Resubmissions

05-03-2024 13:45

240305-q2myfsha98 5

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-03-2024 13:45

General

  • Target

    Fiddler.exe

  • Size

    1.5MB

  • MD5

    a5b8c0f51898e9d55e4b3aa7904adf32

  • SHA1

    5eaff276409670f3e8ce4cbb17086f1362d18868

  • SHA256

    5e3006a575d4acce2e5e3cec684d7e9a1fbc3efbb73f06f5c4604faebf014ad3

  • SHA512

    6abf01f09c8c6e430118de27322f4d67bf25018633544556630c47bfa9adc2c1fd186c94119a0b9be6c2d8dead9bbb46a8b1185fe02da2085601b0e9613ad427

  • SSDEEP

    12288:nkcQS3I8s758yMQhaTqylrpxVKXgDPL5daRtriRStgz+/iUFu0o3AklQvleUl053:rOrc7WeJ3WZwo343m+pmjtSDN

Score
3/10

Malware Config

Signatures

  • 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 56 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 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\Fiddler.exe
    "C:\Users\Admin\AppData\Local\Temp\Fiddler.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:372
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://fiddler2.com/r/?Win8EL
      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:1520
      • 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,0x100,0x104,0xd8,0x108,0x7ffa831a46f8,0x7ffa831a4708,0x7ffa831a4718
        3⤵
          PID:4976
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
          3⤵
            PID:1980
          • 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=2036,8139771448099675423,5181144233363723111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4156
          • 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=2036,8139771448099675423,5181144233363723111,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
            3⤵
              PID:1732
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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:1012
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=3312 /prefetch:1
                3⤵
                  PID:2532
                • 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=2036,8139771448099675423,5181144233363723111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
                  3⤵
                    PID:4608
                  • 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=2036,8139771448099675423,5181144233363723111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2380
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=5208 /prefetch:1
                    3⤵
                      PID:4784
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=5452 /prefetch:1
                      3⤵
                        PID:2876
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=5500 /prefetch:1
                        3⤵
                          PID:924
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=5332 /prefetch:1
                          3⤵
                            PID:4480
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=5780 /prefetch:1
                            3⤵
                              PID:1188
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=3932 /prefetch:1
                              3⤵
                                PID:2364
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=2120 /prefetch:1
                                3⤵
                                  PID:444
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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:5092
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,8139771448099675423,5181144233363723111,131072 --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=1704 /prefetch:2
                                    3⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:2948
                              • C:\Windows\system32\wbem\WmiApSrv.exe
                                C:\Windows\system32\wbem\WmiApSrv.exe
                                1⤵
                                  PID:3560
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:4608
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:3436

                                    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

                                      e0811105475d528ab174dfdb69f935f3

                                      SHA1

                                      dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

                                      SHA256

                                      c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

                                      SHA512

                                      8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

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

                                      Filesize

                                      152B

                                      MD5

                                      47b2c6613360b818825d076d14c051f7

                                      SHA1

                                      7df7304568313a06540f490bf3305cb89bc03e5c

                                      SHA256

                                      47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

                                      SHA512

                                      08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

                                      Filesize

                                      192B

                                      MD5

                                      76194d6f406e960f3429b820500fb1a0

                                      SHA1

                                      20849991c279db159eb8a68d46dd0eee8c951843

                                      SHA256

                                      707b64d0a569506ba1fb6b059b0d637db0f75f612d84dda88007ad29ce10e868

                                      SHA512

                                      c07557a281554484c8dba1750660150803a81200266af7a2002350422882d0b62ba8cf8727b33a63f5f3e5607d8db373a76170432d640c60eceda84544bec147

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

                                      Filesize

                                      6KB

                                      MD5

                                      ac068e90ae7f9b1365ac5755e03ae1d0

                                      SHA1

                                      aa0b3e0a35e76c0dd1bb93ead177fa9aed198cfd

                                      SHA256

                                      86bc326d6b43ddaef07c7d507451cb4b0a3e28f975df9f9389c06969d38afedc

                                      SHA512

                                      7c17970831bcc2e206828190dfd3a07d6dfeff76c1967d0607c1e779519ccd36454ade3dd634ac5f901610778e380fbd1e4f394c9b6e58f5489e832d5b32ecf7

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\aaf28f2d-3c93-46d9-a0d6-cdbce9d44c69.tmp

                                      Filesize

                                      6KB

                                      MD5

                                      7a8577556de05e420821a8a18af3f8af

                                      SHA1

                                      717438bb9b6bf3a0bb16bddc5bdf4ca85bda4e42

                                      SHA256

                                      7fd0d20b09295aa45187ba2b867bdb00d0b92dec257bd58093638f4d0986b365

                                      SHA512

                                      bcb0bb67cc7120fa445b4f0ff40355ae19ae7aa2c013d55e608668d98d59a15941d98b7d9f429ea716a5e24d2285d75928b7e33d1b6a22dc9d2d4833112e3558

