Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/11/2024, 03:25

General

  • Target

    3cb0b8acf30c57a9645a8d258aa76f20daa0bf551c9f56e4420adf8055b69bec.exe

  • Size

    1.1MB

  • MD5

    11b7a3a6ff08604f0fb682b3e34218e1

  • SHA1

    177fef21700a1b20d8b753e4be3ac0a8c818b885

  • SHA256

    3cb0b8acf30c57a9645a8d258aa76f20daa0bf551c9f56e4420adf8055b69bec

  • SHA512

    8f5ff70beacc53c24abb9c121b3985849e987527142b9575c2873bc8e0e0daf3bac7bfbb0529a6d8b9ef84c46b1a394cb8efb4574ab161472f465e7a8523a1c7

  • SSDEEP

    24576:wyWS5LfiiTkvX0ZpS1StD+QvfcSLu/Mhs/MrAeD0Jx5c:3V5Lf1k/44StCQsSLKMhsreix5

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\3cb0b8acf30c57a9645a8d258aa76f20daa0bf551c9f56e4420adf8055b69bec.exe
    "C:\Users\Admin\AppData\Local\Temp\3cb0b8acf30c57a9645a8d258aa76f20daa0bf551c9f56e4420adf8055b69bec.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4492
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\js404967.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\js404967.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3636
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eN884912.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eN884912.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1940
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\YT577250.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\YT577250.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:828
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\165306690.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\165306690.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:4016
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\281505655.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\281505655.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:3568
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3568 -s 1084
              6⤵
              • Program crash
              PID:4944
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\311257786.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\311257786.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3232
          • 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:3480
            • 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:2284
            • 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:3068
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3720
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3668
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4892
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4400
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4488
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\449647166.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\449647166.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:704
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3568 -ip 3568
    1⤵
      PID:1280
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4356
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:2112

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\js404967.exe

      Filesize

      930KB

      MD5

      ab28e4f966d17bc46f465736432ac466

      SHA1

      8f6c743c5b61af937c880ca68a1166aa003c44fc

      SHA256

      042efd672f6cb335cac3119a95d72809c6920b329505f963fc5abf16239e5874

      SHA512

      23f6a2a621c431dbd32d3c910a03579c576e392c1c41a6d75c64816b1ed91a185ed9a57c6e7a37bc9bbd88b1af278096f020f59a98cc74a49188d8508973326b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\449647166.exe

      Filesize

      340KB

      MD5

      94f731c1d365a4c32e033add4a034a5d

      SHA1

      7647f55de3f92b9bd90fe651f529c5488c18e839

      SHA256

      265758e96f89308636541634edd2042d523518be09352db460e7b044bca3da8c

      SHA512

      1e219eafeeb31eda07c8b33c8bf7b445b3fb84110713bdba678fe95bfe71fe4c0714494374c22f93b5941a59ce408f9817d42308e5bb61229e34015aeefd71da

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eN884912.exe

      Filesize

      577KB

      MD5

      d193d9f188bd286d82364c483f6c054e

      SHA1

      53b477ae11e0eec5a6e10b62dcd2600ae1dc6732

      SHA256

      cf300b8dedff3e26bbbffbdc19015e7f092096173a28436844cd73ebefab42b3

      SHA512

      05405ce41994a8f87ee2dd0d41a2c262d009fe1e62b59ffd0932a26168bf9bb90be0cdd3673baca9f44b1fce7e0dedd6d7c6c5493c0a9d62348b18de62a70bf2

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\311257786.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\YT577250.exe

      Filesize

      406KB

      MD5

      826c34eaa4d1a7949ab25bdd7454a457

      SHA1

      c8e558fc1069cab68b89be6453ffa3239d773031

      SHA256

      241cd1677244e621f786ae4569d10311cfd982559fffe22aa70990b70d4fa49d

      SHA512

      e1a81d8927fedde915b647469023d4472dd9903e616a0da0aace3ff3ac992efa957ac1cf33b46304b9d503fff9e2da2bb96228b7e49f56a9ca6b5932adf17f00

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\165306690.exe

      Filesize

      176KB

      MD5

      2b71f4b18ac8214a2bff547b6ce2f64f

      SHA1

      b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5

      SHA256

      f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc

      SHA512

      33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\281505655.exe

      Filesize

      258KB

      MD5

      3795feee8ac79a3ae9c8f625b2b56f3d

      SHA1

      ee6d8ea9a3db4e0b62e2be7dd7a91102821a272d

      SHA256

      9a4f04059301c7136ecaaffda3f167288df2824914a1cd04f178ff1e85200222

      SHA512

      8b88f6261767c0e9e0d3a8e3d718d5d3050f32ca73cd42571f8ec3e851a11c4c0dcbe291667ca46ef8088efc7a09740644ab3f83a559ba90fb4c6ff3b41852e0

    • memory/704-906-0x000000000A290000-0x000000000A8A8000-memory.dmp

      Filesize

      6.1MB

    • memory/704-908-0x0000000009D30000-0x0000000009E3A000-memory.dmp

      Filesize

      1.0MB

    • memory/704-907-0x0000000009D10000-0x0000000009D22000-memory.dmp

      Filesize

      72KB

    • memory/704-117-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/704-119-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/704-114-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/704-115-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/704-113-0x0000000007760000-0x000000000779A000-memory.dmp

      Filesize

      232KB

    • memory/704-112-0x00000000070E0000-0x000000000711C000-memory.dmp

      Filesize

      240KB

    • memory/704-909-0x0000000009E50000-0x0000000009E8C000-memory.dmp

      Filesize

      240KB

    • memory/704-910-0x0000000006C10000-0x0000000006C5C000-memory.dmp

      Filesize

      304KB

    • memory/3568-93-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/4016-55-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-32-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-31-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-34-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-36-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-38-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-40-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-42-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-44-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-46-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-48-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-50-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-52-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-56-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-58-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/4016-30-0x0000000004AC0000-0x0000000004AD8000-memory.dmp

      Filesize

      96KB

    • memory/4016-29-0x0000000004BD0000-0x0000000005174000-memory.dmp

      Filesize

      5.6MB

    • memory/4016-28-0x00000000022D0000-0x00000000022EA000-memory.dmp

      Filesize

      104KB