Resubmissions

21-11-2024 14:16

241121-rldwaaxlap 10

21-11-2024 14:15

241121-rknzvstbmk 6

Analysis

  • max time kernel
    50s
  • max time network
    37s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 14:15

General

  • Target

    https://drive.google.com/file/d/11w4DvSBfEF35-wo8zMPGY_00pj-Av-10/view?usp=drivesdk

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://drive.google.com/file/d/11w4DvSBfEF35-wo8zMPGY_00pj-Av-10/view?usp=drivesdk
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3100
    • 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,0x100,0x104,0xd8,0x108,0x7ffa6dfa46f8,0x7ffa6dfa4708,0x7ffa6dfa4718
      2⤵
        PID:4660
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2256 /prefetch:2
        2⤵
          PID:3892
        • 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=2092,74558927007269231,17219786316276130036,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:8
        • 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=2092,74558927007269231,17219786316276130036,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
          2⤵
            PID:2672
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --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=3332 /prefetch:1
            2⤵
              PID:4788
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --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=3376 /prefetch:1
              2⤵
                PID:1436
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --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=5016 /prefetch:1
                2⤵
                  PID:112
                • 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=2092,74558927007269231,17219786316276130036,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5628 /prefetch:8
                  2⤵
                    PID:4764
                  • 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=2092,74558927007269231,17219786316276130036,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5628 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:5092
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4732 /prefetch:8
                    2⤵
                      PID:1840
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --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=3624 /prefetch:1
                      2⤵
                        PID:1404
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5616 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:212
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --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=4140 /prefetch:1
                        2⤵
                          PID:3780
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --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=4736 /prefetch:1
                          2⤵
                            PID:852
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --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=6324 /prefetch:1
                            2⤵
                              PID:5212
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,74558927007269231,17219786316276130036,131072 --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=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5852 /prefetch:1
                              2⤵
                                PID:5220
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2592
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4816
                                • C:\Windows\System32\rundll32.exe
                                  C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                  1⤵
                                    PID:1316

                                  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

                                    b8880802fc2bb880a7a869faa01315b0

                                    SHA1

                                    51d1a3fa2c272f094515675d82150bfce08ee8d3

                                    SHA256

                                    467b8cd4aacac66557712f9843023dcedefcc26efc746f3e44157bc8dac73812

                                    SHA512

                                    e1c6dba2579357ba70de58968b167d2c529534d24bff70568144270c48ac18a48ee2af2d58d78ae741e5a36958fa78a57955bd2456f1df00b781fc1002e123d2

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

                                    Filesize

                                    152B

                                    MD5

                                    ba6ef346187b40694d493da98d5da979

                                    SHA1

                                    643c15bec043f8673943885199bb06cd1652ee37

                                    SHA256

                                    d86eec91f295dfda8ed1c5fa99de426f2fe359282c7ebf67e3a40be739475d73

                                    SHA512

                                    2e6cc97330be8868d4b9c53be7e12c558f6eb1ac2c4080a611ba6c43561d0c5bb4791b8a11a8c2371599f0ba73ed1d9a7a2ea6dee2ae6a080f1912e0cb1f656c

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                                    Filesize

                                    480B

                                    MD5

                                    21d2a0fb1c24f58c6b7b6d1adf2fee32

                                    SHA1

                                    a2ffca6967b7496067ee9144e52d06688b390fdc

                                    SHA256

                                    16813c625edd5e48458d1dbb947c42be7e8fb8d8b03f9a78d201c4a1498a2619

                                    SHA512

                                    74d5cb69f69a54fc82ac2d8ed3003896ae4c4e6b1bcb50b5ccfca61df11a44fa26100eb2ed3f9599122016afbec802240f280e10f1143dd16a10bde70400c946

