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Resubmissions

10/11/2023, 01:09

231110-bht54agg8z 1

03/11/2023, 03:08

231103-dm79madb45 1

03/11/2023, 03:04

231103-dklb3sba9z 1

31/10/2023, 06:20

231031-g3r45aba52 1

31/10/2023, 06:18

231031-g2xyzsba48 5

27/10/2023, 07:43

231027-jke3ysef52 1

27/10/2023, 07:39

231027-jhdgcaef43 5

27/10/2023, 07:39

231027-jg4l5sch9w 1

27/10/2023, 07:32

231027-jcxyssef33 1

27/10/2023, 07:30

231027-jcahhach8v 1

Analysis

  • max time kernel
    43s
  • max time network
    99s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    27/10/2023, 07:32

General

  • Target

    https://ewueagles.myfreshworks.com/invite/07db0b77-b4d9-4f99-bc12-da3b3bee4d69

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://ewueagles.myfreshworks.com/invite/07db0b77-b4d9-4f99-bc12-da3b3bee4d69
    1⤵
    • 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:2420
    • 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,0x7fef7259758,0x7fef7259768,0x7fef7259778
      2⤵
        PID:2572
      • 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=1108 --field-trial-handle=1292,i,2743793322460449602,15061660444611835313,131072 /prefetch:2
        2⤵
          PID:2752
        • 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=1524 --field-trial-handle=1292,i,2743793322460449602,15061660444611835313,131072 /prefetch:8
          2⤵
            PID:2648
          • 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=1584 --field-trial-handle=1292,i,2743793322460449602,15061660444611835313,131072 /prefetch:8
            2⤵
              PID:1732
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2284 --field-trial-handle=1292,i,2743793322460449602,15061660444611835313,131072 /prefetch:1
              2⤵
                PID:2508
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2292 --field-trial-handle=1292,i,2743793322460449602,15061660444611835313,131072 /prefetch:1
                2⤵
                  PID:2524
                • 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=1120 --field-trial-handle=1292,i,2743793322460449602,15061660444611835313,131072 /prefetch:2
                  2⤵
                    PID:2224
                  • 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=3500 --field-trial-handle=1292,i,2743793322460449602,15061660444611835313,131072 /prefetch:8
                    2⤵
                      PID:1896
                  • 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:3012

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                      Filesize

                      344B

                      MD5

                      0cfd7b1096032ff1711069158c962d4c

                      SHA1

                      f5c7f15e2b684ad0f4c8763b34f406263aa7148a

                      SHA256

                      cc3c10d6a38de39d1bef4a7b642ddc88ba6b82faa6927cd9a540abac7a51b067

                      SHA512

                      bf6c151cb11be9603b10c4d97244860be329f5b347007de27ca69166ece57cdfa58600a8b99011521d544109795420400d9ee8f8255ff559afd9f6c4e982288b

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\788735a6-5a31-4b75-ab6f-a7abcb5c7c06.tmp

                      Filesize

                      4KB

                      MD5

                      4ed0bedac892be23c5e2c6b8b40edafd

                      SHA1

                      8fdef5629e054e6eec8f1ecc9af38836ab9ec23b

                      SHA256

                      5ab1f1e182c8c44859c460691e7f50c43260853ba227b8a76a8e872650c9fd0e

                      SHA512

                      1a2f8b25ee06c7c254c639a5a653b514ae12f15489a190a032e00b7fe92dea918163b42d6eef1672e0c16fc6af47b9c77e2845a5012a7440a2032bb63e9c0e9a

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                      Filesize

                      264KB

                      MD5

                      f50f89a0a91564d0b8a211f8921aa7de

                      SHA1

                      112403a17dd69d5b9018b8cede023cb3b54eab7d

                      SHA256

                      b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                      SHA512

                      bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                      Filesize

                      4KB

                      MD5

                      3e156679b7de04d27d06fbb8e6a3c9ed

                      SHA1

                      b50aff4821fa78d7a645ba717b6434251422fc31

                      SHA256

                      1fc9f25906662ec09c4a38690df2b27e525e4eba15b11a948e33aa76b5d66761

                      SHA512

                      06cd29db82bd5f22857bb041ff60b32deae3802683d659d62c30f3ee04cacc6599529417294d442de43a57d73e730f5ef80bee6e82ae5b592851925681b4152c

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                      Filesize

                      16B

                      MD5

                      18e723571b00fb1694a3bad6c78e4054

                      SHA1

                      afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                      SHA256

                      8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                      SHA512

                      43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                    • C:\Users\Admin\AppData\Local\Temp\Cab4877.tmp

                      Filesize

                      61KB

                      MD5

                      f3441b8572aae8801c04f3060b550443

                      SHA1

                      4ef0a35436125d6821831ef36c28ffaf196cda15

                      SHA256

                      6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

                      SHA512

                      5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

                    • C:\Users\Admin\AppData\Local\Temp\Tar48B9.tmp

                      Filesize

                      163KB

                      MD5

                      9441737383d21192400eca82fda910ec

                      SHA1

                      725e0d606a4fc9ba44aa8ffde65bed15e65367e4

                      SHA256

                      bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

                      SHA512

                      7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf