Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 04:44

General

  • Target
    2026-08-04_fe37d3a91b0b14acb27105e187194d34_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 395KB
  • Sample260804-fdaccadb57
  • SHA256 df49e41dc6789347893151c3f83832a8441627835a54a0ed4277aa1f49136a03
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

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.

  • 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\2026-08-04_fe37d3a91b0b14acb27105e187194d34_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_fe37d3a91b0b14acb27105e187194d34_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.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:2552
  • C:\Windows\Syswow64\75d382be
    C:\Windows\Syswow64\75d382be
    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:1388

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        75d382be

        • Path C:\Windows\SysWOW64\75d382be
        • Size 395KB
        • SHA256 38a5828b45b053ec8eabff54aa1c776ab781017e20ad08aa4970b05dc1c05484
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1388-4-0x0000000000FA0000-0x0000000001003000-memory.dmp

        memory/2552-0-0x00000000006E0000-0x0000000000743000-memory.dmp