Analysis

  • max time kernel
    115s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/11/2024, 09:50

General

  • Target

    6666942b2ec40654535154d4ff78185f45ce9e7d82160d119929362fbb6f8083N.exe

  • Size

    929KB

  • MD5

    594e92e14212a45afffeab7302b43890

  • SHA1

    bdd767b95c2a80d8d22efeb72b62dc24c4d95783

  • SHA256

    6666942b2ec40654535154d4ff78185f45ce9e7d82160d119929362fbb6f8083

  • SHA512

    8430331fa45442f005e1d437d59a33d23b5a9b3f71e4f052857f1918970cb14e99247fc57e6287bd39ed17b02be3f2e8919e99d941c372eab79b7c334fc9b892

  • SSDEEP

    24576:Vy7j2onqY8rj7y6H7vm7RUpg5X6F718bgr7:w+oqL7y67mtUq+7KU

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 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 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 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6666942b2ec40654535154d4ff78185f45ce9e7d82160d119929362fbb6f8083N.exe
    "C:\Users\Admin\AppData\Local\Temp\6666942b2ec40654535154d4ff78185f45ce9e7d82160d119929362fbb6f8083N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ss954646.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ss954646.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3536
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\DJ783743.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\DJ783743.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5068
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\124777566.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\124777566.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:1020
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\249559055.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\249559055.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:1392
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 1080
            5⤵
            • Program crash
            PID:4316
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\363068783.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\363068783.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3112
        • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
          "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3904
          • 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
            5⤵
            • System Location Discovery: System Language Discovery
            • Scheduled Task/Job: Scheduled Task
            PID:1140
          • 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
            5⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:1324
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4812
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3048
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:R" /E
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4936
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3356
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "..\cb7ae701b3" /P "Admin:N"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4212
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "..\cb7ae701b3" /P "Admin:R" /E
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4828
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\480783183.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\480783183.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3712
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1392 -ip 1392
    1⤵
      PID:3596
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:1968
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:1448

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\480783183.exe

      Filesize

      340KB

      MD5

      67d2b2ef5cf7d44d4f925415fd4f62d5

      SHA1

      280262bca6d7cdd23350600a880f0c9c22dd4fe9

      SHA256

      901663e3e209f9ea37763af9079c29874e66ad8018e019dfcff70875c4c8ac2b

      SHA512

      e2d7763b54ac8e27743a255260ba19015f8d213933caa9ef5ad334d0be85d6299b4a5fe36472ccba10c756464eb8add61d08cbde9c8adf5f6559a49867bd4888

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ss954646.exe

      Filesize

      577KB

      MD5

      c5b3ba83ef8e26031bfc2e3e8c2a03b7

      SHA1

      8b22fdb7d89f27b87b143fa70d73cbd5a299799a

      SHA256

      53287d2fdd6ff85fcaea77a0532206e756247d2564ab64e94932083c29b2fdc8

      SHA512

      9e1b3219b934bb2d650bb9a93714404b70e44be9a2597accab729196abc6368362e1e72b49e7ec805c13e68b9187f1eb14b8184b777b6db299944e9460c12ddb

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\363068783.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\DJ783743.exe

      Filesize

      406KB

      MD5

      acba854fdf7d87c59150ba3657cc0f3c

      SHA1

      4257ca9b231f1fc8ef8ad9c16655ebd57f671db0

      SHA256

      ff00eba76dac90498eecf43bc0526028a692e46485f1fac255ae4ad11f7beb16

      SHA512

      dbe0a2dfa6970486fca063df3e4e5515b0fdb39c38d89cdd26230f60fcf0b2acce0d545e4a75ecc6ce791cc5fdfefaf245c3ce3216093f8c9de1b0754a32705c

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\124777566.exe

      Filesize

      176KB

      MD5

      2b71f4b18ac8214a2bff547b6ce2f64f

      SHA1

      b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5

      SHA256

      f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc

      SHA512

      33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\249559055.exe

      Filesize

      258KB

      MD5

      f02ba62ba67883865d91e60131a8d0ee

      SHA1

      d1f82cb2edd1c3f43bac6300cf630777c4fac362

      SHA256

      0bc3a800417258f2a3c57862359857172e2a067117dc918009c50c3b79b25b83

      SHA512

      5ad88a0eeafd0c71f0ea048cc5bcb19867f1403d9e3a73b9b6099ca8b5e5e871ab4ed8f4ebcff3a807a5e552338ef8bfccda822f8f5b087875bfa8e57739bb33

    • memory/1020-29-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-23-0x0000000002560000-0x0000000002578000-memory.dmp

      Filesize

      96KB

    • memory/1020-49-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-47-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-45-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-43-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-41-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-39-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-37-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-35-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-33-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-31-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-24-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-27-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-25-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-51-0x0000000002560000-0x0000000002573000-memory.dmp

      Filesize

      76KB

    • memory/1020-21-0x00000000022D0000-0x00000000022EA000-memory.dmp

      Filesize

      104KB

    • memory/1020-22-0x0000000004DA0000-0x0000000005344000-memory.dmp

      Filesize

      5.6MB

    • memory/1392-87-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/1392-85-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/3712-110-0x0000000004D60000-0x0000000004D95000-memory.dmp

      Filesize

      212KB

    • memory/3712-106-0x0000000004D60000-0x0000000004D9A000-memory.dmp

      Filesize

      232KB

    • memory/3712-107-0x0000000004D60000-0x0000000004D95000-memory.dmp

      Filesize

      212KB

    • memory/3712-112-0x0000000004D60000-0x0000000004D95000-memory.dmp

      Filesize

      212KB

    • memory/3712-105-0x0000000004BF0000-0x0000000004C2C000-memory.dmp

      Filesize

      240KB

    • memory/3712-108-0x0000000004D60000-0x0000000004D95000-memory.dmp

      Filesize

      212KB

    • memory/3712-899-0x000000000A2B0000-0x000000000A8C8000-memory.dmp

      Filesize

      6.1MB

    • memory/3712-900-0x0000000009D10000-0x0000000009D22000-memory.dmp

      Filesize

      72KB

    • memory/3712-901-0x0000000009D30000-0x0000000009E3A000-memory.dmp

      Filesize

      1.0MB

    • memory/3712-902-0x0000000009E50000-0x0000000009E8C000-memory.dmp

      Filesize

      240KB

    • memory/3712-903-0x0000000004C90000-0x0000000004CDC000-memory.dmp

      Filesize

      304KB