Analysis

  • max time kernel
    149s
  • 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
    11-11-2024 02:25

General

  • Target

    b1a5447b02ba4f29ce70d58fd8e2d9e1fff06148c6bf4ba6062afdd92fb9a5c9.exe

  • Size

    929KB

  • MD5

    b8d642dc99b1fe4ca6611a2c0124e583

  • SHA1

    e9b56dfad499262352d0442938ef0a945c55495e

  • SHA256

    b1a5447b02ba4f29ce70d58fd8e2d9e1fff06148c6bf4ba6062afdd92fb9a5c9

  • SHA512

    1515dbb3a3c2503a62797d5f5b24646b537dadfd51f41213a685cd0a193d3a39df756f32d0515a531c6d515f6a4f11af019efb613a4d6220d837dd7ffc457be9

  • SSDEEP

    24576:gyIp0ROsEutR/ljKhgEQzQEc6Fb18bgSPr:nY08sE+/pKBSbKU

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\b1a5447b02ba4f29ce70d58fd8e2d9e1fff06148c6bf4ba6062afdd92fb9a5c9.exe
    "C:\Users\Admin\AppData\Local\Temp\b1a5447b02ba4f29ce70d58fd8e2d9e1fff06148c6bf4ba6062afdd92fb9a5c9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4372
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zK838594.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zK838594.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2252
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Mk912553.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Mk912553.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2952
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\112668866.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\112668866.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:1788
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\202039392.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\202039392.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:2884
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 1084
            5⤵
            • Program crash
            PID:3852
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\331255914.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\331255914.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:944
        • 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:4340
          • 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:2492
          • 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:1560
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2912
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4996
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:R" /E
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3436
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:744
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "..\cb7ae701b3" /P "Admin:N"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1164
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "..\cb7ae701b3" /P "Admin:R" /E
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4220
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\404182781.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\404182781.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:624
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2884 -ip 2884
    1⤵
      PID:2260
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:5412
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:316
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:4688

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\404182781.exe

      Filesize

      340KB

      MD5

      2d1e98bc5a69062116adb210e3481766

      SHA1

      b2cc287c576fd3feb412a3cd952231ca97d03e12

      SHA256

      9bd6ede51157215d5aeaf74f418ffc90f0f2bd170c0334dd653062b45fdfda8f

      SHA512

      b93d3c895263b0e3a140c4e2b9ab6c54e0d01055327e6cc760be635e991a078ca14816eb16da0f2b9224a3f16dc787983f61ee9f0ffcc8feccd3cb9649654a08

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zK838594.exe

      Filesize

      577KB

      MD5

      cef42336ed60ff322009f0eecb5e1a71

      SHA1

      d2c050b192475c5760fa0453efee8ce6750d3da6

      SHA256

      770d692e762d9f50c5c630c3140408139894e6ef9d2ff1d90e535e953b923cf3

      SHA512

      b362682529eee4a376885d0a741b5d754d63e06e6b7c8c648ae2fdabf79581b51cc425f98a1553eb3b5593b45e7e9458c93e7d1251b95de921678929a9f281e6

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\331255914.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Mk912553.exe

      Filesize

      405KB

      MD5

      c758b817b369ae80374f6ad309392039

      SHA1

      7da6827afc7e03ad3dad309b16d18e3f79e36d2e

      SHA256

      782655ad7455bd305dbef56a9c1c5eae3ccf776731ac9f7a680345d0f5c97099

      SHA512

      8cd191ad7159b83fdd35c8483e211d90db0a2a28ef47d68bd0ab7fe612802af2e2a39da8ffc30523b8554c14185ebd9a53f547a4369c206e87c54c0b2281840c

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\112668866.exe

      Filesize

      176KB

      MD5

      2b71f4b18ac8214a2bff547b6ce2f64f

      SHA1

      b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5

      SHA256

      f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc

      SHA512

      33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\202039392.exe

      Filesize

      258KB

      MD5

      ae0d08a1f63863574e344493684f69a9

      SHA1

      9d8a9eec5b0b77b10223e3c8482ff21dbe6736a0

      SHA256

      ba9dac45d2122385fd919e75d65e9ff44acdbc7d46db153561cfaa2f16308419

      SHA512

      80427638c9ebff3f91099258a15a5eede28f1955a054b608c1698bb7af8a052c5351b7b5dfa3379cb331e78fb03f67559155d4c77317e3af6aa166939dde58a9

    • memory/624-108-0x0000000004D30000-0x0000000004D65000-memory.dmp

      Filesize

      212KB

    • memory/624-899-0x000000000A2E0000-0x000000000A8F8000-memory.dmp

      Filesize

      6.1MB

    • memory/624-900-0x0000000009D10000-0x0000000009D22000-memory.dmp

      Filesize

      72KB

    • memory/624-901-0x0000000009D30000-0x0000000009E3A000-memory.dmp

      Filesize

      1.0MB

    • memory/624-110-0x0000000004D30000-0x0000000004D65000-memory.dmp

      Filesize

      212KB

    • memory/624-112-0x0000000004D30000-0x0000000004D65000-memory.dmp

      Filesize

      212KB

    • memory/624-107-0x0000000004D30000-0x0000000004D65000-memory.dmp

      Filesize

      212KB

    • memory/624-106-0x0000000004D30000-0x0000000004D6A000-memory.dmp

      Filesize

      232KB

    • memory/624-105-0x00000000049D0000-0x0000000004A0C000-memory.dmp

      Filesize

      240KB

    • memory/624-902-0x0000000009E50000-0x0000000009E8C000-memory.dmp

      Filesize

      240KB

    • memory/624-903-0x0000000004A40000-0x0000000004A8C000-memory.dmp

      Filesize

      304KB

    • memory/1788-45-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-43-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-25-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-24-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-29-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-21-0x00000000022F0000-0x000000000230A000-memory.dmp

      Filesize

      104KB

    • memory/1788-31-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-22-0x0000000004A70000-0x0000000005014000-memory.dmp

      Filesize

      5.6MB

    • memory/1788-33-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-35-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-37-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-39-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-41-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-27-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-47-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-49-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-51-0x0000000005080000-0x0000000005093000-memory.dmp

      Filesize

      76KB

    • memory/1788-23-0x0000000005080000-0x0000000005098000-memory.dmp

      Filesize

      96KB

    • memory/2884-87-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/2884-85-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB