Analysis

  • max time kernel
    146s
  • max time network
    150s
  • 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 02:30

General

  • Target

    a8213b9a4495dbb03ba3e8a663095c65be715b75722181e04cca87dfd659a826.exe

  • Size

    1.1MB

  • MD5

    48fb34e01b4005e279899eb45138b33e

  • SHA1

    f11e8d6cdec8a5e3d88cec0fb9a09683e417e23f

  • SHA256

    a8213b9a4495dbb03ba3e8a663095c65be715b75722181e04cca87dfd659a826

  • SHA512

    b4907e36956fdada0cefe69e0389594502319ca25ef34ef0ba909712719dbde025c7fa21c626b8d59b946378c3f88a489f4282891c4a312c80f94acb131618cf

  • SSDEEP

    24576:JyfYVdvX/mU+XZhvT2WU6ERql32mJWQo9amFTwXu6F61tbXXx:8fYLXx+X/2WU9R+32mJWv06nj

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\a8213b9a4495dbb03ba3e8a663095c65be715b75722181e04cca87dfd659a826.exe
    "C:\Users\Admin\AppData\Local\Temp\a8213b9a4495dbb03ba3e8a663095c65be715b75722181e04cca87dfd659a826.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iO618222.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iO618222.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3908
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jW643656.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jW643656.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4276
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\gJ611831.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\gJ611831.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4220
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\181881631.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\181881631.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:2552
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\267669335.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\267669335.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:4808
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 1064
              6⤵
              • Program crash
              PID:1620
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\358538596.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\358538596.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4944
          • 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:396
            • 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:4928
            • 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:4312
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3976
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:928
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2224
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3604
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4364
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3436
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\453304120.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\453304120.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1564
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4808 -ip 4808
    1⤵
      PID:4376
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:2220
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:5140

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iO618222.exe

      Filesize

      929KB

      MD5

      69a79e030ca9fc2076bcea64a3232b3a

      SHA1

      c9d0838978070c212ac71f42ed7b0b0538050a5a

      SHA256

      e4498cdd901213118e5f64839c0616272e557706e014756ad78dbb5bbae62268

      SHA512

      61d9cddd82bd3dfb54a92edc834ef776dd279576a7768778b7c9fc0338843566e948e3975fe197b2c7d4cb5bcb13b971e22270818f451d60f93798ba4308173c

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\453304120.exe

      Filesize

      340KB

      MD5

      3743f3304de40968512845659ec8b9b4

      SHA1

      8bb46c669a59246c9342e6d7bd9b8d1a6ca2d8e5

      SHA256

      f044361c7e9cc15a5a6c5cf9c071db0c368cdf6096ede6e6f16fcdf3e5eb73a4

      SHA512

      bd5845f43a092b244c5fb96effff42ea31d9f17b26c4b6e9233c64e8da7c10c2260fab30c6cf1417ea73acbf89c4da2422f6ffe956b795c1500b6d096dd8f2a6

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jW643656.exe

      Filesize

      577KB

      MD5

      34e773a340f25d511afe10e75eef0909

      SHA1

      be5e5564479935196297866044ab0944a4086a2c

      SHA256

      81a86553cbb32b3360ba0eee16821e43c734f74855222d890c1b3e6db06057e4

      SHA512

      058b50e2b15df7006823af7e1041a8bb896eed6a51542ddc11d5d91a36cfdb40f7dafddffaa8c58f694289e53fba26b2af8e85382e6f3e297995f048b15d27b2

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\358538596.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\gJ611831.exe

      Filesize

      406KB

      MD5

      40b1fdf7546a5b21e55e464c47011ee9

      SHA1

      9cc142a642f997cb3031c4757250451ed4a6c174

      SHA256

      4591c86d0c9fe7da1342de24a2241470d0c2fa733e3f16476bea6d455e87b2ef

      SHA512

      c0b9dec71b3447bc6597bc0954b2467018399c4b65ffeee031e772a60a7d8b5a25e8ea2dd989f04589d2adf1589ee9221775f45a0c37e7c73b1ee04c9e52a121

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\181881631.exe

      Filesize

      176KB

      MD5

      2b71f4b18ac8214a2bff547b6ce2f64f

      SHA1

      b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5

      SHA256

      f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc

      SHA512

      33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\267669335.exe

      Filesize

      258KB

      MD5

      e5944f01defec8b47e278b76f0c29f12

      SHA1

      1067586b24c1f1ffb8b3475d13c0915ecb77c890

      SHA256

      182e25aae8c2be7fa39e353a1de0bb24db02de565d92b74812cc968840c77821

      SHA512

      56659c1314eaaba78b5af1d6b16f64f692b3a46d2e76e8dfd5675b788de12c0ffcdcfb7c1fa64336bc2b3e015b29cbf9cc122e6c6afd57c0f081face8f7d8bb5

    • memory/1564-906-0x0000000009CE0000-0x000000000A2F8000-memory.dmp

      Filesize

      6.1MB

    • memory/1564-907-0x000000000A330000-0x000000000A342000-memory.dmp

      Filesize

      72KB

    • memory/1564-908-0x000000000A350000-0x000000000A45A000-memory.dmp

      Filesize

      1.0MB

    • memory/1564-119-0x0000000007180000-0x00000000071B5000-memory.dmp

      Filesize

      212KB

    • memory/1564-114-0x0000000007180000-0x00000000071B5000-memory.dmp

      Filesize

      212KB

    • memory/1564-115-0x0000000007180000-0x00000000071B5000-memory.dmp

      Filesize

      212KB

    • memory/1564-117-0x0000000007180000-0x00000000071B5000-memory.dmp

      Filesize

      212KB

    • memory/1564-113-0x0000000007180000-0x00000000071BA000-memory.dmp

      Filesize

      232KB

    • memory/1564-112-0x0000000004B80000-0x0000000004BBC000-memory.dmp

      Filesize

      240KB

    • memory/1564-909-0x000000000A470000-0x000000000A4AC000-memory.dmp

      Filesize

      240KB

    • memory/1564-910-0x0000000004A80000-0x0000000004ACC000-memory.dmp

      Filesize

      304KB

    • memory/2552-31-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-56-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-38-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-36-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-42-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-28-0x0000000002570000-0x000000000258A000-memory.dmp

      Filesize

      104KB

    • memory/2552-44-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-29-0x0000000004930000-0x0000000004ED4000-memory.dmp

      Filesize

      5.6MB

    • memory/2552-46-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-48-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-50-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-52-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-54-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-40-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-58-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-32-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-34-0x0000000004F40000-0x0000000004F53000-memory.dmp

      Filesize

      76KB

    • memory/2552-30-0x0000000004F40000-0x0000000004F58000-memory.dmp

      Filesize

      96KB

    • memory/4808-94-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/4808-92-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB