Overview

overview

10

Static

static

10

2026-10-12...ch.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/10/2026, 04:57

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General

  • Target
    2026-10-12_d79eae81d0e645c07ba82140e854bc7d_coinminer_dosia_glassworm_ngrbot_poet-rat_quasar-rat_snatch.exe
  • Size 11.1MB
  • Sample261012-flpr1aav9j
  • SHA256 43a9cd76d5324a9c5783552002bc7e6571fa5640776650d7943b7728847b4334
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryskuldpersistencestealer

Malware Config

Signatures

  • Family: Skuld stealer

    An info stealer written in Go lang.

    stealerskuld
  • Detects SkuldStealer 1 IoCs
  • Custom signature
    Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
  • Custom signature
    Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
  • Custom signature
    Detects executables Discord URL observed in first stage droppers 1 IoCs
  • Custom signature
    Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
  • Custom signature
    Detects executables containing URLs to raw contents of a Github gist 1 IoCs
  • Custom signature
    Detects executables containing possible sandbox system UUIDs 1 IoCs
  • Custom signature
    Detects executables referencing virtualization MAC addresses 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 1 TTPs 3 IoCs

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

    discovery
  • Queries system WMI classes for hardware identifiers 2 TTPs 1 IoCs

    Uses WMI to read hardware serial numbers or the system UUID, commonly used to fingerprint the victim machine.

    discovery
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • GoLang User-Agent 1 IoCs

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

  • 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\2026-10-12_d79eae81d0e645c07ba82140e854bc7d_coinminer_dosia_glassworm_ngrbot_poet-rat_quasar-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-12_d79eae81d0e645c07ba82140e854bc7d_coinminer_dosia_glassworm_ngrbot_poet-rat_quasar-rat_snatch.exe"
    1⤵
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Windows\system32\attrib.exe
      attrib +h +s C:\Users\Admin\AppData\Local\Temp\2026-10-12_d79eae81d0e645c07ba82140e854bc7d_coinminer_dosia_glassworm_ngrbot_poet-rat_quasar-rat_snatch.exe
      2⤵
      • Views/modifies file attributes
      PID:1464
    • C:\Windows\system32\attrib.exe
      attrib +h +s C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
      2⤵
      • Views/modifies file attributes
      PID:2808
    • C:\Windows\System32\Wbem\wmic.exe
      wmic csproduct get UUID
      2⤵
      • Queries system WMI classes for hardware identifiers
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of AdjustPrivilegeToken
      PID:5028
  • 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:3068

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        SecurityHealthSystray.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
        • Size 11.1MB
        • SHA256 43a9cd76d5324a9c5783552002bc7e6571fa5640776650d7943b7728847b4334
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download