Resubmissions

13-07-2023 14:21

230713-rn9qqshh8z 1

13-07-2023 14:20

230713-rng1qahh8s 5

Analysis

  • max time kernel
    27s
  • max time network
    31s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-07-2023 14:21

General

  • Target

    https://storage.googleapis.com/9e3edabc513515d03671/38af2b66a642c4033f51#UERvT1dCSGVDTHpKazYxaFBJNEVMYWdWTWpSUklZQUNDZGVUaG42aC96blpnV01GZzErMSs0RXAzWjZRNXVuNWYrcGp3NTE0ZHlTRjVJY2pPdVloVk1VcktOVUI5bmtIalp1ODhuUDNMSUxlZ216cWorSXN3ZVk0Q08zZGlGNDE_

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell start shell:Appsfolder\Microsoft.MicrosoftEdge_8wekyb3d8bbwe!MicrosoftEdge https://storage.googleapis.com/9e3edabc513515d03671/38af2b66a642c4033f51#UERvT1dCSGVDTHpKazYxaFBJNEVMYWdWTWpSUklZQUNDZGVUaG42aC96blpnV01GZzErMSs0RXAzWjZRNXVuNWYrcGp3NTE0ZHlTRjVJY2pPdVloVk1VcktOVUI5bmtIalp1ODhuUDNMSUxlZ216cWorSXN3ZVk0Q08zZGlGNDE_
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4256
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --edge-redirect=Windows.Launch https://storage.googleapis.com/9e3edabc513515d03671/38af2b66a642c4033f51#UERvT1dCSGVDTHpKazYxaFBJNEVMYWdWTWpSUklZQUNDZGVUaG42aC96blpnV01GZzErMSs0RXAzWjZRNXVuNWYrcGp3NTE0ZHlTRjVJY2pPdVloVk1VcktOVUI5bmtIalp1ODhuUDNMSUxlZ216cWorSXN3ZVk0Q08zZGlGNDE_
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1608
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc020646f8,0x7ffc02064708,0x7ffc02064718
      2⤵
        PID:4360
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:316
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2232 /prefetch:2
        2⤵
          PID:2396
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2900 /prefetch:8
          2⤵
            PID:1736
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3388 /prefetch:1
            2⤵
              PID:1824
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3364 /prefetch:1
              2⤵
                PID:3456
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4644 /prefetch:1
                2⤵
                  PID:1300
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4856 /prefetch:1
                  2⤵
                    PID:3572
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3888 /prefetch:1
                    2⤵
                      PID:4884
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4872 /prefetch:8
                      2⤵
                        PID:4748
                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4872 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4628
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5808 /prefetch:1
                        2⤵
                          PID:2272
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4636 /prefetch:1
                          2⤵
                            PID:3620
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5372 /prefetch:1
                            2⤵
                              PID:708
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5404 /prefetch:1
                              2⤵
                                PID:3952
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,2104981738932407469,14946608101191409259,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5940 /prefetch:1
                                2⤵
                                  PID:4584
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4796
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:4116

                                  Network

                                  MITRE ATT&CK Enterprise v6

                                  Replay Monitor

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                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                    Filesize

                                    152B

                                    MD5

                                    b950ebe404eda736e529f1b0a975e8db

                                    SHA1

                                    4d2c020f1aa70e2bcb666a2dd144d1f3588430b8

                                    SHA256

                                    bcc60276d7110e8d002f24d66ebb043c5761e2a4b6ae7854983cef4beacd9bf4

                                    SHA512

                                    6ba228e5b6464c9602db81de8e1189302d0b2aed78a8b06248ccd9f095ede8621fc9d0faed0a7d079b8c7f4d1164b2895c4d0ef99c93cb95bbe210033e40295a

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                    Filesize

                                    111B

                                    MD5

                                    285252a2f6327d41eab203dc2f402c67

                                    SHA1

                                    acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                    SHA256

