General

  • Target
    4c4d1c58dd3e66b0710d9653b8ea2475d1488c44107fb2cb54756559dcad9610.exe
  • Size 213KB
  • Sample260831-jpyqvsfj81
  • SHA256 4c4d1c58dd3e66b0710d9653b8ea2475d1488c44107fb2cb54756559dcad9610
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      4c4d1c58dd3e66b0710d9653b8ea2475d1488c44107fb2cb54756559dcad9610.exe
    • Size 213KB
    • SHA256 4c4d1c58dd3e66b0710d9653b8ea2475d1488c44107fb2cb54756559dcad9610
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Loads dropped DLL

    • 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
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks