Analysis

  • max time kernel
    116s
  • max time network
    111s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2024 13:51

General

  • Target

    5fb3ec55ddd648bfa4b4d46689cddabdd568d4fdfa1c059ba7d63844d2946a2bN.exe

  • Size

    649KB

  • MD5

    6db7e221a3db6a58b8b9c5b9d1048420

  • SHA1

    a0d79e2f437e559e8a147771be341a0de43e9b82

  • SHA256

    5fb3ec55ddd648bfa4b4d46689cddabdd568d4fdfa1c059ba7d63844d2946a2b

  • SHA512

    6f06ad3bddb02a111ff1cfb863a085793517c225fb6fd55e5d21c20cd95d9b8c2d2b1f290b27d81a2ddbcfb9558123225433dc00fbe69bd573c9a03ebb64c87c

  • SSDEEP

    12288:Zy90Odnc0krPf1gvqHrBp10u9JRkq4lE60yHf5oJmnFB:ZyBdpkrPfmSHLCu93aIshoJmn3

Malware Config

Extracted

Family

amadey

Version

3.70

Botnet

5d3738

C2

http://212.113.119.255

Attributes
  • install_dir

    5cb6818d6c

  • install_file

    oneetx.exe

  • strings_key

    79059fc55781c343f4be3c9266db011b

  • url_paths

    /joomla/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Amadey family
  • Detects Healer an antivirus disabler dropper 34 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 11 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 7 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 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 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5fb3ec55ddd648bfa4b4d46689cddabdd568d4fdfa1c059ba7d63844d2946a2bN.exe
    "C:\Users\Admin\AppData\Local\Temp\5fb3ec55ddd648bfa4b4d46689cddabdd568d4fdfa1c059ba7d63844d2946a2bN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1252
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za164439.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za164439.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3048
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\74161948.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\74161948.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4832
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u74121942.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u74121942.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4512
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 1076
          4⤵
          • Program crash
          PID:1404
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Tm48.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Tm48.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1380
      • C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:728
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe" /F
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:3052
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4512 -ip 4512
    1⤵
      PID:2204
    • C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:2628
    • C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4396

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Tm48.exe

      Filesize

      229KB

      MD5

      c5783b011302eeaf70756ceb392c7a5f

      SHA1

      79186b132848c922a486e62f63c12a7ca193afc3

      SHA256

      590e6f83338c0fd12859aa7b6033c53fbddb1574ff2d51674eab5491cee0f8c7

      SHA512

      245f59cfbc2f54d10e46f44d579a7984a0111cd7b4a34159b47981b8c9f9cd61df75adf62f141aa31d08a5789980174672436cf6ce8488662c61b145f72a5efb

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za164439.exe

      Filesize

      466KB

      MD5

      f6a8882e2f23ffb71e17db950843e92e

      SHA1

      e59f20dc1e33fd911099dc14899525634387fb69

      SHA256

      6f8800b749b55a4ca5fec057d8af1205980d63a3daa918e7a1999202d5a66d60

      SHA512

      c6077dda9f4e06b9cdbf75907073029eca4a77fb5cf10d918c16a63eac618bd434c7fde8806f358c0b1451a2f3beb18e10abbcd25e4eb7cca28f6e8a01494651

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\74161948.exe

      Filesize

      176KB

      MD5

      19b41044dbfa2681cea2523a0bdecb94

      SHA1

      399ffe69d9672a6e9c52167c1682fb6bbf47c084

      SHA256

      0879ca0e51f71f6f7deb77c1b838b8f14e9fe6cf549c407ed0efb41f60de687b

      SHA512

      964b483b1e3fa278c85584f6163d7c1cc56ffbd0549ab0bc9e0335bbf33b6354ca2fa7c0acac7cf83eb001d814daba4a1151c3eb9e7d880b1762fec8bc88448e

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u74121942.exe

      Filesize

      377KB

      MD5

      cbfd459cb74733ff728e6f09501e0a1a

      SHA1

      a13bb23dbf8014be6592e0c86824ad6442964454

      SHA256

      317c26f8bd459c15075433f74917ba3526a2cb93219431fb2b23dd90c675e28a

      SHA512

      a593311ef1f179c60b802d67f1893b0a0e57bdf585321270641510f3773996f7e058e21970fbd6d5a3c0714b0b2ad5e9a5f12701a1a0f0c07d94cf105c7bad4d

    • memory/4512-67-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-72-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-59-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-60-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-63-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-64-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-87-0x0000000000400000-0x0000000000802000-memory.dmp

      Filesize

      4.0MB

    • memory/4512-68-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-89-0x0000000000400000-0x0000000000802000-memory.dmp

      Filesize

      4.0MB

    • memory/4512-86-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-76-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-78-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-80-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-82-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-85-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-74-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-70-0x0000000002A90000-0x0000000002AA2000-memory.dmp

      Filesize

      72KB

    • memory/4512-58-0x0000000002A90000-0x0000000002AA8000-memory.dmp

      Filesize

      96KB

    • memory/4512-57-0x00000000024F0000-0x000000000250A000-memory.dmp

      Filesize

      104KB

    • memory/4832-42-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-38-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-50-0x0000000074350000-0x0000000074B00000-memory.dmp

      Filesize

      7.7MB

    • memory/4832-52-0x0000000074350000-0x0000000074B00000-memory.dmp

      Filesize

      7.7MB

    • memory/4832-21-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-22-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-24-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-26-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-28-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-30-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-32-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-34-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-36-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-49-0x000000007435E000-0x000000007435F000-memory.dmp

      Filesize

      4KB

    • memory/4832-40-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-44-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-46-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-48-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/4832-20-0x0000000074350000-0x0000000074B00000-memory.dmp

      Filesize

      7.7MB

    • memory/4832-19-0x0000000074350000-0x0000000074B00000-memory.dmp

      Filesize

      7.7MB

    • memory/4832-18-0x0000000004980000-0x0000000004998000-memory.dmp

      Filesize

      96KB

    • memory/4832-17-0x0000000004B10000-0x00000000050B4000-memory.dmp

      Filesize

      5.6MB

    • memory/4832-16-0x0000000074350000-0x0000000074B00000-memory.dmp

      Filesize

      7.7MB

    • memory/4832-15-0x00000000022B0000-0x00000000022CA000-memory.dmp

      Filesize

      104KB

    • memory/4832-14-0x000000007435E000-0x000000007435F000-memory.dmp

      Filesize

      4KB