Overview

overview

10

Static

static

10

2026-08-29...ia.exe

windows10-2004-x64

9

2026-08-29...ia.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/08/2026, 22:54

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General

  • Target
    2026-08-29_fcfd793077c94135309db6732743f714_coinminer_elex_glassworm_kwampirs_mafia.exe
  • Size 1024KB
  • Sample260830-2vmvnabj3s
  • SHA256 11ea3cc1859d0de0d3433c1d5718c04f6c5ae8c461dfa4aca21b1b4619d6ac6f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoveryupx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 12 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 18 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops file in System32 directory 13 IoCs
  • UPX packed file 12 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies data under HKEY_USERS 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-29_fcfd793077c94135309db6732743f714_coinminer_elex_glassworm_kwampirs_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-29_fcfd793077c94135309db6732743f714_coinminer_elex_glassworm_kwampirs_mafia.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1328
  • C:\Windows\Syswow64\6312b667
    C:\Windows\Syswow64\6312b667
    1⤵
    • Executes dropped EXE
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5740

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        6312b667
        • Path C:\Windows\SysWOW64\6312b667
        • Size 1024KB
        • SHA256 bbeb6ea4a2d8cb7a6038432b487d28f514a9ce05799b107889557b3b0c383e8f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1328-0-0x0000000000600000-0x0000000000689000-memory.dmp
        Download

        memory/1328-18-0x0000000000600000-0x0000000000689000-memory.dmp
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        memory/1328-44-0x0000000000600000-0x0000000000689000-memory.dmp
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        memory/1328-50-0x0000000000600000-0x0000000000689000-memory.dmp
        Download

        memory/1328-53-0x0000000000600000-0x0000000000689000-memory.dmp
        Download

        memory/1328-54-0x0000000000600000-0x0000000000689000-memory.dmp
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        memory/5740-3-0x0000000000EA0000-0x0000000000F29000-memory.dmp
        Download

        memory/5740-20-0x0000000000EA0000-0x0000000000F29000-memory.dmp
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        memory/5740-21-0x0000000000EA0000-0x0000000000F29000-memory.dmp
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        memory/5740-27-0x0000000000EA0000-0x0000000000F29000-memory.dmp
        Download

        memory/5740-45-0x0000000000EA0000-0x0000000000F29000-memory.dmp
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