Analysis

  • max time kernel
    150s
  • max time network
    151s
  • 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, 04:02

General

  • Target

    2025-04-02_95e69746d07d1712ddedb567f57cdc1b_icedid_rhadamanthys_xmrig.exe

  • Size

    7.5MB

  • MD5

    95e69746d07d1712ddedb567f57cdc1b

  • SHA1

    ba92dd5349a802e25fdb84686605bccf4f306889

  • SHA256

    4df16748638f71db80cfcd4d6dcf2ded521dee4724e7c36e816ee966b43dd824

  • SHA512

    260d38a093d89083f9985121ce5596147288924079c60d8061e22a178741bc70c1fe57525e7cb20000a79e2a75e7cb63fe64aef99f1f415f8ceceb853a9100d7

  • SSDEEP

    98304:dvfapmo1Y4+6Y7SOEfX/SbgRJL/aSlVah77GBfW455IRx55G2BSUXfcrRk0kq4Dp:da9+6Y7SOEibgRIGBfWI5IRhar23p

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_95e69746d07d1712ddedb567f57cdc1b_icedid_rhadamanthys_xmrig.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-02_95e69746d07d1712ddedb567f57cdc1b_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:6132
    • C:\Windows\svchost.exe
      "C:\Windows\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3920
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\2025-04-02_95e69746d07d1712ddedb567f57cdc1b_icedid_rhadamanthys_xmrig.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3816
    • C:\Users\Admin\AppData\Local\Temp\2025-04-02_95e69746d07d1712ddedb567f57cdc1b_icedid_rhadamanthys_xmrig.exe
      C:\Users\Admin\AppData\Local\Temp\2025-04-02_95e69746d07d1712ddedb567f57cdc1b_icedid_rhadamanthys_xmrig.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:5472

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    9.6MB

    MD5

    492700744e934f1c90a51d794df41587

    SHA1

    cc95c204dcb2f8f9f440c99c1a8a46fc6eb2556c

    SHA256

    b9461a227fbdb5b7d94764b0d5a43d31882e0e5f24e51d72d5cfa85d701ef26b

    SHA512

    b05d06024c6a9b4e9479373d87654ee2108038f545a0e663256ced541f517a4d79e953537d33e73986df0a018832f5db5d5dbb5ad2fb155e133ca264096548cd

  • 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/3920-486-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-603-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-459-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-477-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-607-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-488-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-431-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-600-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-601-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-602-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-456-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-604-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-605-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/3920-606-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/6132-0-0x0000000000400000-0x0000000000613000-memory.dmp

    Filesize

    2.1MB