Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    17-04-2024 01:35

General

  • Target

    https://chriseric1.github.io/login

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://chriseric1.github.io/login
    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:2412
    • 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=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffcbcafab58,0x7ffcbcafab68,0x7ffcbcafab78
      2⤵
        PID:2732
      • 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=1516 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:2
        2⤵
          PID:2720
        • 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=2096 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:8
          2⤵
            PID:3008
          • 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 --mojo-platform-channel-handle=2172 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:8
            2⤵
              PID:2800
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3020 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:1
              2⤵
                PID:2984
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3028 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:1
                2⤵
                  PID:4852
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4208 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:8
                  2⤵
                    PID:3852
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4212 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:8
                    2⤵
                    • Modifies registry class
                    PID:1508
                  • 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=4848 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:8
                    2⤵
                      PID:4564
                    • 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=4576 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:8
                      2⤵
                        PID:340
                      • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1672 --field-trial-handle=1724,i,10638984464896525779,7780800345632434437,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2660
                    • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                      1⤵
                        PID:4624

                      Network

                      MITRE ATT&CK Matrix ATT&CK v13

                      Discovery

                      Query Registry

                      1
                      T1012

                      System Information Discovery

                      1
                      T1082

                      Command and Control

                      Web Service

                      1
                      T1102

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                        Filesize

                        72B

                        MD5

                        7a0550103a1e9831f868b19719d6a360

                        SHA1

                        3283c84e6f55af40718c38b9ff932387de8fbc31

                        SHA256

                        64b2355890e34782c0bf84cf81c475e843ec37d2ce1ae142b686031e2029e8ad

                        SHA512

                        118c06b28f334522cfd2bc523d892b94040bf8e2addfc0d5d88c671731b370a35a4d1aef1d9ea64d57e2a40b054e0b8f0d346b4b234fdb190079c095889731d7

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

                        2KB

                        MD5

                        8e4acc4936532721a4a08dd369e7e47b

                        SHA1

                        fd4a0ef517e00ea8ab1c5c3dbe3c185ac92c6153

                        SHA256

                        9517a14058890f6dd5d2a2a36c8decb5d3522bd49181999e8902252f4d916478

                        SHA512

                        9fe96a0663e4977ee9759c3dce54930f671fa2c0292edd3ffa484c76dc0ebb3297221151580cdd76efbb24f2c53bfec48678c805c2366016a90024c92ab34e86

                      • 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

                        689B

                        MD5

                        121b98ddb8fa59b2a58a2e21973e58a9

                        SHA1

                        67ad62561cc4830324c8eb80d0be97371e747bed

                        SHA256

                        2829ad2a410c36a8bdec8ed38af2bbbd609c9e7ea07656d2afa4af924b0d8a62

                        SHA512

                        d76728d7ffa1dd9cc1992324f8d7e279f5bc21cc7332f4f50e090b2350ea5e742db00afe1cc64e0839d3cec90259befac9ff7a599eedc3bdee62dd3f124c5b4f

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

                        7KB

                        MD5

                        e3e011bcc261d42b00dd471fb70ef818

                        SHA1

                        993ea203be460c87b4cf3ae54c59f95d17c66e3b

                        SHA256

                        49f3890efc6e76eb36f391fc876ce17b855cd589d461a66c8121bab634a03430

                        SHA512

                        be0696d633e51574c301f8cd98d727808b0c903acbbc62b8fad7ec2d91d50b5cd1af0e63403b0a51cb8240ac9bba75f0e9ce243dedf9a689e24f981552267478

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

                        7KB

                        MD5

                        65e4180c3d07f1156472ed849b8d9799

                        SHA1

                        a2597804864bae9d6f01fe896ca79158bd22baf8

                        SHA256

                        5673481c4a5244d567451dc9915993378fcaf2b820b334b6827f51d7d4cfbd9d

                        SHA512

                        6cb1386a014a165b631c857c495e14ea89f587b905f3447c99a6e1d41245d54023710b74242a47618d8846f16ba6f0131c09a5623882da3004c5358bf6faf942

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

                        127KB

                        MD5

                        d52d2f0378e661ac582a1c8d74aad11e

                        SHA1

                        5c672dbbc8e94241895611735f04ea50dc08f2c6

                        SHA256

                        debe2c3a6c7d2f53a2ba13efc2e2275a6fe1b194129cdfeaafe1468b3e65bdd4

                        SHA512

                        a390836abec5c33f6cd4b02c177512824a1c504495edc7eebd89c4f2a70d066eb3f9ea1c649793518392d802bd02670835b7014f03bf78704c01db83c58b2044

                      • \??\pipe\crashpad_2412_RAHGTZGPXKQVDMXP
                        MD5

                        d41d8cd98f00b204e9800998ecf8427e

                        SHA1

                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                        SHA256

                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                        SHA512

                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e