Analysis

  • max time kernel
    300s
  • max time network
    293s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22/04/2024, 05:39

General

  • Target

    998790d597b6625746ac4ae0fa9c263300eae4d35886e341c8c43809240e7555.exe

  • Size

    1.1MB

  • MD5

    d651c9c5fba47ea7313136572aea4adf

  • SHA1

    36108bfb6232b7e1f6b54c35f969278ead8df25e

  • SHA256

    998790d597b6625746ac4ae0fa9c263300eae4d35886e341c8c43809240e7555

  • SHA512

    e38b2e7385adcb74dd797c2ccbf9a4754cbacd6ac755c8b361f122caa5539de2514984f4de926c2122c9f6c4643eebedef5af6707374c01fc92821cc6d3d7f45

  • SSDEEP

    24576:YqDEvCTbMWu7rQYlBQcBiT6rprG8aue2+b+HdiJUX:YTvC/MTQYxsWR7aue2+b+HoJU

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 63 IoCs
  • Suspicious use of SendNotifyMessage 60 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\998790d597b6625746ac4ae0fa9c263300eae4d35886e341c8c43809240e7555.exe
    "C:\Users\Admin\AppData\Local\Temp\998790d597b6625746ac4ae0fa9c263300eae4d35886e341c8c43809240e7555.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      2⤵
      • Enumerates system info in registry
      • 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:2444
      • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffea6099758,0x7ffea6099768,0x7ffea6099778
        3⤵
          PID:4532
        • 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=1528 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:2
          3⤵
            PID:4436
          • 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=1820 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:8
            3⤵
              PID:2468
            • 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=2064 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:8
              3⤵
                PID:2280
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3088 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:1
                3⤵
                  PID:3240
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3224 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:1
                  3⤵
                    PID:2336
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4376 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:1
                    3⤵
                      PID:5072
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3296 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:1
                      3⤵
                        PID:4660
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4624 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:8
                        3⤵
                          PID:760
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4628 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:8
                          3⤵
                            PID:4128
                          • 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=5076 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:8
                            3⤵
                              PID:3444
                            • 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=5180 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:8
                              3⤵
                                PID:2020
                              • 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=5228 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:8
                                3⤵
                                  PID:1684
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 --field-trial-handle=1804,i,1505847513603315348,12871436819833036975,131072 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1220
                            • 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:3656

                              Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      360B

                                      MD5

                                      1977ea43e1646055a98e5d2aeae8d40c

                                      SHA1

                                      c90f2bb480fb35bb1b415ea690c3b55124f5a991

                                      SHA256

                                      94441dca970029ea5bc22d36dc32390ab1359e7fa1227a81ff5fdb046f5a05c5

                                      SHA512

                                      9a2ac33cb9b3eedc7ba3358be981b0adc572c6fa0136fdd7a59cc8225c1b56fa31323fbf532bccef9edf24c369832f3a0c3ca7b17675e280f539508045ea1abe

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

                                      Filesize

                                      2KB

                                      MD5

                                      8d0e73e115f89c0382108ec2c624cd9f

                                      SHA1

                                      2bf019222f4e3812ea598665dd3d12e0b157fe80

                                      SHA256

                                      cf22ea09cc8730ff8b3bdb4f32f20776329ab3251066e093a21dcf912c5fc799

                                      SHA512

                                      32fe0de8f5a2ef6fc5156844ecc0f391283e402221861e6b46a6c001b8b2a173e89441071f90fc088a8056587e09fcf20f656a153356f5f216644ce82108cef2

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

                                      Filesize

                                      2KB

                                      MD5

                                      cb465646bbd7505519889c1de8a1fdec

                                      SHA1

                                      34219ad5778c5554b53098f775ea1fb1dd1c357f

                                      SHA256

                                      87cf24ab97c1accafc9172d7220838a82cd1bb9d133361382aeceb3c350a6058

                                      SHA512

                                      bf29118b1c10d3236ad01cd395bf800b58eb80d553f9f330001c2287247dcc75bac77570a905f02ad4928214f8251975e078ff5d1ff5012d360a9476a154f637

