
  • Size 784KB
  • Sample260810-wrgxcazvbz
  • SHA256 886ab40cc627c57d98b18a268089625baf53c704fadb5c49e99fcb317422a375
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      886ab40cc627c57d98b18a268089625baf53c704fadb5c49e99fcb317422a375.exe
    • Size 784KB
    • SHA256 886ab40cc627c57d98b18a268089625baf53c704fadb5c49e99fcb317422a375
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Badlisted process makes network request

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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      Repolarized.Lym
    • Size 53KB
    • SHA256 69e25bb82f123ed9f5e6e0de9156013be2588b9ac637b8ca9197b8d86fd444af
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks