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
    09/11/2024, 09:40

General

  • Target
    24bc2f95e5ea92ef8a276989f1bf581c91cf19cc79739a51635b8986c1022f33.exe
  • Size 1.2MB
  • Sample241109-lnhdlascml
  • SHA256 24bc2f95e5ea92ef8a276989f1bf581c91cf19cc79739a51635b8986c1022f33
  • MD5 SHA1 SHA512 SSDEEP

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 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 34 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 1 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).

  • System Location Discovery: System Language Discovery 1 TTPs 15 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24bc2f95e5ea92ef8a276989f1bf581c91cf19cc79739a51635b8986c1022f33.exe
    "C:\Users\Admin\AppData\Local\Temp\24bc2f95e5ea92ef8a276989f1bf581c91cf19cc79739a51635b8986c1022f33.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:924
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki436607.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki436607.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3372
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki586823.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki586823.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:736
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki970331.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki970331.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:396
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az503960.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az503960.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:208
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu062300.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu062300.exe
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:988
            • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
              "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
              6⤵
              • Checks computer location settings
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:3476
              • 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
                7⤵
                • System Location Discovery: System Language Discovery
                • Scheduled Task/Job: Scheduled Task
                PID:4980
              • 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
                7⤵
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2772
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1568
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:N"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4572
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:R" /E
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3852
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1236
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\cb7ae701b3" /P "Admin:N"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3416
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\cb7ae701b3" /P "Admin:R" /E
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4016
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf554524.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf554524.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:1320
  • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    1⤵
    • Executes dropped EXE
    PID:2696
  • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    1⤵
    • Executes dropped EXE
    PID:4940
  • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    1⤵
    • Executes dropped EXE
    PID:5332

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        ki436607.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki436607.exe
        • Size 862KB
        • SHA256 5d5ffc47ae1d8ded67771c9d546a13793a0622cb98f5238d4069866f84a6f7bc
        • MD5 SHA1 SHA512 SSDEEP

        ki586823.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki586823.exe
        • Size 584KB
        • SHA256 7e8a5f1286d45a482013057e9aa18e9cfc1adc9237a32882683995241712d04b
        • MD5 SHA1 SHA512 SSDEEP

        cf554524.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf554524.exe
        • Size 369KB
        • SHA256 6b6a03c0cea0d5c524201918e24ed767f2345dbb82f83da75653a31dc4a99d73
        • MD5 SHA1 SHA512 SSDEEP

        ki970331.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki970331.exe
        • Size 223KB
        • SHA256 c2acc3656220a7b5c1c4c5009680d326f439daff81f5269d9a45c54a20867f7f
        • MD5 SHA1 SHA512 SSDEEP

        az503960.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az503960.exe
        • Size 11KB
        • SHA256 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
        • MD5 SHA1 SHA512 SSDEEP

        bu062300.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu062300.exe
        • Size 204KB
        • SHA256 2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa
        • MD5 SHA1 SHA512 SSDEEP

        memory/208-32-0x0000000000C80000-0x0000000000C8A000-memory.dmp

        memory/924-3-0x0000000000400000-0x0000000000517000-memory.dmp

        memory/924-1-0x0000000004A00000-0x0000000004B0E000-memory.dmp

        memory/924-33-0x0000000004A00000-0x0000000004B0E000-memory.dmp

        memory/924-35-0x0000000004B80000-0x0000000004C93000-memory.dmp

        memory/924-34-0x0000000000400000-0x0000000002C9C000-memory.dmp

        memory/924-36-0x0000000000400000-0x0000000000517000-memory.dmp

        memory/924-2-0x0000000004B80000-0x0000000004C93000-memory.dmp

        memory/1320-111-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-97-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-57-0x00000000072E0000-0x000000000731A000-memory.dmp

        memory/1320-61-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-63-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-83-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-59-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-58-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-119-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-117-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-115-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-113-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-55-0x0000000004E00000-0x0000000004E3C000-memory.dmp

        memory/1320-110-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-107-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-105-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-103-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-101-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-99-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-56-0x00000000074B0000-0x0000000007A54000-memory.dmp

        memory/1320-95-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-93-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-91-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-89-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-87-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-85-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-81-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-79-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-77-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-75-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-73-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-71-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-69-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-67-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-65-0x00000000072E0000-0x0000000007315000-memory.dmp

        memory/1320-851-0x0000000009E70000-0x0000000009E82000-memory.dmp

        memory/1320-852-0x0000000009E90000-0x0000000009F9A000-memory.dmp

        memory/1320-850-0x000000000A400000-0x000000000AA18000-memory.dmp

        memory/1320-853-0x0000000009FB0000-0x0000000009FEC000-memory.dmp

        memory/1320-854-0x0000000004C40000-0x0000000004C8C000-memory.dmp