Analysis

  • max time kernel
    50s
  • max time network
    58s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-06-2024 01:19

General

  • Target

    https://u.to/-ey5IA

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://u.to/-ey5IA
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4844
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc36f346f8,0x7ffc36f34708,0x7ffc36f34718
      2⤵
        PID:4340
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
        2⤵
          PID:4480
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3956
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
          2⤵
            PID:4252
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3364 /prefetch:1
            2⤵
              PID:4368
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3372 /prefetch:1
              2⤵
                PID:2392
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4088 /prefetch:1
                2⤵
                  PID:4092
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3940 /prefetch:8
                  2⤵
                    PID:1468
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3940 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4720
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5468 /prefetch:1
                    2⤵
                      PID:3100
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5372 /prefetch:1
                      2⤵
                        PID:2788
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3684 /prefetch:1
                        2⤵
                          PID:3168
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13701537705680327590,4683034957268640098,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5168 /prefetch:1
                          2⤵
                            PID:1780
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3804
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2736

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                              Filesize

                              152B

                              MD5

                              2daa93382bba07cbc40af372d30ec576

                              SHA1

                              c5e709dc3e2e4df2ff841fbde3e30170e7428a94

                              SHA256

                              1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30

                              SHA512

                              65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                              Filesize

                              152B

                              MD5

                              ecdc2754d7d2ae862272153aa9b9ca6e

                              SHA1

                              c19bed1c6e1c998b9fa93298639ad7961339147d

                              SHA256

                              a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7

                              SHA512

                              cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000019

                              Filesize

                              115KB

                              MD5

                              ce6bda6643b662a41b9fb570bdf72f83

                              SHA1

                              87bcf1d2820b476aaeaea91dc7f6dbedd73c1cb8

                              SHA256

                              0adf4d5edbc82d28879fdfaaf7274ba05162ff8cbbda816d69ed52f1dae547f6

                              SHA512

                              8023da9f9619d34d4e5f7c819a96356485f73fddcb8adb452f3ceefa8c969c16ca78a8c8d02d8e7a213eb9c5bbe5c50745ba7602e0ee2fe36d2742fb3e979c86

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00001a

                              Filesize

                              119KB

                              MD5

                              57613e143ff3dae10f282e84a066de28

                              SHA1

                              88756cc8c6db645b5f20aa17b14feefb4411c25f

                              SHA256

                              19b8db163bcc51732457efa40911b4a422f297ff3cd566467d87eab93cef0c14

                              SHA512

                              94f045e71b9276944609ca69fc4b8704e4447f9b0fc2b80789cc012235895c50ef9ecb781a3ed901a0c989bed26caa37d4d4a9baffcce2cb19606dbb16a17176

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00001b

                              Filesize

                              121KB

                              MD5

                              2d64caa5ecbf5e42cbb766ca4d85e90e

                              SHA1

                              147420abceb4a7fd7e486dddcfe68cda7ebb3a18

                              SHA256

                              045b433f94502cfa873a39e72d616c73ec1b4c567b7ee0f847f442651683791f

                              SHA512

                              c96556ec57dac504919e806c7df536c4f86892b8525739289b2f2dbbf475de883a4824069dbdd4bb1770dd484f321563a00892e6c79d48818a4b95406bf1af96

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              480B

                              MD5

                              7e57c2f19ebd631510680e0f6d9d7303

                              SHA1

                              1ad137253a9cc2a7ed97299752c8a0a4bf27b80c

                              SHA256

                              5ff3796ee6c14436955dd4b8a041474f2a4dc41dd8c4b43f83ab0d6d0787398f

                              SHA512

                              a8e2291bbda08877c11b2dae21ac943c672ba8716c8a83cdffed469da618c90f12bdb17e77b6251ee99cd21ed2cbbbd8b0badcf91803daae28bca4468770d298

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                              Filesize

                              5KB

                              MD5

                              92209a8b4bf99e739b1b108ff9660b21

                              SHA1

                              0284f9de0e5f36b5025543e4d593428b8e7333c9

                              SHA256

                              e9af964d6463fa5935919b27f4f1ee5ff68a64df471cf08d9f2092f3cc48374d

                              SHA512

                              eca9c1334cbe72c8f2d433278b43988466912eb0c6bbd3f4b44cc43dfff52e5316faba0c6d5ce3f10ab852c2a5be5fa67ce550b8c493afaab1daee2aedb9accc

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              38227127ae7a3b49313bc70da77c9226

                              SHA1

                              c950999fa5d85042b7983ecf177c741e8f78ab15

                              SHA256

                              1f2a94927f07c5e3dfb411da0a2f75ea2756349e278dfc78377fcca73637b660

                              SHA512

                              34694db434db8399ca1fe66a05719ab65e099638d0eab5b8e0a76bff66d66c873a13176164d9ecf752715f616a7d25ed61adf2327bb0c541eddbb2c43e201894

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b6a30caa-dddd-4f80-b7fd-9cbb4196ab12.tmp

                              Filesize

                              6KB

                              MD5

                              03073ab0a992dd225123a5ca8b12b7be

                              SHA1

                              cbe1d9d99c498b576ceddc5e1ab9121f4eda4841

                              SHA256

                              63db871d895060c5416fac2fadf6507e3f2aa83503490696ac8c3ccf928010f7

                              SHA512

                              6fd18b59a76d92d97a73623ee0a9218ee9ab02f2f176386b97c06e11e05c9cc107ef45e687e7e945e81f0aaf8a714cdcd0d306cbd9da7301ea1332c6b508b0ad

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                              Filesize

                              16B

                              MD5

                              6752a1d65b201c13b62ea44016eb221f

                              SHA1

                              58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                              SHA256

                              0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                              SHA512

                              9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                              Filesize

                              10KB

                              MD5

                              dae715fb4adbf73924ea1a387325bfd6

                              SHA1

                              dfe8e79378c1e53b4067498c47f9bd1e2f66c507

                              SHA256

                              bbc953668f49dfb29296a7771468658693705db4baf47c5b1f4622ab5cdaecf4

                              SHA512

                              3106cf797548b3add4d425cf200c33f0e7a85fc02f094805ecd48165fc0fcee4a62166ec67df4004fc0ce15096e215e375eae16f8902ea3e5fea63ea50eba8a3

                            • \??\pipe\LOCAL\crashpad_4844_ZODGFRHBNIUWYJST

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e