Analysis

  • max time kernel
    146s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/08/2024, 05:42

General

  • Target

    ba912e32791fb787dd446739ed1007fe_JaffaCakes118.exe

  • Size

    20KB

  • MD5

    ba912e32791fb787dd446739ed1007fe

  • SHA1

    155f5e1007aff9541bfb100b2021dcdb37dbcd5c

  • SHA256

    d6f2de051163523d1aaf76baa3367156bddab6229cb849d97864d0bb32a61b7a

  • SHA512

    a1faaed8bba85c05665b55f7dd465762b6226ae3ddf07fe2193af3fff2ba2f18c79313be680334cec8bf3030ef1411404ca4bb9fe81ce2b6633994729191ca95

  • SSDEEP

    96:/lxW/1pe6ejwVQMgBO3NvfLAko5fwg3c7/FmIi3sVW5fKEx2:/TKeRqQ9O32ddN3c7/FmI6sm9x

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba912e32791fb787dd446739ed1007fe_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ba912e32791fb787dd446739ed1007fe_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2996
    • C:\Windows\SysWOW64\explorer.exe
      explorer.exe http://bargames.blogspot.com
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3184
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3288
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://bargames.blogspot.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:4064
      • 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,0x100,0x104,0xd8,0x108,0x7ffdfa7d46f8,0x7ffdfa7d4708,0x7ffdfa7d4718
        3⤵
          PID:4400
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,4925580961599074636,1962928043190501849,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
          3⤵
            PID:3616
          • 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=2156,4925580961599074636,1962928043190501849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3968
          • 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=2156,4925580961599074636,1962928043190501849,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
            3⤵
              PID:4576
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4925580961599074636,1962928043190501849,131072 --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=3296 /prefetch:1
              3⤵
                PID:1284
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4925580961599074636,1962928043190501849,131072 --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=3324 /prefetch:1
                3⤵
                  PID:4004
                • 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=2156,4925580961599074636,1962928043190501849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
                  3⤵
                    PID:1736
                  • 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=2156,4925580961599074636,1962928043190501849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3744
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4925580961599074636,1962928043190501849,131072 --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=4840 /prefetch:1
                    3⤵
                      PID:2460
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4925580961599074636,1962928043190501849,131072 --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=4824 /prefetch:1
                      3⤵
                        PID:4388
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4925580961599074636,1962928043190501849,131072 --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=5004 /prefetch:1
                        3⤵
                          PID:5220
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4925580961599074636,1962928043190501849,131072 --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=3500 /prefetch:1
                          3⤵
                            PID:5228
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,4925580961599074636,1962928043190501849,131072 --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=2268 /prefetch:2
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:6020
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:1692
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3688

                          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

                                  e765f3d75e6b0e4a7119c8b14d47d8da

                                  SHA1

                                  cc9f7c7826c2e1a129e7d98884926076c3714fc0

                                  SHA256

                                  986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

                                  SHA512

                                  a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

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

                                  Filesize

                                  152B

                                  MD5

                                  53bc70ecb115bdbabe67620c416fe9b3

                                  SHA1

                                  af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

                                  SHA256

                                  b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

                                  SHA512

                                  cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0875a797-ab77-495b-bfca-9fa45ecf719f.tmp

                                  Filesize

                                  5KB

                                  MD5

                                  ec683fd96d7ebd64b411b6efef3c0cae

                                  SHA1

                                  0c82d66c0931522bef14c77f64550da4a42e87f8

                                  SHA256

                                  7d0499eea5ef01a21a0cd4107e1aae9697cb95f16225b05e6a8a27be2f2ee635

                                  SHA512

                                  8c7cc53f199fe3fe95a0a2a38092ee4623f85672d412085f28792b8427d687f3490fd6c8ea9345ea5ac1f0486ea6759aeb94348b9552a2c004629c1dae5e1123

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

                                  Filesize

                                  144B

                                  MD5

                                  4586bc60fc20751fb37c1a7b8134f7e0

                                  SHA1

                                  0a6e4e5539fc73b2fd4bc7ab1bb5c81bb47c79e7

                                  SHA256

                                  c8fbb79c99e32157c7c42523b8604bb98f9f80e501c5fffe1e08d1ba309d46ca

                                  SHA512

                                  4c257785c8e1e0fc48fb66ddd1d6d137caba6afc9f1dd1f4ad9c322370178e6e542a64daaaade97bbc8f50adf1abf8db79ca79a2a4b6a7239796e589333fa2f4

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

                                  Filesize

                                  1KB

                                  MD5

                                  5617bcb67a891997755202377ca881a9

                                  SHA1

                                  6139902faf7398d519222e79d6580df8b71461ef

                                  SHA256

                                  24963edb996fea2a103919239fd61a0fb1315535e9a1d38e36c617ef889ebfd4

                                  SHA512

                                  98fab4e361a20661776a5354877b02d124684cdcb293145c02e6c299ba87e1448bc4d6456032f1634dfbc7cc4a8488d480f9b7cd1b634edfc07696b2c7a110fb

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

                                  Filesize

                                  1KB

                                  MD5

                                  cea326034439c53895ea3d082f932fcc

                                  SHA1

                                  908e9ce5f95eb1e45fd3b15b32162cf3ed30d650

                                  SHA256

                                  71a827a4af36c47624ccac37ffbdfaebaa1d94bc91fb4d14bc3cfcecb9ccfcad

                                  SHA512

                                  b992800f21253bde2480593fd4663c95d3235d889aa544148f3552d940054e5c535341fee29c3a486717d79f732739a47b1ff31ed6314471b3739bb5fb31e67b

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

                                  Filesize

                                  7KB

                                  MD5

                                  99600c22f45c514d3f97d5488c9b7b47

                                  SHA1

                                  64d63ab64ed19e40657ffdb4e2c5a9f60cc305ca

                                  SHA256

                                  5632ed5f09090774d6e76b62d8097ce2bad253322bcd83f03fc48e5a539fdf37

                                  SHA512

                                  b99daf25d18c92c128b93283fc98a790a91604cca16732ae41914ee9b0f6a680be1793e3f4846d28ff330b39b570cb68586ae335317a4848d28e5d19c9f49498

                                • 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

                                  11KB

                                  MD5

                                  9f961a8fa2b1bf4eae68d0416cfdcf7d

                                  SHA1

                                  1d269fd5a25a371474fe5b5ad7220d2e2318112c

                                  SHA256

                                  ad010fbd9da3237c403608cc7352bc9764d3f882a9ca7ce8e6058a5bbc1c9366

                                  SHA512

                                  a1188691f0bfc4b054964eaf6fd3adbec53b9a75d50d16087a7a6034206f821dd22247139916f37d661fcc3b5da6de59a8bb98fe2ba50244a2a932192eb39c42