Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2024 23:02

General

  • Target

    fb5baa99ed16bf4ba428a79e610d0dac_JaffaCakes118.exe

  • Size

    78KB

  • MD5

    fb5baa99ed16bf4ba428a79e610d0dac

  • SHA1

    adcc8f96d1e537b18a9dda59307e8a4fc800d0f4

  • SHA256

    3d73bbdc7c486848c0db84a19b7eb90e091b82913481b85c9edc2924385d566e

  • SHA512

    257773e3e3b75480623d59566d6b6354f366670f19d4f95f23cd878419ce990837ceadd073791b94c1cc3f54aee24a91f3e31b362a9c0f4cf2639a2a7875bc68

  • SSDEEP

    1536:rnRy5jS6XT0XRhyRjVf3znOJTv3lcUK/+dWzCP7oYTcSQth6tL9/e1sA:jRy5jSiSyRxvY3md+dWWZyO9/W

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • 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 9 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\fb5baa99ed16bf4ba428a79e610d0dac_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fb5baa99ed16bf4ba428a79e610d0dac_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4664
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=fb5baa99ed16bf4ba428a79e610d0dac_JaffaCakes118.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
      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:4396
      • 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,0x100,0x104,0xd8,0x108,0x7fff5ac346f8,0x7fff5ac34708,0x7fff5ac34718
        3⤵
          PID:740
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
          3⤵
            PID:380
          • 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=2128,9369881660192561102,9101139280174853395,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4196
          • 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=2128,9369881660192561102,9101139280174853395,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
            3⤵
              PID:5048
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=3168 /prefetch:1
              3⤵
                PID:2068
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=3220 /prefetch:1
                3⤵
                  PID:4460
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=4128 /prefetch:1
                  3⤵
                    PID:2180
                  • 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=2128,9369881660192561102,9101139280174853395,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
                    3⤵
                      PID:3008
                    • 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=2128,9369881660192561102,9101139280174853395,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:316
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=5128 /prefetch:1
                      3⤵
                        PID:2668
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=3900 /prefetch:1
                        3⤵
                          PID:4400
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=4016 /prefetch:1
                          3⤵
                            PID:4924
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4692 /prefetch:1
                            3⤵
                              PID:3992
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=4696 /prefetch:1
                              3⤵
                                PID:5328
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5556 /prefetch:1
                                3⤵
                                  PID:5336
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,9369881660192561102,9101139280174853395,131072 --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=2376 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:5320
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=fb5baa99ed16bf4ba428a79e610d0dac_JaffaCakes118.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
                                2⤵
                                  PID:4340
                                  • 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,0x100,0x104,0xd8,0x108,0x7fff5ac346f8,0x7fff5ac34708,0x7fff5ac34718
                                    3⤵
                                      PID:4696
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:2128
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:4432

                                    Network

                                    MITRE ATT&CK Matrix ATT&CK v13

                                    Discovery

                                    System Information Discovery

                                    2
                                    T1082

                                    Query Registry

                                    1
                                    T1012

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

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

                                      152B

                                      MD5

                                      120a75f233314ba1fe34e9d6c09f30b9

                                      SHA1

                                      a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

                                      SHA256

                                      e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

                                      SHA512

                                      3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

                                      152B

                                      MD5

                                      bc2edd0741d97ae237e9f00bf3244144

                                      SHA1

                                      7c1e5d324f5c7137a3c4ec85146659f026c11782

                                      SHA256

                                      dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

                                      SHA512

                                      00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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

                                      264B

                                      MD5

                                      bd41305fc4eca238abd608e4456592c9

                                      SHA1

                                      96861e442ad39397b1862d0cf706fe93655117f7

                                      SHA256

                                      557834e6a3833adcecd68d1ee8a29c29b635f2e36c6cb467e1b710a88ef65c14

                                      SHA512

                                      9eb7f9a51a216529df6ca17ae244cef6087b288195edca8e1a5b4834d9829cdb5d13c6db95983b03ca19512d97180d8261a6d051155ce89e1064cc964d2fc41c

