Overview

overview

10

Static

static

10

2026-07-20...ch.exe

windows10-2004-x64

10

2026-07-20...ch.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 18:42

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General

  • Target
    2026-07-20_f403ecc87f9bd02081587207228e8813_coinminer_dosia_glassworm_ngrbot_poet-rat_quasar-rat_snatch.exe
  • Size 10.6MB
  • Sample260720-xcvqbsdv71
  • SHA256 7e4014abc8cc94d2f36b992866d85bec93ff7323bcc20d70e4b89a3c5bb40e1c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasionskuldpersistencestealer

Malware Config

Signatures

  • Family: Skuld stealer

    An info stealer written in Go lang.

    stealerskuld
  • Detects SkuldStealer 1 IoCs
  • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
  • Detects executables Discord URL observed in first stage droppers 1 IoCs
  • Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
  • Detects executables containing URLs to raw contents of a Github gist 1 IoCs
  • Detects executables containing possible sandbox system UUIDs 1 IoCs
  • Detects executables referencing virtualization MAC addresses 1 IoCs
  • Detects executables using Telegram Chat Bot 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Views/modifies file attributes 1 TTPs 2 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_f403ecc87f9bd02081587207228e8813_coinminer_dosia_glassworm_ngrbot_poet-rat_quasar-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_f403ecc87f9bd02081587207228e8813_coinminer_dosia_glassworm_ngrbot_poet-rat_quasar-rat_snatch.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4872
    • C:\Windows\system32\attrib.exe
      attrib +h +s C:\Users\Admin\AppData\Local\Temp\2026-07-20_f403ecc87f9bd02081587207228e8813_coinminer_dosia_glassworm_ngrbot_poet-rat_quasar-rat_snatch.exe
      2⤵
      • Views/modifies file attributes
      PID:5092
    • C:\Windows\system32\attrib.exe
      attrib +h +s C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
      2⤵
      • Views/modifies file attributes
      PID:576
    • C:\Windows\System32\Wbem\wmic.exe
      wmic csproduct get UUID
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5580
  • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:4296

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        SecurityHealthSystray.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
        • Size 10.6MB
        • SHA256 7e4014abc8cc94d2f36b992866d85bec93ff7323bcc20d70e4b89a3c5bb40e1c
        • MD5 SHA1 SHA512 SSDEEP TLSH
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