Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    28/07/2024, 01:45

General

  • Target
    file.exe
  • Size 3.1MB
  • Sample240728-b6d4sa1cql
  • SHA256 b2ffd93569c7eec760892eaa4e6fd1c2e783db89f550153d1123ac69c63483e7
  • 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.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:1756
    • 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:604
      • 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:2908
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2908.0.1772538291\1356044079" -parentBuildID 20221007134813 -prefsHandle 1204 -prefMapHandle 1164 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b189f734-0aa9-4080-91bb-d9ec5ed69065} 2908 "\\.\pipe\gecko-crash-server-pipe.2908" 1272 125d8558 gpu
          4⤵
            PID:2116
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2908.1.1540901413\129311797" -parentBuildID 20221007134813 -prefsHandle 1484 -prefMapHandle 1480 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {80803b65-054a-42cf-9797-d1e205045805} 2908 "\\.\pipe\gecko-crash-server-pipe.2908" 1496 e6f558 socket
            4⤵
              PID:2624
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2908.2.1438747839\576722771" -childID 1 -isForBrowser -prefsHandle 2092 -prefMapHandle 2124 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {501a21ae-94e4-4253-894a-a76ee550ca73} 2908 "\\.\pipe\gecko-crash-server-pipe.2908" 2084 1a2acd58 tab
              4⤵
                PID:1144
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2908.3.837162257\286178547" -childID 2 -isForBrowser -prefsHandle 2888 -prefMapHandle 2884 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c3dbccf7-e212-4526-9dfb-ef5fbe18b98b} 2908 "\\.\pipe\gecko-crash-server-pipe.2908" 2900 e2f658 tab
                4⤵
                  PID:2244
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2908.4.1091044832\1614052888" -childID 3 -isForBrowser -prefsHandle 3656 -prefMapHandle 2920 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4f761e62-0ec3-4f64-b1c1-8111f64c33fb} 2908 "\\.\pipe\gecko-crash-server-pipe.2908" 3664 1b7fc958 tab
                  4⤵
                    PID:2360
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2908.5.502980951\801552331" -childID 4 -isForBrowser -prefsHandle 3760 -prefMapHandle 3764 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1cd49f73-ffd9-495d-96d2-9aee7500e707} 2908 "\\.\pipe\gecko-crash-server-pipe.2908" 3748 1b7fc058 tab
                    4⤵
                      PID:1600
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2908.6.1821834974\1139160424" -childID 5 -isForBrowser -prefsHandle 4012 -prefMapHandle 3428 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 856 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {099719a6-da55-422b-8eee-fbe78a2f674f} 2908 "\\.\pipe\gecko-crash-server-pipe.2908" 4020 1b3daa58 tab
                      4⤵
                        PID:2396

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      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 9KB
                      • SHA256 ab8f94271a660de109f0a42b33cd82d1c7027989fdd9b80a1a869cbb7ec35c18
                      • MD5 SHA1 SHA512 SSDEEP

                      fa99603a-0a52-489d-b725-3158f651387b

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x07tfuqf.default-release\datareporting\glean\pending_pings\fa99603a-0a52-489d-b725-3158f651387b
                      • Size 733B
                      • SHA256 e769b31169dbadea8ad57c35a864ddcda2089752742a8771fb409621ce68def4
                      • 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 6KB
                      • SHA256 cd406704a5e26b4d7126f1315e3daa8f5c17d0dde2c7770d4574b4f6161f5e32
                      • 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 bb872c8a8fdffe9304fd075b35a3bc238217e42de625430f49211f9b1bd2df07
                      • 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 ff1d36445ba06dca6874d323b77a1cbe2afd3ec0c9e1cc9f276b0555b8fd9a62
                      • 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 e5dc8d000898e03a108e1fc97da190301a5080878cb29c60bc1ef2bbca49b07e
                      • MD5 SHA1 SHA512 SSDEEP

                      memory/1756-131-0x00000000FFBD0000-0x00000000FFFA1000-memory.dmp

                      memory/1756-232-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-143-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-0-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-130-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-126-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-2-0x0000000077090000-0x0000000077091000-memory.dmp

                      memory/1756-1-0x00000000FFBD0000-0x00000000FFFA1000-memory.dmp

                      memory/1756-230-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-149-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-233-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-244-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-245-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-246-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-247-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-248-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-249-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-255-0x0000000000C50000-0x0000000001743000-memory.dmp

                      memory/1756-256-0x0000000000C50000-0x0000000001743000-memory.dmp