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

                                      437B

                                      MD5

                                      05592d6b429a6209d372dba7629ce97c

                                      SHA1

                                      b4d45e956e3ec9651d4e1e045b887c7ccbdde326

                                      SHA256

                                      3aacb982b8861c38a392829ee3156d05dfdd46b0ecb46154f0ea9374557bc0fd

                                      SHA512

                                      caa85bdccabea9250e8a5291f987b8d54362a7b3eec861c56f79cebb06277aa35d411e657ec632079f46affd4d6730e82115e7b317fbda55dacc16378528abaa

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

                                      6KB

                                      MD5

                                      005b4d8fb87f73a3dd20ae75647aed2d

                                      SHA1

                                      70340ef1ed8b6d8f352b1a4eff4743c1a9c5f1e5

                                      SHA256

                                      d072f9ecc2c87a5c4f2e09382a53b76904a70179ce8ac1cc7c418df84d71b803

                                      SHA512

                                      97c735d2b02e73a4f1c118afd989facdb9b17083ea11e58f26461784222fd5f8da5984ba9fe5dc102500269fbb16bab08837db14a00224ae601e76c17d140501

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

                                      6KB

                                      MD5

                                      bb77ec115612eeb18495673ab53dfd56

                                      SHA1

                                      5dae1c8cbe98ab276ffbbf2cc9071dcf5c999ada

                                      SHA256

                                      fd84a631fed6d0d4c79f27a131128e5ec9bc5632dbaec4258e6469ed887db1e3

                                      SHA512

                                      0b2b9e77cf08a73b3c7907a02d296a2a0f7e94a7d848bd156a6fa698cb06150ebc788b6aa969f232780fb5c09b636126a2a5d79b02f381f60a22febf19870b45

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

                                      6KB

                                      MD5

                                      58a01c95b6b2676f14abda13f8ef941b

                                      SHA1

                                      357520cc9496c379b8b482604f43d0fb9805e7f5

                                      SHA256

                                      3cf91f3c0e716647b33c089404b5462901db2226d64fecd6b3ebea6c9eccbf0e

                                      SHA512

                                      815a67b6c073414acb0aec3ecc994cfb28bfd269dbdaa5c18bdeac18aa22962db233a5442bd1527b6734c4ddbd0ade48890d0eaf7302eaa9ec320b092ef715bc

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

                                      371B

                                      MD5

                                      b146ad4cd6f73d758671506286f19a77

                                      SHA1

                                      78473716dd8a0684d6332ff155d7a7661939d425

                                      SHA256

                                      b8dae45337b621c62aae8413be4a86202dfddaf53f72ed81ef194b34cc04f7f7

                                      SHA512

                                      5215106c7f7cc5014d2dbae16a6ec6dd75c249660e401059db8f6fd534a79b102ca5704485e397ddffc1194d5e973556ae7bb80e4378660d6e5782d9e93938f2

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57ac9b.TMP
                                      Filesize

                                      371B

                                      MD5

                                      ef46cf5ed9f0e92082e287d34a2d8c9f

                                      SHA1

                                      429fae35f659fba4976471d11a68d46499c4f21f

                                      SHA256

                                      746d7178b58c4f17d9576a75a3369f3ed93f6555fc4fffce712abb1b228c4f7c

                                      SHA512

                                      da860d3b88794ebd7c4064dc91860e27427cf97314a7d9691dc5417fd1ecf99cc69f57c2ebb2367eadaf773f91bf333379885787c750ce3423ef906ce541e4b3

                                    • 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

                                      05c2ab5d218e15ec8a1305ec0dc65e4b

                                      SHA1

                                      a1993651930b7041ea22798e1d1078973e56384c

                                      SHA256

                                      b1ba97589700181bf69abbdb31f6ddd15835efc6d4396ac7452c96a3709c2bcd

                                      SHA512

                                      9c79808a1a6f27c17ca94b68962ec13b87d9a1c2f6dbe0aed75b49d661bafc555a63da0706dbb757b5e453b48a53b36253159227e716502abf8ed8ab7075d2b4

                                    • \??\pipe\LOCAL\crashpad_4396_XZLRBVJXSVONXSEP
                                      MD5

                                      d41d8cd98f00b204e9800998ecf8427e

                                      SHA1

                                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                                      SHA256

                                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                      SHA512

                                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e