Resubmissions

03/11/2023, 08:40

231103-kkxhnsgh25 4

30/10/2023, 12:12

231030-pdb1lscg9s 1

30/10/2023, 12:01

231030-n68plsee92 4

Analysis

  • max time kernel
    262s
  • max time network
    269s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-de
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-delocale:de-deos:windows10-2004-x64systemwindows
  • submitted
    03/11/2023, 08:40

General

  • Target

    setup.exe

  • Size

    4.8MB

  • MD5

    e8c30e0e3e4ebb34ba39a8f4cee94ab2

  • SHA1

    2d3a4b8d1b3f444be7e1cf59220241eeef015caa

  • SHA256

    d58056771cd2160579c4838307273e4a24119dab8d40729fe71431f60322f7e9

  • SHA512

    422a7e51212eec4889baaf1aad0e592537ccfa2f3a1eacdeb8d58c75fc31d97850fa26577d3f1de1f36e461523d6ae4aefb343b859c40f67bada3fc7ca5815cb

  • SSDEEP

    49152:wz5FpLbYdkgeRWjXRJaqTRHdNAXhLLqtS+0orWW1DDp3ZNSMt/WxXjLKu9jx:QXYX7tPtd0DMDDVRIF

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1352
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --force-first-run
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2928
      • 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=0x100,0x104,0x108,0xfc,0xd8,0x7ffda0f346f8,0x7ffda0f34708,0x7ffda0f34718
        3⤵
          PID:456
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --lang=de --disable-client-side-phishing-detection --instant-process --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=3008 /prefetch:1
          3⤵
            PID:4368
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --lang=de --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=2992 /prefetch:1
            3⤵
              PID:3348
            • 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=2212,3741533620496834915,6563815778207686949,131072 --lang=de --service-sandbox-type=utility --mojo-platform-channel-handle=2636 /prefetch:8
              3⤵
                PID:576
              • 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=2212,3741533620496834915,6563815778207686949,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
                3⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:3320
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
                3⤵
                  PID:2132
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --lang=de --disable-client-side-phishing-detection --instant-process --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=5056 /prefetch:1
                  3⤵
                    PID:3304
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --lang=de --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=5028 /prefetch:1
                    3⤵
                      PID:1800
                    • 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=2212,3741533620496834915,6563815778207686949,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
                      3⤵
                        PID:3084
                      • 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=2212,3741533620496834915,6563815778207686949,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4808
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --lang=de --disable-client-side-phishing-detection --instant-process --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=5500 /prefetch:1
                        3⤵
                          PID:4464
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5468 /prefetch:1
                          3⤵
                            PID:3472
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                            3⤵
                            • Drops file in Program Files directory
                            PID:3292
                            • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff730275460,0x7ff730275470,0x7ff730275480
                              4⤵
                                PID:4308
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --lang=de --disable-client-side-phishing-detection --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=5768 /prefetch:1
                              3⤵
                                PID:1516
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2212,3741533620496834915,6563815778207686949,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4100 /prefetch:2
                                3⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2264
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1012
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:3092

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

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

                                Filesize

                                152B

                                MD5

                                6276613a51dae3b747451bc05e24edfa

                                SHA1

                                96ff591013fc8d378a9b37ea580d8ec6e98bbde5

                                SHA256

                                d17c0519716f5fa61ccf7289220c5e8917a36fbb29e48a86bb1122c9e3fcafb0

                                SHA512

                                dc84cd5df4867849039ecea2c98b1aeb435399b9503b1384159b2d08fe180b9f3daadc98f55c6ab28faa1e66dea8abfa4e702232a7027d933b0eca91fcf6b5f3

                              • 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

                                5KB

                                MD5

                                05cf5f6a8badda04f67e24c68568e394

                                SHA1

                                9051959712fb6b15d934e4c666e1de9a9eee53b8

                                SHA256

                                2480b6d3402365eceff031c6fdd1590d9969e2876f6a4d2dc95beaf7d676418c

                                SHA512

                                3adf2055f3bc1033dd3e01ebf46a79e259966d021fe6ee929cba98f66441e79d2938c539075785084c80ea8d291b2f374d6a73f3d10186cf23aedd9ad3038f42

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

                                Filesize

                                5KB

                                MD5

                                f0f73f24b39a811222c677146cd68594

                                SHA1

                                b7b38fda93f7ef0d4a4279ff4620f99831cbf240

                                SHA256

                                5273d42b56593a3c9a948a59ce01199663b72850a787146e8c5aaedc7103905c

                                SHA512

                                42239187da6ad2deb2f690f15a5f58783f7dad8603eba130f7527180fab560b0dbd9b76b78633417137cf8cae178bc72e0a1be673d449e93538dc1a9f2ae5564

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

                                Filesize

                                5KB

                                MD5

                                1199ab0b8a48a2660ef168785d6a1d77

                                SHA1

                                9daf22730431d3c344647ca4dbfc98d182fb6587

                                SHA256

                                382b157765ac5f01e04f888b5e2caeccd95b933c539434bab8c9662e0d8d79ca

                                SHA512

                                f865f739b1040e0ff4a538eaf459b20b63c681e8ffb22ecd559fcb7980c520d95efcab227195e6733a8cf82a8a68f30d26e71452c37aa8659df2241c46d9c02d

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

                                Filesize

                                24KB

                                MD5

                                f1881400134252667af6731236741098

                                SHA1

                                6fbc4f34542d449afdb74c9cfd4a6d20e6cdc458

                                SHA256

                                d6fcec1880d69aaa0229f515403c1a5ac82787f442c37f1c0c96c82ec6c15b75

                                SHA512

                                18b9ac92c396a01b6662a4a8a21b995d456716b70144a136fced761fd0a84c99e8bd0afb9585625809b87332da75727b82a07b151560ea253a3b8c241b799450

                              • 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

                                9KB

                                MD5

                                929201ebb9c8a22731ca902c7a0e2ab5

                                SHA1

                                f7fbd987171b0dec5f74026a627083c8ae5cc0e0

                                SHA256

                                f4dc6a7cce5a59d595f417993ea880edafc525a1bdc3d1631026f10fcd51504d

                                SHA512

                                9d34215423d0942bbd68f9def9cc5f5ff157e5f5001865704c2e5dfb6f882add2b7905c041da0f2104763e3fcbcc358b144055fa4e6e8d787e1b70b7adccae10

                              • C:\Users\Admin\AppData\Local\Temp\msedge_installer.log

                                Filesize

                                6KB

                                MD5

                                0d80607c8a5c7b999fecf0e384f67012

                                SHA1

                                39347b370e941333e7a1a96b2192ea464c3a0f97

                                SHA256

                                d807a4ed8dfa34de75d50898b7a497a272c5abd99032ddef27d9ec3b9c74ac1e

                                SHA512

                                f076cc1fec607d9f4c3969765de0c8f6bb8945bc61369ff6eb991693ac1db83f827692c940060ce7d70bcac0685c6d3e805091d9a41946e502d5f9613afb964e