Analysis

  • max time kernel
    137s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/04/2024, 21:48

General

  • Target

    ee6acb1024bffeaffa7ff289ead50b51_JaffaCakes118.exe

  • Size

    2.0MB

  • MD5

    ee6acb1024bffeaffa7ff289ead50b51

  • SHA1

    858e9791314bace4a53287afbd2968cb1050eb59

  • SHA256

    4fb3b4a9b098c5c60d7887df0598a6f98c61e90d4a9b2dec1220cbbfd9f2ccc0

  • SHA512

    373e698e54ca7d0c36071d5c88e4256e1cf8bdade3ab4592e1354f4f0a63b4f71637106243fe4843aa955414034cdd98dfef30581bbdc297d62fd80ee5dfa52b

  • SSDEEP

    49152:+wPaVf/CQ3SsH9mttkyyEbStWjVKTMmcPYqypegSf4rG1WEgu3gJh2:+wCV3CmSsdMSGVK1crypOiwg0g72

Malware Config

Signatures

  • Ardamax

    A keylogger first seen in 2013.

  • Ardamax main executable 2 IoCs
  • Loads dropped DLL 5 IoCs
  • 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\ee6acb1024bffeaffa7ff289ead50b51_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ee6acb1024bffeaffa7ff289ead50b51_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.ardamax.com/keylogger/
      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:4168
      • 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,0x100,0x104,0xd8,0x108,0x7ffbda1046f8,0x7ffbda104708,0x7ffbda104718
        3⤵
          PID:636
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
          3⤵
            PID:5016
          • 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=2020,3491528419730932396,2007095372702735619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2400 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3872
          • 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=2020,3491528419730932396,2007095372702735619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
            3⤵
              PID:3020
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --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=3252 /prefetch:1
              3⤵
                PID:1684
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --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=3272 /prefetch:1
                3⤵
                  PID:4260
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --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=5164 /prefetch:1
                  3⤵
                    PID:4068
                  • 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=2020,3491528419730932396,2007095372702735619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5456 /prefetch:8
                    3⤵
                      PID:2608
                    • 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=2020,3491528419730932396,2007095372702735619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5456 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4060
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --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=5248 /prefetch:1
                      3⤵
                        PID:4780
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --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=4796 /prefetch:1
                        3⤵
                          PID:1604
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --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=4124 /prefetch:1
                          3⤵
                            PID:4500
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --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=5860 /prefetch:1
                            3⤵
                              PID:2032
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,3491528419730932396,2007095372702735619,131072 --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=1752 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4756
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:396
                          • 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

                              e0811105475d528ab174dfdb69f935f3

                              SHA1

                              dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

                              SHA256

                              c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

                              SHA512

                              8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

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

                              Filesize

                              152B

                              MD5

                              47b2c6613360b818825d076d14c051f7

                              SHA1

                              7df7304568313a06540f490bf3305cb89bc03e5c

                              SHA256

                              47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

                              SHA512

                              08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

                              Filesize

                              120B

                              MD5

                              8620701210576bed46ce479115b1166d

                              SHA1

                              1da954d3b33dc54f9f5dc0f0d146a4f6137090d1

                              SHA256

                              c188ec8c196c4172a335c8265698bccc293ef8e553366afee74369d8a2983a18

                              SHA512

                              e1b5138044cdeea5ecbffc2b16b5d2318838d579f1f509ab3a232ac2f6f177d7bdf96e222aacd37e69cd293b064bee5b63fc8a212bbeb6e429a309497b0dad77

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

                              Filesize

                              811B

                              MD5

                              630442df70ee06e4ebe1844dc9f50d40

                              SHA1

                              40172a465a752b65a80e1f42fa7eb8d4cae26c12

                              SHA256

                              b6973fc47d7df552903a516244c818cb2907f3e37c6da1afb1bc9691ad7fd7ed

                              SHA512

                              5fd11362914637d351ca2d8716d2539195f4994c76e507749ab6165abdcf46523554c366399ffd15319dd6fa30f0212f8d5ec553ae8fee925ce2514e1e8e3f23

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

                              Filesize

                              7KB

                              MD5

                              7c4e479c5b682950d2de059579f86e4b

                              SHA1

                              d46b6fcc7f226f369b2efe2848821ddebaf83aa3

                              SHA256

                              806d46b29fea97a62f7ba3a73f53b951c9cb3aa04f6a57dc8cdf3c17ea4220af

                              SHA512

                              b2f7e5e7fb0b3ca66f6d52ffc6c6b1ec577402055c6a8ee98a67e28b2f9dcf7dc271ce5fa805ee02324763de9d1039d10305fc4ee9b3a4dcd8d71edd255cc7e4

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

                              Filesize

                              6KB

                              MD5

                              bd8aa8ca7e5d4978961196439e39d8d9

                              SHA1

                              87d3fea6f75cf7c663cd2f36f9d70213d738a3f2

                              SHA256

                              73327e900b654dc9ff8e0964703c69506f0080936d275fd1cc6e1b660e0ad0f0

                              SHA512

                              8710d1a9b5c8da4fef8be1780d3c690d8d1168802b58f9b5a56c3bdcb6a661ee72a9155baad8fa7a82040634ec4bb64aaf7003319218656aa99c30c42e10725f

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d03c85cb-e1cf-4c04-8a1e-f495c985035d.tmp

                              Filesize

                              7KB

                              MD5

                              c0c90aeafcd17eb62e388666684a9812

                              SHA1

                              d7c212c6ba6ac9aabc040c8f9fde673ce77235b6

                              SHA256

                              00123cc5ab0b8d451446a52d9f1ac3061673dafdfdeba9a1d005ffe73eca6468

                              SHA512

                              6f64ae9f1df87e49c41e76b5ca1ad4b762482f499a055f1c9eb35ea558543829abb2771473f7b01570a048b133f78cbc3a159dd5b210e201574218c60b661bde

                            • 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\fd6a276e-9977-40b2-8611-51ab82dfa4d1.tmp

                              Filesize

                              11KB

                              MD5

                              150642969ee96fe86e412c790aefe783

                              SHA1

                              a823469ce8a134f4b8f864eb5c5c4aa00f49c57d

                              SHA256

                              082ceb5dc67d1683f602925c74a5931573b32ea434b355b32bd940b7e4739ab6

                              SHA512

                              60020ac009c1e9b1f117f7ab70c8563a29bb20d49193ee275bedfb98531d82da0aadf3b6d3df8e86a7db45267d4bec723ef5c1b785b796b329d20d27d0bd9dc6

                            • C:\Users\Admin\AppData\Local\Temp\nsq3B93.tmp\System.dll

                              Filesize

                              11KB

                              MD5

                              c17103ae9072a06da581dec998343fc1

                              SHA1

                              b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

                              SHA256

                              dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

                              SHA512

                              d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

                            • C:\Users\Admin\AppData\Local\Temp\nsq3B93.tmp\UAC.dll

                              Filesize

                              13KB

                              MD5

                              431e5b960aa15af5d153bae6ba6b7e87

                              SHA1

                              e090c90be02e0bafe5f3d884c0525d8f87b3db40

                              SHA256

                              a6d956f28c32e8aa2ab2df13ef52637e23113fab41225031e7a3d47390a6cf13

                              SHA512

                              f1526c7e4d0fce8ab378e43e89aafb1d7e9d57ef5324501e804091e99331dd2544912181d6d4a07d30416fe17c892867c593aee623834935e11c7bb385c6a0a8