Overview

overview

10

Static

static

10

2026-08-25...ch.exe

windows10-2004-x64

9

2026-08-25...ch.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/08/2026, 12:55

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General

  • Target
    2026-08-25_b3315d86bc95fe9790b04709f7044a9e_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
  • Size 13.2MB
  • Sample260826-p58tnade83
  • SHA256 80ff3be39e6b7a800bdd08cc24058e2d14cafaf9aa3e630da80ea44f85b444d4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
credential_accessdefense_evasiondiscoverypersistencespywarestealertrojan

Malware Config

Signatures

  • Detect binaries embedding considerable number of MFA browser extension IDs. 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 containing bas64 encoded gzip files 1 IoCs
  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

    credential_accessstealer
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

    spywarestealer
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

    credential_accessstealer
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

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

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service 1 TTPs 2 IoCs

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

    discovery
  • Drops file in Program Files directory 3 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • 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.

    defense_evasion
  • Checks processor information in registry 2 TTPs 7 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • GoLang User-Agent 2 IoCs

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

  • Modifies system certificate store 2 TTPs 4 IoCs
    defense_evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-25_b3315d86bc95fe9790b04709f7044a9e_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-25_b3315d86bc95fe9790b04709f7044a9e_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe"
    1⤵
    • Enumerates connected drives
    • Modifies trusted root certificate store through registry
    • Checks processor information in registry
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3936
    • C:\Users\Admin\AppData\Local\Temp\excrypto_fixtures_dkyw477mrexc_285463799\vec_2141316203.bundle.d\Runner.exe
      C:\Users\Admin\AppData\Local\Temp\excrypto_fixtures_dkyw477mrexc_285463799\vec_2141316203.bundle.d\Runner.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5028
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /query /fo CSV /v /nh
        3⤵
          PID:1212

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          Tmp8E.tmp
          • Path C:\Users\Admin\AppData\Local\Temp\Tmp8E.tmp
          • Size 2KB
          • SHA256 2f944eaea3a8539ed5ce14392137fc5fedb18cb2c60ac14426ae33642b1b4142
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          Runner.exe
          • Path C:\Users\Admin\AppData\Local\Temp\excrypto_fixtures_dkyw477mrexc_285463799\vec_2141316203.bundle.d\Runner.exe
          • Size 12.8MB
          • SHA256 7f35436153011b4a16761d2dbd3841b5b1f26c2e44f80beca10feb84d4707318
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          SumatraPDF-settings.txt
          • Path C:\Users\Admin\AppData\Local\Temp\excrypto_fixtures_dkyw477mrexc_285463799\vec_2141316203.bundle.d\SumatraPDF-settings.txt
          • Size 1KB
          • SHA256 abfb7a3164b20e2400cbd4fe3360f7ff9ac3a8d3429e336318226bc18973b7f4
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          WINSPOOL.DRV
          • Path C:\Users\Admin\AppData\Local\Temp\excrypto_fixtures_dkyw477mrexc_285463799\vec_2141316203.bundle.d\WINSPOOL.DRV
          • Size 963KB
          • SHA256 7cc2b219815cbbc91b421764da31e9c96e703b1cf37d25bfe6a5bec7d3d11f34
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/5028-10-0x0000025728260000-0x0000025728265000-memory.dmp
          Download

          memory/5028-14-0x0000025728560000-0x0000025728568000-memory.dmp
          Download

          memory/5028-19-0x00000257286D0000-0x0000025728724000-memory.dmp
          Download

          memory/5028-20-0x0000025728740000-0x0000025728758000-memory.dmp
          Download

          memory/5028-21-0x0000025728CC0000-0x0000025728D0C000-memory.dmp
          Download