Analysis

  • max time kernel
    146s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-08-2024 07:22

General

  • Target

    8dd3d339114cce313768444ec605ee46_JaffaCakes118.exe

  • Size

    9KB

  • MD5

    8dd3d339114cce313768444ec605ee46

  • SHA1

    067d5e083a48fe3618050ee976ba6bee82afbc07

  • SHA256

    67c002b2237385fc7f83ba042d5b3688e0d8eda4ac6e0b5c02e390790fdcf8a5

  • SHA512

    175c6ed6364555d8e64ad10904a5ba369a69be326ac14a10b4345b322020850038f12ad67f265e94ebbf6dd99936a1acb9899190b7480b88b2c4ec6c5a705caf

  • SSDEEP

    192:3R5Fhp8cdwpHR3AkPLiM79mLU2PcCNDtQ/9+C8RCML9DmN:B5FZdgAkTiM79mgLCY

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 3 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 8 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\8dd3d339114cce313768444ec605ee46_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8dd3d339114cce313768444ec605ee46_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:468
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\9BF2.tmp\batfile.bat" "
      2⤵
      • Drops file in Drivers directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3464
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.postales.com/ver_postal.php?view=PO4855fa5e27113
        3⤵
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2180
        • 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,0x100,0x104,0xd8,0x108,0x7ffdaf3246f8,0x7ffdaf324708,0x7ffdaf324718
          4⤵
            PID:2040
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2232 /prefetch:2
            4⤵
              PID:2088
            • 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=2220,18317658318901875851,18313069990553681906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
              4⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:2724
            • 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=2220,18317658318901875851,18313069990553681906,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
              4⤵
                PID:2996
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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
                4⤵
                  PID:3812
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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=3296 /prefetch:1
                  4⤵
                    PID:1532
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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=5076 /prefetch:1
                    4⤵
                      PID:5020
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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=5264 /prefetch:1
                      4⤵
                        PID:4544
                      • 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=2220,18317658318901875851,18313069990553681906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4116 /prefetch:8
                        4⤵
                          PID:2448
                        • 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=2220,18317658318901875851,18313069990553681906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4116 /prefetch:8
                          4⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:548
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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=5908 /prefetch:1
                          4⤵
                            PID:3516
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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=6004 /prefetch:1
                            4⤵
                              PID:3980
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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=3976 /prefetch:1
                              4⤵
                                PID:5264
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3980 /prefetch:1
                                4⤵
                                  PID:5272
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2220,18317658318901875851,18313069990553681906,131072 --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=4788 /prefetch:2
                                  4⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:6124
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\selfdel0.bat" "
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:2508
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3476
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:5056

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

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

                                Filesize

                                152B

                                MD5

                                0446fcdd21b016db1f468971fb82a488

                                SHA1

                                726b91562bb75f80981f381e3c69d7d832c87c9d

                                SHA256

                                62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

                                SHA512

                                1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

                                Filesize

                                152B

                                MD5

                                9b008261dda31857d68792b46af6dd6d

                                SHA1

                                e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

                                SHA256

                                9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

                                SHA512

                                78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000014

                                Filesize

                                210KB

                                MD5

                                48d2860dd3168b6f06a4f27c6791bcaa

                                SHA1

                                f5f803efed91cd45a36c3d6acdffaaf0e863bf8c

                                SHA256

                                04d7bf7a6586ef00516bdb3f7b96c65e0b9c6b940f4b145121ed00f6116bbb77

                                SHA512

                                172da615b5b97a0c17f80ddd8d7406e278cd26afd1eb45a052cde0cb55b92febe49773b1e02cf9e9adca2f34abbaa6d7b83eaad4e08c828ef4bf26f23b95584e

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

                                Filesize

                                504B

                                MD5

                                86d13161a770decd40b5229fe322a025

                                SHA1

                                3911eef43eaa58e7694c4ced178476e8ee9c7883

                                SHA256

                                9c9b08d247da17f55c09db357a13f53b1e309a449946950d84f01adb9be91a83

                                SHA512

                                9c1f656b79db3ada650a8aa4b7c25eedad4a55eb8c92477312f4fa763cafeac12c6a5ada719e2444a2c19e3d26f90cbdcd5054e7791c25e9171106e9a9fc4fe6

