Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 09:25

General

  • Target
    2026-08-03_da34552a38f8dab713da7772409037d1_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe
  • Size 35.9MB
  • Sample260804-ldmwbsbr9x
  • SHA256 e3ccfc0133a975826b86819aeba64fcbcbc85ede7ffd286b03874a84151e791c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 54.233.58.74:7007

Mutex
  • 5ekNOzDxRqVsodPL

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 2 IoCs
  • Detects Windows executables referencing non-Windows User-Agents 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_da34552a38f8dab713da7772409037d1_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_da34552a38f8dab713da7772409037d1_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3868
    • C:\Users\Admin\AppData\Local\Temp\4ac26792ed2b2b4dff4db04fa9bde9bd.exe
      C:\Users\Admin\AppData\Local\Temp\4ac26792ed2b2b4dff4db04fa9bde9bd.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:6104

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        4ac26792ed2b2b4dff4db04fa9bde9bd.exe

        • Path C:\Users\Admin\AppData\Local\Temp\4ac26792ed2b2b4dff4db04fa9bde9bd.exe
        • Size 32KB
        • SHA256 4d040ffd1a91e89fe5f2c77801f893c73a36f101c7271ca7104fc266810cd6ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/6104-5-0x00007FFA0545F000-0x00007FFA05460000-memory.dmp

        memory/6104-6-0x0000000000610000-0x000000000061E000-memory.dmp

        memory/6104-7-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

        memory/6104-8-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

        memory/6104-9-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

        memory/6104-10-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp