Analysis

  • max time kernel
    147s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/07/2024, 23:53

General

  • Target

    2a3d78f4668bb5e2c138104ab87baf94_JaffaCakes118.exe

  • Size

    25KB

  • MD5

    2a3d78f4668bb5e2c138104ab87baf94

  • SHA1

    6588489abcfa4a5a72fe4b8b667e5c3ffc485b23

  • SHA256

    80fc94be236d7a12a5f3e7af069601e2dd154479e824c753ac63b7c723ed6d30

  • SHA512

    7c218e744fe1c3d3cdc8e8b02c38eb100db94359e0d454fcafe70d4932639d453e89a50023e90e96df246a1e2449d1944d848837e3b4c11b2e0cd1938e04bb8c

  • SSDEEP

    384:1WeNRCs4y31uhXtYZxGFxhc2pJ4kvLYMzEMqNRU3UKyd31nBAXKl8rtRuuMcs4yC:dRCs4ylujaxGFxvpJ44zEw1yd31Bcp7

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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\2a3d78f4668bb5e2c138104ab87baf94_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2a3d78f4668bb5e2c138104ab87baf94_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:552
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.orkut.com/
      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:3480
      • 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,0x100,0x104,0xd8,0x108,0x7ffd31ac46f8,0x7ffd31ac4708,0x7ffd31ac4718
        3⤵
          PID:4752
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
          3⤵
            PID:2328
          • 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=2136,1949120689232049284,14691686068799846609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4608
          • 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=2136,1949120689232049284,14691686068799846609,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2936 /prefetch:8
            3⤵
              PID:1924
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --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=3328 /prefetch:1
              3⤵
                PID:944
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --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=3456 /prefetch:1
                3⤵
                  PID:756
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --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=4744 /prefetch:1
                  3⤵
                    PID:736
                  • 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=2136,1949120689232049284,14691686068799846609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3956 /prefetch:8
                    3⤵
                      PID:1580
                    • 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=2136,1949120689232049284,14691686068799846609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3956 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1768
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5212 /prefetch:1
                      3⤵
                        PID:4600
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5228 /prefetch:1
                        3⤵
                          PID:3464
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --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=5640 /prefetch:1
                          3⤵
                            PID:4952
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5584 /prefetch:1
                            3⤵
                              PID:3256
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,1949120689232049284,14691686068799846609,131072 --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=3280 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4012
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:32
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2400

                            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

                              e81c757cdb64c4fd5c91e6ade1a16308

                              SHA1

                              19dc7ff5e8551a2b08874131d962b697bb84ad9b

                              SHA256

                              82141d451d07bdb68991f33c59129214dd6d3d10158aeb7a1dc81efbc5fb12b3

                              SHA512

                              ba8de0b3b04fec5a96d361459dde0941b1b70f5be231fdec94806efa3ecf1e8faf8e27b1800fa606dc4a82e29d4cf5109b94109e5ad242ddf9f4671e2acbcfbd

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

                              Filesize

                              152B

                              MD5

                              2e57ec8bd99545e47a55d581964d0549

                              SHA1

                              bd7055ea7df7696298a94dedfc91136e3b530db8

                              SHA256

                              a50ba35608edc2f3360cc71be0d4b29bba0e3382d1f08f24df5322ce2ad2443c

                              SHA512

                              6b9b73d983c472149629c842e16e4f7c2f8a0a3bb6dd64837ef647db810ef1beb3a02b15dc1eec2c5de8aee6b3ca195c7d26c432705061c5b0ec7841a5bbf106

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\71f28fcd-65a8-42fd-ae1e-18658c4b97ad.tmp

                              Filesize

                              6KB

                              MD5

                              834dadfbc211b886918e732033963180

                              SHA1

                              0f2245045a3ee700a90c43da6cd7c001ad607a1c

                              SHA256

                              3e061353c38874b396dfd3707a7b49d13daf4044f35a23f5ff8f537e7c687e24

                              SHA512

                              e531db32830e5cc40dfbb30f285a24986f29c0f91ace79095ad140666c42fa07b934fb95df5be7ec4ff511fe586b986f9af7fc290c0e415a9a53e2bd04563438

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

                              Filesize

                              120B

                              MD5

                              08e3c177e5807e26bafa718b6c46d956

                              SHA1

                              4f17d56044fa268a69079469578d2984bddba7f8

                              SHA256

                              20c94ca5ce3257031f095c80702d2912e8a5a9d0e61a9621034d36a3cfe757ee

                              SHA512

                              3826cd95bb9826251f8359542845fa44992f3c22a6a4241363611a0c856758a423c87300114316cf3b130f9677ce5b9f4966dbf27d2fc608c5cae070d787b3ef

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

                              Filesize

                              885B

                              MD5

                              1a822969c2d9aac10050b571fa97e369

                              SHA1

                              a7f5e64df864a7c793e764251ea5da454aab596f

                              SHA256

                              d4c55277d4f0406610374f80bfecd7b0de0df72460baf848070057e1a29ce39a

                              SHA512

                              fddbb96323b888e919522c5a13d86ce78be59286fed9b39386daca31866a09db5d9bb207878813eb7f30d53b17dbce291fde4ebaa5d47e25d2fd9db84a44a673

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

                              Filesize

                              6KB

                              MD5

                              32685b12251b9fb82c2928b730503757

                              SHA1

                              30c068a3055f349fddcfb27dc193bbeeb35b9b91

                              SHA256

                              f6e0a9b153998c11a26fc3aee19dc9d4edfcb71165d50883f7b56c436b343ef1

                              SHA512

                              38f996c5880f40ad462f5f9b17b6434365f7aa1af91590318609f454b92dd60b0609003fa07c5951dfd0d3b5fbe557cc70570e61138bd8b72142bef1de2691ce

                            • 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

                              df559f7eac5b18b940499bf6a98d413b

                              SHA1

                              449048cb11714d87fb74a2b877268486b989f854

                              SHA256

                              06d87b4d71e748c95310cf1e45f7589de2da31495bc599574d64285d8159c521

                              SHA512

                              0670a3ec4f8073f13fd286914e19a7049e3248ce1f9ef659575bb69d1cce2aaf0d6ad6438e2f4292081c98f91dc1728f7ab0fa216d712b07c3b5f786552ab5e9

                            • memory/552-0-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB

                            • memory/552-60-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB

                            • memory/552-92-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB

                            • memory/552-103-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB

                            • memory/552-113-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB

                            • memory/552-137-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB

                            • memory/552-139-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB

                            • memory/552-141-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB

                            • memory/552-144-0x0000000000400000-0x0000000000414000-memory.dmp

                              Filesize

                              80KB