Resubmissions

15-10-2024 00:16

241015-aktrnstdqc 7

15-10-2024 00:14

241015-ajnh9stdle 6

Analysis

  • max time kernel
    99s
  • max time network
    100s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-uk
  • resource tags

    arch:x64arch:x86image:win11-20241007-uklocale:uk-uaos:windows11-21h2-x64systemwindows
  • submitted
    15-10-2024 00:14

General

  • Target

    https://drive.google.com/file/d/1Rp93AMn-e6f79rzWBOjUsRaQKRgOa7JT/view

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
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 44 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 21 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" --single-argument https://drive.google.com/file/d/1Rp93AMn-e6f79rzWBOjUsRaQKRgOa7JT/view
    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:2108
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffbe0be3cb8,0x7ffbe0be3cc8,0x7ffbe0be3cd8
      2⤵
        PID:576
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1820 /prefetch:2
        2⤵
          PID:2788
        • 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=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2984
        • 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=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
          2⤵
            PID:3320
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --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=3336 /prefetch:1
            2⤵
              PID:1968
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --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=3352 /prefetch:1
              2⤵
                PID:2740
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --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=5060 /prefetch:1
                2⤵
                  PID:2980
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:972
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --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=5644 /prefetch:1
                  2⤵
                    PID:4720
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --disable-client-side-phishing-detection --instant-process --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=5664 /prefetch:1
                    2⤵
                      PID:4768
                    • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --service-sandbox-type=none --mojo-platform-channel-handle=6196 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4668
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --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=6200 /prefetch:1
                      2⤵
                        PID:4980
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --disable-client-side-phishing-detection --instant-process --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=6228 /prefetch:1
                        2⤵
                          PID:1920
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --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=5488 /prefetch:1
                          2⤵
                            PID:1032
                          • 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=1784,15017235787787696996,16797670015912959099,131072 --lang=uk --service-sandbox-type=none --mojo-platform-channel-handle=6600 /prefetch:8
                            2⤵
                            • NTFS ADS
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1224
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:772
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:128
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
                              1⤵
                                PID:1504
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:3180
                                • C:\Windows\system32\OpenWith.exe
                                  C:\Windows\system32\OpenWith.exe -Embedding
                                  1⤵
                                  • Modifies registry class
                                  • Suspicious behavior: GetForegroundWindowSpam
                                  • Suspicious use of SetWindowsHookEx
                                  PID:772

                                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

                                  826c7cac03e3ae47bfe2a7e50281605e

                                  SHA1

                                  100fbea3e078edec43db48c3312fbbf83f11fca0

                                  SHA256

                                  239b1d7cc6f76e1d1832b0587664f114f38a21539cb8548e25626ed5053ea2ab

                                  SHA512

                                  a82f3c817a6460fd8907a4ac6ab37c2129fb5466707edcfb565c255680d7f7212a5669fe2a42976150f16e4e549ea8310078f22ed35514ee1b7b45b46d8cc96e

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

                                  Filesize

                                  152B

                                  MD5

                                  02a4b762e84a74f9ee8a7d8ddd34fedb

                                  SHA1

                                  4a870e3bd7fd56235062789d780610f95e3b8785

                                  SHA256

                                  366e497233268d7cdf699242e4b2c7ecc1999d0a84e12744f5af2b638e9d86da

                                  SHA512

                                  19028c45f2e05a0cb32865a2554513c1536bf9da63512ff4e964c94a3e171f373493c7787d2d2a6df8012648bbefab63a9de924f119c50c39c727cf81bdc659f

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

                                  Filesize

                                  288B

                                  MD5

                                  e7855ade28bfa0d1723c69a24b8e6cc2

                                  SHA1

                                  a0e6e5ad121272256e09c75c998174d67d19c935

                                  SHA256

                                  02355b770cbe11a71f71775ed894b3002c0b573b714bc3c764d8121c294c05e8

                                  SHA512

                                  052dfb3cf7c1e65dbe54cde8064e200c555a6ad87425958c1f72ae915b936e69a512faf22c97e818ac062a34766bfea796d5955878b6ed2b837ea843fd02ac80

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

                                  Filesize

                                  3KB

                                  MD5

                                  85fa1dc21233e0e92b614c3d2e2e9ae4

                                  SHA1

                                  1b76bad52e4f087257a2dae3269d4acc4ee9b9a5

                                  SHA256

                                  1899fbcb882d4cdf97998fd8aa7f6024f905703f6a2a17064bae611ae76fcd62

                                  SHA512

                                  7788373e3732103b74e68eb92376137e233ce2cc1af23f91c882fe2d09e08f968d3d9fc425eecf4c67c28c2e44dd75ac8ca7d681334d80eaaed1caad99623844

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

                                  Filesize

                                  3KB

                                  MD5

                                  588677bea132cc3cd0ecb86edbb9208e

                                  SHA1

                                  79bc74290e271ac80347573d2f8a5d6cf47535d6

                                  SHA256

                                  e36cdae0808df1b02b915feafd7eacf1a114958d63fb7e29cfe04493db6b9f1d

                                  SHA512

                                  084a68a6b9d1ab2aeb4670d682b753cc346b26c55bc90160551e3daf09b05eaf2f4e549de9ddfcded47c6fc43842d9e826a327a7443fde391f322dbacbd8eeaa

