Analysis

  • max time kernel
    419s
  • max time network
    420s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-es
  • resource tags

    arch:x64arch:x86image:win10-20240404-eslocale:es-esos:windows10-1703-x64systemwindows
  • submitted
    10/06/2024, 03:53

General

  • Target
    Prison Life FREE GUI - KILL ALL & MORE!.txt
  • Size 106B
  • Sample240610-efwspacd35
  • SHA256 aa3c2ebff55ee853e219c2244934c9199d32bdd090a79fce5a1079a1fe9aa3ec
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\NOTEPAD.EXE
    C:\Windows\system32\NOTEPAD.EXE "C:\Users\Admin\AppData\Local\Temp\Prison Life FREE GUI - KILL ALL & MORE!.txt"
    1⤵
      PID:1380
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3980
      • 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:7 --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=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff838b99758,0x7ff838b99768,0x7ff838b99778
        2⤵
          PID:500
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1580 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:2
          2⤵
            PID:4336
          • 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 --mojo-platform-channel-handle=1804 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:8
            2⤵
              PID:4236
            • 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=utility --mojo-platform-channel-handle=2068 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:8
              2⤵
                PID:3660
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2864 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:1
                2⤵
                  PID:3028
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2872 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:1
                  2⤵
                    PID:4552
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3576 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:1
                    2⤵
                      PID:3620
                    • 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 --mojo-platform-channel-handle=4460 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:8
                      2⤵
                        PID:2120
                      • 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 --mojo-platform-channel-handle=4752 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:8
                        2⤵
                          PID:1536
                        • 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 --mojo-platform-channel-handle=4924 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:8
                          2⤵
                            PID:4692
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5040 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:8
                            2⤵
                              PID:4724
                            • 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 --mojo-platform-channel-handle=4964 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:8
                              2⤵
                                PID:4280
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=5380 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:1
                                2⤵
                                  PID:4260
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4644 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:1
                                  2⤵
                                    PID:64
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=5652 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:1
                                    2⤵
                                      PID:4076
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=5640 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:1
                                      2⤵
                                        PID:420
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4644 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:8
                                        2⤵
                                          PID:4684
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5860 --field-trial-handle=1868,i,7595696367998582527,11986575736012018824,131072 /prefetch:2
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:4856
                                      • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                        "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                        1⤵
                                          PID:3880

                                        Network

                                              MITRE ATT&CK Enterprise v15

                                              Replay Monitor

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                                              Downloads

                                              f_000004

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000004
                                              • Size 18KB
                                              • SHA256 3b8da26166f2684fa66a4ef8c446eead122065b815246c7f482cff1b6a158898
                                              • MD5 SHA1 SHA512 SSDEEP

                                              f_000015

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000015
                                              • Size 18KB
                                              • SHA256 bdf17cc4e2192017be07cec20662af8c5c2e88eb5907d8f6ed293dc113b13db4
                                              • MD5 SHA1 SHA512 SSDEEP

                                              the-real-index

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                              • Size 2KB
                                              • SHA256 99531b9905953a163a30110131225ee5a96caf26270d117517208311f84ada84
                                              • MD5 SHA1 SHA512

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 5KB
                                              • SHA256 0d790ab1840df4b355a97ec76a81e1c038cbe79779059b7ad2ffc3cf39966331
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 4KB
                                              • SHA256 1ee70bcde423dd6ac32449bb8530783230bc8a82d2b8478c170b4cf97729a33c
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 5KB
                                              • SHA256 1ea190cf7284913d929498566f7ec9f9d5b6adf78a80315cf2d17e39b6cf9d69
                                              • MD5 SHA1 SHA512 SSDEEP

                                              TransportSecurity

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                              • Size 1KB
                                              • SHA256 0f75d5d65a1f1d670f17db4ce0e9dbaea2316798172bdedc383571b97265664d
                                              • MD5 SHA1 SHA512

                                              TransportSecurity

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                              • Size 1KB
                                              • SHA256 dd35ed7caf7cbce3c5c028a1c8fe237cf8fffeb1dd0390e9ceb8629488fb3594
                                              • MD5 SHA1 SHA512

                                              TransportSecurity

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                              • Size 1KB
                                              • SHA256 894866c18cc430a8f13076903d8e128505ec0de2d4d274e6f4a9b9aaf900a5d2
                                              • MD5 SHA1 SHA512

                                              TransportSecurity

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                              • Size 1KB
                                              • SHA256 9fad66cece9f7acb5eddbef228d4f8856d12d51c35f2b024f6d5a21c227a7412
                                              • MD5 SHA1 SHA512

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 6KB
                                              • SHA256 3a135fc0031a4294834e01f0ce373a34de7ded49d034e729fd9dde0370e502af
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 6KB
                                              • SHA256 f13a5a30366a1bfcd22e6a891ee1e13bb7693151b3bf06886d5970e6bdd43444
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 6KB
                                              • SHA256 4acb4941e84c480a947f93ecd616ed37c3741f1efed23019aa8dd867c004dd26
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 6KB
                                              • SHA256 7caea89b84469b620ce1990ed58a7c7e99b087e09594bbe83a11d1ac8a2f0b8b
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Secure Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                              • Size 12KB
                                              • SHA256 dd410e870f2049ff3e81b9fd72227e595bbdd3fd370aedfdb875ca39abef81dd
                                              • MD5 SHA1 SHA512 SSDEEP

                                              the-real-index

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                              • Size 72B
                                              • SHA256 3924f177f600f8f7aec92a3a80aa683065e94c689b38c11c0d6b04ef17db3f0e
                                              • MD5 SHA1 SHA512

                                              the-real-index~RFe584c66.TMP

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe584c66.TMP
                                              • Size 48B
                                              • SHA256 e88a2cd3447e03ad5fa847148fa0a54fb2b62555eb2579674e41b8c2552f21c2
                                              • MD5 SHA1 SHA512

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 280KB
                                              • SHA256 b0a3aa75846c52d15ce45688dfef39417e15765ef19754b7f1a3d2a89f249a7a
                                              • MD5 SHA1 SHA512 SSDEEP

                                              persisted_first_party_sets.json

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
                                              • Size 2B
                                              • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                              • MD5 SHA1 SHA512