Resubmissions

17-04-2021 18:41

210417-4m6sdqyqx2 10

17-04-2021 06:29

210417-mvqz54c7re 10

16-04-2021 14:15

210416-aa5qqagyce 10

Analysis

  • max time kernel
    1746s
  • max time network
    1733s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    17-04-2021 18:41

General

  • Target

    https://keygenit.com/d/a941ad21e610ns219454.html

  • Sample

    210417-4m6sdqyqx2

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/a941ad21e610ns219454.html
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:684
    • 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,0xc0,0xc4,0x90,0xc8,0x7fef62d4f50,0x7fef62d4f60,0x7fef62d4f70
      2⤵
        PID:1912
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1092,96942242148693660,6854981699419676091,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1104 /prefetch:2
        2⤵
          PID:1784
        • 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=1092,96942242148693660,6854981699419676091,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1240 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1736
        • 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=1092,96942242148693660,6854981699419676091,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1732 /prefetch:8
          2⤵
            PID:1504
          • 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=1092,96942242148693660,6854981699419676091,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2028 /prefetch:8
            2⤵
              PID:976
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1092,96942242148693660,6854981699419676091,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2132 /prefetch:1
              2⤵
                PID:1072
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1092,96942242148693660,6854981699419676091,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2140 /prefetch:1
                2⤵
                  PID:1120
                • 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:2340
                    • 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,0x140,0x144,0x110,0x148,0x13fdca890,0x13fdca8a0,0x13fdca8b0
                      3⤵
                        PID:2372

                  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

                    7ffb4914eb9a9fa4e502fd4895e7f358

                    SHA1

                    edcbe96f682a014fff9fa67fbce36812a0a50f8b

                    SHA256

                    b6c7ed75d461d796bec961c0c27ae49be1ba78197f5b9d3b6d82ef3a35fc58d9

                    SHA512

                    d8a0545c2a459a344369b7a624dc53398cc443fe09f9ca68291720f77ae318cd9f6232e53c0d01cb185e48218f7784383eb3359aecfe9ee2fbeba2d911ea333f

                  • \??\pipe\crashpad_684_GVBODHWUPBZGEOUC
                    MD5

                    d41d8cd98f00b204e9800998ecf8427e

                    SHA1

                    da39a3ee5e6b4b0d3255bfef95601890afd80709

                    SHA256

                    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                    SHA512

                    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                  • memory/684-77-0x0000000003F10000-0x0000000003F11000-memory.dmp
                    Filesize

                    4KB

                  • memory/976-71-0x0000000000000000-mapping.dmp
                  • memory/1072-73-0x0000000000000000-mapping.dmp
                  • memory/1504-68-0x0000000000000000-mapping.dmp
                  • memory/1736-64-0x0000000000000000-mapping.dmp
                  • memory/1784-65-0x0000000077070000-0x0000000077071000-memory.dmp
                    Filesize

                    4KB

                  • memory/1784-63-0x0000000000000000-mapping.dmp
                  • memory/1912-60-0x0000000000000000-mapping.dmp
                  • memory/2340-78-0x0000000000000000-mapping.dmp
                  • memory/2340-80-0x000007FEFB9F1000-0x000007FEFB9F3000-memory.dmp
                    Filesize

                    8KB

                  • memory/2372-79-0x0000000000000000-mapping.dmp