Overview

overview

7

Static

static

3

2026-05-29...op.exe

windows10-2004-x64

7

2026-05-29...op.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    132s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    29/05/2026, 13:01

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General

  • Target
    2026-05-29_e46849dbe96a6a07bca760c49b7c29c9_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
  • Size 419KB
  • Sample260529-p9kydsb16w
  • SHA256 717a09f4a4e864d4eb33a2a8543084b7e0737b8671820af60e28324f367066d7
  • 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 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-29_e46849dbe96a6a07bca760c49b7c29c9_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-29_e46849dbe96a6a07bca760c49b7c29c9_amadey_coinminer_elex_graphican_remcos_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:2040
  • C:\Windows\Syswow64\321cc46f
    C:\Windows\Syswow64\321cc46f
    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:4016

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        321cc46f
        • Path C:\Windows\SysWOW64\321cc46f
        • Size 419KB
        • SHA256 117ccdf6f3ca90dde1ce7c87c2edd4e7aa91f312212d2d2d961621691528be88
        • MD5 SHA1 SHA512 SSDEEP TLSH
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