Analysis

  • max time kernel
    231s
  • max time network
    323s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-10-2023 05:08

General

  • Target

    c99400557badbdcbc07dcc317785579a5516746303b462f9d713daef531125a0.exe

  • Size

    3.4MB

  • MD5

    65af1033a01110ec64468bacbe3a7607

  • SHA1

    9d1f8c17ce63803245c02a0e679ccde3fafcd48a

  • SHA256

    2531116b30534eb043a27f83fb4abdec24d212cf58673c117850256510f21264

  • SHA512

    9cd3932957dbf748793b9529e1f051532503c4cdef81f67cf86679b8415b92f90fbcae6f2473fb6c125de570dca0e501d11fca37ce4a9b8f554c8e22db322e54

  • SSDEEP

    98304:xWoz95vq28HVaKCJj1z2ge+u/3qXuD5OxBBkyWBh:oQZyahJ4g3uPIuFKayu

Malware Config

Signatures

  • Detects DLL dropped by Raspberry Robin. 5 IoCs

    Raspberry Robin.

  • 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 32 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 3 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: LoadsDriver 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c99400557badbdcbc07dcc317785579a5516746303b462f9d713daef531125a0.exe
    "C:\Users\Admin\AppData\Local\Temp\c99400557badbdcbc07dcc317785579a5516746303b462f9d713daef531125a0.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Drops startup file
    • 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:772
    • 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
      • Suspicious use of AdjustPrivilegeToken
      PID:1040
    • 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
      • Suspicious use of AdjustPrivilegeToken
      PID:3544
    • 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
      • Suspicious use of AdjustPrivilegeToken
      PID:220

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

  • memory/220-81-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-78-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-89-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-88-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-87-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-86-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-85-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-84-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-83-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-82-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-91-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-92-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-93-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-80-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-79-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-90-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-77-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-76-0x0000000002050000-0x0000000002070000-memory.dmp

    Filesize

    128KB

  • memory/220-75-0x0000000002030000-0x0000000002050000-memory.dmp

    Filesize

    128KB

  • memory/220-74-0x0000000002010000-0x0000000002030000-memory.dmp

    Filesize

    128KB

  • memory/220-73-0x0000000001FF0000-0x0000000002010000-memory.dmp

    Filesize

    128KB

  • memory/220-72-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-71-0x0000000002050000-0x0000000002070000-memory.dmp

    Filesize

    128KB

  • memory/220-70-0x0000000002030000-0x0000000002050000-memory.dmp

    Filesize

    128KB

  • memory/220-69-0x0000000002010000-0x0000000002030000-memory.dmp

    Filesize

    128KB

  • memory/220-68-0x0000000001FF0000-0x0000000002010000-memory.dmp

    Filesize

    128KB

  • memory/220-67-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-66-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-65-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/220-94-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/772-29-0x0000000074050000-0x000000007473E000-memory.dmp

