Analysis

  • max time kernel
    114s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 06:01

General

  • Target

    d4207886d86a88ce0de12059eb8d902e4d883800d292e06692159cfc656b1261N.exe

  • Size

    1.1MB

  • MD5

    ed95c4a16858710b7caa99dbf4eadde0

  • SHA1

    e2d3df247340bb0931cfeca08e7dccd0b68f2f0c

  • SHA256

    d4207886d86a88ce0de12059eb8d902e4d883800d292e06692159cfc656b1261

  • SHA512

    35cefb1da72a6b591fd87d82b0926ae4d7ef55901346e23430c7a6ea96ea6a9295464647ee59708440990fa4677e3a3e123655e96de7c82c60037fc9a1942eed

  • SSDEEP

    24576:Yypti8nkep4v9lptqypZsG5WBJQcKD2dWQNbC48r:fptbnkY4v9/tDiG5WBbKD7qt8

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

9c0adb

C2

http://193.3.19.154

Attributes
  • install_dir

    cb7ae701b3

  • install_file

    oneetx.exe

  • strings_key

    23b27c80db2465a8e1dc15491b69b82f

  • url_paths

    /store/games/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 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 11 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 6 IoCs
  • Redline family
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 10 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 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 17 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 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d4207886d86a88ce0de12059eb8d902e4d883800d292e06692159cfc656b1261N.exe
    "C:\Users\Admin\AppData\Local\Temp\d4207886d86a88ce0de12059eb8d902e4d883800d292e06692159cfc656b1261N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3572
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\TE431034.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\TE431034.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:980
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dq632512.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dq632512.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:372
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ni821398.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ni821398.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2044
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\123707762.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\123707762.exe
            5⤵
            • 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:3172
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\284277546.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\284277546.exe
            5⤵
            • 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:1908
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1908 -s 1084
              6⤵
              • Program crash
              PID:4436
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\399405203.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\399405203.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3348
          • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
            "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:652
            • 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\cb7ae701b3\oneetx.exe" /F
              6⤵
              • System Location Discovery: System Language Discovery
              • Scheduled Task/Job: Scheduled Task
              PID:780
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4408
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1220
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4736
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3240
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4936
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:184
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1728
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\469968309.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\469968309.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3632
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1908 -ip 1908
    1⤵
      PID:4072
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:1248
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:3412

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\TE431034.exe

            Filesize

            939KB

            MD5

            ddb6a822495e21d604c997d8210f16f3

            SHA1

            58e15eb373a68e7184b87382d680711217e64944

            SHA256

            1197a27ab8ed34fbf0d841852bbc6880b47b79d4c0b262690c97fb81d6e63187

            SHA512

            d35c1d1edcd4131c0f1ff6e3021a80a01e90e6b16544527c60c24042dd4e66e0c006e5801b25450cc9d567a4f0352154d57ab08e08474f75a36138b92b2e0d15

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\469968309.exe

            Filesize

            341KB

            MD5

            0eb5171eb6aaf7c7a6f3573d9bfd03d2

            SHA1

            0b92b5651edde693bce2061667904c839474c834

            SHA256

            aa297ebe53de9b8c626c5eb1fa1099c53f9150f2c975143bb672500963f17d92

            SHA512

            c49b3fa03b6279ed6ab1000d923aeb884d9dc1f2a63e9ae2f400b5d51b46a5329db602b8e9c3193715785ef73a60e09cab1a7bf89dd8fc253e55bb42b5546b17

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dq632512.exe

            Filesize

            586KB

            MD5

            40895ebb376626c8bc9af9af921281e0

            SHA1

            5b36af3884787a078b79909ec4accfe02522448d

            SHA256

            71c10d2ac9c9021b5f8235e57f4f840697545ebf948696c90839a70cf61ed1ea

            SHA512

            24d242ec97dbfb38ec5ce04822f033f53b34716e87f0cc6d4a76a9936ffce7cca34d33f068cbad434e6dc462406a79d52aaf5ac95b4f2ecead5be36bc84ea1bc

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\399405203.exe

            Filesize

            204KB

            MD5

            1304f384653e08ae497008ff13498608

            SHA1

            d9a76ed63d74d4217c5027757cb9a7a0d0093080

            SHA256

            2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

            SHA512

            4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ni821398.exe

            Filesize

            414KB

            MD5

            9d53426fc34b0033f58fcc39c15db186

            SHA1

            f25aa9d15f1f0d073589508c721a9185e8e2bd4b

            SHA256

            9d1cddbf7ef796c763b9f4bc936494df41c9452d94481307d12bf3a763cc8777

            SHA512

            3ee5430fc67a3ce746ec3aa315447a7e48eec0a07cf605a265104fdc1362ffb4e42c68793f153e14ca1ef82ecf9694aea5f79a1168ec4c9f66de666873d5b751

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\123707762.exe

            Filesize

            175KB

            MD5

            a165b5f6b0a4bdf808b71de57bf9347d

            SHA1

            39a7b301e819e386c162a47e046fa384bb5ab437

            SHA256

            68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

            SHA512

            3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\284277546.exe

            Filesize

            259KB

            MD5

            452fb73896925cc8cda6546947a8afac

            SHA1

            5a8aafd3eb43bb7e54841e5f97313b62138f93ee

            SHA256

            1ce0e9441da837afe63ee8899e092bc580c1e9317aeed009d7fa44c804d7d635

            SHA512

            9c5aef0391491117516c3b386c077b36b932a9710bb8048d6efd7e9451ae405dee368b424c2c5d95b168dfd627f4cc3500790df60b6330c1499aac9f5ac7115f

          • memory/1908-94-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/1908-92-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/3172-36-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-30-0x0000000004F50000-0x0000000004F68000-memory.dmp

            Filesize

            96KB

          • memory/3172-52-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-50-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-48-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-46-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-44-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-42-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-40-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-56-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-34-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-32-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-31-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-58-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-39-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-54-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/3172-29-0x0000000004960000-0x0000000004F04000-memory.dmp

            Filesize

            5.6MB

          • memory/3172-28-0x0000000002360000-0x000000000237A000-memory.dmp

            Filesize

            104KB

          • memory/3632-112-0x0000000004A00000-0x0000000004A3C000-memory.dmp

            Filesize

            240KB

          • memory/3632-113-0x0000000004A80000-0x0000000004ABA000-memory.dmp

            Filesize

            232KB

          • memory/3632-117-0x0000000004A80000-0x0000000004AB5000-memory.dmp

            Filesize

            212KB

          • memory/3632-115-0x0000000004A80000-0x0000000004AB5000-memory.dmp

            Filesize

            212KB

          • memory/3632-114-0x0000000004A80000-0x0000000004AB5000-memory.dmp

            Filesize

            212KB

          • memory/3632-119-0x0000000004A80000-0x0000000004AB5000-memory.dmp

            Filesize

            212KB

          • memory/3632-906-0x0000000007C40000-0x0000000008258000-memory.dmp

            Filesize

            6.1MB

          • memory/3632-907-0x0000000004B90000-0x0000000004BA2000-memory.dmp

            Filesize

            72KB

          • memory/3632-908-0x0000000007620000-0x000000000772A000-memory.dmp

            Filesize

            1.0MB

          • memory/3632-909-0x0000000007730000-0x000000000776C000-memory.dmp

            Filesize

            240KB

          • memory/3632-910-0x0000000002500000-0x000000000254C000-memory.dmp

            Filesize

            304KB