Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 07:50

General

  • Target
    2026-08-30_985aebec2f15a2707388a7eafb582ac4_cobalt-strike_coinminer_darkgate_gcleaner_glassworm_nano.exe
  • Size 11.3MB
  • Sample260831-jprybafc68
  • SHA256 a946509c77a4df94409d54886d56bde9671e0e0c3c72bcdd834878d5c7fa2c95
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Detects executables containing URLs to raw contents of a Github gist 7 IoCs
  • XMRig Miner payload 7 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 4 IoCs

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

  • Drops desktop.ini file(s) 1 IoCs
  • Drops autorun.inf file 1 TTPs 3 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 64 IoCs
  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

  • Modifies Internet Explorer start page 1 TTPs 4 IoCs
  • Modifies system certificate store 2 TTPs 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-30_985aebec2f15a2707388a7eafb582ac4_cobalt-strike_coinminer_darkgate_gcleaner_glassworm_nano.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-30_985aebec2f15a2707388a7eafb582ac4_cobalt-strike_coinminer_darkgate_gcleaner_glassworm_nano.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Modifies trusted root certificate store through registry
    • Modifies Internet Explorer start page
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:708

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        7-zip32.dll

        • Path C:\Program Files\7-Zip\7-zip32.dll
        • Size 11.6MB
        • SHA256 f301a204c59fb6aa8d5114f87a2ba42e3799c33634329fd46722b08c5088cf3b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/708-0-0x00000000001D0000-0x00000000001E0000-memory.dmp

        memory/708-425-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/708-872-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/708-1353-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/708-1822-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/708-1931-0x0000000000400000-0x00000000010B2000-memory.dmp

        memory/708-1950-0x0000000000060000-0x0000000000062000-memory.dmp

        memory/708-1955-0x00000000001E0000-0x00000000001F0000-memory.dmp

        memory/708-1956-0x00000000001F0000-0x0000000000200000-memory.dmp

        memory/708-1960-0x0000000009570000-0x0000000009571000-memory.dmp

        memory/708-1962-0x0000000000400000-0x00000000010B2000-memory.dmp