Overview

overview

10

Static

static

10

2026-08-10...da.exe

windows10-2004-x64

9

2026-08-10...da.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • 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, 02:54

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General

  • Target
    2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
  • Size 2.0MB
  • Sample260810-dd3yjstybv
  • SHA256 54728119e6cb14afa84993aed9f1b9d6e0a777c437c2d597ca93a2dcd9542733
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryspywaretrojan

Malware Config

Signatures

  • Detection of CryptoLocker Variants 1 IoCs
  • Detection of Cryptolocker Samples 1 IoCs
  • UPX dump on OEP (original entry point) 1 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
  • 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
  • Modifies system certificate store 2 TTPs 2 IoCs
    defense_evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5696
  • C:\Windows\Syswow64\48c94468
    C:\Windows\Syswow64\48c94468
    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:5500

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        48c94468
        • Path C:\Windows\SysWOW64\48c94468
        • Size 2.0MB
        • SHA256 e62f58ef2cf2c834ed7bea11677bc8cb8047fb70e0f42e988ade97bfead25d8a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/5500-4-0x0000000000280000-0x00000000002E3000-memory.dmp
        Download

        memory/5696-0-0x0000000000890000-0x00000000008F3000-memory.dmp
        Download