Analysis

  • max time kernel
    137s
  • 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
    18/11/2024, 13:36

General

  • Target

    1a649beadb1a08070dc1efaad65a0437234088290742438db6bf3b7715e3895aN.exe

  • Size

    851KB

  • MD5

    85a8b768647b13b90c92b8636dc32ba0

  • SHA1

    9a7ad132ce8d5add12f26f6f3253716f825b8adc

  • SHA256

    1a649beadb1a08070dc1efaad65a0437234088290742438db6bf3b7715e3895a

  • SHA512

    84f2cd20002768bec3e002a60374d9aae1c7a055b4e3ea0553b9638a027b53d46ddb423ad71cf52b773dc0db58e15e6b3cf3df7e3e9a02913d380fae0103c7f8

  • SSDEEP

    12288:jy901zZV5SorpS2IRB/42IKMteKMAF/uw1w06FvUpR++XKqvStXTgfolfFtwm33i:jy2z1VrKa9tJ0dbFvIbKq8Vdtwmv6

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 8 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 WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1a649beadb1a08070dc1efaad65a0437234088290742438db6bf3b7715e3895aN.exe
    "C:\Users\Admin\AppData\Local\Temp\1a649beadb1a08070dc1efaad65a0437234088290742438db6bf3b7715e3895aN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1228
    • 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:4876
      • 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:4488
        • 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:5240
      • 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:212
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 212 -s 1268
          4⤵
          • Program crash
          PID:4916
    • 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 WriteProcessMemory
      PID:5716
      • 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:5164
        • 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:4464
        • 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:4228
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5060
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4672
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3624
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:6180
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:6200
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:6236
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 212 -ip 212
    1⤵
      PID:4500
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:1068
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:7136

    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/212-4296-0x0000000005750000-0x00000000057E2000-memory.dmp

      Filesize

      584KB

    • memory/4488-47-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-41-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-37-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-83-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-81-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-80-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-77-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-75-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-73-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-71-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-68-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-65-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-63-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-59-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-57-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-55-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-53-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-51-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-18-0x00000000025C0000-0x0000000002616000-memory.dmp

      Filesize

      344KB

    • memory/4488-45-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-43-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-19-0x0000000074380000-0x0000000074B30000-memory.dmp

      Filesize

      7.7MB

    • memory/4488-39-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-35-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-33-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-69-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-31-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-61-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-29-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-27-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-49-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-25-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-23-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-21-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-20-0x00000000025C0000-0x0000000002611000-memory.dmp

      Filesize

      324KB

    • memory/4488-2148-0x00000000052F0000-0x00000000052FA000-memory.dmp

      Filesize

      40KB

    • memory/4488-2150-0x0000000074380000-0x0000000074B30000-memory.dmp

      Filesize

      7.7MB

    • memory/4488-17-0x0000000004A80000-0x0000000005024000-memory.dmp

      Filesize

      5.6MB

    • memory/4488-2162-0x0000000074380000-0x0000000074B30000-memory.dmp

      Filesize

      7.7MB

    • memory/4488-14-0x000000007438E000-0x000000007438F000-memory.dmp

      Filesize

      4KB

    • memory/4488-16-0x0000000074380000-0x0000000074B30000-memory.dmp

      Filesize

      7.7MB

    • memory/4488-15-0x00000000023D0000-0x0000000002428000-memory.dmp

      Filesize

      352KB

    • memory/5240-2163-0x0000000000110000-0x000000000011A000-memory.dmp

      Filesize

      40KB