Analysis

  • max time kernel
    99s
  • max time network
    175s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22/01/2023, 04:49

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 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad64a6e6e563e0aa8afcf4ce2e001363a20d8fcd5b6f6b0003329ce1f543f5bc.exe
    "C:\Users\Admin\AppData\Local\Temp\ad64a6e6e563e0aa8afcf4ce2e001363a20d8fcd5b6f6b0003329ce1f543f5bc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2124
    • 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:4272
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
        C:\Windows\Microsoft.NET/Framework/v4.0.30319/aspnet_compiler.exe
        3⤵
          PID:4784
        • 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:4248
          • C:\Windows\SysWOW64\Wbem\wmic.exe
            wmic os get Caption
            4⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:4808
          • C:\Windows\SysWOW64\cmd.exe
            cmd /C "wmic path win32_VideoController get name"
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:2920
            • C:\Windows\SysWOW64\Wbem\WMIC.exe
              wmic path win32_VideoController get name
              5⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:1824
          • C:\Windows\SysWOW64\cmd.exe
            cmd /C "wmic cpu get name"
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:4900
            • C:\Windows\SysWOW64\Wbem\WMIC.exe
              wmic cpu get name
              5⤵
                PID:3056

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2124-163-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-149-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-122-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-123-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-124-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-125-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-126-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-127-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-128-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-129-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-130-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-131-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-132-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-134-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-133-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-135-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-136-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-137-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-138-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-139-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-140-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-141-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-142-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-143-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-144-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-166-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-146-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-147-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-148-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-165-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-150-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-151-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-152-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-153-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-154-0x0000000000C70000-0x0000000000CB4000-memory.dmp

        Filesize

        272KB

      • memory/2124-155-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-156-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-157-0x00000000059A0000-0x0000000005E9E000-memory.dmp

        Filesize

        5.0MB

      • memory/2124-158-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-159-0x0000000005540000-0x00000000055D2000-memory.dmp

        Filesize

        584KB

      • memory/2124-160-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-161-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-162-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-120-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-121-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-164-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-145-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-167-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-168-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-169-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-170-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-171-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-172-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-173-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-174-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-175-0x0000000005510000-0x000000000551A000-memory.dmp

        Filesize

        40KB

      • memory/2124-176-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-177-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/2124-178-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4248-362-0x0000000000400000-0x0000000000876000-memory.dmp

        Filesize

        4.5MB

      • memory/4248-590-0x0000000000400000-0x0000000000876000-memory.dmp

        Filesize

        4.5MB

      • memory/4272-221-0x0000000007050000-0x0000000007678000-memory.dmp

        Filesize

        6.2MB

      • memory/4272-242-0x0000000007870000-0x00000000078D6000-memory.dmp

        Filesize

        408KB

      • memory/4272-182-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-183-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-184-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-185-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-187-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-186-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-180-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-188-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-241-0x0000000007800000-0x0000000007866000-memory.dmp

        Filesize

        408KB

      • memory/4272-240-0x00000000076B0000-0x00000000076D2000-memory.dmp

        Filesize

        136KB

      • memory/4272-216-0x0000000004680000-0x00000000046B6000-memory.dmp

        Filesize

        216KB

      • memory/4272-181-0x0000000077710000-0x000000007789E000-memory.dmp

        Filesize

        1.6MB

      • memory/4272-243-0x0000000007AC0000-0x0000000007E10000-memory.dmp

        Filesize

        3.3MB

      • memory/4272-246-0x0000000007E10000-0x0000000007E2C000-memory.dmp

        Filesize

        112KB

      • memory/4272-247-0x0000000007E60000-0x0000000007EAB000-memory.dmp

        Filesize

        300KB

      • memory/4272-265-0x0000000008F00000-0x0000000008F3C000-memory.dmp

        Filesize

        240KB

      • memory/4272-307-0x0000000008FC0000-0x0000000009036000-memory.dmp

        Filesize

        472KB

      • memory/4272-312-0x000000000A3F0000-0x000000000AA68000-memory.dmp

        Filesize

        6.5MB

      • memory/4272-313-0x0000000009B10000-0x0000000009B2A000-memory.dmp

        Filesize

        104KB

      • memory/4272-315-0x0000000022A70000-0x0000000022F0E000-memory.dmp

        Filesize

        4.6MB