Overview

overview

7

Static

static

3

2026-05-04...op.exe

windows10-2004-x64

7

2026-05-04...op.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/05/2026, 23:48

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General

  • Target
    2026-05-04_4fdb1b86fdc29bfb58c14bb0122c10ae_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 960KB
  • Sample260504-3trynadx21
  • SHA256 765bdcec3b8db762c966f62ac20962c0b356f0e095c5fb3d14208a494430a107
  • 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 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_4fdb1b86fdc29bfb58c14bb0122c10ae_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_4fdb1b86fdc29bfb58c14bb0122c10ae_amadey_coinminer_elex_graphican_rhadamanthys_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:5144
  • C:\Windows\Syswow64\a0d8848c
    C:\Windows\Syswow64\a0d8848c
    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:4840

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        a0d8848c
        • Path C:\Windows\SysWOW64\a0d8848c
        • Size 960KB
        • SHA256 e5cecc03a5057275cb3dfbf85c229d4b9ae1aa976e20119bcf42bdb9018b0c43
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4840-4-0x0000000000FE0000-0x0000000001043000-memory.dmp
        Download

        memory/5144-0-0x00000000001D0000-0x0000000000233000-memory.dmp
        Download