                                    5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                    SHA512

                                    11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                    Filesize

                                    6KB

                                    MD5

                                    498984296369a4c10b3cc1c25b894a61

                                    SHA1

                                    a8d15b8cc35e8f9820519fe2e3e1917774400c2b

                                    SHA256

                                    4208576d495289b1297f3d3f3f6372190ffd75fdf938d25131a4507947014927

                                    SHA512

                                    2785332a441fe8db118894b1ae0010fe003ad3819000c4a799eba5740b5a7c58f061119e8aab533cf565e26368bc3448b67eb16109e811b7cc568ea5df19c67d

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    f3495519aec1a2c9e2466dce58fc8bbd

                                    SHA1

                                    8a8727577cd11b319a564ebcf7b5ac5a9af69155

                                    SHA256

                                    50346d2e87369a4f24719ddc91dd66c05b8fb4922d48e82ce20aec4db4bc4f73

                                    SHA512

                                    a28f299747dd3479f340f01d152eb16409223787150ebcb69be25eea46390a87e5d60f9f8eecffe44607d3623f13bd0e0ce31051b5ad8c2ae77c78a22b426fd3

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                    Filesize

                                    6KB

                                    MD5

                                    f67700556716fde1a6f2dffe6cbef4ff

                                    SHA1

                                    799df039ce0b0bd50703be04257a556504f1dc0f

                                    SHA256

                                    866469360dac052ee4f0f8be1edfa79e2733458525f7347aa4682f7e2f2e5782

                                    SHA512

                                    ac740d9fc088aef4d6c06170d14a88ffa71b3506a012e8de1f0ec0a726a69d947adbddf92df963bdc4f18a87ca68c9942cfeca70e9965a7d18db35784198ab2d

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

                                    Filesize

                                    24KB

                                    MD5

                                    ca36933e6dea7aa507a272121b34fdbb

                                    SHA1

                                    3b4741ca0308b345de5ecf6c3565b1dbacb0fb86

                                    SHA256

                                    fd14449eb781c58e6e7196a384caf25cba0c59ebdba3b10f8ca0ecfd0c076b5d

                                    SHA512

                                    5a9b186ecf085765caee97a2910008dda926ce412001042e165184083a52fb5fb70f05ca781cd2f7740ecbd938895c77c5aa0f9eb8d812b92f412f336212720e

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                    Filesize

                                    16B

                                    MD5

                                    6752a1d65b201c13b62ea44016eb221f

                                    SHA1

                                    58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                    SHA256

                                    0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                    SHA512

                                    9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                    Filesize

                                    12KB

                                    MD5

                                    7c895ea6d3a216625597511fd5b9c773

                                    SHA1

                                    84d67a650efb00a99e8d19ca1b5fe868f13af8ef

                                    SHA256

                                    520fac02aedc0b133d9d278f2d354a4eb724b48c9f057aee2c86091d2845755a

                                    SHA512

                                    b1e292b0bbd745169881ad3dc08cf3040d7b4a8015793f2063a458fa79926bdb8fd8308ad331301e36ca253ff3682720f15f71d2532e467857ab24b829c1c4b1

                                  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xlsfqquh.c0z.ps1

                                    Filesize

                                    60B

                                    MD5

                                    d17fe0a3f47be24a6453e9ef58c94641

                                    SHA1

                                    6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                    SHA256

                                    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                    SHA512

                                    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                  • memory/4256-149-0x00007FFC0A060000-0x00007FFC0AB21000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/4256-145-0x000001C4AD830000-0x000001C4AD840000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/4256-144-0x000001C4AD830000-0x000001C4AD840000-memory.dmp

                                    Filesize

                                    64KB

                                  • memory/4256-143-0x00007FFC0A060000-0x00007FFC0AB21000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/4256-139-0x000001C4AE220000-0x000001C4AE242000-memory.dmp

                                    Filesize

                                    136KB