Resubmissions

22-04-2021 16:45

210422-k9xv9nxcbx 10

21-04-2021 17:01

210421-pl1rqeqs7n 10

21-04-2021 12:53

210421-gkr26l4mvs 10

20-04-2021 19:55

210420-nex8ep6zhj 10

20-04-2021 15:03

210420-v63pp18knj 10

Analysis

  • max time kernel
    1718s
  • max time network
    1786s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    22-04-2021 16:45

General

  • Target

    https://keygenit.com/d/8550ceeb125094q2480.html

  • Sample

    210422-k9xv9nxcbx

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" https://keygenit.com/d/8550ceeb125094q2480.html
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1628
    • 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=89.0.4389.114 --initial-client-data=0xbc,0xc0,0xc4,0x90,0xc8,0x7fef6914f50,0x7fef6914f60,0x7fef6914f70
      2⤵
        PID:2016
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1132 /prefetch:2
        2⤵
          PID:1872
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1240 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1764
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1808 /prefetch:8
          2⤵
            PID:1548
          • 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 --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2012 /prefetch:8
            2⤵
              PID:1188
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2140 /prefetch:1
              2⤵
                PID:1772
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2344 /prefetch:1
                2⤵
                  PID:1816
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2148 /prefetch:1
                  2⤵
                    PID:792
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2420 /prefetch:1
                    2⤵
                      PID:1160
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1092,6644309847425749980,13717946687698472367,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2440 /prefetch:1
                      2⤵
                        PID:1292
                      • C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe
                        "C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe" --configure-user-settings --verbose-logging --system-level --channel --force-configure-user-settings
                        2⤵
                          PID:2636
                          • C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe
                            "C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0x13c,0x140,0x144,0x110,0x148,0x13f95a890,0x13f95a8a0,0x13f95a8b0
                            3⤵
                              PID:2672

                        Network

                        MITRE ATT&CK Matrix ATT&CK v6

                        Discovery

                        Query Registry

                        1
                        T1012

                        System Information Discovery

                        1
                        T1082

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat
                          MD5

                          862abd4918a48fb078f7866ec161d372

                          SHA1

                          72b924579f59ecc930a092b40374307c6f33d974

                          SHA256

                          9036221d5eeca334f8a8bbfc6d265bf60c47690050621a1c3910a957d8b466ad

                          SHA512

                          c7cdfe1c5de70507f6bdebaba45a4652e29d969949d8ad2a973c1ff68853bc47882657807a44dfa96c3530cb3add5b484f00d4a3d28a127e2cd8cd0249c01d2f

                        • \??\pipe\crashpad_1628_PJFRCJEQDQEETVKY
                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                        • memory/792-76-0x0000000000000000-mapping.dmp
                        • memory/1160-84-0x0000000000000000-mapping.dmp
                        • memory/1188-71-0x0000000000000000-mapping.dmp
                        • memory/1548-68-0x0000000000000000-mapping.dmp
                        • memory/1628-81-0x0000000006240000-0x0000000006241000-memory.dmp
                          Filesize

                          4KB

                        • memory/1764-64-0x0000000000000000-mapping.dmp
                        • memory/1772-74-0x0000000000000000-mapping.dmp
                        • memory/1816-80-0x0000000000000000-mapping.dmp
                        • memory/1872-65-0x0000000077960000-0x0000000077961000-memory.dmp
                          Filesize

                          4KB

                        • memory/1872-63-0x0000000000000000-mapping.dmp
                        • memory/2016-60-0x0000000000000000-mapping.dmp
                        • memory/2636-87-0x0000000000000000-mapping.dmp
                        • memory/2636-89-0x000007FEFC031000-0x000007FEFC033000-memory.dmp
                          Filesize

                          8KB

                        • memory/2672-88-0x0000000000000000-mapping.dmp