Overview

overview

10

Static

static

10

2026-08-20...ia.exe

windows10-2004-x64

9

2026-08-20...ia.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 17:32

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General

  • Target
    2026-08-20_8b180795ec79768408be2e2df786f746_coinminer_elex_glassworm_kwampirs_mafia.exe
  • Size 1024KB
  • Sample260820-v4mspascnb
  • SHA256 ca6a6a86db7d78ea1d1bdcdeaec2b17d8e16bc32354dff71935e88ce7b953dd3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoveryupx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 9 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 4 IoCs

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

  • Drops file in System32 directory 15 IoCs
  • UPX packed file 9 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\2026-08-20_8b180795ec79768408be2e2df786f746_coinminer_elex_glassworm_kwampirs_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_8b180795ec79768408be2e2df786f746_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:3448
  • C:\Windows\Syswow64\f6d1a420
    C:\Windows\Syswow64\f6d1a420
    1⤵
    • Executes dropped EXE
    • 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:3788

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        f6d1a420
        • Path C:\Windows\SysWOW64\f6d1a420
        • Size 1024KB
        • SHA256 33375f798218ca83861ee5888aefd094de38357a2cbd75c08f0a85f7b13802f6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3448-0-0x0000000000F80000-0x0000000001009000-memory.dmp
        Download

        memory/3448-10-0x0000000000F80000-0x0000000001009000-memory.dmp
        Download

        memory/3448-37-0x0000000000F80000-0x0000000001009000-memory.dmp
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        memory/3448-49-0x0000000000F80000-0x0000000001009000-memory.dmp
        Download

        memory/3788-3-0x00000000003E0000-0x0000000000469000-memory.dmp
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        memory/3788-12-0x00000000003E0000-0x0000000000469000-memory.dmp
        Download

        memory/3788-38-0x00000000003E0000-0x0000000000469000-memory.dmp
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        memory/3788-44-0x00000000003E0000-0x0000000000469000-memory.dmp
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