Analysis

  • max time kernel
    146s
  • max time network
    307s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20-10-2023 05:06

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. 4 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 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 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:3252
    • 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:2528
    • 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:4836
    • 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:444
    • 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⤵
        PID:3592
      • 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⤵
          PID:4880

      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

      • memory/444-90-0x0000000002100000-0x0000000002120000-memory.dmp

        Filesize

        128KB

      • memory/444-88-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-96-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-95-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-94-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-93-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-92-0x0000000002260000-0x0000000002280000-memory.dmp

        Filesize

        128KB

      • memory/444-91-0x0000000002120000-0x0000000002140000-memory.dmp

        Filesize

        128KB

      • memory/444-99-0x0000000002100000-0x0000000002120000-memory.dmp

        Filesize

        128KB

      • memory/444-89-0x00000000020E0000-0x0000000002100000-memory.dmp

        Filesize

        128KB

      • memory/444-100-0x0000000002120000-0x0000000002140000-memory.dmp

        Filesize

        128KB

      • memory/444-97-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-98-0x00000000020E0000-0x0000000002100000-memory.dmp

        Filesize

        128KB

      • memory/444-87-0x0000000002260000-0x0000000002280000-memory.dmp

        Filesize

        128KB

      • memory/444-86-0x0000000002120000-0x0000000002140000-memory.dmp

        Filesize

        128KB

      • memory/444-85-0x0000000002100000-0x0000000002120000-memory.dmp

        Filesize

        128KB

      • memory/444-84-0x00000000020E0000-0x0000000002100000-memory.dmp

        Filesize

        128KB

      • memory/444-83-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-82-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-81-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-80-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/444-101-0x0000000002260000-0x0000000002280000-memory.dmp

        Filesize

        128KB

      • memory/2528-33-0x00000000021E0000-0x0000000002200000-memory.dmp

        Filesize

        128KB

      • memory/2528-34-0x0000000002200000-0x0000000002220000-memory.dmp

        Filesize

        128KB

      • memory/2528-37-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/2528-38-0x00000000021E0000-0x0000000002200000-memory.dmp

        Filesize

        128KB

      • memory/2528-39-0x0000000002200000-0x0000000002220000-memory.dmp

        Filesize

        128KB

      • memory/2528-40-0x0000000002220000-0x0000000002240000-memory.dmp

        Filesize

        128KB

      • memory/2528-41-0x0000000002240000-0x0000000002260000-memory.dmp

        Filesize

        128KB

      • memory/2528-42-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/2528-43-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/2528-44-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/2528-45-0x00000000021E0000-0x0000000002200000-memory.dmp

        Filesize

        128KB

      • memory/2528-47-0x0000000002220000-0x0000000002240000-memory.dmp

        Filesize

        128KB

      • memory/2528-46-0x0000000002200000-0x0000000002220000-memory.dmp

        Filesize

        128KB

      • memory/2528-48-0x0000000002240000-0x0000000002260000-memory.dmp

        Filesize

        128KB

      • memory/2528-35-0x0000000002220000-0x0000000002240000-memory.dmp

        Filesize

        128KB

      • memory/2528-24-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/2528-26-0x00000000001D0000-0x00000000001E4000-memory.dmp

        Filesize

        80KB

      • memory/2528-28-0x00000000020B0000-0x00000000020D0000-memory.dmp

        Filesize

        128KB

      • memory/2528-29-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/2528-30-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/2528-36-0x0000000002240000-0x0000000002260000-memory.dmp

        Filesize

        128KB

      • memory/2528-31-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/2528-32-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/3252-16-0x0000000077440000-0x0000000077510000-memory.dmp

