Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/07/2024, 15:17

General

  • Target
    random.exe
  • Size 3.1MB
  • Sample240729-sn192aydmf
  • SHA256 5fccdd53fc7b1aa087c80dea2b089e8f90e190711258260df3d0271d152dd8ab
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • AutoIT Executable 14 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs
  • 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.

  • Checks processor information in registry 2 TTPs 8 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\random.exe
    "C:\Users\Admin\AppData\Local\Temp\random.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3560
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3144
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        3⤵
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2188
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1948 -prefMapHandle 1940 -prefsLen 25753 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b13cd725-35d5-4659-81f0-744060300fc4} 2188 "\\.\pipe\gecko-crash-server-pipe.2188" gpu
          4⤵
            PID:4104
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2460 -prefMapHandle 2456 -prefsLen 26673 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d18fe9d2-8f87-45ae-8926-6c49d016a58f} 2188 "\\.\pipe\gecko-crash-server-pipe.2188" socket
            4⤵
              PID:4800
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3120 -childID 1 -isForBrowser -prefsHandle 3216 -prefMapHandle 3180 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {398554c7-c78d-4122-a5f4-24376adae978} 2188 "\\.\pipe\gecko-crash-server-pipe.2188" tab
              4⤵
                PID:736
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4176 -childID 2 -isForBrowser -prefsHandle 4188 -prefMapHandle 4184 -prefsLen 31163 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b809870d-af8b-49d5-8a9e-34fd0bac07ab} 2188 "\\.\pipe\gecko-crash-server-pipe.2188" tab
                4⤵
                  PID:2060
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4388 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4392 -prefMapHandle 4396 -prefsLen 31163 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {03a7ab84-9c96-461b-b487-4600367300b8} 2188 "\\.\pipe\gecko-crash-server-pipe.2188" utility
                  4⤵
                  • Checks processor information in registry
                  PID:4428
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5188 -childID 3 -isForBrowser -prefsHandle 5180 -prefMapHandle 5168 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5dc5cd0a-ab60-4cd7-ade4-9d72590ab9d4} 2188 "\\.\pipe\gecko-crash-server-pipe.2188" tab
                  4⤵
                    PID:5768
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5320 -childID 4 -isForBrowser -prefsHandle 5328 -prefMapHandle 5332 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {60f93e3d-7c58-446a-9ee9-8be5f138279c} 2188 "\\.\pipe\gecko-crash-server-pipe.2188" tab
                    4⤵
                      PID:5780
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5528 -childID 5 -isForBrowser -prefsHandle 5536 -prefMapHandle 5540 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {295b3203-455b-4e71-b310-c39d9d0933f8} 2188 "\\.\pipe\gecko-crash-server-pipe.2188" tab
                      4⤵
                        PID:5796

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      activity-stream.discovery_stream.json

                      • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\activity-stream.discovery_stream.json
                      • Size 24KB
                      • SHA256 0aa418b7d4543579714f31220327f2b565e2e64836a2a7d8de15221ae217a316
                      • MD5 SHA1 SHA512 SSDEEP

                      8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                      • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D
                      • Size 13KB
                      • SHA256 7339c1a1fc9a8a26c86bb55ce24c3edfa3a796ec64166adecdfd8218c58dbdb2
                      • MD5 SHA1 SHA512 SSDEEP

                      tmpaddon

                      • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
                      • Size 479KB
                      • SHA256 c32efac42faf4b9878fb8917c5e71d89ff40de580c4f52f62e11c6cfab55167f
                      • MD5 SHA1 SHA512 SSDEEP

                      tmpaddon-1

                      • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon-1
                      • Size 13.8MB
                      • SHA256 32d544baf2facc893057a1d97db33207e642f0dacf235d8500a0b5eff934ce03
                      • MD5 SHA1 SHA512 SSDEEP

                      AlternateServices.bin

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\AlternateServices.bin
                      • Size 17KB
                      • SHA256 98063494384d7f36c4e416682e54130db28354db3ad61556cc69f93d7803ff7a
                      • MD5 SHA1 SHA512 SSDEEP

                      AlternateServices.bin

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\AlternateServices.bin
                      • Size 11KB
                      • SHA256 968de9e3126240adc9aa9b406215ba842f1f01f5f147f908d2c4495685473c68
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 5KB
                      • SHA256 fbb5c4fb9e5604411da8fb3f020705457c3e65c63e244bf5b80c7788c1e530d5
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 16KB
                      • SHA256 12a3b23f5db6c1e3ac183382dd8ab7549dbc7d51adc2e444f3c39dbf9729fb3b
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 3KB
                      • SHA256 6e4c5b590d9038b30cab9e9fda41cc02aea68b0bca0ad8ff16708bddb08544b6
                      • MD5 SHA1 SHA512

