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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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, 01:34

General

  • Target

    a735a517a180ad4ab6fce43ecf7ec2e024dc763c20345bade86bb9f11368e80c.exe

  • Size

    1.1MB

  • MD5

    be165f8e8c75b133545ba38212702ec8

  • SHA1

    90fc87ffbea844d886e260685afcba68e08d2792

  • SHA256

    a735a517a180ad4ab6fce43ecf7ec2e024dc763c20345bade86bb9f11368e80c

  • SHA512

    ba609f88ff498603765f703e436636420acb5fc66ea82c809f50a4db9ea1d8b596d8f3aa9fec85ff7307e1b7866967b0fd84102a2745905057d4c01b7d252880

  • SSDEEP

    24576:kyJKnoosg2GtaQ71N3xJ1zzqHFqflNkmD2/Tv1Au:zJKn9NPt11RxJJqFslNkmD4i

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\a735a517a180ad4ab6fce43ecf7ec2e024dc763c20345bade86bb9f11368e80c.exe
    "C:\Users\Admin\AppData\Local\Temp\a735a517a180ad4ab6fce43ecf7ec2e024dc763c20345bade86bb9f11368e80c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4068
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PU182449.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PU182449.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3272
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Sd968646.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Sd968646.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2040
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\IK611371.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\IK611371.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2288
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\191687925.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\191687925.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:976
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\279659950.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\279659950.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:3912
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3912 -s 1084
              6⤵
              • Program crash
              PID:1580
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\349191577.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\349191577.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2740
          • 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:4936
            • 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:2656
            • 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:4396
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3036
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3580
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2312
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2644
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4560
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4944
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\497914160.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\497914160.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1444
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3912 -ip 3912
    1⤵
      PID:2332
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:6092
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:2700

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PU182449.exe

      Filesize

      939KB

      MD5

      46bb46abe90fcffd6f8c8d9a1c3c5974

      SHA1

      99eb5a5db7c728d7e7d710c85dcfb146cfc23d73

      SHA256

      9c173a5b00f1f48d6b4c8f9d9e182c465a244615576ca732e95559323f1dc957

      SHA512

      a7f78d38a49950983fdd0968e10ca4cb1a5512aa149f37c22d28b030a43cd61fd1e7676f0e4551b80fb4d43d9bd126e1f9b191567b1635c6ac2c641357710865

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\497914160.exe

      Filesize

      341KB

      MD5

      37b46fa852e70a1d8bcbeb53385353ec

      SHA1

      415cd225ad3610b2dfe175810f8a333ed7cc7d33

      SHA256

      c7bf26bc3e69936912c9dc5f12e87f78be6735ac90848d7b0ff67800be33738f

      SHA512

      d19e9caecc9239c7fc8c761799365b690a98eae1dca872131245a48b0409737fa2fbe6da364b75e6d184bafbe577396e9d0150d0728aebd68e47577b5428be9a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Sd968646.exe

      Filesize

      585KB

      MD5

      66c40834945e78de4f217744c475bf56

      SHA1

      6c3f6b51e64a2d17919cbeb866a96034c5b09043

      SHA256

      0f33b751419757195009f5615c859fb96fa065e3c771d0bd10f0341258a1cec3

      SHA512

      e4dbb3b502b97c68a968fce62512ec4ca61176eb854bd4e90811eaeb9c294c95bd8499fcfd0355b82c9eca487328cadbccc0d579fd169001de7b7914f9489cb3

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\349191577.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\IK611371.exe

      Filesize

      414KB

      MD5

      a8d20adda8ff13607a562eba9a95c3d8

      SHA1

      7b1db498becf2777fecdf9ae7ad0af74eb32ccb5

      SHA256

      7bf8c5673a17aa7b2f86540194f01646a6109ea5929974e1a82dd5d00521dfec

      SHA512

      910139753d281e661e729411ed40d56a74612bf7647e77da3205487eeeadec39d477d655e870fa33d7dbb31bbc87062be1bf35500013f90e9b0dd0460d7a3e6f

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\191687925.exe

      Filesize

      175KB

      MD5

      a165b5f6b0a4bdf808b71de57bf9347d

      SHA1

      39a7b301e819e386c162a47e046fa384bb5ab437

      SHA256

      68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

      SHA512

      3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\279659950.exe

      Filesize

      259KB

      MD5

      241d6db5b801d28d05becbade20cdf0d

      SHA1

      696d2d7c302cfccf4a836dffbd2ad1a00086371a

      SHA256

      5a3f4d90547614cf36a294bcca37d47eea1cb959e2bdbe7a22d34b5e880edd89

      SHA512

      93d326b3f7f986f5fc5fda21e1f7ca5540d59e34d1cc1f80cb288e3127974106cadd8e287d0ff59fe991b637ab8b00251bf90aa681c2614929a1a7de9c218f70

    • memory/976-36-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-30-0x0000000004980000-0x0000000004998000-memory.dmp

      Filesize

      96KB

    • memory/976-56-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-54-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-50-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-48-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-47-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-44-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-42-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-40-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-38-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-52-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-35-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-31-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-32-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-58-0x0000000004980000-0x0000000004993000-memory.dmp

      Filesize

      76KB

    • memory/976-28-0x0000000002140000-0x000000000215A000-memory.dmp

      Filesize

      104KB

    • memory/976-29-0x0000000004A70000-0x0000000005014000-memory.dmp

      Filesize

      5.6MB

    • memory/1444-115-0x0000000002590000-0x00000000025C5000-memory.dmp

      Filesize

      212KB

    • memory/1444-112-0x00000000023A0000-0x00000000023DC000-memory.dmp

      Filesize

      240KB

    • memory/1444-113-0x0000000002590000-0x00000000025CA000-memory.dmp

      Filesize

      232KB

    • memory/1444-117-0x0000000002590000-0x00000000025C5000-memory.dmp

      Filesize

      212KB

    • memory/1444-119-0x0000000002590000-0x00000000025C5000-memory.dmp

      Filesize

      212KB

    • memory/1444-114-0x0000000002590000-0x00000000025C5000-memory.dmp

      Filesize

      212KB

    • memory/1444-906-0x00000000075A0000-0x0000000007BB8000-memory.dmp

      Filesize

      6.1MB

    • memory/1444-907-0x0000000007BF0000-0x0000000007C02000-memory.dmp

      Filesize

      72KB

    • memory/1444-908-0x0000000007C10000-0x0000000007D1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1444-909-0x0000000007D30000-0x0000000007D6C000-memory.dmp

      Filesize

      240KB

    • memory/1444-910-0x0000000004610000-0x000000000465C000-memory.dmp

      Filesize

      304KB

    • memory/3912-92-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/3912-94-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB