Analysis

  • max time kernel
    155s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/01/2024, 23:18

General

  • Target

    https://erp.mystreamlinehr.com/my/invoices/83474?access_token=64aedd03-1d1d-4279-b8b2-899d2e7b2b0d

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 5 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 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:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://erp.mystreamlinehr.com/my/invoices/83474?access_token=64aedd03-1d1d-4279-b8b2-899d2e7b2b0d"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4048
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://erp.mystreamlinehr.com/my/invoices/83474?access_token=64aedd03-1d1d-4279-b8b2-899d2e7b2b0d
      2⤵
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1568
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.0.1287832738\850202020" -parentBuildID 20221007134813 -prefsHandle 1892 -prefMapHandle 1876 -prefsLen 20749 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {71a9b84f-333a-4d5a-91d6-7242b4117f2c} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 1984 15d7f8c7958 gpu
        3⤵
          PID:1904
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.1.423503326\1006158597" -parentBuildID 20221007134813 -prefsHandle 2384 -prefMapHandle 2380 -prefsLen 21565 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {841c8570-06e2-4bcc-9d66-94b35c187340} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 2396 15d051d1e58 socket
          3⤵
            PID:4276
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.2.736408858\747955257" -childID 1 -isForBrowser -prefsHandle 3376 -prefMapHandle 3372 -prefsLen 21603 -prefMapSize 233444 -jsInitHandle 1292 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3a3d81f2-5b94-403b-821b-d868a98a9b1f} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 3388 15d7f85b158 tab
            3⤵
              PID:5052
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.3.1182261843\643779065" -childID 2 -isForBrowser -prefsHandle 4008 -prefMapHandle 4004 -prefsLen 26066 -prefMapSize 233444 -jsInitHandle 1292 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d2573249-d16c-416d-971e-91ab15241dda} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 4020 15d776e9358 tab
              3⤵
                PID:3528
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.4.1420482393\1123910602" -childID 3 -isForBrowser -prefsHandle 4696 -prefMapHandle 4692 -prefsLen 26206 -prefMapSize 233444 -jsInitHandle 1292 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0c857744-0757-4ef6-98c0-8244dff56ae8} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 4708 15d0a0f9b58 tab
                3⤵
                  PID:680
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.5.1375722281\343579834" -childID 4 -isForBrowser -prefsHandle 5092 -prefMapHandle 5108 -prefsLen 26206 -prefMapSize 233444 -jsInitHandle 1292 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b893882c-8423-4002-94de-878cf43972f4} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 5096 15d0a9f2558 tab
                  3⤵
                    PID:4256
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.6.51688920\1407973791" -childID 5 -isForBrowser -prefsHandle 4944 -prefMapHandle 5144 -prefsLen 26206 -prefMapSize 233444 -jsInitHandle 1292 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3a3e8666-1cad-41b4-9a07-b085ac096384} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 5168 15d06504258 tab
                    3⤵
                      PID:792
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.7.514802203\1320175957" -childID 6 -isForBrowser -prefsHandle 5132 -prefMapHandle 5116 -prefsLen 26206 -prefMapSize 233444 -jsInitHandle 1292 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f0d6b17d-5b2e-42c1-8301-d212597e4761} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 4944 15d0b382f58 tab
                      3⤵
                        PID:3632
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1568.8.1806985186\1600251724" -childID 7 -isForBrowser -prefsHandle 5572 -prefMapHandle 2964 -prefsLen 26206 -prefMapSize 233444 -jsInitHandle 1292 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e4d303c0-c098-40b9-a8fc-c03b70ad2278} 1568 "\\.\pipe\gecko-crash-server-pipe.1568" 5316 15d0730ee58 tab
                        3⤵
                          PID:5256

