Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2025, 04:25

General

  • Target

    2025-04-02_e4b0b150773c429e64ce5515fb7afd80_coinminer_icedid_rhadamanthys_xmrig.exe

  • Size

    4.4MB

  • MD5

    e4b0b150773c429e64ce5515fb7afd80

  • SHA1

    81722b6417367a6ff19b5fdaeccdf96613df0c7f

  • SHA256

    b83126dd333bd070a048b1ebc141c3b2cbb9c725695262384143654ed9609748

  • SHA512

    db0dddfc3e83030dd24460a5429fdf2ba568ff815019ffdcab0c0db7332b7a51bd8cc3381a97e235c3d1a76154372fd33d23b90952374c47cb1d2ff675ad8566

  • SSDEEP

    98304:dvfapmo1Y4+6Y7SOEfX/SbgR/ZPYtWJy9iIua3ziPLAmFIuhaR:da9+6Y7SOEibgR/8buaDiGua

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 2 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Xmrig family
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 17 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 12 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-04-02_e4b0b150773c429e64ce5515fb7afd80_coinminer_icedid_rhadamanthys_xmrig.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-02_e4b0b150773c429e64ce5515fb7afd80_coinminer_icedid_rhadamanthys_xmrig.exe"
    1⤵
    • UAC bypass
    • Event Triggered Execution: Image File Execution Options Injection
    • Checks computer location settings
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2312
    • C:\Windows\svchost.exe
      "C:\Windows\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3876
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\2025-04-02_e4b0b150773c429e64ce5515fb7afd80_coinminer_icedid_rhadamanthys_xmrig.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3052
    • C:\Users\Admin\AppData\Local\Temp\2025-04-02_e4b0b150773c429e64ce5515fb7afd80_coinminer_icedid_rhadamanthys_xmrig.exe
      C:\Users\Admin\AppData\Local\Temp\2025-04-02_e4b0b150773c429e64ce5515fb7afd80_coinminer_icedid_rhadamanthys_xmrig.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:4200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\0154351536fc379faee1\2010_x64.log.html

    Filesize

    85KB

    MD5

    c7a8a7981d3a6dc24ceadd6a5246c8cf

    SHA1

    c9e1a6995b608d1dfd9d7d48c398e587bcc23317

    SHA256

    0ea9a00f9ed2bcef000dc24f4ab0133687e4af1c60a233b6694e9f2194f21030

    SHA512

    fc1d8c182148d0f90caab58c67a8818dd8f4152aacf6eca3c23c1029c0800a3729f2b342b427a2d252459642f4a21f6dcaa6f2291d7341384c3278f2064c689a

  • C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe

    Filesize

    6.5MB

    MD5

    cf0d187ba863e4a5eca12c6fcafe3044

    SHA1

    46c8efd58656b7d1c575937d04f49668ae075587

    SHA256

    326837e63c71bef2557e84d4359a3b4f638891823671271a9666ebfb96a7e7bf

    SHA512

    7856563d0915354f672d54bd2fcdfd7e1b6a5af742605ff46af5f77865540ff23829672ecf83985807fa72c508745e24ac0933b340019e94df49d5c4a8e6d0be

  • C:\Windows\config.json

    Filesize

    1KB

    MD5

    88c5c5706d2e237422eda18490dc6a59

    SHA1

    bb8d12375f6b995301e756de2ef4fa3a3f6efd39

    SHA256

    4756a234ed3d61fe187d9b6140792e54e7b757545edff82df594a507e528ed8e

    SHA512

    a417270a0d46de5bb06a621c0383c893042a506524713f89ba55567df6e5c3ac8b198bce5a0300ec6e716897bb53fd3e8289a51240157dc743004517673d4ab7

  • C:\Windows\svchost.exe

    Filesize

    833KB

    MD5

    4a87a4d6677558706db4afaeeeb58d20

    SHA1

    7738dc6a459f8415f0265d36c626b48202cd6764

    SHA256

    08b55f9b7dafc53dfc43f7f70cdd7048d231767745b76dc4474370fb323d7ae7

    SHA512

    bedd8ed4975df3fcd4a0f575d6f38e3841e7a4b771baac4f72033102a070818b8539eb101c50563d89d4f3454899a1cedb33047b02e421256dedf9aaf258b594

  • memory/2312-0-0x0000000000400000-0x0000000000613000-memory.dmp

    Filesize

    2.1MB

  • memory/3876-487-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-596-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-478-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-457-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-489-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-524-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-455-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-459-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-597-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-598-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-599-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-600-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-601-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3876-602-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB