Overview

overview

10

Static

static

10

2026-11-09...re.exe

windows10-2004-x64

9

2026-11-09...re.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 12:26

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General

  • Target
    2026-11-09_979b7d357ad501b3d006709c51992e3b_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
  • Size 2.9MB
  • Sample261110-pmjrtafd42
  • SHA256 6b93035af09a4ff5073c7fdae1b35538121f0b147a8e5cca5577ac12392dbfd4
  • 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) 6 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 19 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 6 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\2026-11-09_979b7d357ad501b3d006709c51992e3b_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_979b7d357ad501b3d006709c51992e3b_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.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:5104
  • C:\Windows\Syswow64\adb02b20
    C:\Windows\Syswow64\adb02b20
    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:3256

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        adb02b20
        • Path C:\Windows\SysWOW64\adb02b20
        • Size 2.9MB
        • SHA256 99f81cc386a133775f5321dac7b1c9539b1eb55c3adc94793ed3201755246ef0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3256-3-0x0000000000B70000-0x0000000000BFC000-memory.dmp
        Download

        memory/3256-21-0x0000000000B70000-0x0000000000BFC000-memory.dmp
        Download

        memory/3256-42-0x0000000000B70000-0x0000000000BFC000-memory.dmp
        Download

        memory/5104-0-0x00000000009C0000-0x0000000000A4C000-memory.dmp
        Download

        memory/5104-20-0x00000000009C0000-0x0000000000A4C000-memory.dmp
        Download