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03/03/2023, 09:58

230303-lz1z3sha33 1

03/03/2023, 09:53

230303-lwtftsgd5y 1

Analysis

  • max time kernel
    104s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/03/2023, 09:53

General

  • Target

    https://links.mail.service-airfrance.com/ctt?m=8540701&r=LTYxNTAwMzk1MDYS1&b=0&j=MTk5NDA5Njk2OAS2&k=AF_ICI_COVID19_HEADER&kx=1&kt=12&kd=http://up1.pyi.doktorali.com.tr.///?YYY%3A%2F%2F%23.bWljaGFlbC5zdGFobEBraXJrYmkuY29t

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 2 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://links.mail.service-airfrance.com/ctt?m=8540701&r=LTYxNTAwMzk1MDYS1&b=0&j=MTk5NDA5Njk2OAS2&k=AF_ICI_COVID19_HEADER&kx=1&kt=12&kd=http://up1.pyi.doktorali.com.tr.///?YYY%3A%2F%2F%23.bWljaGFlbC5zdGFobEBraXJrYmkuY29t
    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:2144
    • 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,0x100,0x104,0xd8,0x108,0x7ff9d0449758,0x7ff9d0449768,0x7ff9d0449778
      2⤵
        PID:3724
      • 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=1828 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:2
        2⤵
          PID:1580
        • 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=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:8
          2⤵
            PID:2024
          • 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=2164 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:8
            2⤵
              PID:5068
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3156 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:1
              2⤵
                PID:4920
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3164 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:1
                2⤵
                  PID:4880
                • 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=4992 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:8
                  2⤵
                    PID:4492
                  • 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=5148 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:8
                    2⤵
                      PID:4220
                    • 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=5116 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:8
                      2⤵
                        PID:4656
                      • 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=5140 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:8
                        2⤵
                          PID:1556
                        • 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=5228 --field-trial-handle=1840,i,13835125478036348229,11208200087095353556,131072 /prefetch:8
                          2⤵
                            PID:3584
                        • 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:4484

                          Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

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

                            Filesize

                            1KB

                            MD5

                            24e0289b7a3dbbb08ee788280f11a430

                            SHA1

                            a47f2090ae6c3d82239193446dacf183f48b25d4

                            SHA256

                            153b73dc037afaf6351daef719dfa5b767081e413a06b1993f398d295e1d2ce5

                            SHA512

                            c557f971f4d5d536086673987ae2e9e5041b8c0cc61017209ae209785003f70ff523d1e12837e6271cb9307ded5ae7aa3cbe1f37ad09eb88810f7c1c61650d8d

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

                            Filesize

                            538B

                            MD5

                            7ca14b8df177f3a7902a29037faf452c

                            SHA1

                            e5f3ebb9900210232029527dd5e56b40d4420ac3

                            SHA256

                            220bf6623c128a4658e676543a90a325011fb84a54577142f10387e9f3a87465

                            SHA512

                            cbbce5fbe8c2c4b83d15336941181cf6f5f27532472260bcff3ae2e8e417a2f6af56316e897c3bf8a837c17d0404fd0d0537539d7951a952a18324f21bc3fc73

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

                            Filesize

                            6KB

                            MD5

                            04c5b0402879099366f0ef7f5083e81e

                            SHA1

                            b67d46024847064c77d4fc3c338cfdf560b244b2

                            SHA256

                            9c003db6924e1a0fb64270a2787372f513b1607f6a719870d7df5fd3fb9cc502

                            SHA512

                            99f3a361c1287fd8f40f9f73913f46e89149609f01700ab64679e41e66432afe48964a7ab56d0d02adb17812e0badccf858f89fb9142a6b8b1b57f492b9a6194

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

                            Filesize

                            15KB

                            MD5

                            af974ddcf5c193782ad64fed7d0ddf72

                            SHA1

                            9f8b8633627ca45fefc7bfcb11bbd2850c83b16d

                            SHA256

                            ba984eeaeb5c0b030640f8d7a070ddde177c91bd084a6b72d4f26df5e3626c85

                            SHA512

                            e84acd7d26701570e2176ef3ca201168e646e16327f62668ae4fd99bd0c0a72fde0fc573b3137e035e3e6ad447f12210328a19a71a3d68ce64943c25920da474

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

                            Filesize

                            144KB

                            MD5

                            9cc80eaed7ff818aef2ab45d8fe11992

                            SHA1

                            856635d7296db1035daa4ce85a819d63362540d2

                            SHA256

                            b55fbdfe014c12033c0c1029645d16a1c21c92d51c7e6305ff2888e384266441

                            SHA512

                            2bea83d880deb3cc3684a2531194ec72729b02073b6851c4c1c01d0bf6abc6c8bc6d20ddbcbcbf617a4595c4ce8c9fa4f26b4eb8833e9436b1fbda5e92de77ef

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

                            Filesize

                            72KB

                            MD5

                            a49238a7d0016dd4d955626caa7e40d7

                            SHA1

                            b96dc131adfada95b65a2fb6f2da1eeb99ab48e9

                            SHA256

                            bdf774937cca59050c43ac66f2e5da7f71d652b9dde26e6a21239a78b1342e9f

                            SHA512

                            d328cf6da0c5acc2fd9eaf2039a1ca44f595cf3ae09a1dbac8a271f606efbe605acf80030d9ca7cd7deac90d15b013040902142fee90d77679ef629dfbaf72c7

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

                            Filesize

                            144KB

                            MD5

                            2cf00f4b5c02f9627678beb748590785

                            SHA1

                            377ba77edb66372afb637bb9921ee516b978e6cb

                            SHA256

                            10bc52a5ff0e02098b89d624b8a3fef17fde867119e32f7414590773f2d707ec

                            SHA512

                            fb41c35e7d1a65af00dcb7436b62d88363725a72eeb85ecaeb4d54bd18b14e9f9815ade1741a22486701a5fd64d7da0f89efda039daab7647e8c637e01a8369f

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

                            Filesize

                            143KB

                            MD5

                            d32ac526176c659a9be0f62f053bfa0d

                            SHA1

                            3a368e3d0036e90632f2d7a1786986ee5bf07393

                            SHA256

                            ded31759e2704fc30fdbbf3d49a35b820fcf484d97eedd8e2abd7026495e939f

                            SHA512

                            70ef9e05dd38d94ad13162184d73c6ccaee68ebd97ee7555ef0b68bba69ddc3c40994b8159e389b9e73e028a8524afde414d1f30e220105819e3f6c17a63dc8c

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                          • memory/1580-142-0x00007FF9ECEC0000-0x00007FF9ECEC1000-memory.dmp

                            Filesize

                            4KB

                          • memory/4492-166-0x00007FF9EDB90000-0x00007FF9EDB91000-memory.dmp

                            Filesize

                            4KB

                          • memory/4492-165-0x00007FF9EC8F0000-0x00007FF9EC8F1000-memory.dmp

                            Filesize

                            4KB