Analysis

  • max time kernel
    149s
  • 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
    10-11-2024 02:05

General

  • Target

    d842b98e4fa44e777565ed98838723e42515b25ad67e8c5f0f49552b02fd3d2c.exe

  • Size

    1021KB

  • MD5

    c48c2ad7316c7eb99aff20ed2977a2d4

  • SHA1

    5148484c2ec8a69d445e3156ad2e6ac8d7794e5a

  • SHA256

    d842b98e4fa44e777565ed98838723e42515b25ad67e8c5f0f49552b02fd3d2c

  • SHA512

    67bcc388073ce0360c3216178a3a0332323f71a7a116e868d1e2b66f3274ffc18e403fd452195623f1ef534bfedb18f915b342c52cea5ef00dc0b70684e235b3

  • SSDEEP

    24576:Ey8kj0NqJkQoRYEpuZckINMbvQPvRUzmCronuccu7Mk:Tt4YJkQ2tp+kNqqoOc2M

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 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 16 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 WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d842b98e4fa44e777565ed98838723e42515b25ad67e8c5f0f49552b02fd3d2c.exe
    "C:\Users\Admin\AppData\Local\Temp\d842b98e4fa44e777565ed98838723e42515b25ad67e8c5f0f49552b02fd3d2c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4016
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki692459.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki692459.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4428
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki913163.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki913163.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2656
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki227151.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki227151.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1140
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az430839.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az430839.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4808
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu250738.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu250738.exe
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:5008
            • 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:4996
              • 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:524
              • 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:4596
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:408
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:N"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4124
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:R" /E
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2616
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3120
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\cb7ae701b3" /P "Admin:N"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:5080
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\cb7ae701b3" /P "Admin:R" /E
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1996
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf386600.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf386600.exe
          4⤵
          • 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:4484
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 1080
            5⤵
            • Program crash
            PID:1872
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ft733570.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ft733570.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3300
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4484 -ip 4484
    1⤵
      PID:4100
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:868
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:5080

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki692459.exe

      Filesize

      658KB

      MD5

      3794989414c0fde5965a401ac13521ef

      SHA1

      e237ec56bd151046911512fe3c10cd46754bde23

      SHA256

      65aaa236940cc777ec4d63f21bceca3f10f832b16892f1047f6be5b62388785f

      SHA512

      39fc86ec0bf62037003b412547eb21b46b21871b0048281da1f9d60a767055742f75103dc57a5c8c10342ca042ec630cc585d9dd74cebd21f625cae1e23b023c

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ft733570.exe

      Filesize

      136KB

      MD5

      fe0bc4d1c8ecc23179c4bd4acd72942c

      SHA1

      b31181d30dee3416b562daed2bc558e2cbad7139

      SHA256

      fe7719c0d2688d99f6791f933c4ba149ad1edfe11e8b331e4cd2464f9a35f717

      SHA512

      e2b11c71e9958b3bfa923e67ec8e4518d98c0004a89e4aff344c7fbe0fbd47f8d870aa64d1e13b2994ef3f43d3709099892162ad3ad825ca49a46ce48b4b182b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki913163.exe

      Filesize

      503KB

      MD5

      256072c0eaf90ba49fe945f109942af3

      SHA1

      5ed7e42abd3460f54e264bdb23a4b03f54ac0a17

      SHA256

      10d1d602513658862a0ffa845528765df44414e113fc668753d0f2c02e4279bd

      SHA512

      0060217098559902075ea74c5d28ea0e96f9a94b471a16c9b1b07da04a28fcb9b58822171f3919af3854367690a397f9f0b6b20095849e5e1bb1debfbaec65c1

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf386600.exe

      Filesize

      299KB

      MD5

      5a8abace9b692b0682357af2e62aac17

      SHA1

      a2bb3a09851f5b824455bb99764f6b5f6149e18a

      SHA256

      499340427eb7754f23a6640e9e9872a04a2ffba7263f33dd297fc296aa9f6737

      SHA512

      6f71a2e1407140040d414f9fbb3b297b2d4e385dcfbb2dd923ef3d5d5b3e0a30638b0a78a3aec7279dc3ed1020e8f27031b65ccda653e0fa0f72d092d2e17907

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki227151.exe

      Filesize

      223KB

      MD5

      01ebc42d0f55cb06ad8e4f6d919a206e

      SHA1

      7b896821f512025a60ea986a94d3745825bfe5e0

      SHA256

      4ced990b2e90c60d15091f52a8d3877dc94bf88d545dc4af0ebfdc193e9c1fc3

      SHA512

      a5f7c17cd9f019c2adf43923f95cfcd331af6f3d30b5c89871aa828f9db6d80062dfcdff765640dae372133aa924c229ca9349c0469ec950e5ea5c9e4854ca3e

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az430839.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu250738.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • memory/3300-88-0x0000000007810000-0x000000000784C000-memory.dmp

      Filesize

      240KB

    • memory/3300-87-0x00000000078D0000-0x00000000079DA000-memory.dmp

      Filesize

      1.0MB

    • memory/3300-86-0x00000000077A0000-0x00000000077B2000-memory.dmp

      Filesize

      72KB

    • memory/3300-85-0x0000000007D20000-0x0000000008338000-memory.dmp

      Filesize

      6.1MB

    • memory/3300-84-0x0000000000A40000-0x0000000000A68000-memory.dmp

      Filesize

      160KB

    • memory/3300-89-0x0000000004C30000-0x0000000004C7C000-memory.dmp

      Filesize

      304KB

    • memory/4484-67-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-50-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-70-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-73-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-65-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-63-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-61-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-59-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-55-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-53-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-51-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-71-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-78-0x0000000000400000-0x0000000002BB5000-memory.dmp

      Filesize

      39.7MB

    • memory/4484-75-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-77-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-80-0x0000000000400000-0x0000000002BB5000-memory.dmp

      Filesize

      39.7MB

    • memory/4484-57-0x0000000004A40000-0x0000000004A52000-memory.dmp

      Filesize

      72KB

    • memory/4484-49-0x0000000004A40000-0x0000000004A58000-memory.dmp

      Filesize

      96KB

    • memory/4484-48-0x0000000007420000-0x00000000079C4000-memory.dmp

      Filesize

      5.6MB

    • memory/4484-47-0x00000000049B0000-0x00000000049CA000-memory.dmp

      Filesize

      104KB

    • memory/4808-28-0x0000000000730000-0x000000000073A000-memory.dmp

      Filesize

      40KB