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

                                      Filesize

                                      539B

                                      MD5

                                      a438994ce9390a2bd0771d40df79f994

                                      SHA1

                                      36798a5678d9c02c036ca7ec842f6796ab2477d6

                                      SHA256

                                      fafda698d986b2a4e9ba98b12f3dc19a0e08ea0078db55696267ddfe1587e148

                                      SHA512

                                      8c7868be80aaa255a49857c816c411f28b112c660ff04401e4c499ceb4c0505b398578f76409d3220dbc6549ddf93504f45ca70b38655fb2d24b6cc3d4498962

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

                                      Filesize

                                      539B

                                      MD5

                                      b056fdb43dc2fe5c4330117352ab81cf

                                      SHA1

                                      b4acf1a48d7eebc6645aabc8c7337d963834faff

                                      SHA256

                                      7394745d7a744a15d91cdcfdd387fa9d3847b66c61ddaf2d13874f3b3da6457e

                                      SHA512

                                      b5b97a0efd0999606917d7dd911f28aba58a48f377839967e1fef5250524f5175b74bcc54935ef750a719459a5820bdf47c8159fb206d9197d5520553d4ff29c

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

                                      Filesize

                                      6KB

                                      MD5

                                      934014520aee2dfaa5db644130cfca98

                                      SHA1

                                      c0088a60c469d159eb3b4cbcdbaec0db8eee9fa4

                                      SHA256

                                      c78d74cdd39c805f008917fd79c732dfe83c3a01600ae98927f00d7df8c1d7a5

                                      SHA512

                                      3bdc2cba3d8436786bfc5e58dec324ccafb5a87a7b88234394f49f324c2a578fdcfc189f1194ffc15d22c243dea44f06975ee168e4015b997bdcf5be6d1d4f28

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

                                      Filesize

                                      6KB

                                      MD5

                                      01579ae151ab419cc0e96178c5f7585c

                                      SHA1

                                      42a0e0461071fc0c6d17ff49b113b13697ae6d1d

                                      SHA256

                                      8ce176517823d47db1a0b0a5a7ee05aba8159816b815fc4818bf5c8269dd172b

                                      SHA512

                                      a87ce41e2cc4aa56057275f912d877e1b45609af659a16f04d5315269672b31b7697a0081c1e265a02c9171974d5e126c9c9e316fa94bb37d23659c515eeb785

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

                                      Filesize

                                      6KB

                                      MD5

                                      ce950b680c95b864d73596fb0820e848

                                      SHA1

                                      da8d05bd6f0b1c7f972e283c2db22ee8d6816917

                                      SHA256

                                      f59445183abbe865a846199dee5f19037e38fc6be5d23bf835a268af3884dca0

                                      SHA512

                                      ecaa49d9b7fc5616840d2bebb77fa63b81f8a242e35b7456373841782f8adedf0304247f1410dbaaf2ebcab74474f76ef1cc1c1760c7bc713c02b745055748b6

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

                                      Filesize

                                      12KB

                                      MD5

                                      680c38baf1db9b6505e2577b31b83071

                                      SHA1

                                      9dab469185dd4c97ba3a2d91962c25b9a3e67c6c

                                      SHA256

                                      f1cb8ee7c2464b7d7f96ed2ec80647d5e2fa83aec7798072c12834ff82c8729a

                                      SHA512

                                      93ecae91f0dca6d68bb6e644b1762e99480fa9957328329f66b50de0f55433bd2943a080fed27c03e35cd976c9ebd1948d9148a976cd32949a86ce0c8ce6ecf4

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

                                      Filesize

                                      272KB

                                      MD5

                                      06b8dc5a1eb06d584eead1d80471f367

                                      SHA1

                                      a9c82fad31a1a3d7b00510b0c0933ece42905b39

                                      SHA256

                                      726ab1bd307422ae39d6e3b0d1173d10c3fad2a44b1ee5cf7214bda02acba2af

                                      SHA512

                                      6e2dabb70b43c431579ec7cd27aeaa146ab973ceb35b4f480a52609165cf05f2b4a02c24772933d92700f3fe4bf30a750f69475671c717cf5e54b095a7ac8f3a

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

                                      Filesize

                                      2B

                                      MD5

                                      99914b932bd37a50b983c5e7c90ae93b

                                      SHA1

                                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                      SHA256

                                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                      SHA512

                                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd