Overview

overview

10

Static

static

10

2026-08-12...da.exe

windows10-2004-x64

9

2026-08-12...da.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    148s
  • 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
    12/08/2026, 22:42

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General

  • Target
    2026-08-12_2575f80d99fb6d9434fd853f38e7d2ff_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
  • Size 2.0MB
  • Sample260812-2mpdhswekd
  • SHA256 cd6ef5ed63312a362aab1ebe4e53c0750a00f5ad1a7b1b5d080db12b3e4249e5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

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 6 IoCs

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

  • Drops file in System32 directory 15 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
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-12_2575f80d99fb6d9434fd853f38e7d2ff_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_2575f80d99fb6d9434fd853f38e7d2ff_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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4624
  • C:\Windows\Syswow64\48674a3c
    C:\Windows\Syswow64\48674a3c
    1⤵
    • Executes dropped EXE
    • Unexpected DNS network traffic destination
    • 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:1976

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        48674a3c
        • Path C:\Windows\SysWOW64\48674a3c
        • Size 2.0MB
        • SHA256 d6e775db4f62abdac74a5f073ea638439d1e726d4f0bda0ad47c24aac2f000a2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1976-4-0x0000000000F50000-0x0000000000FB3000-memory.dmp
        Download

        memory/4624-0-0x0000000000910000-0x0000000000973000-memory.dmp
        Download