Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 05:13

General

  • Target

    a4d903c702a8d0bbd172c1728c2f01d95ff403fd1c5262cb5e0e680685df6d5f.exe

  • Size

    1.1MB

  • MD5

    a108420b4f2e5fdd50c32b79e4e41dfc

  • SHA1

    076d9663c6216f546888dfdfb75cbb5483c42b20

  • SHA256

    a4d903c702a8d0bbd172c1728c2f01d95ff403fd1c5262cb5e0e680685df6d5f

  • SHA512

    1caa4260c1322cea6e637e0189df0e1e82ad4080b16d927e8d1efe305fc6d01528cc5cd075b43fbc34e156f88f43ca28cb63ae8aa64a1a15d2d66fc879078fa7

  • SSDEEP

    24576:syFolnK/Vgjg0l72XTZcp1BUt2WRLQQla6f6oHfAcEY0:bX472XFcp1yEF6y4h

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\a4d903c702a8d0bbd172c1728c2f01d95ff403fd1c5262cb5e0e680685df6d5f.exe
    "C:\Users\Admin\AppData\Local\Temp\a4d903c702a8d0bbd172c1728c2f01d95ff403fd1c5262cb5e0e680685df6d5f.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1012
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tz758849.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tz758849.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3504
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fe598088.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fe598088.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2036
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\oV267270.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\oV267270.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3132
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\181488022.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\181488022.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:2076
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\223288995.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\223288995.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:1340
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1340 -s 1084
              6⤵
              • Program crash
              PID:3236
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\349002074.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\349002074.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4352
          • 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:3044
            • 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:2264
            • 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:1940
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1436
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4452
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4756
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:5040
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3548
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3964
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\489038565.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\489038565.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3448
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1340 -ip 1340
    1⤵
      PID:4884
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4636
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:1152

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tz758849.exe

            Filesize

            931KB

            MD5

            2d209afecbaeff21be99aee716c1bf1b

            SHA1

            9215fe206a05cc4d8876af764c1df02bb19b2493

            SHA256

            478ca4f228884376233f8aeeadbd2f3741b9fc26d2def81552b9dd3ca0e9cfa8

            SHA512

            1e60e320099e89ed02e58ee2f5497b2b6586ce475b39b89776d2f4b821b48f62e163e03829e7b5bac53d680982dc484578bdb20b090ab523ad6cdf3d768283a7

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\489038565.exe

            Filesize

            340KB

            MD5

            125144a9c30f5dfffa1cfc2c00f2ac59

            SHA1

            91747216300a14b4e10614459787f7ad9a270bc5

            SHA256

            294667911146ba270f25be4cd11c20aeaca92a84c2121708569d59206f3d87a6

            SHA512

            68f16caa822c02de8804741a64e98189a02ac6858fa904868845cee90c580bdf014b5ce67d27503aeb1290d1408b79b1208f991e75502354806d79311dd26125

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fe598088.exe

            Filesize

            578KB

            MD5

            4690bdfe42e79624ee854f92449a4493

            SHA1

            696c7742e690de3f680c0d852c4498424a790430

            SHA256

            a07ffbd5fce3c86b673c2720a06cc4b90d557fe8aaceb960bc1f1b01708d325c

            SHA512

            566c1f66551fc279bb0d1f36b0ffbaaf7934e49092c1365bd99372f00d29636c357caa1d35127e9f7a999d3f17f4e0f7581895fcb7479a9f7a50cab5b2814ffd

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\349002074.exe

            Filesize

            204KB

            MD5

            1304f384653e08ae497008ff13498608

            SHA1

            d9a76ed63d74d4217c5027757cb9a7a0d0093080

            SHA256

            2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

            SHA512

            4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\oV267270.exe

            Filesize

            406KB

            MD5

            6abfec2efab157d9b815e891c2cd6700

            SHA1

            0fe097e960c5d23c26cdb91b5280ad6d993fe53d

            SHA256

            9c5b9e393ef4f7299b22eb2a6d6f7e19436ec6995378ec4a7883c99728f4b98d

            SHA512

            7033b4b5fb4e8e8b2c07082b68187729db935bae75e182bc27ad63cdc239e41140e41fc04cf03e8f151c41e8d598912d76ed4b99508a19b1bcecd7fb7e34d4ea

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\181488022.exe

            Filesize

            176KB

            MD5

            2b71f4b18ac8214a2bff547b6ce2f64f

            SHA1

            b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5

            SHA256

            f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc

            SHA512

            33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\223288995.exe

            Filesize

            258KB

            MD5

            322500e48a76d8bf3d408b4f7aa4d439

            SHA1

            b5b5f947aa86856361e69f55976bc4776c02b2e2

            SHA256

            d486f07ba5afffba061ff538527d9a7cbea67da49a1eb3d9fd48dfcfc973b2f2

            SHA512

            545bf416dd9bc861727fbebc52937cf27bcc534d2a5a0cdcc63b8c1636042e99f81bb0acfe12ada1192d48f49b06d90a1b454215cfb325cfbdad581c43146ba2

          • memory/1340-94-0x0000000000400000-0x0000000002B9B000-memory.dmp

            Filesize

            39.6MB

          • memory/1340-92-0x0000000000400000-0x0000000002B9B000-memory.dmp

            Filesize

            39.6MB

          • memory/2076-36-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-30-0x0000000004F50000-0x0000000004F68000-memory.dmp

            Filesize

            96KB

          • memory/2076-50-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-48-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-46-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-44-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-42-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-40-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-38-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-54-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-34-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-32-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-31-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-57-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-58-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-52-0x0000000004F50000-0x0000000004F63000-memory.dmp

            Filesize

            76KB

          • memory/2076-29-0x0000000004960000-0x0000000004F04000-memory.dmp

            Filesize

            5.6MB

          • memory/2076-28-0x0000000002460000-0x000000000247A000-memory.dmp

            Filesize

            104KB

          • memory/3448-112-0x00000000048E0000-0x000000000491C000-memory.dmp

            Filesize

            240KB

          • memory/3448-113-0x0000000004E70000-0x0000000004EAA000-memory.dmp

            Filesize

            232KB

          • memory/3448-119-0x0000000004E70000-0x0000000004EA5000-memory.dmp

            Filesize

            212KB

          • memory/3448-117-0x0000000004E70000-0x0000000004EA5000-memory.dmp

            Filesize

            212KB

          • memory/3448-115-0x0000000004E70000-0x0000000004EA5000-memory.dmp

            Filesize

            212KB

          • memory/3448-114-0x0000000004E70000-0x0000000004EA5000-memory.dmp

            Filesize

            212KB

          • memory/3448-906-0x000000000A300000-0x000000000A918000-memory.dmp

            Filesize

            6.1MB

          • memory/3448-907-0x0000000009D20000-0x0000000009D32000-memory.dmp

            Filesize

            72KB

          • memory/3448-908-0x0000000009D40000-0x0000000009E4A000-memory.dmp

            Filesize

            1.0MB

          • memory/3448-909-0x0000000009E50000-0x0000000009E8C000-memory.dmp

            Filesize

            240KB

          • memory/3448-910-0x0000000004CD0000-0x0000000004D1C000-memory.dmp

            Filesize

            304KB