    Filesize

    6.9MB

  • memory/772-0-0x0000000000880000-0x00000000012B4000-memory.dmp

    Filesize

    10.2MB

  • memory/772-1-0x0000000077570000-0x0000000077640000-memory.dmp

    Filesize

    832KB

  • memory/772-2-0x0000000077640000-0x0000000077802000-memory.dmp

    Filesize

    1.8MB

  • memory/772-3-0x0000000077640000-0x0000000077802000-memory.dmp

    Filesize

    1.8MB

  • memory/772-4-0x0000000077640000-0x0000000077802000-memory.dmp

    Filesize

    1.8MB

  • memory/772-5-0x0000000077570000-0x0000000077640000-memory.dmp

    Filesize

    832KB

  • memory/772-6-0x0000000077570000-0x0000000077640000-memory.dmp

    Filesize

    832KB

  • memory/772-7-0x0000000077E84000-0x0000000077E85000-memory.dmp

    Filesize

    4KB

  • memory/772-11-0x0000000074050000-0x000000007473E000-memory.dmp

    Filesize

    6.9MB

  • memory/772-12-0x0000000000880000-0x00000000012B4000-memory.dmp

    Filesize

    10.2MB

  • memory/772-14-0x0000000000880000-0x00000000012B4000-memory.dmp

    Filesize

    10.2MB

  • memory/772-15-0x0000000077570000-0x0000000077640000-memory.dmp

    Filesize

    832KB

  • memory/772-16-0x0000000077640000-0x0000000077802000-memory.dmp

    Filesize

    1.8MB

  • memory/772-18-0x0000000005F00000-0x0000000005F66000-memory.dmp

    Filesize

    408KB

  • memory/772-25-0x0000000077570000-0x0000000077640000-memory.dmp

    Filesize

    832KB

  • memory/772-26-0x0000000077570000-0x0000000077640000-memory.dmp

    Filesize

    832KB

  • memory/772-27-0x0000000077640000-0x0000000077802000-memory.dmp

    Filesize

    1.8MB

  • memory/1040-23-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1040-32-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1040-43-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1040-40-0x0000000012970000-0x0000000012990000-memory.dmp

    Filesize

    128KB

  • memory/1040-39-0x0000000002120000-0x0000000002140000-memory.dmp

    Filesize

    128KB

  • memory/1040-38-0x0000000000480000-0x00000000004A0000-memory.dmp

    Filesize

    128KB

  • memory/1040-37-0x0000000012990000-0x00000000129B0000-memory.dmp

    Filesize

    128KB

  • memory/1040-36-0x0000000012970000-0x0000000012990000-memory.dmp

    Filesize

    128KB

  • memory/1040-35-0x0000000002120000-0x0000000002140000-memory.dmp

    Filesize

    128KB

  • memory/1040-34-0x0000000000480000-0x00000000004A0000-memory.dmp

    Filesize

    128KB

  • memory/1040-33-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1040-41-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1040-31-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1040-30-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1040-44-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/1040-28-0x0000000000440000-0x0000000000460000-memory.dmp

    Filesize

    128KB

  • memory/1040-45-0x0000000000480000-0x00000000004A0000-memory.dmp

    Filesize

    128KB

  • memory/1040-46-0x0000000002120000-0x0000000002140000-memory.dmp

    Filesize

    128KB

  • memory/1040-47-0x0000000012990000-0x00000000129B0000-memory.dmp

    Filesize

    128KB

  • memory/1040-42-0x0000000012990000-0x00000000129B0000-memory.dmp

    Filesize

    128KB

  • memory/1040-24-0x00000000001D0000-0x00000000001E4000-memory.dmp

    Filesize

    80KB

  • memory/1040-48-0x0000000012970000-0x0000000012990000-memory.dmp

    Filesize

    128KB

  • memory/3544-58-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/3544-54-0x0000000012910000-0x0000000012930000-memory.dmp

    Filesize

    128KB

  • memory/3544-53-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/3544-52-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/3544-51-0x0000000140000000-0x0000000140B75000-memory.dmp

    Filesize

    11.5MB

  • memory/3544-55-0x0000000012930000-0x0000000012950000-memory.dmp

    Filesize

    128KB

  • memory/3544-56-0x0000000012950000-0x0000000012970000-memory.dmp

    Filesize

    128KB

  • memory/3544-57-0x0000000012970000-0x0000000012990000-memory.dmp

    Filesize

    128KB

  • memory/3544-60-0x0000000012930000-0x0000000012950000-memory.dmp

    Filesize

    128KB

  • memory/3544-59-0x0000000012910000-0x0000000012930000-memory.dmp

    Filesize

    128KB

  • memory/3544-61-0x0000000012950000-0x0000000012970000-memory.dmp

    Filesize

    128KB

  • memory/3544-62-0x0000000012970000-0x0000000012990000-memory.dmp

    Filesize

    128KB