Analysis

  • max time kernel
    144s
  • max time network
    180s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/01/2023, 22:18

General

  • Target

    ad64a6e6e563e0aa8afcf4ce2e001363a20d8fcd5b6f6b0003329ce1f543f5bc.exe

  • Size

    268KB

  • MD5

    50a3cdeb5ecd78be788dd9232db6fa79

  • SHA1

    baef08dfe4b9ec5abc00aefa81d3656952e07b37

  • SHA256

    ad64a6e6e563e0aa8afcf4ce2e001363a20d8fcd5b6f6b0003329ce1f543f5bc

  • SHA512

    255bb8133a62a9bc49fea8933217639fb3191648c5403cb4972865ecc53cccda4f1a3f90278a9e08d78e7cc3376047472cfae364184b8ef8b9d420f10a7aaf3d

  • SSDEEP

    3072:gpE5D8eEcnqm7h+UpV4Uqdd84sIDSQKyYyPuev/9LmAx7wAoBtgsWrYkgx1IPP:twcnqpU0dduIDAyPug/9LmAx7wRH1IPP

Score
10/10

Malware Config

Extracted

Family

aurora

C2

45.15.156.242:8081

Signatures

  • Aurora

    Aurora is a crypto wallet stealer written in Golang.

  • Blocklisted process makes network request 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 20 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad64a6e6e563e0aa8afcf4ce2e001363a20d8fcd5b6f6b0003329ce1f543f5bc.exe
    "C:\Users\Admin\AppData\Local\Temp\ad64a6e6e563e0aa8afcf4ce2e001363a20d8fcd5b6f6b0003329ce1f543f5bc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4944
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:/Windows/SysWOW64/WindowsPowerShell/v1.0/powershell.exe"
      2⤵
      • Blocklisted process makes network request
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2876
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
        C:\Windows\Microsoft.NET/Framework/v4.0.30319/aspnet_compiler.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2348
        • C:\Windows\SysWOW64\Wbem\wmic.exe
          wmic os get Caption
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2688
        • C:\Windows\SysWOW64\cmd.exe
          cmd /C "wmic path win32_VideoController get name"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2740
          • C:\Windows\SysWOW64\Wbem\WMIC.exe
            wmic path win32_VideoController get name
            5⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:4844
        • C:\Windows\SysWOW64\cmd.exe
          cmd /C "wmic cpu get name"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1736
          • C:\Windows\SysWOW64\Wbem\WMIC.exe
            wmic cpu get name
            5⤵
              PID:4768

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2348-588-0x0000000000400000-0x0000000000876000-memory.dmp

      Filesize

      4.5MB

    • memory/2348-352-0x0000000000400000-0x0000000000876000-memory.dmp

      Filesize

      4.5MB

    • memory/2876-247-0x0000000008470000-0x00000000084BB000-memory.dmp

      Filesize

      300KB

    • memory/2876-242-0x0000000007A30000-0x0000000007A96000-memory.dmp

      Filesize

      408KB

    • memory/2876-181-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2876-315-0x0000000022B50000-0x0000000022FEE000-memory.dmp

      Filesize

      4.6MB

    • memory/2876-312-0x000000000A4D0000-0x000000000AB48000-memory.dmp

      Filesize

      6.5MB

    • memory/2876-313-0x0000000009E20000-0x0000000009E3A000-memory.dmp

      Filesize

      104KB

    • memory/2876-307-0x00000000090D0000-0x0000000009146000-memory.dmp

      Filesize

      472KB

    • memory/2876-265-0x0000000008380000-0x00000000083BC000-memory.dmp

      Filesize

      240KB

    • memory/2876-246-0x0000000007BC0000-0x0000000007BDC000-memory.dmp

      Filesize

      112KB

    • memory/2876-243-0x0000000007C60000-0x0000000007FB0000-memory.dmp

      Filesize

      3.3MB

    • memory/2876-182-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2876-241-0x0000000007870000-0x00000000078D6000-memory.dmp

      Filesize

      408KB

    • memory/2876-239-0x00000000077D0000-0x00000000077F2000-memory.dmp

      Filesize

      136KB

    • memory/2876-221-0x0000000007130000-0x0000000007758000-memory.dmp

      Filesize

      6.2MB

    • memory/2876-216-0x0000000002F90000-0x0000000002FC6000-memory.dmp

      Filesize

      216KB

    • memory/2876-180-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2876-187-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2876-188-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2876-185-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2876-186-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/2876-183-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-142-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-150-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-153-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-155-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-154-0x0000000000C00000-0x0000000000C44000-memory.dmp

      Filesize

      272KB

    • memory/4944-156-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-152-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-157-0x0000000005930000-0x0000000005E2E000-memory.dmp

      Filesize

      5.0MB

    • memory/4944-158-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-159-0x00000000054D0000-0x0000000005562000-memory.dmp

      Filesize

      584KB

    • memory/4944-160-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-161-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-162-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-165-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-164-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-163-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-166-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-168-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-167-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-169-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-170-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-171-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-172-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-173-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-174-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-175-0x0000000005490000-0x000000000549A000-memory.dmp

      Filesize

      40KB

    • memory/4944-176-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-177-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-178-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-151-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-149-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-148-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-146-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-184-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-147-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-145-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-144-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-143-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-120-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-141-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-140-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-139-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-137-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-138-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-136-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-135-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-134-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-133-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-132-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-131-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-130-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-129-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-128-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-127-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-126-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-125-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-124-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-122-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-123-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB

    • memory/4944-121-0x0000000077D50000-0x0000000077EDE000-memory.dmp

      Filesize

      1.6MB