Overview

overview

10

Static

static

10

2026-10-22...ma.exe

windows10-2004-x64

9

2026-10-22...ma.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 11:14

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General

  • Target
    2026-10-22_61a92529c3b7c8f3c6c54d1ea6c7d509_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
  • Size 2.6MB
  • Sample261024-nbzhfshv3v
  • SHA256 4b6ffef12007341caeab7739bebc5ef6573b18f2de6976f19a81f370521ca8ca
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoveryupx

Malware Config

Signatures

  • Custom signature
    Detection of CryptoLocker Variants 1 IoCs
  • Custom signature
    Detection of Cryptolocker Samples 1 IoCs
  • Custom signature
    UPX dump on OEP (original entry point) 15 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 21 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 15 IoCs

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

    upx
  • Drops file in Windows directory 2 IoCs
  • 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
  • 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\2026-10-22_61a92529c3b7c8f3c6c54d1ea6c7d509_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_61a92529c3b7c8f3c6c54d1ea6c7d509_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2904
  • C:\Windows\Syswow64\6951ed1d
    C:\Windows\Syswow64\6951ed1d
    1⤵
    • Executes dropped EXE
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        6951ed1d
        • Path C:\Windows\SysWOW64\6951ed1d
        • Size 2.6MB
        • SHA256 40765213e7b032e70c5732afcfcc800284d5a59ccf9bdec65258f6d1cf2e1ba9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2904-46-0x0000000000980000-0x0000000000A09000-memory.dmp
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        memory/2904-0-0x0000000000980000-0x0000000000A09000-memory.dmp
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        memory/2904-18-0x0000000000980000-0x0000000000A09000-memory.dmp
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        memory/2904-63-0x0000000000980000-0x0000000000A09000-memory.dmp
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        memory/2904-55-0x0000000000980000-0x0000000000A09000-memory.dmp
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        memory/2904-52-0x0000000000980000-0x0000000000A09000-memory.dmp
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        memory/2904-42-0x0000000000980000-0x0000000000A09000-memory.dmp
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        memory/3088-43-0x0000000001000000-0x0000000001089000-memory.dmp
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        memory/3088-4-0x0000000001000000-0x0000000001089000-memory.dmp
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        memory/3088-27-0x0000000001000000-0x0000000001089000-memory.dmp
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        memory/3088-53-0x0000000001000000-0x0000000001089000-memory.dmp
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        memory/3088-54-0x0000000001000000-0x0000000001089000-memory.dmp
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        memory/3088-21-0x0000000001000000-0x0000000001089000-memory.dmp
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        memory/3088-20-0x0000000001000000-0x0000000001089000-memory.dmp
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