Resubmissions

02-04-2023 01:42

230402-b43dlafc8z 10

02-04-2023 01:25

230402-bs8q8sfc21 10

Analysis

  • max time kernel
    62s
  • max time network
    55s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-04-2023 01:42

General

  • Target

    sample.js

  • Size

    405KB

  • MD5

    1cbbb572f88a23f55f086b96327fe5e0

  • SHA1

    6d1593368828198dfb5b9eceaab71f49aa535c40

  • SHA256

    0b339883d9d76c11e4b22915fa67303fb4302d9855e219db7e803e693e6fb899

  • SHA512

    dcab6c6025ca9da5301cb6913be35d4285d1ceecc9bd811dfd23727b1b2a14618f3e7a98c18d7a335373c5160c9cb5f62c10f0385387ab7417fc917283981ffd

  • SSDEEP

    3072:WV9Es470kT97kFUxz3mKMACR3R7DyWvEXNemiS0KPMID5whT0bMNj67:dwkwM3zUJtMtwmIj67

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\sample.js
    1⤵
      PID:1600
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Adds Run key to start application
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1752
      • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fefb209758,0x7fefb209768,0x7fefb209778
        2⤵
          PID:1596
        • 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=1228 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:2
          2⤵
            PID:1636
          • 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=1464 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:8
            2⤵
              PID:1520
            • 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=1660 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:8
              2⤵
                PID:748
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2180 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:1
                2⤵
                  PID:480
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2200 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:1
                  2⤵
                    PID:1592
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1604 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:2
                    2⤵
                      PID:688
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1296 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:1
                      2⤵
                        PID:2140
                      • 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=3772 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:8
                        2⤵
                          PID:2160
                        • 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=3984 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:8
                          2⤵
                            PID:2208
                          • 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=3892 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:8
                            2⤵
                              PID:2284
                            • 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=4044 --field-trial-handle=1384,i,2374771824159423394,5417962441510091765,131072 /prefetch:8
                              2⤵
                                PID:2300
                              • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                                "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
                                2⤵
                                  PID:2856
                                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.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=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x1401b7688,0x1401b7698,0x1401b76a8
                                    3⤵
                                      PID:2868
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe"
                                  1⤵
                                    PID:432
                                    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fefb209758,0x7fefb209768,0x7fefb209778
                                      2⤵
                                        PID:1844
                                    • 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:1576

                                      Network

                                      MITRE ATT&CK Matrix ATT&CK v6

                                      Persistence

                                      Registry Run Keys / Startup Folder

                                      1
                                      T1060

                                      Defense Evasion

                                      Modify Registry

                                      1
                                      T1112

                                      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\9e67aef9-2ea5-4417-a777-32f0d8d9afca.tmp
                                        Filesize

                                        173KB

                                        MD5

                                        2dc0be8f72eeeda253dfe7950cc9b644

                                        SHA1

                                        1a9b5eb0a6dd23cd8b5b3a7ba027e2c8464f241d

                                        SHA256

                                        219555b252b60f37f8f17c1be40ada9bcfc55735682e6e34ece114a09c0f073a

                                        SHA512

                                        ce20b068760a38977deb426858c62f7b336c64795a02704c50329425325269738b9eb1ff1abb616add88dc244f4c45e432428f9b562736201c4148e4329bdd0c

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

                                        40B

                                        MD5

                                        ce02c3a1c2e2258c20b1dd34b4a59138

                                        SHA1

                                        90b58959a14186809ae02b948820e46c5725bc13

                                        SHA256

                                        9a2beec3fa05d9df01bdc7e7fadf883071062497bfeae892ab0337f263813d12

                                        SHA512

                                        f23196fa06d28b33455db7be66cca56ea5fcd110c4344725a19a7625ade33b39df1fee7150aa977f6e6ec08c8f5fc8cbff1772b2cb4e43737b6fbf74b964358d

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

                                        40B

                                        MD5

                                        ce02c3a1c2e2258c20b1dd34b4a59138

                                        SHA1

                                        90b58959a14186809ae02b948820e46c5725bc13

                                        SHA256

                                        9a2beec3fa05d9df01bdc7e7fadf883071062497bfeae892ab0337f263813d12

                                        SHA512

                                        f23196fa06d28b33455db7be66cca56ea5fcd110c4344725a19a7625ade33b39df1fee7150aa977f6e6ec08c8f5fc8cbff1772b2cb4e43737b6fbf74b964358d

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

                                        40B

                                        MD5

                                        ce02c3a1c2e2258c20b1dd34b4a59138

                                        SHA1

                                        90b58959a14186809ae02b948820e46c5725bc13

                                        SHA256

                                        9a2beec3fa05d9df01bdc7e7fadf883071062497bfeae892ab0337f263813d12

                                        SHA512

                                        f23196fa06d28b33455db7be66cca56ea5fcd110c4344725a19a7625ade33b39df1fee7150aa977f6e6ec08c8f5fc8cbff1772b2cb4e43737b6fbf74b964358d

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

                                        4KB

                                        MD5

                                        69aa03bf6aed57897326d200f412f12d

                                        SHA1

                                        87ef5233378e4edbbf8b4c6f4e491a9461d3e94c

                                        SHA256

                                        6ecd030b780e7995949160250495b90c4aee101e0bdecb224f1bd82974f173d6

                                        SHA512

                                        f1a019bf42120c95fd49014cd1afc13d2cecc4e3c1dbf565cdd9cb474abc6699d58c3d116f09ba42cccbc865d7f7fb85e6919fe706064a357fee20e3485cbc93

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000004.dbtmp
                                        Filesize

                                        16B

                                        MD5

                                        6752a1d65b201c13b62ea44016eb221f

                                        SHA1

                                        58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                        SHA256

                                        0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                        SHA512

                                        9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                        173KB

                                        MD5

                                        bf415d6764c4ed2d2bfa717a5986cc1f

                                        SHA1

                                        8649434ec3b1e5140f9b6204e7030ebe5649e204

                                        SHA256

                                        5ee4483861f77d6877e520683c76c875211dd3fede744f07ae272fcb45b1f496

                                        SHA512

                                        575e287f0f40a89956250f8cbf0e0a5bcc7a54ec5f23f4bd216bfb5b211fdfe81316c233f8cb6b43107b9c93404dd409df891d2342e0d4f1bca1d66b19d70035

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

                                        173KB

                                        MD5

                                        3213a74c812c3f5d761583023e975eb1

                                        SHA1

                                        51e32df2fdabeab57812b3930ff1b59aaae563a0

                                        SHA256

                                        a473f73756f35c2ab04f8cfe1a4cbcb605a42d21a2aa0b98aa6f03f87b1a247d

                                        SHA512

                                        cc14db8ffba28985ea54f51ca1e99e4b53430ad7687421a03cea7ac42fcecbe56b285e12f47ce5531ac80427af15b993ea294d5de9af6184ebb3a237a0b00c7a

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1
                                        Filesize

                                        264KB

                                        MD5

                                        f50f89a0a91564d0b8a211f8921aa7de

                                        SHA1

                                        112403a17dd69d5b9018b8cede023cb3b54eab7d

                                        SHA256

                                        b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                        SHA512

                                        bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                      • \??\pipe\crashpad_1752_FNMXOOJMWMZBKZZQ
                                        MD5

                                        d41d8cd98f00b204e9800998ecf8427e

                                        SHA1

                                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                                        SHA256

                                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                        SHA512

                                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e