Resubmissions

13-12-2024 17:44

241213-wbgxeaxphq 10

13-12-2024 17:15

241213-vsrmhavpgs 10

13-12-2024 17:14

241213-vshdtsxjhl 10

13-12-2024 17:13

241213-vrge5svpc1 10

Analysis

  • max time kernel
    715s
  • max time network
    660s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    13-12-2024 17:13

General

  • Target

    NanoCore 1.2.2.0_Cracked By Alcatraz3222/PluginCompiler.exe

  • Size

    75KB

  • MD5

    e2d1c5df11f9573f6c5d0a7ad1a79fbf

  • SHA1

    b32bf571aca1b51af48f7f2f955aaf1bbdc5aa2f

  • SHA256

    0b41b2fcd0f1a4e913d3efe293f713849d59efebb27bac060ab31bed51ac2f6b

  • SHA512

    9c9ae7baa504dd34311f5730280f6a49e10eefdb145d2d29849e385a7da47c8f2c182cd6f39949f5904ef8462fc5c3dfaf1bc4cc8bff50c6750c9edc886192e0

  • SSDEEP

    1536:iyVzgm8NqToL6n975lw8FDx39EhPKu4iV1Y:iyVMLUTos5SAx3ChPKpiVe

Malware Config

Signatures

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • Nanocore family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 33 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of FindShellTrayWindow 40 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 11 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0_Cracked By Alcatraz3222\PluginCompiler.exe
    "C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0_Cracked By Alcatraz3222\PluginCompiler.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1268
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Drops file in Windows directory
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1452
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x220,0x224,0x228,0x204,0x22c,0x7ff86f51cc40,0x7ff86f51cc4c,0x7ff86f51cc58
      2⤵
        PID:3136
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2024,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2004 /prefetch:2
        2⤵
          PID:2676
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1876,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2116 /prefetch:3
          2⤵
            PID:3076
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2144,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2472 /prefetch:8
            2⤵
              PID:4016
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3140,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3160 /prefetch:1
              2⤵
                PID:1208
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3180,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3208 /prefetch:1
                2⤵
                  PID:3772
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3656,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3624 /prefetch:1
                  2⤵
                    PID:5968
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4140,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4604 /prefetch:1
                    2⤵
                      PID:236
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5020,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=5060 /prefetch:8
                      2⤵
                        PID:2060
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5200,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=5396 /prefetch:8
                        2⤵
                          PID:5616
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5380,i,2599745817360237970,12977543706434053948,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=5528 /prefetch:8
                          2⤵
                            PID:3080
                        • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                          1⤵
                            PID:2144
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:840
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                              1⤵
                                PID:4228
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:5180
                                • C:\Users\Admin\Desktop\Alcatraz3222.exe
                                  "C:\Users\Admin\Desktop\Alcatraz3222.exe"
                                  1⤵
                                  • Adds Run key to start application
                                  • Drops file in Program Files directory
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious behavior: GetForegroundWindowSpam
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:1288
                                  • C:\Windows\SysWOW64\schtasks.exe
                                    "schtasks.exe" /create /f /tn "WAN Service" /xml "C:\Users\Admin\AppData\Local\Temp\tmpC9B8.tmp"
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    • Scheduled Task/Job: Scheduled Task
                                    PID:1532
                                  • C:\Windows\SysWOW64\schtasks.exe
                                    "schtasks.exe" /create /f /tn "WAN Service Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpCAF1.tmp"
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    • Scheduled Task/Job: Scheduled Task
                                    PID:3684

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                  Filesize

                                  1KB

                                  MD5

                                  245c60631f7bfa5590e9a6a373649f9e

                                  SHA1

                                  5b0f98ab72815f4b47d66150a4cec0f75a79d178

                                  SHA256

                                  eb07a063a09c80efd2fc74c925791c01452d01f3dc560ad31b8577b3dfa6e8ee

                                  SHA512

                                  51180885399bf13f57dff2252503eeaea1cab31eb97cf8c4d741b98776423e9992abeaec279d27d0c3da0fa56a1b8a48c333faff2fe78c62b86bb4dd7cff54ec

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                  Filesize

                                  2B

                                  MD5

                                  d751713988987e9331980363e24189ce

                                  SHA1

                                  97d170e1550eee4afc0af065b78cda302a97674c

                                  SHA256

                                  4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                  SHA512

                                  b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                  Filesize

                                  356B

                                  MD5

                                  67049a9624054c3c2d8b5003b41e35a4

                                  SHA1

                                  bf5f309e219791dcee0d00c3757b3cea42b0bb7d

                                  SHA256

                                  edd1064cfa2e0f1c628a05c9d1140862f8b052ae4bf6f4468a8074da45b9ce10

                                  SHA512

                                  c58c23616283f61eb378eb6984ab290d8d689a61514bb52061783c582c0f3e0b13ca01b0e5d40d7f7afa5ba3c3dc35dd1c65b0d3daff469dd5a0dbd548bf434a

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  8KB

                                  MD5

                                  88255d0315facaa70603871a446b9ee6

                                  SHA1

                                  35d05212ae1adc34423f4e7af726f6025cb47d91

                                  SHA256

                                  63f47d37967b381f18edbdb6efb36f0c3067af77f11c5283ddea7a2e7d536ba0

                                  SHA512

                                  18d9c9129e98e56f67daaa06071b7c51fc8fcc434d381abeafd8d8495e7c822424d0e967aa970355a1eb01b2245f15ab68e2a7bdf556eb3dd86cdfef5405b4d3

