Resubmissions

14-10-2024 23:25

241014-3ef8ls1hkg 10

14-10-2024 23:15

241014-28scasvfqq 10

Analysis

  • max time kernel
    493s
  • max time network
    430s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-10-2024 23:15

General

  • Target

    722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe

  • Size

    483KB

  • MD5

    7a0093c743fc33a5e111f2fec269f79b

  • SHA1

    feadb2ca02d41f2d834b8577f39a582d4bdd734f

  • SHA256

    722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088

  • SHA512

    77cade5a9e48f8d1da6e689a7881b23a1be165f1be8f26059458766e6fc4db8c03c058beb19dd0f644aebd218371ef487fe31a086e6fbc7089976d0802010eee

  • SSDEEP

    12288:9ydPkF/ZAC8I1SkXHmjQ961/Tl9/EHDO2wb:U+F/ZA/8SkXx61LIHDO

Malware Config

Extracted

Family

azorult

C2

http://5gw4d.xyz/PL341/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe
    "C:\Users\Admin\AppData\Local\Temp\722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5080
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VbxFiQYCyFDgGL.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4092
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VbxFiQYCyFDgGL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp50BB.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4848
    • C:\Users\Admin\AppData\Local\Temp\722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe
      "C:\Users\Admin\AppData\Local\Temp\722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4116
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1728
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4240
      • C:\Windows\system32\provtool.exe
        "C:\Windows\system32\provtool.exe"
        2⤵
          PID:1380

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_khrznyh0.nfd.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\Temp\tmp50BB.tmp

        Filesize

        1KB

        MD5

        29b67b4d8b8c3296551f971ef0811c5e

        SHA1

        b6204ae32c45ad697fb33c386fea67e2bbd60bdd

        SHA256

        b435e750051460cb54eee3b5af09620b5a3ebf02749ccafd449adabf543a91b6

        SHA512

        c907635ab1dea65dd7416da36889dcffbe646e657554ff01c1edfc721e26db9079e0f8d19513cf52ee517b89589e2284d30eac11d0a67a1945069b04a83a7345

      • memory/4092-58-0x0000000007EE0000-0x000000000855A000-memory.dmp

        Filesize

        6.5MB

      • memory/4092-66-0x0000000007BC0000-0x0000000007BC8000-memory.dmp

        Filesize

        32KB

      • memory/4092-31-0x0000000005E80000-0x0000000005EE6000-memory.dmp

        Filesize

        408KB

      • memory/4092-69-0x0000000074640000-0x0000000074DF0000-memory.dmp

        Filesize

        7.7MB

      • memory/4092-30-0x00000000057B0000-0x00000000057D2000-memory.dmp

        Filesize

        136KB

      • memory/4092-65-0x0000000007BE0000-0x0000000007BFA000-memory.dmp

        Filesize

        104KB

      • memory/4092-64-0x0000000007AE0000-0x0000000007AF4000-memory.dmp

        Filesize

        80KB

      • memory/4092-63-0x0000000007AD0000-0x0000000007ADE000-memory.dmp

        Filesize

        56KB

      • memory/4092-62-0x0000000007AA0000-0x0000000007AB1000-memory.dmp

        Filesize

        68KB

      • memory/4092-61-0x0000000007B20000-0x0000000007BB6000-memory.dmp

        Filesize

        600KB

      • memory/4092-60-0x0000000007910000-0x000000000791A000-memory.dmp

        Filesize

        40KB

      • memory/4092-17-0x0000000002C70000-0x0000000002CA6000-memory.dmp

        Filesize

        216KB

      • memory/4092-18-0x0000000074640000-0x0000000074DF0000-memory.dmp

        Filesize

        7.7MB

      • memory/4092-59-0x00000000078A0000-0x00000000078BA000-memory.dmp

        Filesize

        104KB

      • memory/4092-20-0x0000000005850000-0x0000000005E78000-memory.dmp

        Filesize

        6.2MB

      • memory/4092-21-0x0000000074640000-0x0000000074DF0000-memory.dmp

        Filesize

        7.7MB

      • memory/4092-57-0x0000000007770000-0x0000000007813000-memory.dmp

        Filesize

        652KB

      • memory/4092-56-0x0000000006BB0000-0x0000000006BCE000-memory.dmp

        Filesize

        120KB

      • memory/4092-23-0x0000000074640000-0x0000000074DF0000-memory.dmp

        Filesize

        7.7MB

      • memory/4092-46-0x0000000070670000-0x00000000706BC000-memory.dmp

        Filesize

        304KB

      • memory/4092-45-0x0000000006B30000-0x0000000006B62000-memory.dmp

        Filesize

        200KB

      • memory/4092-42-0x0000000006570000-0x000000000658E000-memory.dmp

        Filesize

        120KB

      • memory/4092-41-0x0000000005FD0000-0x0000000006324000-memory.dmp

        Filesize

        3.3MB

      • memory/4092-43-0x0000000006610000-0x000000000665C000-memory.dmp

        Filesize

        304KB

      • memory/4116-24-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4116-44-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4116-28-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4116-26-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4240-83-0x000001E4EB6D0000-0x000001E4EB746000-memory.dmp

        Filesize

        472KB

      • memory/4240-72-0x000001E4EA4B0000-0x000001E4EA4D2000-memory.dmp

        Filesize

        136KB

      • memory/4240-82-0x000001E4EB600000-0x000001E4EB644000-memory.dmp

        Filesize

        272KB

      • memory/4240-87-0x000001E4EB690000-0x000001E4EB6AE000-memory.dmp

        Filesize

        120KB

      • memory/5080-29-0x0000000074640000-0x0000000074DF0000-memory.dmp

        Filesize

        7.7MB

      • memory/5080-8-0x0000000008350000-0x0000000008368000-memory.dmp

        Filesize

        96KB

      • memory/5080-1-0x00000000006A0000-0x0000000000720000-memory.dmp

        Filesize

        512KB

      • memory/5080-10-0x0000000074640000-0x0000000074DF0000-memory.dmp

        Filesize

        7.7MB

      • memory/5080-11-0x00000000064E0000-0x0000000006546000-memory.dmp

        Filesize

        408KB

      • memory/5080-15-0x00000000065D0000-0x0000000006636000-memory.dmp

        Filesize

        408KB

      • memory/5080-9-0x000000007464E000-0x000000007464F000-memory.dmp

        Filesize

        4KB

      • memory/5080-3-0x00000000050F0000-0x0000000005182000-memory.dmp

        Filesize

        584KB

      • memory/5080-7-0x00000000082E0000-0x000000000834C000-memory.dmp

        Filesize

        432KB

      • memory/5080-6-0x0000000007A20000-0x0000000007ABC000-memory.dmp

        Filesize

        624KB

      • memory/5080-5-0x00000000051B0000-0x00000000051BA000-memory.dmp

        Filesize

        40KB

      • memory/5080-22-0x0000000006570000-0x0000000006592000-memory.dmp

        Filesize

        136KB

      • memory/5080-0-0x000000007464E000-0x000000007464F000-memory.dmp

        Filesize

        4KB

      • memory/5080-4-0x0000000074640000-0x0000000074DF0000-memory.dmp

        Filesize

        7.7MB

      • memory/5080-2-0x00000000057A0000-0x0000000005D44000-memory.dmp

        Filesize

        5.6MB