Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-09-2024 03:30

General

  • Target

    e5f76f8f4f4752fed844121887363f7e_JaffaCakes118.exe

  • Size

    1002KB

  • MD5

    e5f76f8f4f4752fed844121887363f7e

  • SHA1

    b0c08ac1807664785220db048eec52010040e324

  • SHA256

    3420348ce2c722c8a05d31159f84540d4d484db3c3d439f5b3e73562fafe13f6

  • SHA512

    c84bc95086645e4407c6810c491eb695792f95087d9ea8422d9ad8c36419b5d961919cd469f9cb86278645630b15d31657c9481003d8ca2a6b3daade0273c921

  • SSDEEP

    24576:OGbVDOIBEaftjvJmyCcDeDOxg9KRrEyPSocvgH:tocDSOUKrPeve

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Loads dropped DLL 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

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

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

  • NSIS installer 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5f76f8f4f4752fed844121887363f7e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e5f76f8f4f4752fed844121887363f7e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:540
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://appdown.naver.com/naver/font/NanumFont/setup/NanumFontSetup_TTF_ALL_totalsearch.exe
      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:2720
      • 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,0x100,0x104,0xd8,0x108,0x7ffe455946f8,0x7ffe45594708,0x7ffe45594718
        3⤵
          PID:2888
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
          3⤵
            PID:4972
          • 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=2180,13460235410580574310,13042141920397177914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2860
          • 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=2180,13460235410580574310,13042141920397177914,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
            3⤵
              PID:1980
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --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:988
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --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=3348 /prefetch:1
                3⤵
                  PID:4728
                • 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=2180,13460235410580574310,13042141920397177914,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5324 /prefetch:8
                  3⤵
                    PID:2488
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --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=5372 /prefetch:1
                    3⤵
                      PID:4668
                    • 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=2180,13460235410580574310,13042141920397177914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5612 /prefetch:8
                      3⤵
                        PID:1452
                      • 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=2180,13460235410580574310,13042141920397177914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5612 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1224
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --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=5700 /prefetch:1
                        3⤵
                          PID:860
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --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=5716 /prefetch:1
                          3⤵
                            PID:2060
                          • 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=2180,13460235410580574310,13042141920397177914,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5968 /prefetch:8
                            3⤵
                              PID:5080
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --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=5636 /prefetch:1
                              3⤵
                                PID:2288
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --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=6072 /prefetch:1
                                3⤵
                                  PID:2540
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,13460235410580574310,13042141920397177914,131072 --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=1296 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4884
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2368
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:3396

                                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

                                  4dd2754d1bea40445984d65abee82b21

                                  SHA1

                                  4b6a5658bae9a784a370a115fbb4a12e92bd3390

                                  SHA256

                                  183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

                                  SHA512

                                  92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

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

                                  Filesize

                                  152B

                                  MD5

                                  ecf7ca53c80b5245e35839009d12f866

                                  SHA1

                                  a7af77cf31d410708ebd35a232a80bddfb0615bb

                                  SHA256

                                  882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

                                  SHA512

                                  706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

                                  Filesize

                                  5KB

                                  MD5

                                  1dc2a61df4e9d3955703f8cf40bad162

                                  SHA1

                                  c58dc1e0c4c39b6327ac9858175079ee87229b39

                                  SHA256

                                  3e1e92326d9597fa1ef7f8aa6ceff7caa5258269b33c725e782622d95012cfae

                                  SHA512

                                  3f0abac6f8b426a6c816f2634fd53a2294e8ff1e1a0963daa0d32e6718fd48bbb35066e7669ddceb78ec40bc49bce4e245e54b1c645662bd088573c786687ef3

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

                                  Filesize

                                  6KB

                                  MD5

                                  185078768a8bddab8b4524e71d6408f1

                                  SHA1

                                  f51cf425c9d7c458d039227b160aa802ca05d15c

                                  SHA256

                                  35add8e226d22b7c57e87117387be8e919abae46ab06aa7e9318bf7d24f4f754

                                  SHA512

                                  5b93d49d557d5664cf5348c8a3ab273e105d04f8f77790fd1fc6e76e6f0a0e7080da12cd5d2346299753fea46bc2d228c71f1f9b2789402b33ada742cf7a9976

                                • 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

                                  10KB

                                  MD5

                                  d5d062585d2712bf6c1a4c5ed018bb1a

                                  SHA1

                                  437fa23ee308a27762dfd84715e3e8cb25ca95c7

                                  SHA256

                                  ec7fef5ff7ca3bda219e64d08892899355f928f59aef867ea9f947854191b22e

                                  SHA512

                                  1c4824d6fcff69604e48e42ab8a8a8ac6827026d5b53ef91e9e3ab5763dd7662f47d1fd996b50a867e07befb47a237b3e13ad7f88fbb652a07eedcea88756dae

                                • C:\Users\Admin\AppData\Local\Temp\nslA1A0.tmp\advsplash.dll

                                  Filesize

                                  5KB

                                  MD5

                                  15d8eee287329e2030c34c6bb3e62c87

                                  SHA1

                                  1de23c0883f7a80a489e140c55b16970dd0264ab

                                  SHA256

                                  9bf33690090655e91389469beb5dbdd45942192f2e2486c9fa82fa6d74a0f88b

                                  SHA512

                                  6ee495dcefd131ca490d6f3077643f49598184c3a49f1f66ed7a6d1559ebb9266c8c87cf49c06cdde8a6cd0643fb46f83d13aa5f27ba0c90de4791cb8bad29c0

                                • C:\Users\Admin\Downloads\Unconfirmed 957509.crdownload

                                  Filesize

                                  20.2MB

                                  MD5

                                  bdc22ed32ac954e144bad424d1cb4e10

                                  SHA1

                                  dc2de09502a8ef3057a9b415f57bfeffd179bc1d

                                  SHA256

                                  63cbbe0fef0a509bed8031976b30a0fa30d1a49c41a0942ea436db9ccec6a849

                                  SHA512

                                  89b1d4f852163cc143384b8e7a037b849657fe05a009a2014ea778014a099711b493ed38ca59e5df8278fee84e6276971a3b4cac35048e032469d76b82765a44

                                • \??\pipe\LOCAL\crashpad_2720_GVHWCVQGCZTWQHOA

                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e