Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 14:16

General

  • Target

    5a3571a77a000dc786c96c31b92521547099e9217fcbdbb36854d14d1957973b.exe

  • Size

    1.2MB

  • MD5

    0438fbe8eecefe536828b392afc5d4ec

  • SHA1

    2ff3806c4aa3804c35eb09c921409d004118d0d8

  • SHA256

    5a3571a77a000dc786c96c31b92521547099e9217fcbdbb36854d14d1957973b

  • SHA512

    d72a1a8184494637b7198d8e0830a258646a8949c54d351502e36820156507d2eb125707ad760ef5fd6ed571edc8b0f0ab414e8a09089243aebc0d90fecccfe1

  • SSDEEP

    24576:gButuJwtoMvyDu8a6TApXEq3Ulte9eH/kRfKdKmg1JPY64Qf20rp:yKuSVqE6EpX73U49Y/kHmIJPYbQf

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 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 34 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 1 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).

  • 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 2 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\5a3571a77a000dc786c96c31b92521547099e9217fcbdbb36854d14d1957973b.exe
    "C:\Users\Admin\AppData\Local\Temp\5a3571a77a000dc786c96c31b92521547099e9217fcbdbb36854d14d1957973b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki436607.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki436607.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2620
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki586823.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki586823.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4544
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki970331.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki970331.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3060
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az503960.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az503960.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4160
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu062300.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu062300.exe
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:2212
            • 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:1484
              • 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:1408
              • 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:4480
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3716
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:N"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4496
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:R" /E
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4420
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3540
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\cb7ae701b3" /P "Admin:N"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4200
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\cb7ae701b3" /P "Admin:R" /E
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:988
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf554524.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf554524.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4348
  • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    1⤵
    • Executes dropped EXE
    PID:1876
  • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
    1⤵
    • Executes dropped EXE
    PID:5676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ki436607.exe

    Filesize

    862KB

    MD5

    cec1ce5318555d73f57204ffa15da4f4

    SHA1

    8e7ecd5aa0e6b005fbea795900618e94b2880674

    SHA256

    5d5ffc47ae1d8ded67771c9d546a13793a0622cb98f5238d4069866f84a6f7bc

    SHA512

    2eb122871e256625688e9470d19518cb195ec233b018d0890a7d065403a3c5630ea9a049de48adfcb5d88cfb3f25b6674e1fc90191c48aea31194c616894ad26

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ki586823.exe

    Filesize

    584KB

    MD5

    4ae31f6e2fe3b5635820cc5936ce08c2

    SHA1

    78399a6911db1a73d83bb61df042a7b3b087e705

    SHA256

    7e8a5f1286d45a482013057e9aa18e9cfc1adc9237a32882683995241712d04b

    SHA512

    a5e376db14e26924139ce3dadcb1e3f8390f6e475948aca693f8d9936392134c4ebd8724950e0c46f9cb197fc2c0e4e8d0f286db892c990e099e0dd4f6f60091

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cf554524.exe

    Filesize

    369KB

    MD5

    f8b49ca0965b0a1a4989039c682f5ad3

    SHA1

    66322c1d801a7c90c46a289521401e5c6fd758a5

    SHA256

    6b6a03c0cea0d5c524201918e24ed767f2345dbb82f83da75653a31dc4a99d73

    SHA512

    33abef8277003f8f27eb364c60d2cd8c78f3acf6402a3036cbfea055f354bc7cc4a8355bdd9ed8e330e983caf7be01d0e27f9cfe67201896e62f313617f57062

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ki970331.exe

    Filesize

    223KB

    MD5

    336f38a46355bec86647c050e5457b7f

    SHA1

    8b5c06095b8f340abe622b75df17715cdec1515f

    SHA256

    c2acc3656220a7b5c1c4c5009680d326f439daff81f5269d9a45c54a20867f7f

    SHA512

    b6772ca9bcc9bed3fe52d167a28d1ab803be9b3daeefdf325909c6edb9cc85837fb1ea2d95b8b123945e642f342a04b9b13ba264ae75e3f6f0bf7021444d8cc7

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\az503960.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bu062300.exe

    Filesize

    204KB

    MD5

    1304f384653e08ae497008ff13498608

    SHA1

    d9a76ed63d74d4217c5027757cb9a7a0d0093080

    SHA256

    2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

    SHA512

    4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

  • memory/3012-3-0x0000000000400000-0x0000000000517000-memory.dmp

    Filesize

    1.1MB

  • memory/3012-1-0x0000000004B40000-0x0000000004C52000-memory.dmp

    Filesize

    1.1MB

  • memory/3012-33-0x0000000004B40000-0x0000000004C52000-memory.dmp

    Filesize

    1.1MB

  • memory/3012-35-0x0000000004C60000-0x0000000004D73000-memory.dmp

    Filesize

    1.1MB

  • memory/3012-34-0x0000000000400000-0x0000000002C9C000-memory.dmp

    Filesize

    40.6MB

  • memory/3012-36-0x0000000000400000-0x0000000000517000-memory.dmp

    Filesize

    1.1MB

  • memory/3012-2-0x0000000004C60000-0x0000000004D73000-memory.dmp

    Filesize

    1.1MB

  • memory/4160-32-0x0000000000310000-0x000000000031A000-memory.dmp

    Filesize

    40KB

  • memory/4348-109-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-95-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-57-0x0000000007790000-0x00000000077CA000-memory.dmp

    Filesize

    232KB

  • memory/4348-63-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-58-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-79-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-67-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-119-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-117-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-115-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-114-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-111-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-55-0x0000000004BA0000-0x0000000004BDC000-memory.dmp

    Filesize

    240KB

  • memory/4348-107-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-105-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-103-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-101-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-99-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-97-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-56-0x00000000071E0000-0x0000000007784000-memory.dmp

    Filesize

    5.6MB

  • memory/4348-93-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-91-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-89-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-85-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-83-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-81-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-77-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-75-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-73-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-71-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-69-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-65-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-61-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-59-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-87-0x0000000007790000-0x00000000077C5000-memory.dmp

    Filesize

    212KB

  • memory/4348-850-0x000000000A2B0000-0x000000000A8C8000-memory.dmp

    Filesize

    6.1MB

  • memory/4348-851-0x0000000009D30000-0x0000000009D42000-memory.dmp

    Filesize

    72KB

  • memory/4348-852-0x0000000009D50000-0x0000000009E5A000-memory.dmp

    Filesize

    1.0MB

  • memory/4348-853-0x0000000009E70000-0x0000000009EAC000-memory.dmp

    Filesize

    240KB

  • memory/4348-854-0x0000000004A90000-0x0000000004ADC000-memory.dmp

    Filesize

    304KB