Resubmissions

10/07/2026, 04:10

260710-ermzxsd19t10

08/07/2026, 17:17

260708-vtqrlads9m1

General

  • Target
    08072026_1717_квитанция об оплате.hta.zip
  • Size 2KB
  • Sample260710-ermzxsd19t
  • SHA256 a66bc56cda3873ab0bc7bec90858d9b2b0fe4955a654c7d8cc92f6981a1f45dc
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V6.4

C2
  • optrn.com:6000

Mutex
  • NrJOEnMbWUDUwGCX

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      квитанция об оплате.hta
    • Size 34KB
    • SHA256 699ddd8e611614da320ae0f0394041a50c9ed8784e440d5dd4cdcc01c336df12
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks