Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2024, 16:19

General

  • Target

    https://r20.rs6.net/tn.jsp?f=001Xo6QeKDi-G1Yg_YcO9yTcMdbBnRLrppYYN1wlQXPfVzdeD4_EdtxbQm4mb2Dt4dyMXTbf6YTl-6ieXTXQvZDaULH6aufmVL3cc0jf1NgzsqGEutje4CRwfNXkX1TotkkiXoZzNrOAYE8eqsmP7ZH1Q==&c=1zPvZKQ17rYly49MN_rMySmYDQbRAcz6ONOm_FcY1XV3ruZsaiNTcg==&ch=-fSJpymgpSh5A28SNWcnLzw0LI3AP1qxsA3KG-LiiOSuPLE7qfgoqA===&__=/simona.foglia/c2ltb25hLmZvZ2xpYUBhY3VyaXMuY29t

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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://r20.rs6.net/tn.jsp?f=001Xo6QeKDi-G1Yg_YcO9yTcMdbBnRLrppYYN1wlQXPfVzdeD4_EdtxbQm4mb2Dt4dyMXTbf6YTl-6ieXTXQvZDaULH6aufmVL3cc0jf1NgzsqGEutje4CRwfNXkX1TotkkiXoZzNrOAYE8eqsmP7ZH1Q==&c=1zPvZKQ17rYly49MN_rMySmYDQbRAcz6ONOm_FcY1XV3ruZsaiNTcg==&ch=-fSJpymgpSh5A28SNWcnLzw0LI3AP1qxsA3KG-LiiOSuPLE7qfgoqA===&__=/simona.foglia/c2ltb25hLmZvZ2xpYUBhY3VyaXMuY29t
    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:4848
    • 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,0x100,0x104,0xd8,0x108,0x7ff8ba879758,0x7ff8ba879768,0x7ff8ba879778
      2⤵
        PID:1216
      • 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=1720 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:2
        2⤵
          PID:2336
        • 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=2176 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:8
          2⤵
            PID:4836
          • 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=1736 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:8
            2⤵
              PID:4736
            • 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=3056 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:1
              2⤵
                PID:2368
              • 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=2868 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:1
                2⤵
                  PID:4484
                • 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=4692 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:1
                  2⤵
                    PID:1608
                  • 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=3760 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:1
                    2⤵
                      PID:4980
                    • 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=9 --mojo-platform-channel-handle=2812 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:1
                      2⤵
                        PID:4680
                      • 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=5164 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:8
                        2⤵
                          PID:3788
                        • 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=5288 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:8
                          2⤵
                            PID:2276
                          • 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=5288 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:8
                            2⤵
                              PID:3088
                            • 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=5308 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:8
                              2⤵
                                PID:1636
                              • 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=2628 --field-trial-handle=1592,i,11436367909875610682,1288242479618761848,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4556
                            • 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:396

                              Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      1KB

                                      MD5

                                      ab63539bf3f512d4be26521cbd61df5d

                                      SHA1

                                      5b1b09dbbe7ccf4c7d18aae53499621ea6220c97

                                      SHA256

                                      0807cab7e5912e88b4b016ae0ffa25c2c66138b0a2479eb17ac157eba6909cd0

                                      SHA512

                                      c1a55b2db8205d00fdb88eba13d4aedb4d5ed19f115db35c5323c639a37ec096dcb833f5cf955bfe8bf8854503cb8f80446b11b34798f80ab1f4bd494d55d94e

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

                                      Filesize

                                      6KB

                                      MD5

                                      1427d66117aba19445455eea93eda502

                                      SHA1

                                      f3a6590618ed7b22682dfe8cc2cb23a655b2ed96

                                      SHA256

                                      6a83bbdfab9260ae48783eba667141367e7f6391c59996cd4ab966f2697e934e

                                      SHA512

                                      8ca73180763579f0c160423b3bd6830209f02ad3f2ca0fa258a21a01b2072992d308e7e28440fedc6ad981df8a73971234aeef06ee0a007fded7b136f387d42e

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

                                      Filesize

                                      135KB

                                      MD5

                                      bea8ceb22372359e361d7821e2d731f2

                                      SHA1

                                      1257a7ab84caefa15080706372b77f5b7207b774

                                      SHA256

                                      30c196248356238b80ec01de3728bb32890ec422ac04b8f5afab7edb8b0591e3

                                      SHA512

                                      6f56662cf25e1487a6d478c2a0a5af64d2baffe512d5c0da88ddafaafe3ecfe34b8b86e5c1e0dba39c0f40bff3a43c52654267d7e733949d925332f1235f2373

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

                                      Filesize

                                      115KB

                                      MD5

                                      492d4eca644e0f750d66e84621a4af0b

                                      SHA1

                                      f75c3d1dbc01e027d2efe442addd108497e9e906

                                      SHA256

                                      4e2d2d9b39510b2787c42a00976e44f1912143eb4d733ca54a25d84450984530

                                      SHA512

                                      a55f3cfcd0dbaf6d7b12f58053f8e10eaba72ef50d708aa39f6817ad512e32d6d9ddc28d793b13039506abdc6a6413599e2e895c2e75f8e4dad327afb062da09

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

                                      Filesize

                                      115KB

                                      MD5

                                      49ed3891d60fa1ea68ea1653d6179436

                                      SHA1

                                      7766eedcc80be6c5dcdced175f73bbed5a8a1c68

                                      SHA256

                                      709e56bf1dac6d66ef315321a4743d1d289bd4e53c80fa8cc004f925b5a43f62

                                      SHA512

                                      2dba54efba71d96e85059b0878350782779f803895a962856be8c8786092adcc2d1191eca743d7d3a576ffd381508eb379934e4e2e21c0c1a529b7470b4e78d9

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

                                      Filesize

                                      116KB

                                      MD5

                                      0cb121fb37fb094cd7a1fc388a3f7c39

                                      SHA1

                                      9806fa586e47c70468c03ca7d65e8f1d5eb117d8

                                      SHA256

                                      13f61b33de707640b42dd2136a9b11916e1c37c16d52388171ce94ecbae3ca68

                                      SHA512

                                      4eb9c29dac167c989c54664d4e45941aaad2a92b728eec28be7de302df48634b29e44c9f660e3ac99bc7355c49e07e6989834a38e4d33494279f6b861c3e089e

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

                                      Filesize

                                      2B

                                      MD5

                                      99914b932bd37a50b983c5e7c90ae93b

                                      SHA1

                                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                      SHA256

                                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                      SHA512

                                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd