Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    29/07/2024, 15:17

General

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

Malware Config

Signatures

  • AutoIT Executable 15 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 6 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 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⤵
    • 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:2180
    • 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:2004
      • 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 WriteProcessMemory
        PID:1860
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1860.0.526104425\537011339" -parentBuildID 20221007134813 -prefsHandle 1220 -prefMapHandle 1212 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {17537d1d-b48a-4b2e-8c57-018d7b05f503} 1860 "\\.\pipe\gecko-crash-server-pipe.1860" 1296 122d6158 gpu
          4⤵
            PID:2784
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1860.1.1012567273\2142765465" -parentBuildID 20221007134813 -prefsHandle 1492 -prefMapHandle 1488 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1a91ef3b-e40f-4695-a232-fc7370a45042} 1860 "\\.\pipe\gecko-crash-server-pipe.1860" 1504 e71f58 socket
            4⤵
              PID:2876
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1860.2.1294338204\1632381359" -childID 1 -isForBrowser -prefsHandle 2088 -prefMapHandle 2080 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cb87011f-3bec-41d7-a846-c75a9e1bf0d9} 1860 "\\.\pipe\gecko-crash-server-pipe.1860" 2100 1a2ba858 tab
              4⤵
                PID:1212
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1860.3.1696783831\387097788" -childID 2 -isForBrowser -prefsHandle 2896 -prefMapHandle 2892 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d8f79650-61fb-4b23-9c81-771b5fdebc61} 1860 "\\.\pipe\gecko-crash-server-pipe.1860" 2908 1d564e58 tab
                4⤵
                  PID:1900
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1860.4.1152102706\648036528" -childID 3 -isForBrowser -prefsHandle 3648 -prefMapHandle 1792 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0ccd14d1-a896-47f9-be76-dc2830bba163} 1860 "\\.\pipe\gecko-crash-server-pipe.1860" 3596 1f0dd658 tab
                  4⤵
                    PID:1676
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1860.5.349263537\391419186" -childID 4 -isForBrowser -prefsHandle 3744 -prefMapHandle 3748 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f572b59c-9868-4805-b626-76575864b32a} 1860 "\\.\pipe\gecko-crash-server-pipe.1860" 3732 1f0de258 tab
                    4⤵
                      PID:1896
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1860.6.2100548505\1874349524" -childID 5 -isForBrowser -prefsHandle 3828 -prefMapHandle 3824 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6a870b5d-da56-47e0-8951-5b4373126446} 1860 "\\.\pipe\gecko-crash-server-pipe.1860" 3860 202ed658 tab
                      4⤵
                        PID:2460

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      activity-stream.discovery_stream.json.tmp

                      • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\x07tfuqf.default-release\activity-stream.discovery_stream.json.tmp
                      • Size 25KB
                      • SHA256 221e7f6c465ee8ab735128e183d138af432770e086b8deff2de0e481e3dd3955
                      • MD5 SHA1 SHA512 SSDEEP

                      tmpaddon

                      • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
                      • Size 442KB
                      • SHA256 a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e
                      • MD5 SHA1 SHA512 SSDEEP

                      tmpaddon-1

                      • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon-1
                      • Size 8.0MB
                      • SHA256 345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.bin

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\datareporting\glean\db\data.safe.bin
                      • Size 2KB
                      • SHA256 fbc2ad00c724f52c206c2dbfed0e2b218c5704a1703d04c708ece88296052a43
                      • MD5 SHA1 SHA512

                      4d03705e-5dc6-4531-8488-e32366ee9d63

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\datareporting\glean\pending_pings\4d03705e-5dc6-4531-8488-e32366ee9d63
                      • Size 11KB
                      • SHA256 08c3e00b7ccaff32f1dd6996b4f8462621cd52dd564b4a6cfcc2e2b9cd29827c
                      • MD5 SHA1 SHA512 SSDEEP

                      f38e7d40-99d0-48d8-b6c1-987a9f441f92

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\datareporting\glean\pending_pings\f38e7d40-99d0-48d8-b6c1-987a9f441f92
                      • Size 745B
                      • SHA256 66824fd08a173061fd96583d11cbe9c27aeff450778f1162528ecbb265c9b031
                      • MD5 SHA1 SHA512

                      gmpopenh264.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll
                      • Size 997KB
                      • SHA256 1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e
                      • MD5 SHA1 SHA512 SSDEEP

                      gmpopenh264.info

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info
                      • Size 116B
                      • SHA256 f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b
                      • MD5 SHA1 SHA512

                      LICENSE.txt

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt
                      • Size 479B
                      • SHA256 2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539
                      • MD5 SHA1 SHA512

                      manifest.json

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json
                      • Size 372B
                      • SHA256 e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd
                      • MD5 SHA1 SHA512

                      widevinecdm.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll
                      • Size 11.8MB
                      • SHA256 8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e
                      • MD5 SHA1 SHA512 SSDEEP

                      widevinecdm.dll.lib

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib
                      • Size 1KB
                      • SHA256 33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237
                      • MD5 SHA1 SHA512

                      widevinecdm.dll.sig

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig
                      • Size 1KB
                      • SHA256 68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81
                      • MD5 SHA1 SHA512

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\prefs-1.js
                      • Size 7KB
                      • SHA256 e53cb80f461e0221f514c6ed8fe6abbfd56c5ea221e20954169661b38e8e590c
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\prefs-1.js
                      • Size 7KB
                      • SHA256 68ec7ef5ff1e065a9e0a8e1e60181b451beff3cb68894eaf9ce5e60c56e5cfe3
                      • MD5 SHA1 SHA512 SSDEEP

                      recovery.jsonlz4

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\sessionstore-backups\recovery.jsonlz4
                      • Size 4KB
                      • SHA256 894e1d13e99646467a8eae22b9c3d03df932cb693fcb9544f8cc77c9b1c256a9
                      • MD5 SHA1 SHA512 SSDEEP

                      memory/2180-134-0x00000000FFBD0000-0x00000000FFFA1000-memory.dmp

                      memory/2180-237-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-147-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-135-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-0-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-131-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-1-0x00000000FFBD0000-0x00000000FFFA1000-memory.dmp

                      memory/2180-2-0x0000000077CE0000-0x0000000077CE1000-memory.dmp

                      memory/2180-235-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-179-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-238-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-249-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-250-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-251-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-252-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-253-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-254-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-260-0x00000000013D0000-0x0000000001EBD000-memory.dmp

                      memory/2180-261-0x00000000013D0000-0x0000000001EBD000-memory.dmp