Analysis

  • max time kernel
    147s
  • max time network
    147s
  • 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 13:42

General

  • Target

    dc7a166f0de079a27c465a44e9417b374743b11e7cefc3bca71fcc61550e7f3d.exe

  • Size

    1.1MB

  • MD5

    b61ef7e3ede505cd1291d17a6b87d763

  • SHA1

    f23709df66f639d454ac53350f3e6f120aa8413c

  • SHA256

    dc7a166f0de079a27c465a44e9417b374743b11e7cefc3bca71fcc61550e7f3d

  • SHA512

    437eac885f0fb7de146f4ae40d8eab8cec7b779aac77055b8b60544dda60531b52cfdc5b9d8859d359fdab32dbb203d9ba0caec08479a8f99c5984485d5db2cf

  • SSDEEP

    24576:EyoSEQjOrPqrs9kRq+i3341Pv5Qd7a/NT8e6F+O8bf4/WrRX:Tvja9kRq+i3CPv54yyl+zTiW

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 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 17 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 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc7a166f0de079a27c465a44e9417b374743b11e7cefc3bca71fcc61550e7f3d.exe
    "C:\Users\Admin\AppData\Local\Temp\dc7a166f0de079a27c465a44e9417b374743b11e7cefc3bca71fcc61550e7f3d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RE224746.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RE224746.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4904
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Km550150.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Km550150.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3940
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Fd427098.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Fd427098.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4556
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\170038545.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\170038545.exe
            5⤵
            • 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:3376
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\226222408.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\226222408.exe
            5⤵
            • 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:2896
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 1080
              6⤵
              • Program crash
              PID:1492
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\352490053.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\352490053.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4972
          • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
            "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:5024
            • 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
              6⤵
              • System Location Discovery: System Language Discovery
              • Scheduled Task/Job: Scheduled Task
              PID:1148
            • 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
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4836
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:224
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3076
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4428
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4444
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2368
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1516
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\451686551.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\451686551.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3760
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2896 -ip 2896
    1⤵
      PID:2420
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:3992
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4176

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RE224746.exe

      Filesize

      929KB

      MD5

      aa8a7b21ba68f165679444043eb761ef

      SHA1

      bc9847128eeee9c0e781f62abe23f29e9305a8b1

      SHA256

      b0a2bac77b14ecb89c8b97ad23038eea86baab16d90573d0932f0f378d96a240

      SHA512

      b80d7762c82ffcce74c5d6da15c71974275d87ac9f3663c34ae56291f09fe3cf6f7c16dce26e695e83e1277edf91486278a6c3ba85348beefec9328e9b728445

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\451686551.exe

      Filesize

      340KB

      MD5

      e47e3685ac6cbe8fec62e390c6b52b02

      SHA1

      8bb67044a557d3f51f4a16e1c41d86cb2e6d76a2

      SHA256

      0d274b1d738f788a5ef51d30e095a6d7f0a7087a9d7bfdcb02bac9ccb27b332e

      SHA512

      91725276b7388a03e084a2a68f5a673fd4df533b4bc54a14c1a6a86826ec95a7dba70e5f08134586f46cfad5d4a52100aa16017b542a81cc2894c7adba1d5a5b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Km550150.exe

      Filesize

      577KB

      MD5

      20afe25f01f3eb74f04a0f59dd98b1cc

      SHA1

      950a562b5fe5f74e8eee66a53f727668ee558f6a

      SHA256

      b88e454adad33f89435619f07727a27b6a0c83f8cc358d4181aeea2ffea0acdc

      SHA512

      6001559608b77c7ce55c5a2434aabcfa5afd9330b9b43a961287322f72755f9e8490c868542223536cc6177f2a952a281a527bf3ebc4f3f888d1c7d033872045

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\352490053.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Fd427098.exe

      Filesize

      405KB

      MD5

      09dfd7b8296c7e2a5a293e06ead59f98

      SHA1

      7273fe6461ab50be143058e98bf26d46acbffe41

      SHA256

      bf5501345f9e13d02c7f18dadfcf2c58f8b8f802f3b3a8de13127856fb2c0ea9

      SHA512

      29573c35ce5b63829db9defa714d1bfaad1db22735f7d2bbfae9221f43a12708c28b8776e03db0dcfa80d7c703f264b27e2da94aa137cd1e76d556fd9f9dc6e8

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\170038545.exe

      Filesize

      176KB

      MD5

      2b71f4b18ac8214a2bff547b6ce2f64f

      SHA1

      b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5

      SHA256

      f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc

      SHA512

      33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\226222408.exe

      Filesize

      258KB

      MD5

      c275b8ca42eca76002d88f6c7466d6f4

      SHA1

      3390ed0640e631b4439a9747eb1bfd96c4dba987

      SHA256

      3816977faefd41b7ef50fbc65fe53ab6a29520d70376f3fb6cc3d4ebd6f73f85

      SHA512

      606085e565d15550374e710ab072da08992157813eb1e2c8b72b6a67f319f2bed3b178abc7bd558d680b1eb5bd6b7eef4c5b7ed0e21597e0765809cb8a1afe6d

    • memory/2896-94-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/2896-92-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/3376-40-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-30-0x0000000004AC0000-0x0000000004AD8000-memory.dmp

      Filesize

      96KB

    • memory/3376-54-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-52-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-50-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-48-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-46-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-44-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-42-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-58-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-36-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-34-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-32-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-38-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-31-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-56-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

      Filesize

      76KB

    • memory/3376-29-0x0000000004BE0000-0x0000000005184000-memory.dmp

      Filesize

      5.6MB

    • memory/3376-28-0x00000000025B0000-0x00000000025CA000-memory.dmp

      Filesize

      104KB

    • memory/3760-112-0x0000000004B60000-0x0000000004B9C000-memory.dmp

      Filesize

      240KB

    • memory/3760-113-0x0000000004D30000-0x0000000004D6A000-memory.dmp

      Filesize

      232KB

    • memory/3760-115-0x0000000004D30000-0x0000000004D65000-memory.dmp

      Filesize

      212KB

    • memory/3760-119-0x0000000004D30000-0x0000000004D65000-memory.dmp

      Filesize

      212KB

    • memory/3760-117-0x0000000004D30000-0x0000000004D65000-memory.dmp

      Filesize

      212KB

    • memory/3760-114-0x0000000004D30000-0x0000000004D65000-memory.dmp

      Filesize

      212KB

    • memory/3760-906-0x0000000009D90000-0x000000000A3A8000-memory.dmp

      Filesize

      6.1MB

    • memory/3760-907-0x0000000004F90000-0x0000000004FA2000-memory.dmp

      Filesize

      72KB

    • memory/3760-908-0x000000000A3B0000-0x000000000A4BA000-memory.dmp

      Filesize

      1.0MB

    • memory/3760-909-0x0000000004FC0000-0x0000000004FFC000-memory.dmp

      Filesize

      240KB

    • memory/3760-910-0x0000000004980000-0x00000000049CC000-memory.dmp

      Filesize

      304KB