Resubmissions

06-10-2022 21:06

221006-zxrwaaaga6 10

13-04-2021 12:47

210413-myxlaxh4ta 10

12-04-2021 13:54

210412-6sz4v79f2x 10

Analysis

  • max time kernel
    1730s
  • max time network
    1747s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    13-04-2021 12:47

General

  • Target

    https://keygenit.com/d/3e16ccf432109nspn247.html

  • Sample

    210413-myxlaxh4ta

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/3e16ccf432109nspn247.html
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1944
    • 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,0xc0,0xc4,0x90,0xc8,0x7fef60e4f50,0x7fef60e4f60,0x7fef60e4f70
      2⤵
        PID:1188
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1112,10410587915152731948,4331770714446536083,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1124 /prefetch:2
        2⤵
          PID:872
        • 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=1112,10410587915152731948,4331770714446536083,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1256 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1268
        • 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=1112,10410587915152731948,4331770714446536083,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1604 /prefetch:8
          2⤵
            PID:1744
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1112,10410587915152731948,4331770714446536083,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2060 /prefetch:1
            2⤵
              PID:1700
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1112,10410587915152731948,4331770714446536083,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2072 /prefetch:1
              2⤵
                PID:1704
              • 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:2216
                  • 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,0x140,0x144,0x110,0x148,0x13fcea890,0x13fcea8a0,0x13fcea8b0
                    3⤵
                      PID:2244

                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

                  f58c891be03107cefd3cb49f324bd7a1

                  SHA1

                  17b30c811bd99fbe13e3c6f298a11366accb9c39

                  SHA256

                  64e923a428d2520767ddb511e237e04e89766e265c4a08c1fd36f93827e701a9

                  SHA512

                  471d596eb280df760c9a246a1e7e4359b5f1102ac9530260f4b23842ed5b056ef763438b68b0ac9bf6087963572466762fc930eef6cb57f1f3779d41bd6a7e3c

                • \??\pipe\crashpad_1944_RPXTMAZHSSSMHUTJ
                  MD5

                  d41d8cd98f00b204e9800998ecf8427e

                  SHA1

                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                  SHA256

                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                  SHA512

                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                • memory/872-63-0x0000000000000000-mapping.dmp
                • memory/872-65-0x0000000076F10000-0x0000000076F11000-memory.dmp
                  Filesize

                  4KB

                • memory/1188-60-0x0000000000000000-mapping.dmp
                • memory/1268-64-0x0000000000000000-mapping.dmp
                • memory/1700-71-0x0000000000000000-mapping.dmp
                • memory/1744-67-0x0000000000000000-mapping.dmp
                • memory/1944-74-0x0000000003E10000-0x0000000003E11000-memory.dmp
                  Filesize

                  4KB

                • memory/2216-75-0x0000000000000000-mapping.dmp
                • memory/2216-77-0x000007FEFB891000-0x000007FEFB893000-memory.dmp
                  Filesize

                  8KB

                • memory/2244-76-0x0000000000000000-mapping.dmp