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

                                    Filesize

                                    6KB

                                    MD5

                                    c6e8fb6c15e207f632bf1bd28281a70f

                                    SHA1

                                    48ce3d346625de884a877379ed2fad2609b04b61

                                    SHA256

                                    c640ffec583b309cbd1296cb82212d43e7dff0ec51c4e77b62d4cbcbb63e0c67

                                    SHA512

                                    7a0404d9440f20f396d70d14ebec9779c3bba64f6dfefa22a6c587287e24d2b735198b9706a881ba118e8fd8f51a058001fc0d98d53c9601cdcfae9a1c7b6a84

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

                                    Filesize

                                    5KB

                                    MD5

                                    e6109e09449361bf82d5cdaf8a94bb0d

                                    SHA1

                                    407dc2c5919031d2aba49c2342ea658c16c3340c

                                    SHA256

                                    263d626e23cc36e3a995922717b04786e8c73ea68588709caf244fde9b942596

                                    SHA512

                                    32350e137e1f356b3f72c7b099c46f20f1f9be79bbb76553fba870c5bd468937a801dd4e26950e42bf0572e2f4f2f2649f1478b2597656e0f9271abfbf41514d

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

                                    Filesize

                                    6KB

                                    MD5

                                    2a21d2f4bdb486dff564a492294f8770

                                    SHA1

                                    ab1b6e7f93e479fcfb5ce9f483ff6cde71bcc39b

                                    SHA256

                                    5257870d1bb0058e3157e4da109b670b15765d8e7b391b3efcfeebd975c8f6d3

                                    SHA512

                                    6f661a1c4b6acd5ed0c09169b73d86dbdc74bc1637c6dbd2f46cab3d6368fa3c63ec0fec5ab4778d8caff0e0b3a81eaa8933e3738782f7e0926ead027726cd41

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

                                    Filesize

                                    16B

                                    MD5

                                    206702161f94c5cd39fadd03f4014d98

                                    SHA1

                                    bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                    SHA256

                                    1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                    SHA512

                                    0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                    Filesize

                                    16B

                                    MD5

                                    46295cac801e5d4857d09837238a6394

                                    SHA1

                                    44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                    SHA256

                                    0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                    SHA512

                                    8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                    Filesize

                                    10KB

                                    MD5

                                    c1ee19207abe8d37b63e688d78f1fc3e

                                    SHA1

                                    ab378b63e81b6bb4be5bd72a65d9ae87dea2e4c1

                                    SHA256

                                    4357adc0ae4ada44e894081273303504f5c94ab26ae11658abc4c4a9e948ccd6

                                    SHA512

                                    d6861e5647a56bbefc81c6a078cd24b32370539338f39229f2682f4acdbefc8e5092f3e3544c6074bb4718d3d58e8b8ee16472067648bb9a011f2451560f6842

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

                                    Filesize

                                    10KB

                                    MD5

                                    9e044cf38394e515c861661a8bb2dcf7

                                    SHA1

                                    72fdacc40d3520e90c01a84fbfd5ebad771010f3

                                    SHA256

                                    67cce181d380256c1adc88bbd51efd0cad370046f84615d548d154c5c4ad5001

                                    SHA512

                                    8e7f7caaf812d4994f9070ebfc41f30f1a02d0778ae41f6ed8c9b451334833652cc30f93fedb6df047866b235426fd6a62132aa8bdc49680d31e177b25287e16

                                  • C:\Users\Admin\Downloads\Unconfirmed 753596.crdownload

                                    Filesize

                                    574KB

                                    MD5

                                    6e03b896da73347ca559137946796444

                                    SHA1

                                    e7173a571faa0e9ab7a9a73563a7e89993acd1a1

                                    SHA256

                                    7283cde4db4318707308270e379e48e05e7750e5c60da8c0645197550794e0cd

                                    SHA512

                                    477469b9cca598472a8a2ef7973f860099dcf2a938a7965383b0e0f087b1750ad250bf5ecef90d49f01456af110367c07f5ab0f12e23a0d7bfef5fc8f34a82b4