Overview

overview

7

Static

static

3

2026-07-18...op.exe

windows10-2004-x64

7

2026-07-18...op.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 19:20

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General

  • Target
    2026-07-18_f75552c91df8d93fdd957f8ddafccb87_amadey_coinminer_elex_smoke-loader_stop.exe
  • Size 511KB
  • Sample260718-x2a28ady9v
  • SHA256 e52bd48e7133dc3dce57ae0119357cc487ccded339e520e4d98eac78316c518a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • 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 5 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\2026-07-18_f75552c91df8d93fdd957f8ddafccb87_amadey_coinminer_elex_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_f75552c91df8d93fdd957f8ddafccb87_amadey_coinminer_elex_smoke-loader_stop.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:2252
  • C:\Windows\Syswow64\9efdb318
    C:\Windows\Syswow64\9efdb318
    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:3248
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4908

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads

          9efdb318
          • Path C:\Windows\SysWOW64\9efdb318
          • Size 511KB
          • SHA256 7ea5a77f498c974d8c0d972d64d450c715432029ce1b22bf42a3d9c3268dc354
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/2252-0-0x0000000000400000-0x0000000000463000-memory.dmp
          Download

          memory/3248-4-0x0000000000400000-0x0000000000463000-memory.dmp
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