Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/04/2024, 18:56

General

  • Target

    c1c410436a7c33f631e97fd62e2c906d4352cd04c8980073c56d5cfebd0986fe.exe

  • Size

    1.1MB

  • MD5

    693bdc5dc86cf6a6d2ecd692a7844288

  • SHA1

    14ff852b9337849371e66043e78413be0c7fcbe9

  • SHA256

    c1c410436a7c33f631e97fd62e2c906d4352cd04c8980073c56d5cfebd0986fe

  • SHA512

    19fe11d51e3e9418c1b89cf1e9dae7d930eeb9e3ea02c8671b7d5a4c90325a31395f817b5211b3a1c3ace9376fb5b962554263e2d3c9ab5bc634d2aa08887eac

  • SSDEEP

    24576:RqDEvCTbMWu7rQYlBQcBiT6rprG8au62+b+HdiJUX:RTvC/MTQYxsWR7au62+b+HoJU

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Modifies registry class 1 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\c1c410436a7c33f631e97fd62e2c906d4352cd04c8980073c56d5cfebd0986fe.exe
    "C:\Users\Admin\AppData\Local\Temp\c1c410436a7c33f631e97fd62e2c906d4352cd04c8980073c56d5cfebd0986fe.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4852
    • 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:1876
      • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff4ae5ab58,0x7fff4ae5ab68,0x7fff4ae5ab78
        3⤵
          PID:3124
        • 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=1668 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:2
          3⤵
            PID:3224
          • 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=1920 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:8
            3⤵
              PID:1496
            • 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=service --mojo-platform-channel-handle=2256 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:8
              3⤵
                PID:2344
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2976 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:1
                3⤵
                  PID:2124
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2996 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:1
                  3⤵
                    PID:3464
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4256 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:1
                    3⤵
                      PID:1260
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4416 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:1
                      3⤵
                        PID:4916
                      • 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=4492 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:8
                        3⤵
                          PID:4088
                        • 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=4504 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:8
                          3⤵
                          • Modifies registry class
                          PID:3112
                        • 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=4940 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:8
                          3⤵
                            PID:5088
                          • 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=5036 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:8
                            3⤵
                              PID:4368
                            • 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=5220 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:8
                              3⤵
                                PID:936
                              • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 --field-trial-handle=1984,i,9693443983064342253,362676873485684895,131072 /prefetch:2
                                3⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:748
                          • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                            1⤵
                              PID:2044

                            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

                              884a46ea7911bd91cc9c532737663745

                              SHA1

                              3424c3e79cf89b0b136882c2bdd3b28dc4af090f

                              SHA256

                              dd305c7c09c2aaa401f1a3f336b84ca0b4de891934a64b0485b66e4f3b7c0d22

                              SHA512

                              447944277417f66a41d884563a8ff0a32bf305fd15ad44e66ba7c953b89d62f4fae7f99e56c8f399aaef9d87167537e69ffcaead10f0e8e297875f01ea3f7d61

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

                              Filesize

                              2KB

                              MD5

                              583d94fad8e9c665f55ce4b5b81d381f

                              SHA1

                              fd064c5874bec944ff3d5d80677b41c27807bc25

                              SHA256

                              e59854f96c640b1ea09918a3b0dc3929db9952fdb50cdc259e1958b6dcd9888e

                              SHA512

                              5ea2f5843d1ba6250ba578b553663d71b21c919bc8af46ec33d16813141632df360733af12e47261f5f644a77c5662817611148cd8869a796c71ffd1ed914675

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

                              Filesize

                              2KB

                              MD5

                              943f13dc73ba3cd871e2607dd7019ebe

                              SHA1

                              d40061a39b671d92a407a170750d75ae1987cdf2

                              SHA256

                              1cc5545694e77b96e55bb2fd8aa1bac7066016bdb1ac13670c6da34a490e0df1

                              SHA512

                              10f2e1d402ebc468a2a0c30a9a6cb647d5cb9374d76dc2880de20a13e12b50c44e916ac765bb7dd0cb1cfaaa7354c953e49ae442c5ed03873d30689e8c2acd99

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                              Filesize

                              2B

                              MD5

                              d751713988987e9331980363e24189ce

                              SHA1

                              97d170e1550eee4afc0af065b78cda302a97674c

                              SHA256

                              4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                              SHA512

                              b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                              Filesize

                              524B

                              MD5

                              268321937fbffb55d3a8c075356464ae

                              SHA1

                              c3c0d38d6fe783c9a3da85e10b423ba27df25ffe

                              SHA256

                              a5cae2ac90bd41386d5ef1c81ba5aa326a046cb6656890e6b5665082e02c7fea

                              SHA512

                              b82352a9198626ae29886fc528a0861135bddbc8fd10736aa879fe721dd0df2ae6ea3cd691135803d27e14249166bbf9e244128ac25d2dae9a6488db2607cfa4

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

                              Filesize

                              524B

                              MD5

                              08fdd9b72627ffa4c78fc746c2b65992

                              SHA1

                              4607aad281c5d054cbd7b3c781d3b8d75c4a7770

                              SHA256

                              abcec563f3728f15474fd35a27e3d8cf718c3dc6ffaee451e0b0a509acaeaeb6

                              SHA512

                              67a8429c75c24502e7788b1e1ac18625709d4815fd4d91efaaa09bc1df49723448d371448f77c8f414eceb825318447790108cd19f76cf370373a2b6c4de0f14

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

                              Filesize

                              7KB

                              MD5

                              5480e21c758973bf1f3102e83389b859

                              SHA1

                              ac31ab661faea9281f1074cf41cb4b24e4eafed9

                              SHA256

                              8848a17a1bab1a9b6ef930e1a7c74425486bd59912a7b2731cd0f5c59bdcf98d

                              SHA512

                              bfa9ebc8dea1a01c53f71515184064e9da7a67baca1bd158240b643b2130f63fc31f0779d07c8650d96d4eff115055134f49500b186c11ac52185ccc2672adf4

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

                              Filesize

                              16KB

                              MD5

                              3b193892e7070c0d5d36e68dc8a85e28

                              SHA1

                              ec4ca6eb8bbd83cf070c1785ba68deb90c726d4d

                              SHA256

                              fcac54e1c1ee93e6020bbe2636328d99f8f1b1a9c94f38aaa55322c642387207

                              SHA512

                              22f854d53104a92cf6673b1bc1adf73a1e1bc2ed4a1bc5f2681af9ce321c6cafdbcd64427b9de6d01d90c9db418deb7958ad5173fce3f8a9192215e0a6229323

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

                              Filesize

                              252KB

                              MD5

                              c6abe9b27a6919e5aaddea094ab64bb7

                              SHA1

                              0f5f9fe03ad9dcba64de3994658bcc45fc00447a

                              SHA256

                              7a3e19cb5dfa501c83464c926c97e11a0303aa3805d9d21cd20281fa3ff34db6

                              SHA512

                              ec6456a3906ed99944003b0322d0284d53ba76d5c75a62d6502e7446b163b15d7470c14a5a6d3f90d9d06bc1a595561f6099da0ccf04c2eba79828ff1f9aca34