Analysis

  • max time kernel
    112s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-10-2024 00:50

General

  • Target

    https://github.com/r7pha/Prisme.Project

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 18 IoCs
  • Opens file in notepad (likely ransom note) 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 45 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://github.com/r7pha/Prisme.Project
    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:428
    • 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,0x100,0x104,0xd8,0x108,0x7ffd09e646f8,0x7ffd09e64708,0x7ffd09e64718
      2⤵
        PID:3176
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,13010081705692402485,4352153918836550389,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
        2⤵
          PID:4804
        • 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=2056,13010081705692402485,4352153918836550389,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2904
        • 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=2056,13010081705692402485,4352153918836550389,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
          2⤵
            PID:1380
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13010081705692402485,4352153918836550389,131072 --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=3304 /prefetch:1
            2⤵
              PID:1572
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13010081705692402485,4352153918836550389,131072 --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=3312 /prefetch:1
              2⤵
                PID:1532
              • 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=2056,13010081705692402485,4352153918836550389,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5660 /prefetch:8
                2⤵
                  PID:4796
                • 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=2056,13010081705692402485,4352153918836550389,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5660 /prefetch:8
                  2⤵
                  • 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=2056,13010081705692402485,4352153918836550389,131072 --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=4976 /prefetch:1
                  2⤵
                    PID:3060
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13010081705692402485,4352153918836550389,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5116 /prefetch:1
                    2⤵
                      PID:904
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13010081705692402485,4352153918836550389,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:1
                      2⤵
                        PID:4516
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13010081705692402485,4352153918836550389,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3416 /prefetch:1
                        2⤵
                          PID:1384
                        • 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=2056,13010081705692402485,4352153918836550389,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=2032 /prefetch:8
                          2⤵
                            PID:3268
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13010081705692402485,4352153918836550389,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4992 /prefetch:1
                            2⤵
                              PID:532
                            • 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=2056,13010081705692402485,4352153918836550389,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5880 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2532
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3212
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2780
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:2084
                                • C:\Windows\system32\OpenWith.exe
                                  C:\Windows\system32\OpenWith.exe -Embedding
                                  1⤵
                                  • Modifies registry class
                                  • Suspicious use of SetWindowsHookEx
                                  PID:3580
                                • C:\Windows\system32\OpenWith.exe
                                  C:\Windows\system32\OpenWith.exe -Embedding
                                  1⤵
                                  • Modifies registry class
                                  • Suspicious behavior: GetForegroundWindowSpam
                                  • Suspicious use of SetWindowsHookEx
                                  PID:408
                                  • C:\Windows\system32\NOTEPAD.EXE
                                    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Temp1_Prisme.Project-main.zip\Prisme.Project-main\files\templates\Spammer.prs
                                    2⤵
                                    • Opens file in notepad (likely ransom note)
                                    PID:1976
                                • C:\Windows\system32\OpenWith.exe
                                  C:\Windows\system32\OpenWith.exe -Embedding
                                  1⤵
                                  • Modifies registry class
                                  • Suspicious behavior: GetForegroundWindowSpam
                                  • Suspicious use of SetWindowsHookEx
                                  PID:4036
                                  • C:\Windows\system32\NOTEPAD.EXE
                                    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Temp1_Prisme.Project-main.zip\Prisme.Project-main\files\templates\.IMPORTANT.md
                                    2⤵
                                    • Opens file in notepad (likely ransom note)
                                    PID:536

                                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

                                  f9664c896e19205022c094d725f820b6

                                  SHA1

                                  f8f1baf648df755ba64b412d512446baf88c0184

                                  SHA256

                                  7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

                                  SHA512

                                  3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

                                  Filesize

                                  152B

                                  MD5

                                  847d47008dbea51cb1732d54861ba9c9

                                  SHA1

                                  f2099242027dccb88d6f05760b57f7c89d926c0d

                                  SHA256

                                  10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

                                  SHA512

                                  bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\85169b9c-f8a2-462c-8899-6e6352e563b5.tmp

                                  Filesize

                                  6KB

                                  MD5

                                  15a8c8a162ef3ea09c210244df448ad7

                                  SHA1

                                  f9efeb0d6732a33ad87b773d2b50cbd73d510150

                                  SHA256

                                  a85eddd1c0247d0aa0bf1b5df7d6aca02981cf6e420f0383d5512c224dcdfb83

                                  SHA512

                                  0db29c5a89500fe297857da8e23d1b0c28040f336b36e6963b00c4369448b64eb5595134c890a0e8bd8877c09cd71e0264b4213f1c10186f847cf6baefe81493

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

                                  Filesize

                                  2KB

                                  MD5

                                  04a4dac273cdf252c92b693c99175e4e

                                  SHA1

                                  8960e97f7d0bcf48c97e4c3beb57a7aa9256d728

                                  SHA256

                                  24c697f598015ff75c13fec29f12b551cbc5472ca412e3fcde4b35b27df3972b

                                  SHA512

                                  9c8fe84491842a5a18dba2c1f6ecca5589aa6848d4a52f1a081a2142ea9614822f25cd9b3b6681be2836e32a854894d9ec7b24145aabebe41e7d2bb2919a7ae6

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

                                  Filesize

                                  573B

                                  MD5

                                  ec360c67d7ab674fd38034e971b8c213

                                  SHA1

                                  20880ff8b4282a0eb7620c577a57419d613b88de

                                  SHA256

                                  c6513e129439350e72c738b6a83d0117e098c74c79abcf272c1a1cc9b2c8b24f

                                  SHA512

                                  e43e294168ffc608405331f803fd7c0041db617eaa3b496030d00ecc4ee3786dbb4096c55131107e3f60d2a1eec433ab186dc7d8041c824022e24ac7ded22276

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

                                  Filesize

                                  111B

                                  MD5

                                  807419ca9a4734feaf8d8563a003b048

                                  SHA1

                                  a723c7d60a65886ffa068711f1e900ccc85922a6

                                  SHA256

                                  aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                                  SHA512

                                  f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                                  Filesize

                                  5KB

                                  MD5

                                  7832284c33a83e836c494350a584ef43

                                  SHA1

                                  d59d63d4ffff50b9821dfca2d2ed93ec001fd494

                                  SHA256

                                  5e5aba661b7b7dc6170d8351a2e656c551d360f229c5acf6cd51b2e800375656

                                  SHA512

                                  83b2278171bcd3a649c00adfb2a26587af9d3d0f58cb4c535afdea2bf0d101363575906d487cc9552a6dda8ebe2be4d0e3ffb579730424334b3115b36eb7fd0c

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

                                  Filesize

                                  6KB

                                  MD5

                                  1cfd6cf883321d94a5ac7ac20ac7e589

                                  SHA1

                                  146a9049dabf17c0e7bdced8c21c5d7d50850345

                                  SHA256

                                  7908016937ee3027a9f6222822c9aa126d6a4a28abf7bc342fb4f06e6dfe678a

                                  SHA512

                                  5ed2dadb0dfe70f254c866def92a98a679c662acf01384266005c65302292c021605dbc84249296d29d4465b756b552760319da41b4464a5d6e0f066cc7ffd8d

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

                                  Filesize

                                  1KB

                                  MD5

                                  ab858451e54624c4810e0eb802657915

                                  SHA1

                                  cf3a5221e24607c7ac7f08947d3b2394d6695871

                                  SHA256

                                  b6fc0a1a119a8ce61a32b0cc73815a69f497a8f25e1b9ed82e453252f86f91dd

                                  SHA512

                                  125ef0f71066a18365bc9fa8ab6d8b2d165c6f9d24c2bbb3660ec55f8254aeb601108fbd1669288e3e3d5fc32a512aa574147bfeb2b67e6bfb27250cf812ea44

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

                                  Filesize

                                  1KB

                                  MD5

                                  0b34191dad46f3ba4dfc4246ef288b7f

                                  SHA1

                                  edb90ef439e4b8fcd536da00b9263051baa3f1d4

                                  SHA256

                                  f1c5719dd4bf136192b69eac2ba0b984626152e42b22ada56dcc327af3a052a0

                                  SHA512

                                  ded7578a1d9f1c09e84e90625886e2bcb4868814d2ce7616285fe1a96eda6cba31ebbb781b386c82a5b9bd9c5e3350aa2f708b6175ec13048e203fe24405e5d9

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe585e28.TMP

                                  Filesize

                                  874B

                                  MD5

                                  e22e5f0dc077a1c82bd335daaf1a551c

                                  SHA1

                                  823cb903d2728382cc234b37ba58a5d764c48e72

                                  SHA256

                                  80c4fcac6cc5c065f7e262ac3be7ecdab28048bd3450b3eb51f7e3073f4c6f99

                                  SHA512

                                  f52d2623a47ab8bf062a655c14bbb3b0cd9b91c58238e583eafc9f3eca4a9beda86b63c2efc76b940c916a4ea59423a9a11f9f70fa5e1859b5043efa088ef249

                                • 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

                                  10KB

                                  MD5

                                  712d1d7cf42042fb8a49b6fbe609ff1b

                                  SHA1

                                  588562e9f47fd61d8f46f0b55c5907854f33abb7

                                  SHA256

                                  b1d81380621d4b4f74ae7d7ce07fe1429c8fcb42df9ed459ee6d224600e34496

                                  SHA512

                                  264fa939a8ff32a31f4d6559bc117e00535c0e404bc606ce17cc4ac19998ed2bcd7492337bacb3757b87b7ae38dc355cc5a1b4833df742f459cd8347e22b51d7

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

                                  Filesize

                                  10KB

                                  MD5

                                  3d68aa0791085638afa8533dcbdb9d34

                                  SHA1

                                  ec070bcaf7f03cd2db929462c872fe8c64863ecc

                                  SHA256

                                  bb347c793fcd8efb25678833e7b898cab7ff007a7687e01ccd11e58ea2e47800

                                  SHA512

                                  efa6ce2fa85552494beb211b124fe5820e3f14f6015be899d07abac23fb6a0e5185b192a27759ba799628d58b87bc6f07556871fc3b092291753fc4352832be6

                                • C:\Users\Admin\Downloads\Prisme.Project-main.zip

                                  Filesize

                                  13KB

                                  MD5

                                  47f92e832aa8a8db21ec959baead0c95

                                  SHA1

                                  6607f3cffcc671204503c0dc5fce635f5c9857e2

                                  SHA256

                                  a05e10ac48433e3d0149f35caf9a120836e3492598f925540c268761c5fcc073

                                  SHA512

                                  c8c8c93916438eb3b8726a270c35d9e010c9556838e1b69f66125bea026b284e2344edab9b5fac13bbff6e326cbd32980b3ab35c7e97d829101d815fedf98774