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

                                Filesize

                                3KB

                                MD5

                                039f6ee0bbec2d876889d2fb67eecf44

                                SHA1

                                ac274d745465e75c8e74344052ac1c58ec7b74fe

                                SHA256

                                5ff5a5d1ed7433d7b64e4c2c0cd24577a0ba16cc18811b10b0df93ac99da232d

                                SHA512

                                7b8eab381ce27671f6e569e5c6a6503ad61956745513a1fb51c43b3c2aaf9f8655fb6383e321548f77187ffc4926da6a32a230d7b2df3deea5d9f9a11b68a533

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

                                Filesize

                                6KB

                                MD5

                                8561d42bc34b75724923a43babf89a3d

                                SHA1

                                9d4779a1377e36d28a69a5a4375ed732ccd1981e

                                SHA256

                                327498f9a6b4e1bb6fc5c10e0eeee9bd85fa1c5fe94ff78b033c9cac6369894b

                                SHA512

                                1708be5591c58adb5531a589af8ab912c91824fb9dd1a8046b485b0f8bea445a3d7efc7204b55b9a2626d79cb06f0cf809348957c147e2c0b61be3802951aea3

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

                                Filesize

                                8KB

                                MD5

                                ac74657d8962eb9094255c7be92b5ce0

                                SHA1

                                18df8758a456284a2ba7437124581175b0cae02d

                                SHA256

                                9f20f9656b013259d7d511f63b81ac3420baccb2c48d5451864467c4b591c35f

                                SHA512

                                d42a631f4392effdbd888dd57f193708bf669e65475a0893ef85bf4fb5e775aa47012ac1ec781fd12b9bc0175837fb72e825234954f78b575962b9ec02c72da8

                              • 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

                                9911f0591e3d42d1c12c400762e2230a

                                SHA1

                                5f719a767d04d95d4200f7573fcc5621012df292

                                SHA256

                                e16192fa690280070ed594f4598717f5ead7c4d8909fc8c3e413aa5abc948e3d

                                SHA512

                                691943573299d13148569bc4a996d789c34c53b79cbf38b37b140ddfe9832b3a36c602e9e037836e029914fd2a1738f8e3460f903b8902ca099974de9e3bbc7d

                              • C:\Users\Admin\AppData\Local\Temp\9BF2.tmp\batfile.bat

                                Filesize

                                1KB

                                MD5

                                e88ea6c938d86a2a9297abec72a084f4

                                SHA1

                                78f4d2de769d336e963bab82d31c1cc15c66fdc4

                                SHA256

                                ab7ed156ddea2a31a8455d9ca9653e46f47db5bf9fbb50a5575a28aa71a1bcc4

                                SHA512

                                6b80df497c3bc9283df785f3e04640bfd4e4307c63a0207f96e6dc9596706466cb709379029ea959061b620ff6f8199f6064e9b847603e8efcf65b9f79a36d25

                              • C:\Users\Admin\AppData\Local\Temp\selfdel0.bat

                                Filesize

                                183B

                                MD5

                                5a7993e7f29baa318502ce8c2cd3735e

                                SHA1

                                7a9ba266c0b577c23f0897f50dd59d63f724f53e

                                SHA256

                                5297b0ad7b2a1b80d9e87f181f51a3771d60da72bf20d6113e6c06bc29d91824

                                SHA512

                                218610080dca1c8a60ef397e124abbfe24c6663aeac22f8a336731e6565c6285a17175e9ee45092f9fe48ac3427b301a6fabe973da3e533ecbb046575a4c5929

                              • C:\Windows\System32\drivers\etc\hosts

                                Filesize

                                1KB

                                MD5

                                228dcb893677669c15ffd0f86f781f5b

                                SHA1

                                bc953b5b01843d18b8235dc7243d4c0375eac763

                                SHA256

                                d9993a4b42386dc60d094e4c6374bc681d6f46bfc3d0d9309b99cfa02150b663

                                SHA512

                                191925c685baf006718d4d335725333e4cdc403e57f25cabe8680db975ed086b29ed102904db1d56a411c26c94bda8f2bceb679f0f199f6389cbf87a6e772d5f

                              • memory/468-0-0x0000000000400000-0x0000000000405000-memory.dmp

                                Filesize

                                20KB

                              • memory/468-24-0x0000000000400000-0x0000000000405000-memory.dmp

                                Filesize

                                20KB