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 6KB
                      • SHA256 9186e5df1f1763ad9fdbbc6397b6fa9299200b1b3d2b76e69522073ea2df778d
                      • MD5 SHA1 SHA512 SSDEEP

                      292393af-bdec-4cb8-9f32-133e91ed397b

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\datareporting\glean\pending_pings\292393af-bdec-4cb8-9f32-133e91ed397b
                      • Size 25KB
                      • SHA256 a95c79d33078e8c8d7b81a607ab6ad4bcf11ae8c8c90c6a982a1dfe24944234c
                      • MD5 SHA1 SHA512 SSDEEP

                      435a5494-2e9a-4ab4-9011-02294c35b177

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\datareporting\glean\pending_pings\435a5494-2e9a-4ab4-9011-02294c35b177
                      • Size 671B
                      • SHA256 bd9fbdd899414ee6d16d15c21e51cfbda8c269d82a140bf28155462f215866ab
                      • MD5 SHA1 SHA512

                      f3d3efac-df3e-48c6-b7d0-08a961e31f03

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\datareporting\glean\pending_pings\f3d3efac-df3e-48c6-b7d0-08a961e31f03
                      • Size 982B
                      • SHA256 79f381d345a418e5c5a5a20985519619a16f213acb3adf6fee8fa97fcdac7bb4
                      • MD5 SHA1 SHA512

                      gmpopenh264.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.dll
                      • Size 1.1MB
                      • SHA256 d88dd3bfc4a558bb943f3caa2e376da3942e48a7948763bf9a38f707c2cd0c1c
                      • MD5 SHA1 SHA512 SSDEEP

                      gmpopenh264.info

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.info
                      • Size 116B
                      • SHA256 4107f76ba1d9424555f4e8ea0acef69357dfff89dfa5f0ec72aa4f2d489b17bc
                      • MD5 SHA1 SHA512

                      manifest.json

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\gmp-widevinecdm\4.10.2710.0\manifest.json
                      • Size 372B
                      • SHA256 bbab6ca07edbed72a966835c7907b3e60c7aa3d48ddea847e5076bd05f4b1eda
                      • MD5 SHA1 SHA512

                      widevinecdm.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll
                      • Size 17.8MB
                      • SHA256 bc40c7821dcd3fea9923c6912ab1183a942c11b7690cfd79ed148ded0228777e
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\prefs-1.js
                      • Size 15KB
                      • SHA256 e43547d58e3afafc62a456a67a26b94396643b06d7ab1ad15f24d205cb606e94
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\prefs.js
                      • Size 8KB
                      • SHA256 b1525e88b3bcea1be0a46748291bea205bb4ee2b126e22837ed2b0d49358d8a3
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\prefs.js
                      • Size 10KB
                      • SHA256 18079443a46b8ebd91d69ae7afebe2b2e016013ab219b7189c029d64defbd7fb
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\prefs.js
                      • Size 11KB
                      • SHA256 c63694660a9791bfe174cc7a2f2c4ed94ffcf5c61fd54fcc2a6f929f6ce049ef
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\prefs.js
                      • Size 14KB
                      • SHA256 2daaf4cd814b1a732ad780801983384344b83cade395ea60bd2993cb5571f894
                      • MD5 SHA1 SHA512 SSDEEP

                      3870112724rsegmnoittet-es.sqlite

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\vcc2x7ul.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
                      • Size 7.6MB
                      • SHA256 47339507f03a9c8b366cbb24e7fd9a8e1952f0d9bbe010212b2b5db6066fcfdb
                      • MD5 SHA1 SHA512 SSDEEP

                      memory/3560-886-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2520-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-378-0x00000000FF0E0000-0x00000000FF4B1000-memory.dmp

                      memory/3560-347-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-0-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2-0x00000000774B2000-0x00000000774B3000-memory.dmp

                      memory/3560-411-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-1417-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2419-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-372-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2524-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2525-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2526-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2527-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2528-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-1-0x00000000FF0E0000-0x00000000FF4B1000-memory.dmp

                      memory/3560-2537-0x0000000000B70000-0x000000000165D000-memory.dmp

                      memory/3560-2539-0x0000000000B70000-0x000000000165D000-memory.dmp