        Filesize

        832KB

      • memory/3252-14-0x0000000001180000-0x0000000001BB4000-memory.dmp

        Filesize

        10.2MB

      • memory/3252-1-0x0000000077440000-0x0000000077510000-memory.dmp

        Filesize

        832KB

      • memory/3252-27-0x0000000073850000-0x0000000073F3E000-memory.dmp

        Filesize

        6.9MB

      • memory/3252-2-0x0000000077440000-0x0000000077510000-memory.dmp

        Filesize

        832KB

      • memory/3252-3-0x0000000077440000-0x0000000077510000-memory.dmp

        Filesize

        832KB

      • memory/3252-4-0x00000000755D0000-0x0000000075792000-memory.dmp

        Filesize

        1.8MB

      • memory/3252-5-0x00000000755D0000-0x0000000075792000-memory.dmp

        Filesize

        1.8MB

      • memory/3252-6-0x00000000755D0000-0x0000000075792000-memory.dmp

        Filesize

        1.8MB

      • memory/3252-7-0x0000000077684000-0x0000000077685000-memory.dmp

        Filesize

        4KB

      • memory/3252-11-0x0000000073850000-0x0000000073F3E000-memory.dmp

        Filesize

        6.9MB

      • memory/3252-12-0x0000000001180000-0x0000000001BB4000-memory.dmp

        Filesize

        10.2MB

      • memory/3252-15-0x0000000077440000-0x0000000077510000-memory.dmp

        Filesize

        832KB

      • memory/3252-0-0x0000000001180000-0x0000000001BB4000-memory.dmp

        Filesize

        10.2MB

      • memory/3252-20-0x00000000061A0000-0x0000000006206000-memory.dmp

        Filesize

        408KB

      • memory/3252-17-0x0000000077440000-0x0000000077510000-memory.dmp

        Filesize

        832KB

      • memory/3252-18-0x00000000755D0000-0x0000000075792000-memory.dmp

        Filesize

        1.8MB

      • memory/3592-107-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/3592-106-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/3592-108-0x00000000020E0000-0x0000000002100000-memory.dmp

        Filesize

        128KB

      • memory/3592-109-0x0000000002100000-0x0000000002120000-memory.dmp

        Filesize

        128KB

      • memory/3592-110-0x0000000012960000-0x0000000012980000-memory.dmp

        Filesize

        128KB

      • memory/3592-111-0x0000000012980000-0x00000000129A0000-memory.dmp

        Filesize

        128KB

      • memory/3592-112-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/3592-104-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/3592-113-0x00000000020E0000-0x0000000002100000-memory.dmp

        Filesize

        128KB

      • memory/3592-105-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4836-56-0x0000000002000000-0x0000000002020000-memory.dmp

        Filesize

        128KB

      • memory/4836-76-0x00007FFAEE410000-0x00007FFAEE55A000-memory.dmp

        Filesize

        1.3MB

      • memory/4836-75-0x00007FFAEE990000-0x00007FFAEE998000-memory.dmp

        Filesize

        32KB

      • memory/4836-74-0x00007FFAEEE80000-0x00007FFAEEFA5000-memory.dmp

        Filesize

        1.1MB

      • memory/4836-73-0x00007FFAEE1D0000-0x00007FFAEE229000-memory.dmp

        Filesize

        356KB

      • memory/4836-72-0x00007FFAEE560000-0x00007FFAEE5CC000-memory.dmp

        Filesize

        432KB

      • memory/4836-71-0x00007FFAECDF0000-0x00007FFAED039000-memory.dmp

        Filesize

        2.3MB

      • memory/4836-70-0x0000000012960000-0x0000000012980000-memory.dmp

        Filesize

        128KB

      • memory/4836-69-0x0000000002020000-0x0000000002040000-memory.dmp

        Filesize

        128KB

      • memory/4836-67-0x0000000002000000-0x0000000002020000-memory.dmp

        Filesize

        128KB

      • memory/4836-66-0x0000000001FE0000-0x0000000002000000-memory.dmp

        Filesize

        128KB

      • memory/4836-65-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4836-64-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4836-63-0x0000000012960000-0x0000000012980000-memory.dmp

        Filesize

        128KB

      • memory/4836-62-0x0000000002020000-0x0000000002040000-memory.dmp

        Filesize

        128KB

      • memory/4836-61-0x0000000002000000-0x0000000002020000-memory.dmp

        Filesize

        128KB

      • memory/4836-60-0x0000000001FE0000-0x0000000002000000-memory.dmp

        Filesize

        128KB

      • memory/4836-59-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4836-58-0x0000000012960000-0x0000000012980000-memory.dmp

        Filesize

        128KB

      • memory/4836-57-0x0000000002020000-0x0000000002040000-memory.dmp

        Filesize

        128KB

      • memory/4836-55-0x0000000001FE0000-0x0000000002000000-memory.dmp

        Filesize

        128KB

      • memory/4836-54-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4836-53-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4836-52-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4836-51-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4880-120-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB

      • memory/4880-121-0x0000000140000000-0x0000000140B75000-memory.dmp

        Filesize

        11.5MB