Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/11/2024, 20:33

General

  • Target

    c8ef44662c35c75a2dce5acb8324b8cb59aa1890c24d184e8fa4f15a882870e4.exe

  • Size

    851KB

  • MD5

    c51f9865bf2feac6595160f99228c64d

  • SHA1

    7bfe6a9005e780c58b3f4352a68287d5185ca5f3

  • SHA256

    c8ef44662c35c75a2dce5acb8324b8cb59aa1890c24d184e8fa4f15a882870e4

  • SHA512

    646e8afeeda1d3ec229dc35343e7aaa5d3e65ae47670a0c9131b09e8698f80ce84f806a134653a5daa712c66a0ac48ba89078253b6062f3ccd5ee611e95c1eb6

  • SSDEEP

    12288:jy901zZV5SorpS2IRB/42IKMteKMAF/uw1w06FvUpR++XKqvStXTgfolfFtwm33n:jy2z1VrKa9tJ0dbFvIbKq8Vdtwmv6w

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 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Executes dropped EXE 9 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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 14 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c8ef44662c35c75a2dce5acb8324b8cb59aa1890c24d184e8fa4f15a882870e4.exe
    "C:\Users\Admin\AppData\Local\Temp\c8ef44662c35c75a2dce5acb8324b8cb59aa1890c24d184e8fa4f15a882870e4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AX581715.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AX581715.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5000
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a13017510.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a13017510.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:376
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1816
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b03652184.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b03652184.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:5816
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5816 -s 1256
          4⤵
          • Program crash
          PID:5152
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c51618142.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c51618142.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5220
      • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4912
        • 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
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:2484
        • 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
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:5268
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5840
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1544
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5296
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5172
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5248
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2272
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5816 -ip 5816
    1⤵
      PID:2020
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:5388
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      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:6132

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AX581715.exe

      Filesize

      680KB

      MD5

      1743dc1bd96de630b4923c37121a5b43

      SHA1

      e05a7f54a7e5ba2d0d0249b0c26350a022891fa6

      SHA256

      a1643f8282447ba84e81995c9b2959eb9ba202a766a2e814db87ee4beebdbb22

      SHA512

      230ccb2714019c087da0d9a16422617f9bd9b3518c672f20abd8303d261f3bb886e6fc5b2d25c0a02c560e4850315c0fecd81f8b6f11a2c2fac6b6a560e5576f

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c51618142.exe

      Filesize

      205KB

      MD5

      b60dd8d3792932ee2079a3443e0e8122

      SHA1

      f7ffb397c5a5965d5a144383284998e79f28bda1

      SHA256

      16a1d6239d34d300f5491bd93fe42ff0254cf1c11ac49e60f5ef18d324522dd5

      SHA512

      94da2809cc9fdcaac6305344618d3c55a424c3b83a4120956b2a67e6a5f1dc2b33bb70b2e172b72eebf15a6cbb5dda432eb25f3d1577b340f784340df3805fc2

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a13017510.exe

      Filesize

      302KB

      MD5

      7f8935c5ab5a9dbaad2632cc64fd9c48

      SHA1

      be64eb495017fd3b2338b949765deecabd90e146

      SHA256

      7626a38d9de03428b77d2d82e36831ccf7f24f68bc73e0bf4e010ebaa4e49f9d

      SHA512

      458041e96297c35b5d2e06dca99b51679ebdc17757d1bd28bb43f9cb812c5f972718140d644b3dbde0136db5996df5142c868ee7500901096b268c73030bb52f

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b03652184.exe

      Filesize

      522KB

      MD5

      e1c0f14fc3b2a5c90daaf07e09cc7b7e

      SHA1

      aeb2684df116e3e1be185273a9129038f6ae6ab4

      SHA256

      552a207ea01759d4bb41dd8158998b32b284778ebdf4364f7e40ee0e3a7a7dea

      SHA512

      28cd3de471835337d70bd3059b2731e743a5d46c73e5269bcaf8564aa117b7358460b6008901a65f17000bcae8f9c5d5d869684c6d15ba24cdbdfda5c6a07160

    • C:\Windows\Temp\1.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • memory/376-51-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-19-0x0000000004FF0000-0x0000000005046000-memory.dmp

      Filesize

      344KB

    • memory/376-18-0x0000000004A40000-0x0000000004FE4000-memory.dmp

      Filesize

      5.6MB

    • memory/376-33-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-39-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-83-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-79-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-77-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-75-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-73-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-71-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-69-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-67-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-65-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-63-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-59-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-57-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-55-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-53-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-17-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/376-45-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-49-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-47-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-43-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-41-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-37-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-35-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-31-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-27-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-25-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-23-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-21-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-20-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-81-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-61-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-29-0x0000000004FF0000-0x0000000005041000-memory.dmp

      Filesize

      324KB

    • memory/376-2148-0x00000000052F0000-0x00000000052FA000-memory.dmp

      Filesize

      40KB

    • memory/376-2150-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/376-16-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/376-14-0x000000007469E000-0x000000007469F000-memory.dmp

      Filesize

      4KB

    • memory/376-2163-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/376-15-0x00000000023E0000-0x0000000002438000-memory.dmp

      Filesize

      352KB

    • memory/1816-2162-0x00000000003C0000-0x00000000003CA000-memory.dmp

      Filesize

      40KB

    • memory/5816-4296-0x0000000005750000-0x00000000057E2000-memory.dmp

      Filesize

      584KB