Resubmissions

15/05/2024, 03:28

240515-d1awaafa7v 10

14/05/2024, 20:25

240514-y7j3rafd53 10

14/05/2024, 20:25

240514-y7dkzafd42 10

14/05/2024, 20:25

240514-y69l1sfd34 10

14/05/2024, 20:23

240514-y6htasfc77 10

14/05/2024, 20:23

240514-y6bd8aeg2z 10

14/05/2024, 20:23

240514-y57q2aef9z 10

Analysis

  • max time kernel
    292s
  • max time network
    260s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/05/2024, 20:23

General

  • Target

    file01 - copia (5).ps1

  • Size

    510B

  • MD5

    2dcb4d51653aec1a829f3232d69f5e12

  • SHA1

    dd096e7d800b9f3ca0edc64955b4464d71789f80

  • SHA256

    d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c

  • SHA512

    7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 7 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
  • 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 (5).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1308
    • 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:904

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_makkzgxd.duj.ps1

    Filesize

    1B

    MD5

    c4ca4238a0b923820dcc509a6f75849b

    SHA1

    356a192b7913b04c54574d18c28d46e6395428ab

    SHA256

    6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

    SHA512

    4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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

    Filesize

    8.6MB

    MD5

    8b3676ec5829a474d6ddaf68a0c70258

    SHA1

    1b6be3d4ecedb6d6a6e90a41676d2f8e85822ae9

    SHA256

    1b6b788ca010db7653df659433347419fe640a60bc6391e3707ed1aa98b32b34

    SHA512

    8fab3757cf4f30b257f43a467156c4aed8d1f04da4080404048a2a69c5da863762a3766e001947dfceabe96e10c639ee13f51408bc3d9f2f4e001428a537dd19

  • memory/904-101-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-111-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-121-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-120-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-119-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-118-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-117-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-116-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-91-0x000002ECC2D70000-0x000002ECC2D90000-memory.dmp

    Filesize

    128KB

  • memory/904-115-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-114-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-113-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-95-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-96-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-97-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-98-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-102-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-100-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-112-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-99-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-106-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-104-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-105-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-103-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-107-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-108-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-109-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/904-110-0x00007FF75D6F0000-0x00007FF75E323000-memory.dmp

    Filesize

    12.2MB

  • memory/1308-4-0x00007FFB1C1D3000-0x00007FFB1C1D4000-memory.dmp

    Filesize

    4KB

  • memory/1308-10-0x00007FFB1C1D0000-0x00007FFB1CBBC000-memory.dmp

    Filesize

    9.9MB

  • memory/1308-94-0x00007FFB1C1D0000-0x00007FFB1CBBC000-memory.dmp

    Filesize

    9.9MB

  • memory/1308-93-0x00007FFB1C1D0000-0x00007FFB1CBBC000-memory.dmp

    Filesize

    9.9MB

  • memory/1308-92-0x00007FFB1C1D3000-0x00007FFB1C1D4000-memory.dmp

    Filesize

    4KB

  • memory/1308-5-0x0000028133EB0000-0x0000028133ED2000-memory.dmp

    Filesize

    136KB

  • memory/1308-49-0x0000028133FA0000-0x0000028133FB2000-memory.dmp

    Filesize

    72KB

  • memory/1308-62-0x0000028133F80000-0x0000028133F8A000-memory.dmp

    Filesize

    40KB

  • memory/1308-26-0x00007FFB1C1D0000-0x00007FFB1CBBC000-memory.dmp

    Filesize

    9.9MB

  • memory/1308-8-0x00000281340D0000-0x0000028134146000-memory.dmp

    Filesize

    472KB

  • memory/1308-9-0x00007FFB1C1D0000-0x00007FFB1CBBC000-memory.dmp

    Filesize

    9.9MB