Analysis

  • max time kernel
    146s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2024, 15:48

General

  • Target

    35606abba33be9f2e090976ade99d93f_JaffaCakes118.exe

  • Size

    191KB

  • MD5

    35606abba33be9f2e090976ade99d93f

  • SHA1

    c7dd57559d7ff11bd24b80adf80faf836cf19f41

  • SHA256

    9dd516972713f4ca96d640c39a9eda14007dd3336242b4bf8203a0b9328df006

  • SHA512

    58194391ff8542d64388a3f576becd4f27612954e08cdb06e0cf5bbab40b0aba621b28912cafc32e8d311e25feabc6abd09590de7e194de1f3a19de50f283492

  • SSDEEP

    3072:FdTejYQcRkBtZy/kqtcGxekIQ8bqJLSjDexH0THKLW15Y5dyO5SDLm9qJV8Vd1vJ:PWfUkBPyrtBxgQTMK0TKpxS3H8j0b0

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • UPX packed file 2 IoCs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • NSIS installer 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 32 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\35606abba33be9f2e090976ade99d93f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\35606abba33be9f2e090976ade99d93f_JaffaCakes118.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4692
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.bigfishgames.com/download-games/1059/virtualvillagers/download.html?afcode=af628d3a27a2
      2⤵
      • Enumerates system info in registry
      • NTFS ADS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3120
      • 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,0x100,0x104,0xd8,0x108,0x7ffb284a46f8,0x7ffb284a4708,0x7ffb284a4718
        3⤵
          PID:868
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
          3⤵
            PID:3772
          • 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=2064,15092529966085370694,6636009738838907422,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2224
          • 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=2064,15092529966085370694,6636009738838907422,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
            3⤵
              PID:2936
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --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=3264 /prefetch:1
              3⤵
                PID:1416
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --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=3284 /prefetch:1
                3⤵
                  PID:2680
                • 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=2064,15092529966085370694,6636009738838907422,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5388 /prefetch:8
                  3⤵
                    PID:2908
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --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=5424 /prefetch:1
                    3⤵
                      PID:4308
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --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=5788 /prefetch:1
                      3⤵
                        PID:2516
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --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=5844 /prefetch:1
                        3⤵
                          PID:1592
                        • 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.UtilReadIcon --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6168 /prefetch:8
                          3⤵
                            PID:4632
                          • 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=2064,15092529966085370694,6636009738838907422,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6292 /prefetch:8
                            3⤵
                              PID:2892
                            • 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=2064,15092529966085370694,6636009738838907422,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6292 /prefetch:8
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4396
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --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=4212 /prefetch:1
                              3⤵
                                PID:1192
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6412 /prefetch:1
                                3⤵
                                  PID:3364
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,15092529966085370694,6636009738838907422,131072 --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=1764 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4636
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:3468
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4908

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  Filesize

                                  152B

                                  MD5

                                  10fa19df148444a77ceec60cabd2ce21

                                  SHA1

                                  685b599c497668166ede4945d8885d204fd8d70f

                                  SHA256

                                  c3b5deb970d0f06a05c8111da90330ffe25da195aafa4e182211669484d1964b

                                  SHA512

                                  3518ce16fef66c59e0bdb772db51aeaa9042c44ca399be61ca3d9979351f93655393236711cf2b1988d5f90a5b9318a7569a8cef3374fc745a8f9aa8323691ef

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

                                  Filesize

                                  152B

                                  MD5

                                  75c9f57baeefeecd6c184627de951c1e

                                  SHA1

                                  52e0468e13cbfc9f15fc62cc27ce14367a996cff

                                  SHA256

                                  648ba270261690bb792f95d017e134d81a612ef4fc76dc41921c9e5b8f46d98f

                                  SHA512

                                  c4570cc4bb4894de3ecc8eee6cd8bfa5809ea401ceef683557fb170175ff4294cc21cdc6834db4e79e5e82d3bf16105894fff83290d26343423324bc486d4a15

