Analysis

  • max time kernel
    14s
  • max time network
    19s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/08/2023, 10:44

General

  • Target

    http://nsc-ksa.lt.emlnk.com/prod/link-tracker?redirecturl=ahr0chmlm0elmkylmkzpcgzzlmlvjtjgaxbmcyuyrmjhznlizwlmnxzly3fsdnl1mjzuewjraxvynwvobmnynnzycgrsnhpoymvha2jlazzimme0cwxoanj5jtjgjtngdgx0jtnezxlkmgvyqwlpauplvjfrauxdsmhir2npt2lksvv6stfoauo5lmv5smxiv0zwyknjnkltdhbibmh6zwtcawfxzhrhwel1zedwagjtsxnjbljsylhcdmntrnllvjlozfhsb1gzunzhmlz1swpvawfxowzna1zotvdaqlzesktrbtltyq%3d%3d&a=%7c%7c801837461%7c%7c&account=nsc-ksa.activehosted.com&email=68f4ov%2b%2f6m6ps9p0mtqwacpkrg57tz2fao2bggqc756l%3aidgv0zhgyrtvzaq14s%2b7lu3kd98q2o6o&s=9ba0d9a735ab938abf46805e28e78aa8&i=1a3a1a5&sig=2cftqkd6f5ungzt2unudhg8ejmwafnr1pi3rzuh1wgck&iat=1693300442#yxnobgv5lnrhym9yqhroaxnpc2dsb2jhbc5jb20=

Score
1/10

Malware Config

Signatures

  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 26 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://nsc-ksa.lt.emlnk.com/prod/link-tracker?redirecturl=ahr0chmlm0elmkylmkzpcgzzlmlvjtjgaxbmcyuyrmjhznlizwlmnxzly3fsdnl1mjzuewjraxvynwvobmnynnzycgrsnhpoymvha2jlazzimme0cwxoanj5jtjgjtngdgx0jtnezxlkmgvyqwlpauplvjfrauxdsmhir2npt2lksvv6stfoauo5lmv5smxiv0zwyknjnkltdhbibmh6zwtcawfxzhrhwel1zedwagjtsxnjbljsylhcdmntrnllvjlozfhsb1gzunzhmlz1swpvawfxowzna1zotvdaqlzesktrbtltyq%3d%3d&a=%7c%7c801837461%7c%7c&account=nsc-ksa.activehosted.com&email=68f4ov%2b%2f6m6ps9p0mtqwacpkrg57tz2fao2bggqc756l%3aidgv0zhgyrtvzaq14s%2b7lu3kd98q2o6o&s=9ba0d9a735ab938abf46805e28e78aa8&i=1a3a1a5&sig=2cftqkd6f5ungzt2unudhg8ejmwafnr1pi3rzuh1wgck&iat=1693300442#yxnobgv5lnrhym9yqhroaxnpc2dsb2jhbc5jb20=
    1⤵
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4156
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffc65e19758,0x7ffc65e19768,0x7ffc65e19778
      2⤵
        PID:1816
      • 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=364 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:2
        2⤵
          PID:4052
        • 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=2200 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:8
          2⤵
            PID:1620
          • 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=2152 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:8
            2⤵
              PID:4392
            • 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=2784 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:1
              2⤵
                PID:2708
              • 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=2792 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:1
                2⤵
                  PID:4868
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4820 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:8
                  2⤵
                    PID:2656
                  • 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=4928 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:8
                    2⤵
                      PID:492
                    • 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=9 --mojo-platform-channel-handle=5028 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:1
                      2⤵
                        PID:4412
                      • 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=10 --mojo-platform-channel-handle=3780 --field-trial-handle=1880,i,6463040104442709707,6187751865208768982,131072 /prefetch:1
                        2⤵
                          PID:64
                      • 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:2372

                        Network

                              MITRE ATT&CK Matrix

                              Replay Monitor

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                              Downloads

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

                                Filesize

                                6KB

                                MD5

                                104c2875bf1c4301820110814dc9ecb0

                                SHA1

                                c1a4eb84d1caf5beebf2cc7d3ad921bb310cae6b

                                SHA256

                                7d04bd134faecabefe359566bc9e81adc7f37a1f9b76d46203ecffe3a149810e

                                SHA512

                                9f25ff46d5a6ff0d94d307eacb7c8c5648d4990cdc85b689a16c06cf5d8bacd6037c22731a9bd1c55de132db504cc9e8e5a89bd0fd2c94fbbbdad1d90f017a14

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

                                Filesize

                                87KB

                                MD5

                                93d62f2307873fb9203e1470ba005cf1

                                SHA1

                                d0e2968e5501c372e8bf046335da7ac77590c1ec

                                SHA256

                                cc0790596b75f330b8058a87d3499b06f14e3c5a50ebeaec56ce413341fa08bb

                                SHA512

                                42cc9ec2714a689ec47b7db0dec902883d815cc282a2675d54cc5f2e5f7eabf5c31a05c5469a70d4ddda73d05b7e1716db554b96ac460bcbdd7988ad415a5f6f

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd