Overview

overview

10

Static

static

10

2026-08-10...ma.exe

windows10-2004-x64

9

2026-08-10...ma.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 22:55

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General

  • Target
    2026-08-10_193013f7f8e38757ca32a4d9d3a548f4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
  • Size 2.6MB
  • Sample260810-2v7vtsbl6x
  • SHA256 8e43067963a019441c973a8285f3792a7dc75501dee65baf64ab07b7e7f355a6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoveryupx

Malware Config

Signatures

  • Detection of CryptoLocker Variants 1 IoCs
  • Detection of Cryptolocker Samples 1 IoCs
  • 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 13 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\2026-08-10_193013f7f8e38757ca32a4d9d3a548f4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_193013f7f8e38757ca32a4d9d3a548f4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.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:2032
  • C:\Windows\Syswow64\7149bd00
    C:\Windows\Syswow64\7149bd00
    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:4876

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7149bd00
        • Path C:\Windows\SysWOW64\7149bd00
        • Size 2.6MB
        • SHA256 1cd9d84ba197211b1e293a964e199fa061ff691691cda18a03e0deff60860ef5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2032-0-0x0000000000F90000-0x0000000001019000-memory.dmp
        Download

        memory/2032-16-0x0000000000F90000-0x0000000001019000-memory.dmp
        Download

        memory/2032-32-0x0000000000F90000-0x0000000001019000-memory.dmp
        Download

        memory/2032-46-0x0000000000F90000-0x0000000001019000-memory.dmp
        Download

        memory/4876-3-0x0000000000E50000-0x0000000000ED9000-memory.dmp
        Download

        memory/4876-18-0x0000000000E50000-0x0000000000ED9000-memory.dmp
        Download

        memory/4876-19-0x0000000000E50000-0x0000000000ED9000-memory.dmp
        Download

        memory/4876-33-0x0000000000E50000-0x0000000000ED9000-memory.dmp
        Download