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

                                  Filesize

                                  5KB

                                  MD5

                                  8f9ca84f5efe4d26ad7f3a862487e9d1

                                  SHA1

                                  d40aa52dce4fdefb7fa30e71d1bbb0bd548e6f21

                                  SHA256

                                  1c01fac52dffa12745ab9691b3726e803628fa0c977f4b40bb85ece680ac9dca

                                  SHA512

                                  14cafc7f6f865cda1ff947fd194c57fc5ea487a9c9fd0e281ed7b865a5d0bbfd2fad990351bc3bcd08096687e324d68d2792ecc96f65e6cdcf3a5a1f78d4355d

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

                                  Filesize

                                  6KB

                                  MD5

                                  99bddf8db746d028cf24ce50d475b318

                                  SHA1

                                  43432da3dd087a45ab1a87bbc8157ec0e6d3900f

                                  SHA256

                                  07d5c8cbc539f3b04dfef9d94fd4a216f7bfda628c3d5653e8fb5c3b627f8c29

                                  SHA512

                                  d427a8dd8da57948b751dd72ec6e7c35d08d666f70df22f460a4c5db899ccee4f1c2df9f859a799e47a6e774b850e4792c1811db9f6f120f139a47d8e4696b46

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

                                  Filesize

                                  6KB

                                  MD5

                                  8c44d2e51d9fa74657a333ee1b589464

                                  SHA1

                                  2756ee2eff01f6b87aae2efc42f49ba3ca9620c7

                                  SHA256

                                  25ab6bf7c20322d2b4d3be91ab9572a572ae475e252611ef1769b77a84d815a4

                                  SHA512

                                  0b39d8b2bc1a4744228de09ff09ca8d1b9367e7121bc2b0070c869f526bc397753cc5c8b8bf8087891bf07fa45f90d3e94b8319decac3029b7edab41bc09931d

                                • 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\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\Local State

                                  Filesize

                                  11KB

                                  MD5

                                  c0851963163ae6ef5ad9fc46def53624

                                  SHA1

                                  ce487facca98404a580f35c07d251a4abbff9d9f

                                  SHA256

                                  f25f38de99c2728f46f91e8c2487753bf75973f50180883c4b90b400936c2041

                                  SHA512

                                  a154cca8814b008f2c6f412cff1f229d5be4342d486f1936ed7af39e9cba8edf42189ff20d04d056db536130d24060f8f00239f2686fc39ef80e88a3cf59ea50

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

                                  Filesize

                                  10KB

                                  MD5

                                  161ef04b5dd6c0f9bfa3938d9a2fec3a

                                  SHA1

                                  4ac9e6f8fefaf66a1e37e1805b1ffc22630bcb4c

                                  SHA256

                                  27124c46730cbbe3723c65c4074909d0cb37cee9b61bf2455caf1cf99b3bc038

                                  SHA512

                                  ed479f6737ff34d92d93898c6d142ed43e86d33a553e4da2c6e11972ca823ea4e37def55cf322729e77af0bee62753459d71c8bc26fd776243d27a7fcf730b64

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

                                  Filesize

                                  11KB

                                  MD5

                                  727f6a1dd32208ce3ff4d19adeb2b4f2

                                  SHA1

                                  4d3c87fbb69cf277223775fdbbc3f44c69c61588

                                  SHA256

                                  828823ba4d0b2b7cad6398d31583f61220c262263907377119a2c8578b7cef36

                                  SHA512

                                  667e5f0e58d79860ec751227bc9610c585a2207a4c91e7c430b1b85b01edac68b4ab558380b848f3c902c03d1be91845f68e38a4084f96e3c590bb16ccee4eb8

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

                                  Filesize

                                  11KB

                                  MD5

                                  1fc2ed7804239dd0a0c436a94f665bfa

                                  SHA1

                                  df9843277ed459bffe7ae8c99ef88790424488a2

                                  SHA256

                                  e695b4ef5c6d11a47023f50e3cf9bc00ae81849b7aa02caffe093c3beb42e99f

                                  SHA512

                                  c9855f50d95db484928ba5f4b3fb92f4d267955e144326e4b0d7d336697fc828506cd22bd529409b15da1c629cc9b15cd0888ca7ff22570c1e51e184d237275a

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

                                  Filesize

                                  11KB

                                  MD5

                                  a744a5e468eeec4ca49402b72e86988a

                                  SHA1

                                  aeb3e7982057bc215a0629ef6cdfc5550506a8e9

                                  SHA256

                                  58a024f0b2bed1c9405d331ec2f875546c35641a84e95a0de2cd1f52bf876a92

                                  SHA512

                                  aaba64ff7e2b34235491699f23419bcff0c3a4ec9dc159f61865532103bf4b991477fb20b260606b9217abf677bae4970c54a9d461907e3c6bbe8bee146cc2ef

                                • C:\Users\Admin\Downloads\EASyKIT Public Beta 0.9.7z:Zone.Identifier

                                  Filesize

                                  26B

                                  MD5

                                  fbccf14d504b7b2dbcb5a5bda75bd93b

                                  SHA1

                                  d59fc84cdd5217c6cf74785703655f78da6b582b

                                  SHA256

                                  eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

                                  SHA512

                                  aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98