                                    • 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

                                      301c25752477908d36134bdb05afe3d4

                                      SHA1

                                      cecdf981c0b5d784ae9a9f988b00ce736c9453e4

                                      SHA256

                                      25bca0aa081e8a9ad8577979f9457ddb50f770d577c132c76bd43d6d2ddbdf21

                                      SHA512

                                      7f1a04ba20b2990b53c19e6eaeef4602bb640fe1a58efbbbfcf1937e68e4cde8fe950ab6d0c98b1e9b57c7a269f04bc54cb6c6da949f9e3bd7718d50b6a3ffbe

                                    • C:\Users\Admin\AppData\Local\Progress_Software_Corpora\Fiddler.exe_Url_sblwdlp4jxb3bmuxfbi1zl1jd5acanau\5.0.20211.51073\user.config

                                      Filesize

                                      966B

                                      MD5

                                      32791f33137fa2b1325ed67492ce993b

                                      SHA1

                                      37c196678bd1bf7bc5882ca7c4136684423f8c22

                                      SHA256

                                      01c2f5df4ea5b330cef0d89e422b8d232c32418d85b856c635c8c52e860ca66d

                                      SHA512

                                      4d826b7917f5136fc262f9675862a1f9860c5166c8c52a9f3eec5e317cc87e8b5a10be34de77ef0771c009aa0238e4d3eb23e310aa99a1f47d0c1ee230749e5c

                                    • memory/372-9-0x0000000003080000-0x0000000003090000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/372-0-0x0000000000E80000-0x0000000000FFE000-memory.dmp

                                      Filesize

                                      1.5MB

                                    • memory/372-11-0x00000000203E0000-0x00000000203F2000-memory.dmp

                                      Filesize

                                      72KB

                                    • memory/372-13-0x0000000020610000-0x00000000207BE000-memory.dmp

                                      Filesize

                                      1.7MB

                                    • memory/372-12-0x000000001FC80000-0x000000001FC90000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/372-14-0x0000000020460000-0x000000002047A000-memory.dmp

                                      Filesize

                                      104KB

                                    • memory/372-16-0x00000000203D0000-0x00000000203D8000-memory.dmp

                                      Filesize

                                      32KB

                                    • memory/372-15-0x00000000203C0000-0x00000000203C8000-memory.dmp

                                      Filesize

                                      32KB

                                    • memory/372-17-0x0000000020400000-0x000000002040C000-memory.dmp

                                      Filesize

                                      48KB

                                    • memory/372-18-0x00000000204B0000-0x00000000204D6000-memory.dmp

                                      Filesize

                                      152KB

                                    • memory/372-19-0x0000000020480000-0x000000002048E000-memory.dmp

                                      Filesize

                                      56KB

                                    • memory/372-20-0x00000000207C0000-0x000000002087A000-memory.dmp

                                      Filesize

                                      744KB

                                    • memory/372-21-0x0000000020E30000-0x00000000213D4000-memory.dmp

                                      Filesize

                                      5.6MB

                                    • memory/372-22-0x000000001F2E0000-0x000000001F2E8000-memory.dmp

                                      Filesize

                                      32KB

                                    • memory/372-26-0x000000001F180000-0x000000001F1D0000-memory.dmp

                                      Filesize

                                      320KB

                                    • memory/372-10-0x0000000020410000-0x0000000020452000-memory.dmp

                                      Filesize

                                      264KB

                                    • memory/372-33-0x0000000021350000-0x00000000213F8000-memory.dmp

                                      Filesize

                                      672KB

                                    • memory/372-8-0x0000000003080000-0x0000000003090000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/372-7-0x000000001FB30000-0x000000001FB3C000-memory.dmp

                                      Filesize

                                      48KB

                                    • memory/372-6-0x000000001FBC0000-0x000000001FC0A000-memory.dmp

                                      Filesize

                                      296KB

                                    • memory/372-5-0x000000001F120000-0x000000001F12C000-memory.dmp

                                      Filesize

                                      48KB

                                    • memory/372-57-0x000000001E5D0000-0x000000001E5F2000-memory.dmp

                                      Filesize

                                      136KB

                                    • memory/372-61-0x0000000023190000-0x0000000023936000-memory.dmp

                                      Filesize

                                      7.6MB

                                    • memory/372-65-0x000000001FD90000-0x000000001FE92000-memory.dmp

                                      Filesize

                                      1.0MB

                                    • memory/372-66-0x00007FFA8B290000-0x00007FFA8BD51000-memory.dmp

                                      Filesize

                                      10.8MB

                                    • memory/372-4-0x0000000003080000-0x0000000003090000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/372-3-0x0000000003080000-0x0000000003090000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/372-2-0x0000000003080000-0x0000000003090000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/372-1-0x00007FFA8B290000-0x00007FFA8BD51000-memory.dmp

                                      Filesize

                                      10.8MB