Analysis

  • max time kernel
    114s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2024 18:13

General

  • Target

    a696bf203b2560b2b4174a870b99ae765550dd2aca290997b6a689ebc61df2d4.exe

  • Size

    658KB

  • MD5

    bf107f2e08d75cbe68174be761293de2

  • SHA1

    bce994e4ae6bebf331d3198bd6d5a9bc7d775a57

  • SHA256

    a696bf203b2560b2b4174a870b99ae765550dd2aca290997b6a689ebc61df2d4

  • SHA512

    8366478f5bd37b62ec6a5658bcf22a4953eafcae99a062bf9fefc0723b465ec1e8fa00be0fcb54aa596a6122d95c0518e4edfc5c649fba14681805237b5f3558

  • SSDEEP

    12288:ly90dYIyzyuyzcNkxispYLjpYK2Bpky3dKGeIhjuHZp7wZUBO:lyoYIyzy1cmZpYvWK2BBkKjCUUBO

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 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

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

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

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

  • Executes dropped EXE 9 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 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 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 4 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\a696bf203b2560b2b4174a870b99ae765550dd2aca290997b6a689ebc61df2d4.exe
    "C:\Users\Admin\AppData\Local\Temp\a696bf203b2560b2b4174a870b99ae765550dd2aca290997b6a689ebc61df2d4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki332032.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki332032.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1460
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki614095.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki614095.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1664
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\az948817.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\az948817.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:636
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bu960989.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bu960989.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3308
          • 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:2628
            • 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:3704
            • 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:552
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2320
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3300
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2196
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3000
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:852
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1712
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cf750485.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cf750485.exe
        3⤵
        • 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:4312
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4312 -s 1084
          4⤵
          • Program crash
          PID:4988
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ft194021.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ft194021.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1976
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4312 -ip 4312
    1⤵
      PID:1164
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:3036
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4020

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ft194021.exe

      Filesize

      136KB

      MD5

      fe0bc4d1c8ecc23179c4bd4acd72942c

      SHA1

      b31181d30dee3416b562daed2bc558e2cbad7139

      SHA256

      fe7719c0d2688d99f6791f933c4ba149ad1edfe11e8b331e4cd2464f9a35f717

      SHA512

      e2b11c71e9958b3bfa923e67ec8e4518d98c0004a89e4aff344c7fbe0fbd47f8d870aa64d1e13b2994ef3f43d3709099892162ad3ad825ca49a46ce48b4b182b

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki332032.exe

      Filesize

      504KB

      MD5

      d17098be0ff685cc74a688da2c6d888e

      SHA1

      fa9ad58e3f58086320703e9965e573705b77030e

      SHA256

      7f3ffcf262623934493da39572dd0b577c0cbc9c9f373655b8e552ee16aca2ce

      SHA512

      6e5c1da286a03be8eb545f6d80c445979bdebf91e638f2fd59e1f7c4ca59d8a7c56e7c6efbf81083cba642e530deff3abcf20ea9d0c9d2ddce2ef4d2a1ba2ede

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cf750485.exe

      Filesize

      299KB

      MD5

      b11476f1cf4c589ce984d4b01ec44143

      SHA1

      3a25cdf7d3fadd9227de61429067aed28cce00dc

      SHA256

      3ea53f1a73697ea0d7bad0805428e5b85cea22686b4aeda10810b0c58c41d1e4

      SHA512

      acc8557732a3383ed58477587e1437ae77e7422ccb8b5b0cd56163893afb14f8eec48b832f614d0b2b8fbfab7976d08f4a85114b25ebbf81574e60625c586a5e

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki614095.exe

      Filesize

      223KB

      MD5

      3cc189e06443311995671c4209d9d45b

      SHA1

      3eaec05c07cf1c8eb2f4a5080b3f65654cd964ba

      SHA256

      ca776f783afaa9e8c3321edc3e1e357f28379b4da0d08e8a72eeeccbd7e4c9e4

      SHA512

      e4c4fadad03c706941d32311432ed8737ba656c4e95baa6c1251966be6a5982ab9ac5ba73fe9247177abafbfe87448b923074bdcde4937af478dcf30ff3161a5

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\az948817.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bu960989.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • memory/636-21-0x00007FFB39E23000-0x00007FFB39E25000-memory.dmp

      Filesize

      8KB

    • memory/636-22-0x0000000000600000-0x000000000060A000-memory.dmp

      Filesize

      40KB

    • memory/1976-83-0x0000000004A50000-0x0000000004A9C000-memory.dmp

      Filesize

      304KB

    • memory/1976-82-0x0000000007690000-0x00000000076CC000-memory.dmp

      Filesize

      240KB

    • memory/1976-81-0x0000000007760000-0x000000000786A000-memory.dmp

      Filesize

      1.0MB

    • memory/1976-80-0x0000000007630000-0x0000000007642000-memory.dmp

      Filesize

      72KB

    • memory/1976-79-0x0000000007B90000-0x00000000081A8000-memory.dmp

      Filesize

      6.1MB

    • memory/1976-78-0x00000000008D0000-0x00000000008F8000-memory.dmp

      Filesize

      160KB

    • memory/4312-61-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-44-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-65-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-57-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-55-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-53-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-51-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-49-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-47-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-63-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-45-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-72-0x0000000000400000-0x0000000002BB4000-memory.dmp

      Filesize

      39.7MB

    • memory/4312-67-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-69-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-74-0x0000000000400000-0x0000000002BB4000-memory.dmp

      Filesize

      39.7MB

    • memory/4312-71-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-59-0x0000000004E10000-0x0000000004E22000-memory.dmp

      Filesize

      72KB

    • memory/4312-43-0x0000000004E10000-0x0000000004E28000-memory.dmp

      Filesize

      96KB

    • memory/4312-42-0x0000000007280000-0x0000000007824000-memory.dmp

      Filesize

      5.6MB

    • memory/4312-41-0x0000000004AA0000-0x0000000004ABA000-memory.dmp

      Filesize

      104KB