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

                                  Filesize

                                  393B

                                  MD5

                                  abfb7f0c254ab7f0b473ed993fc65d24

                                  SHA1

                                  4efa946608c24d71ede0f9c7f1304802c06f6a61

                                  SHA256

                                  6e88407aba701f4e9536c020145fba3d510de80352581d53335d128e12f82670

                                  SHA512

                                  a6ed0819d3f1d08b35d86d023a53e116a4e6e338f9861b418b4e5d0b2faef1afc88e1a696601b7efb5fb398ba97e0cd9c0d25f57aa3a368ebfea1e4d137136cb

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

                                  Filesize

                                  6KB

                                  MD5

                                  2c1963d5986a17f35fb99198c2cb2300

                                  SHA1

                                  2fd16a0c4ee7774dd5449e32348fd80ed853cdf9

                                  SHA256

                                  a390c647c821e0c2c0834c14a981474613e5a058e3d6af0d635f327f0668095f

                                  SHA512

                                  8edbbd674becab133c17f993407201a9291358b7bfcce71c9f35125ab4fbed211425a00a2ec6f830e6ba2afc04dbebc88fb254c8049a9d760f8896294eb3c556

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

                                  Filesize

                                  6KB

                                  MD5

                                  99c1de701c21842780bccfc07bcc3046

                                  SHA1

                                  bc61bd12e49d81d91a2ef2d84e99b5b045dc1a81

                                  SHA256

                                  5a547e987706c2aee1b53d7a1218d1cc24dc762a1b65bd08dd5b772df922d34c

                                  SHA512

                                  ca4404b20e91c62b505f117ce1146a0289fa9c523e0ad760eb13bec92beccff19d9d1ae27643276c52247b67de28d7daa7fd9abb14cc0672f26965d4ea833756

                                • 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

                                  e04346cec37b0c29f0ef2618553dcb78

                                  SHA1

                                  09448aa8092f7b5aa29ca6c23d3701a2ae2243a3

                                  SHA256

                                  9cad83385b1aac32825833c3e4e713cdd122ccde02a022b52036bc6a495204f9

                                  SHA512

                                  3c437c010a47a752dfb70e1c5d190ab35689cee81e668bde118a32c60d7ca714e8cbafa06a6a7c8a144c657cf2db9abece147ce156858818fbe88b24f51bcc75

                                • C:\Users\Admin\AppData\Local\Temp\FG.url

                                  Filesize

                                  192B

                                  MD5

                                  b32e479bd009ed83990c9673269a8679

                                  SHA1

                                  c90602796792d73b8e14df593d28c88639957537

                                  SHA256

                                  4da0710275fe2edc624ceae921dfed794450221c88daaac73467fc885cff1a3b

                                  SHA512

                                  d29415020d7ddc493ac36ad2351414523f9804f3031a50c6bfded58d8b9a83f13877ae73571e9dcc50eedd7014230196313dfab8618e587e118ae6ba4d94db12

                                • C:\Users\Admin\Desktop\Fenomen Games.lnk

                                  Filesize

                                  1KB

                                  MD5

                                  6dd8a41f091bfbbca0161256504774cb

                                  SHA1

                                  45c08aca19c968bcb72ecfca8cc7fafa47486f01

                                  SHA256

                                  63ea9e0745b3328e25ecd4f5c8bf4be6941a749c6fd768aaea5cdd5177738f25

                                  SHA512

                                  86c98dd7186ed53d282ebbff45b95b133d406aab85ddc1850511839a2934672e4ea30da7e3c6c1c670356b2daa5e31d0250b1eba1d10558bd26ef088947802b4

                                • C:\Users\Admin\Downloads\Unconfirmed 358407.crdownload

                                  Filesize

                                  232KB

                                  MD5

                                  1e47566685a6d793d1df722d2ffe76ab

                                  SHA1

                                  f04e325b6ac258ca221791b841c3187f10b2b7b1

                                  SHA256

                                  7901dbe3b12f7b5e91127f957e3e6dc9fb7461d66a831c71b9bbb6385c699da9

                                  SHA512

                                  90dff89738b72d07025d26d3c137fe2e5ce10d7abfe5b2cc10d82dcdb3e94914ad18592121f69269c041c82dacffe856e179cb3012f4ff65fa52d44462661b35

                                • memory/4692-84-0x0000000000400000-0x000000000056B000-memory.dmp

                                  Filesize

                                  1.4MB

                                • memory/4692-0-0x0000000000400000-0x000000000056B000-memory.dmp

                                  Filesize

                                  1.4MB