Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/04/2024, 13:42

General

  • Target

    ea1df6ac514059f5b43de03324f4f458_JaffaCakes118.exe

  • Size

    239KB

  • MD5

    ea1df6ac514059f5b43de03324f4f458

  • SHA1

    e3b0afaadd76be7fc918e702aba15968b8de64f7

  • SHA256

    305cb25f4d3def69fab77f50c8321edd903572145fed9c7719821c918f591e1e

  • SHA512

    3d82ce5a3945d2be20c0e254cba46d88bc0d41326771bdbe64c0c85cd85da25ddddfd5d5f8f2a5a7fe5025a9e6ba1d5622d1ed3badbd333f123126a54bd5ddc1

  • SSDEEP

    6144:959ctEtelRV6dXYG+sVwsQzIGfQswvxFJg+E1PJjDVR7:vEV+V+pIGfRwLJg+mPJjRl

Score
7/10
upx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 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 10 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea1df6ac514059f5b43de03324f4f458_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea1df6ac514059f5b43de03324f4f458_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4028
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\www.he-collection.net.exe
      C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\www.he-collection.net.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2576
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.he-collection.net/member/exe_contact.php
      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:1880
      • 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,0x100,0x104,0xd8,0x108,0x7ff9884246f8,0x7ff988424708,0x7ff988424718
        3⤵
          PID:2992
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
          3⤵
            PID:4312
          • 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=2104,1769449537404211746,361391191263901695,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:60
          • 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=2104,1769449537404211746,361391191263901695,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
            3⤵
              PID:5032
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --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=3272 /prefetch:1
              3⤵
                PID:632
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --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:844
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --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=4184 /prefetch:1
                  3⤵
                    PID:2888
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --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=3744 /prefetch:1
                    3⤵
                      PID:4216
                    • 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=2104,1769449537404211746,361391191263901695,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5368 /prefetch:8
                      3⤵
                        PID:2460
                      • 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=2104,1769449537404211746,361391191263901695,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5368 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        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=2104,1769449537404211746,361391191263901695,131072 --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=5448 /prefetch:1
                        3⤵
                          PID:4660
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --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=4228 /prefetch:1
                          3⤵
                            PID:2320
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --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=3156 /prefetch:1
                            3⤵
                              PID:3116
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5480 /prefetch:1
                              3⤵
                                PID:4268
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --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=2672 /prefetch:1
                                3⤵
                                  PID:884
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1048 /prefetch:1
                                  3⤵
                                    PID:440
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,1769449537404211746,361391191263901695,131072 --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=4228 /prefetch:2
                                    3⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1112
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4572
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3984

                                  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

                                    1eb86108cb8f5a956fdf48efbd5d06fe

                                    SHA1

                                    7b2b299f753798e4891df2d9cbf30f94b39ef924

                                    SHA256

                                    1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

                                    SHA512

                                    e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

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

                                    Filesize

                                    152B

                                    MD5

                                    f35bb0615bb9816f562b83304e456294

                                    SHA1

                                    1049e2bd3e1bbb4cea572467d7c4a96648659cb4

                                    SHA256

                                    05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

                                    SHA512

                                    db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5c71bb30-9a2b-4899-bc69-2ddc31343e2b.tmp

                                    Filesize

                                    6KB

                                    MD5

                                    c09a43de832a4538288990dd0ddec3e8

                                    SHA1

                                    6a0ac02fba595c7cbe8eca2e7ee00bb35c16ad3a

                                    SHA256

                                    69fda277a681d87749d8df1f879bb7e117bd8e2dbcddb842bb773473d2129c5a

                                    SHA512

                                    f3cbbcd09421368a3fa5071b774033a1bf86d7f83263cd75cc9b74bfa04b6421674366ed8998b6603957f4820770fd7ceef5c7a9e697e6f2d36cbe57db22888e

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

                                    Filesize

                                    6KB

                                    MD5

                                    a85e387e20861c1fbe9fd951c09e61a5

                                    SHA1

                                    ec8010271c2e4790d545b3a1141c82f24ca91d71

                                    SHA256

                                    5a90b0c01538c4f0dec028ff252dec20d069f2de9c6a060317dcdaac194f2704

                                    SHA512

                                    28f2fbf1edfc63efef9432076b37f4b8704cbf8c2749c78ee1e394fdc3e1a1017b962b17f46053f62bc29382bfe226d5d0ebe6f54d975dade3c77f02794ebd75

                                  • 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

                                    0c6b3808f72e5adc6d252118531d976e

                                    SHA1

                                    3ccb5e86b29cf6e15768e0650b41d431d6377abe

                                    SHA256

                                    dbb7df674fd60c37e1e67abf7a7add983df88105f439b3417b4e8ac768072415

                                    SHA512

                                    a6fb0973b1c87e8a61bca0fb7315b1fdd1bfd394480a73609179e93cfca516c89bfa3662368ed92e09c9f68c7a8b819ff6c2b4eb25d200a9f70f149ad7e04a9c

                                  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\www.he-collection.net.exe

                                    Filesize

                                    239KB

                                    MD5

                                    ea1df6ac514059f5b43de03324f4f458

                                    SHA1

                                    e3b0afaadd76be7fc918e702aba15968b8de64f7

                                    SHA256

                                    305cb25f4d3def69fab77f50c8321edd903572145fed9c7719821c918f591e1e

                                    SHA512

                                    3d82ce5a3945d2be20c0e254cba46d88bc0d41326771bdbe64c0c85cd85da25ddddfd5d5f8f2a5a7fe5025a9e6ba1d5622d1ed3badbd333f123126a54bd5ddc1

                                  • memory/2576-9-0x0000000000400000-0x00000000007D2000-memory.dmp

                                    Filesize

                                    3.8MB

                                  • memory/2576-53-0x0000000000400000-0x00000000007D2000-memory.dmp

                                    Filesize

                                    3.8MB

                                  • memory/4028-0-0x0000000000400000-0x00000000007D2000-memory.dmp

                                    Filesize

                                    3.8MB

                                  • memory/4028-11-0x0000000000400000-0x00000000007D2000-memory.dmp

                                    Filesize

                                    3.8MB