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                                  Filesize

                                  15KB

                                  MD5

                                  eec9ad4fb3c0693cf8e5fcfae3ebbb67

                                  SHA1

                                  78f1036c069ffc1b3b0070604c90f69a018518ad

                                  SHA256

                                  7f26438384ced0e94875bd5f0b52fb3e84667e0001e63de870cee66198e97565

                                  SHA512

                                  6637872d0a814e8ab3abfa82f378dd3d95ef17b8aef5240a90febfe62a80f3c7b948a99d23aa87b7a566a4c4d794dc01b46292c26d1e219fac1837946ec15858

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                  Filesize

                                  234KB

                                  MD5

                                  47d5a6a4ea78348f0c0237ff800bf4b7

                                  SHA1

                                  1239dca424585dbf4b9a663b075b4c334037c0a4

                                  SHA256

                                  0a0b1bd4252f1b6bf364253a6a9def80a3ebd82f51b168521ff72733bc736951

                                  SHA512

                                  1e795b54829c280a1a939d114d284cd7a532793fbc72f2604b9d929f8f0fbc8387de4f17c6ae605acfa5d02d8fcf8d5487da5b3a8a63b98fc52a97489249cb6b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                  Filesize

                                  234KB

                                  MD5

                                  67054f5ad75502a2763c4e921f86e74e

                                  SHA1

                                  5095f14d6ccd09f073c02104cc56410562929279

                                  SHA256

                                  5efc4cd92f5380509c8d6368c646cba6495c810a592085b0ac0bb305a2bcf90c

                                  SHA512

                                  c0bb4543fc7ac1f1535e9fd80478afc85a848502f81470d86cf41d5cf96c3523a6b143d20926eeba5c320a6514540ddd4f532be68a5a663ae49e3140cdaafc6b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

                                  Filesize

                                  264KB

                                  MD5

                                  f50f89a0a91564d0b8a211f8921aa7de

                                  SHA1

                                  112403a17dd69d5b9018b8cede023cb3b54eab7d

                                  SHA256

                                  b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                  SHA512

                                  bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                • C:\Users\Admin\AppData\Local\Temp\tmpC9B8.tmp

                                  Filesize

                                  1KB

                                  MD5

                                  8f3588ab2432d9ba18d378cdc45d5784

                                  SHA1

                                  1f7c236195b594d50cd46c6866baf19146080d9d

                                  SHA256

                                  3fe5dbfeb226d73efe3501d5090b6e1959967236dba89039afeca4b50483c3c0

                                  SHA512

                                  67e6466ed3302eb38d18a922ce5795fd9845bfe39adf319b92643047ac7f834cf7407c6b3307a89d3fe12f2358856887b041acc7cc8c71d262a0a201f1227135

                                • C:\Users\Admin\AppData\Local\Temp\tmpCAF1.tmp

                                  Filesize

                                  1KB

                                  MD5

                                  9f0deb7cf87b4ae4efde9cc98ff481db

                                  SHA1

                                  760265641ce176e555c64bedb494f6f75fd0bd27

                                  SHA256

                                  a57110ccf892c8ca9c9b28b2608f4d37a8b5df1bfcf1411e7c62b500e82fabda

                                  SHA512

                                  6517829d9a09df437a340485bb87183c7a80135a76296308120e0ab385f5ffa7369a2ace9655ffaf1c594869cc6a20015520b6b0c681217b641b3c58127a29de

                                • C:\Users\Admin\Downloads\alcatraz3222.zip

                                  Filesize

                                  156KB

                                  MD5

                                  8f4d07c6b62acf696fe4aef50c563d4c

                                  SHA1

                                  1e8084c0f5efe4ef30fe8c29cdc70fbe150b6aa7

                                  SHA256

                                  85170c50e8284a2edb8cbeae0bbe3b953c4ac4b83ff3795c232db1bef018f7da

                                  SHA512

                                  6e4376a6dfa5c9aa2aa8d1612a751ebd26299e886bb3a37f4e16ed102b1884729427faed423a740e33a7ece18698000204f130702b200fb8e6ae219dbba47474

                                • memory/1268-7-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-9-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-15-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-17-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-12-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-11-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-10-0x00007FF860BE5000-0x00007FF860BE6000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1268-14-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-8-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-0-0x00007FF860BE5000-0x00007FF860BE6000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1268-6-0x000000001C290000-0x000000001C2DC000-memory.dmp

                                  Filesize

                                  304KB

                                • memory/1268-5-0x0000000000EC0000-0x0000000000EC8000-memory.dmp

                                  Filesize

                                  32KB

                                • memory/1268-4-0x000000001C160000-0x000000001C1FC000-memory.dmp

                                  Filesize

                                  624KB

                                • memory/1268-3-0x00007FF860930000-0x00007FF8612D1000-memory.dmp

                                  Filesize

                                  9.6MB

                                • memory/1268-2-0x000000001BBF0000-0x000000001C0BE000-memory.dmp

                                  Filesize

                                  4.8MB

                                • memory/1268-1-0x000000001B5E0000-0x000000001B686000-memory.dmp

                                  Filesize

                                  664KB