Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 03:06

General

  • Target

    https://r.maas.mail-oddle.me/mk/cl/f/sh/WCPzyXJTZ72iiLrkXldW8j4usAN4h8R4/y1NwnageYR2u

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 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://r.maas.mail-oddle.me/mk/cl/f/sh/WCPzyXJTZ72iiLrkXldW8j4usAN4h8R4/y1NwnageYR2u
    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:3076
    • 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,0x100,0x104,0xd8,0x108,0x7ffb0e699758,0x7ffb0e699768,0x7ffb0e699778
      2⤵
        PID:4948
      • 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=1744 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:2
        2⤵
          PID:4424
        • 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=2132 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:8
          2⤵
            PID:3316
          • 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=2200 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:8
            2⤵
              PID:3164
            • 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=3132 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:1
              2⤵
                PID:4372
              • 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=3164 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:1
                2⤵
                  PID:4616
                • 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=4480 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:1
                  2⤵
                    PID:2508
                  • 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=5036 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:1
                    2⤵
                      PID:4588
                    • 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=4816 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:1
                      2⤵
                        PID:4268
                      • 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=10 --mojo-platform-channel-handle=5328 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:1
                        2⤵
                          PID:3272
                        • 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=11 --mojo-platform-channel-handle=5536 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:1
                          2⤵
                            PID:3964
                          • 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=3144 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:8
                            2⤵
                              PID:1716
                            • 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=5592 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:8
                              2⤵
                                PID:3036
                              • 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=2300 --field-trial-handle=1872,i,5140054773757557625,18122328950107539777,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4308
                            • 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:2156

                              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

                                960B

                                MD5

                                1f0c6c0a5da0e50162bd67750c3ffb83

                                SHA1

                                fc9818900e15723409d8a1fdb907d97baa12a2b4

                                SHA256

                                afdbd0bf75ea0fb167ac844d143fb36a7e9569f752dc4d9cf706c360e07df39d

                                SHA512

                                dd2907334cde8ebb99eff455eea73cdbb8ff654945350486b5e8808d7d35e86201b43818d442551eddfc3706d9228fe31ef655396ca18ec32447562429eddd63

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

                                Filesize

                                1KB

                                MD5

                                144a232674d07a20656091779d9cfd35

                                SHA1

                                e517148f6390335e243f373096016d5f24a556a6

                                SHA256

                                5db6d694d37a5c171275057ce46dc0036eb18aa85d232b8240e8c51e787735b7

                                SHA512

                                7ccc9b218c4035410727ed01fbbeecd57635066cbaa72f088e9049c0b6e5c7e219526d94f0cc9ea871b8777ce475ab6ae9bbd5decd468f33f056ce46db251f16

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

                                Filesize

                                1KB

                                MD5

                                ac6610b0a0d837d1353813f213a5f2ba

                                SHA1

                                80ba927801ca6b36fe71e4b86d815e4fe6014e46

                                SHA256

                                72df535acf323c3c37b618e806e4a20617a95ad2e96fcb280700fb064edb38b8

                                SHA512

                                736281c1dff0b2f10a1b066f6576b77a6f6804cff1cabb33a9c6da8cec821fc8d2d0023b8c5f7c67fe81d6776f7cf3679dd8b02304d9d8168aba7c7d7db3ff16

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

                                Filesize

                                6KB

                                MD5

                                63fa5d9fd4ae25d8d9619cc2dc61798b

                                SHA1

                                ebcd0e4304bd4ab7d720acce5981277c8ff89b8c

                                SHA256

                                306f7d8dfe1192f4de9c2be2d1ca5f987b04a86ae78ca3d45d3715c9dfcabc53

                                SHA512

                                4cf29e443a62fe2949151eed81f29097b85ead9326f9c87e32ff93c8bdc9a30b13608de9272c46b56bb6fc930455a3120d650ef6c7bab2609bd1127e15600aa5

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

                                Filesize

                                6KB

                                MD5

                                fcfd1c8823b365499660dc78a40022d7

                                SHA1

                                9d85b5d9d5e9b7fca6c74e977081f9ed434b4e9b

                                SHA256

                                48bd7fde0a5b150ad84cf982a68f5214c8d31b356db60242c680d1c9a03a4256

                                SHA512

                                f78ba8f8ad70f05dfb28c2f9ff34f2ee8ff5cf94be62f1a18187fdd47122afbdd6929fa5e899f56b5168578a133dbedd437928e94633f6f2b9dd9472bc4fdebd

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

                                Filesize

                                6KB

                                MD5

                                d6f883a672d1ab2028be50fa977c3a69

                                SHA1

                                2da049cd861782c8176cd7085df6c38dc49b5536

                                SHA256

                                9d718e85e132cec3308927a0d7895c55e8a9d138122ca351225c457aab80c992

                                SHA512

                                6860b48a140f9a1f8bc8896fced94ef1f79f9ee87639a7aa1ddb93436cb25dea63d59ca9813e15eed83835a17afc8dfd2625317888d1e1433224e77b9b1f2279

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

                                Filesize

                                114KB

                                MD5

                                5078f4e795230af3d70e99a40832bb00

                                SHA1

                                e8f13efc6d286fce84a2fc699fa3c43f1f2e1821

                                SHA256

                                facca26b0c291954df0da2925a4ad469618386f707652f4d7fd5e23a779fd3b9

                                SHA512

                                607fa0391165cbac1d3014eda8015fdeabbf174692948b20978fd08a323b23576e5486a1f5a07b1592cdbfbba7d4fc060ad065e91aeae5358683fd4e00d37809

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

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd