Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23/10/2023, 11:49

General

  • Target

    https://allinial.sharepoint.com/:x:/s/AllinialGlobalFileShare/EW7lEiSG4cVcprr8Gzv-IakB8LcZE6zLILXsMpXWLACtAA?e=45MnFQ

Score
1/10

Malware Config

Signatures

  • 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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://allinial.sharepoint.com/:x:/s/AllinialGlobalFileShare/EW7lEiSG4cVcprr8Gzv-IakB8LcZE6zLILXsMpXWLACtAA?e=45MnFQ
    1⤵
    • 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:4068
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffbc24f9758,0x7ffbc24f9768,0x7ffbc24f9778
      2⤵
        PID:3840
      • 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=1800 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:8
        2⤵
          PID:992
        • 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=1516 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:2
          2⤵
            PID:2552
          • 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=2924 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:1
            2⤵
              PID:4420
            • 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=2916 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:1
              2⤵
                PID:2856
              • 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=2100 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:8
                2⤵
                  PID:4552
                • 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=7 --mojo-platform-channel-handle=3820 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:1
                  2⤵
                    PID:1564
                  • 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=3580 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:8
                    2⤵
                      PID:4576
                    • 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=4456 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:8
                      2⤵
                        PID:5032
                      • 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=4812 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:1
                        2⤵
                          PID:4040
                        • 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=5020 --field-trial-handle=1704,i,15880306303433414601,9253599064762416671,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4528
                      • 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:4032

                        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

                          408B

                          MD5

                          42b05e2bc8906f4db32593293587cce0

                          SHA1

                          5fe963df25446e3f2d058890db293d2b02afb3df

                          SHA256

                          271fa0edba0ec0563daba5d68446e24fb5508e0612699d88e49cca5065977327

                          SHA512

                          d19532f0f59d7acc022d3621b10d7247df683499e558b3f7fa332ba39ddddefb03792115f218ef65a1af5a131211e7319c916cb3faeefd9d7e0a58a972a03c35

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

                          Filesize

                          216B

                          MD5

                          467f759978c959487290ed3d19af04f9

                          SHA1

                          c34e10b00050159cd0c345a45ec3f6f3ebc07bc4

                          SHA256

                          da9bd5bb00f4bd3406bb6f147d0a6573315db118c6a2ef7c0b71d0ca1b2d5304

                          SHA512

                          6353f6031213a9156820f7f7ef7773b9032bc104434953c3581d84c00b54d0631ee9771a688e9ff48474904efc742a5f80769fe6906ea4c0f548b8f8056f0aeb

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

                          Filesize

                          1KB

                          MD5

                          7a2a40dc2fbc7334e16eec4879c7fced

                          SHA1

                          365cb85d07dba34a59288395604817f16217bc0a

                          SHA256

                          6d0c0f699c7217c2fc41607cfa718a4dd7238077dcf9727437f6cd6c0d022e5e

                          SHA512

                          9d2f423712db97b973ffde9bae15f821fd2cec7901e5dbadde9b158b9b624e3b39013f55c736d54f5f89934d9b23bd2fb3e3adb5943fd01c06171f1ea2f163e2

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

                          Filesize

                          1KB

                          MD5

                          5dea3844053abb1cf4d404b067d4bf80

                          SHA1

                          4fca249346b8357f323c258bb0146bc7b8415146

                          SHA256

                          075937b6d704f1723233e4e194f04c5f891273ea0e6bdd844b36aeaea21b6b87

                          SHA512

                          2f1d59a8087443cbd895cc82be054d7937a1c323cc7632694c826f8512aa10ff64d1d39769e192d26b1d04beff982f55827f6c915d05b642cce686fd8ca08e99

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

                          Filesize

                          1KB

                          MD5

                          9ef386774516b1eefdbf8845d7130412

                          SHA1

                          641fc9e1debc897a5ee5f0e8bc92b4d2df3b4784

                          SHA256

                          45f2f5380b4ec6f9835debe132c786ea1744fea6e5d1a013695c2198f63c4b73

                          SHA512

                          b3798b4002300a326ae4f659268878ae5a840d2e64597af6bb42a971d168771dcfec9d35eb9b804bca592f8ad5c836b8603b2394d9366a12fdfbba81084a71ad

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

                          Filesize

                          1KB

                          MD5

                          b9cf583c286a8dfe019e492d50ba5b27

                          SHA1

                          a441a4fd309ab948090403c2af8f539dffcf0271

                          SHA256

                          a4337c752a54a65ee994903ef76599bd365199474302f9a6d51de7c84a57156e

                          SHA512

                          e028664cffa96883a890008e7195e7beac9da1c318cbaccba0ad2e2e1dda3104697d3f01a8315c203950aeec8fae4f7cd761ba4872afff5fa08b6e11c995d1b3

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

                          Filesize

                          1KB

                          MD5

                          53fe2d1f811debd9ca2fe1316047c536

                          SHA1

                          39f2c287e5ee5e1faef01a18e8bdcdcb9c2b2794

                          SHA256

                          d8515430a595f3bf6ffc14e64880bb6a43efd2dc12fe0426f20bdec74d473cad

                          SHA512

                          126f7305174872cc600e2036a130c08d8b9f65ca72666d0c574a85bb9f4f56ea7694a6d3f327d19c6bbd44f6419da36568344ef2d2fb9bcbc219d55de606686c

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

                          Filesize

                          874B

                          MD5

                          0249d534f199da525e5eea3757f03fd8

                          SHA1

                          ecac7e7a1105e5b8cba71e1a834288aa88a552ca

                          SHA256

                          5bf921a05ebc26cc7084e5904aea27b0b6cdbe8dfaaa4c16bb3ee6c00a7b5b15

                          SHA512

                          ef612708ffc6e1db318d647c015c086a69bfc0fc537918d376af848da28d87063d36c0a5bab88afb95fb4468c3a8e37a0e9c09d9bc9e2b7984b9e83b8e887115

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

                          Filesize

                          5KB

                          MD5

                          fc579b15f932e645e561e8845ea3a992

                          SHA1

                          3b5bdc679edc512da6d828b838dc15d2fc58b7e2

                          SHA256

                          02aa52cf53e44bce31f421c0bd3dd7a46bcd99509bdaf59c26e95600b41a1eb8

                          SHA512

                          1cd582557546d79d55e81273b615c7e7ed8491a106d3fb6677355b37748c1af1f81a31ea217957958f090b888d9eefe60d45d8a5fcddea7f1c79a80e2a12094b

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

                          Filesize

                          6KB

                          MD5

                          fbdbc7fdf62cdb868f5c0aba5e5ce1b6

                          SHA1

                          dcdbcdc780d5c43b84d42cc84b21237aa03b21af

                          SHA256

                          53e54474edc1ae8a9729dfc10950f7d1e1537257a97ede7e44a02f90cbb8ffd6

                          SHA512

                          793eb6819515b48a64ce9f01f2d04f82dc2c48f3589f12e254fa7fff1fe687f08ab72de27be4807726686b626003a62de2ec58be24f53b7bb5a3fd647b1e0e88

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

                          Filesize

                          6KB

                          MD5

                          f4ccea8b8f81502c67ae2760f880b8bf

                          SHA1

                          34c1918b02a170a0f2c29beda9107fa4baf1bc69

                          SHA256

                          fc3003b3b442cf2a2ceaa25da7757490fc93a65f2f259e910a1c301f2c723db1

                          SHA512

                          95fa68d7c430457c45093e52f857370c1b5829f1bb77510925270b6f7abc08e47a5e756df58b7c4df300fcc50c6e5a405483646b8111b02df5df45289fb5edf3

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

                          Filesize

                          6KB

                          MD5

                          d7f4384c1064884b4374fcf989bf33fc

                          SHA1

                          ddea5f46034e16ce34858a3eee43d695b4d4e545

                          SHA256

                          fb5240f67d09ee942927fcefc1143e5c686aa70b6619e277c7529f5cdb83ccd6

                          SHA512

                          b25f3d713bc4a71dc1342e5466cf87bc8a1a9da2fe96b2e4b3938b777e4a680f32c9dd88164c161e171842148f7f24ccbeadc764181fd98d23bc866a8b8c1017

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\ab075c47-8b94-43e5-8d30-0e7f1fdb1b57.tmp

                          Filesize

                          5KB

                          MD5

                          8db232118b7746b21967843ae4fa82c1

                          SHA1

                          c8314f98e9b3830b45eb17cf87410b1bdca67962

                          SHA256

                          d3cdcb3e41d4c29d79db2f6882829bbdbc26ee7bb366673623ef772b218b78f2

                          SHA512

                          1d747ecd935408b6a1341f1ec518a0a79ec31cf43b425ac2d8be50d6ac76ae62e564a008fe4bb838d844f786f7a979ea1b353918fc877a42f87b186d3a0f42f8

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

                          Filesize

                          209KB

                          MD5

                          a8d349ec40d87924eaf21c782a7e5734

                          SHA1

                          46fe68f19a16835166a271f9c14eb0cf611e410d

                          SHA256

                          71849e436e376bc3834d802ac5cff3e8083fd346001b41e97f27884385fd0828

                          SHA512

                          4764b34fa735169f41cfa49152f0136264a3f621789f457e60f278a64dcfb3433e7ee09c4cccbe1af8b03e4c54680e6d51a0b22c9c5344ec2bfefaacaf0c21cb

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd