Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 15:30

General

  • Target

    3ad0f51e71922c1e494ff90ec35ae607_JaffaCakes118.html

  • Size

    180KB

  • MD5

    3ad0f51e71922c1e494ff90ec35ae607

  • SHA1

    c680e08af737508880a6dfffb621e64a622a49ec

  • SHA256

    22a32aa0dfd8030ee6d85fc4e8180bc07527658314deb7a482f8718eabc245c1

  • SHA512

    3e6992a6f0ac476010bcab6f1ca5816f78e12216a1bd982ea60dc327de5885542d5c3d273762d5ec066e81334dab66c47f03b4725861172ee45379f61469d4c2

  • SSDEEP

    3072:fTLeebeDokclMiFuO6xAY0AQG1jgnXL5tJbyJgGTdl8nN+YBqqO9hraE3Odkwvei:/eDokclFuO6xAYSG1jgnXL5tJbyJgGTU

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 25 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" --single-argument C:\Users\Admin\AppData\Local\Temp\3ad0f51e71922c1e494ff90ec35ae607_JaffaCakes118.html
    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:4996
    • 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,0x100,0x104,0xd8,0x108,0x7ffc7a7146f8,0x7ffc7a714708,0x7ffc7a714718
      2⤵
        PID:980
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,15778255069866058580,12162436476486698181,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
        2⤵
          PID:1336
        • 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=2060,15778255069866058580,12162436476486698181,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2456 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1272
        • 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=2060,15778255069866058580,12162436476486698181,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
          2⤵
            PID:1808
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15778255069866058580,12162436476486698181,131072 --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=3336 /prefetch:1
            2⤵
              PID:3036
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15778255069866058580,12162436476486698181,131072 --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=3360 /prefetch:1
              2⤵
                PID:3756
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15778255069866058580,12162436476486698181,131072 --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=4764 /prefetch:1
                2⤵
                  PID:5008
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,15778255069866058580,12162436476486698181,131072 --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=5184 /prefetch:1
                  2⤵
                    PID:1996
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,15778255069866058580,12162436476486698181,131072 --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=1796 /prefetch:2
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4464
                • C:\Windows\System32\CompPkgSrv.exe
                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                  1⤵
                    PID:4972
                  • C:\Windows\System32\CompPkgSrv.exe
                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                    1⤵
                      PID:5048

                    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

                            c9c4c494f8fba32d95ba2125f00586a3

                            SHA1

                            8a600205528aef7953144f1cf6f7a5115e3611de

                            SHA256

                            a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

                            SHA512

                            9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

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

                            Filesize

                            152B

                            MD5

                            4dc6fc5e708279a3310fe55d9c44743d

                            SHA1

                            a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

                            SHA256

                            a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

                            SHA512

                            5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

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

                            Filesize

                            144B

                            MD5

                            7e6d827a2eb2990438cb47d30bac0cce

                            SHA1

                            c0ca9b53f2b0a6042db6ba9a5fd848c9fb39360a

                            SHA256

                            c1d2a98931d192cd3e2a051a06b7eea25febef4eb43fdefb7fe98c3cc240ef95

                            SHA512

                            013c20aa182b73631cc9252ee480d09180a47af803a9e39342b301436dfee455df10d29ce64c9ecdd265ee6c21495bcd143e97e9ac0fdabaabd8cfed204a9988

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

                            Filesize

                            2KB

                            MD5

                            8cfbffd6576c15f410f3bd91ef4f30b1

                            SHA1

                            24d707f424d01e004a1168eb4793bbccdef38556

                            SHA256

                            eaf5f07115e0aaa971b5a9f34d17f31fb1cb7eb7be28fa708cd70069fd2e8318

                            SHA512

                            7903c43555d298eea2da070f0776cf72b832905b109841f9a9efb6c10bc9ce3bf64cc1e597d594ba2c65218bc646567eb00db193b45430f73a10c0fce135aded

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

                            Filesize

                            7KB

                            MD5

                            276bb144e013d4ae62d79a6d37b2e2e5

                            SHA1

                            14d68d2c1d4808840a1aeabb30c5dac6c6835e0a

                            SHA256

                            05fcb9b169ea35c8c21255fb33ba9903ef058591561eee2f2232e576e103d15f

                            SHA512

                            2c2a9bfd9383e6598014942293537d33ce363ebd8fe4af1620204c49832ad88b3a226af32ea16c3a038c386a0bdd99bb9ab3ad6ee92b353a82597331c53c911b

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

                            Filesize

                            5KB

                            MD5

                            d028cafb14fca205c2d0605127914257

                            SHA1

                            d243f352121613318aa48ff6f5bcde0558693689

                            SHA256

                            a56210a66cfba2ba49b1750f34bd76bc02b63698c9a15c248978a1159ff7ce77

                            SHA512

                            b90b2fdd3b24453fa2d6b5440e0873a3030e36b48543476c957872a44b332740746b0fea6d5786cdef644872a647d6cac243d1c90c49fb28e6341f717dd10015

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

                            Filesize

                            11KB

                            MD5

                            056abc4d83e280018eb172a5e06d5e74

                            SHA1

                            ed42fbebe23a2ec1e2d8f36cadea8f1d66ff4205

                            SHA256

                            1b8db989a98481c057d789f007dc0bb6283cae01f32f717b9f9cbba2e5c21674

                            SHA512

                            ead6a933f9fa97b489480d94987b2642554e4c73cdf7a22f02683f83de13070e9829d0e6c0b255d19d7e9d27910e93f19dd8ff0dd1f1a87fb9dec74ca9ae9106