                    Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Temp\tmpaddon

                            Filesize

                            442KB

                            MD5

                            85430baed3398695717b0263807cf97c

                            SHA1

                            fffbee923cea216f50fce5d54219a188a5100f41

                            SHA256

                            a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

                            SHA512

                            06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

                          • C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

                            Filesize

                            8.0MB

                            MD5

                            a01c5ecd6108350ae23d2cddf0e77c17

                            SHA1

                            c6ac28a2cd979f1f9a75d56271821d5ff665e2b6

                            SHA256

                            345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42

                            SHA512

                            b046dd1b26ec0b810ee441b7ad4dc135e3f1521a817b9f3db60a32976352e8f7e53920e1a77fc5b4130aac260d79deef7e823267b4414e9cc774d8bffca56a72

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\datareporting\glean\db\data.safe.bin

                            Filesize

                            3KB

                            MD5

                            b7d1b618216ac770c4f328088cd3cf39

                            SHA1

                            ff4dd0fef7955452e90e3cb4fee98ea0cdc97392

                            SHA256

                            1fbc37d6e5a2e7d4e5740f1533a3f5c6b4748f31871b12f160dc0e4cbca0a562

                            SHA512

                            a26f127985fb5dc2e4d3bcb92a4ca7d55ecf4736c17fb094efd19268e1b74c0ebfae3d330d230e17a31bbceabb45a0ca711ad35454cf3145be04ebc5079b541e

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\datareporting\glean\db\data.safe.bin

                            Filesize

                            2KB

                            MD5

                            c867c3bb18a540bc7fc7f32dbc1a9224

                            SHA1

                            5286c0e420de87e75cfa34aa2c105e40480a32c8

                            SHA256

                            fdbabd52fb5aa8f2974cd1aef58cb1c28f1ad8121f6b5ab3ed0b8ff05211cfac

                            SHA512

                            629db8912619f4de33faafb627af497762ae436e7a60dfd7d3fbc8d9dfff5d85cea3c7c58eaa80342feb4f2af0816c9a608d1f8d50a3a83805cf58887347723a

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\datareporting\glean\pending_pings\90297c05-c378-4fb1-a994-0ada9c20444d

                            Filesize

                            12KB

                            MD5

                            489464697615d910fa2a10f4ab4b618a

                            SHA1

                            b71ffe8d54e3a79a272321a5a0ac7d33180bd924

                            SHA256

                            cc7911506c49476b7fb6f784d6bfeca17877a645e5a752258ededfc568e0456d

                            SHA512

                            ef125a49875d0e95116f96e90266914cf9b0bddf81110c6f619fa33d896d644255a0dbf6b74e30c0ee122895a82f5d4f41a97bcafab0f60f6ae4fe0d9c28e7fc

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\datareporting\glean\pending_pings\b6222d44-64b3-462e-aaac-0b7ec5bec92f

                            Filesize

                            746B

                            MD5

                            e03a027d1af6c3cee5b46d05c511b945

                            SHA1

                            a0b61c92cd0fe3bfaad3cf34d3d324f502a1653c

                            SHA256

                            5c2288e377698110a9523e836454f81366a645694f1f3c7b6552869b4e9b8ec2

                            SHA512

                            7cbb80657b98ff04a810735cd3187c035e0bca9af3ecda8789e59cb71e0cb09a0bfab81693cbf657601023403dc2ac5daa82855047e30860579bf27b85d97a6c

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

                            Filesize

                            997KB

                            MD5

                            fe3355639648c417e8307c6d051e3e37

                            SHA1

                            f54602d4b4778da21bc97c7238fc66aa68c8ee34

                            SHA256

                            1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

                            SHA512

                            8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

                            Filesize

                            116B

                            MD5

                            3d33cdc0b3d281e67dd52e14435dd04f

                            SHA1

                            4db88689282fd4f9e9e6ab95fcbb23df6e6485db

                            SHA256

                            f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

                            SHA512

                            a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt

                            Filesize

                            479B

                            MD5

                            49ddb419d96dceb9069018535fb2e2fc

                            SHA1

                            62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

                            SHA256

                            2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

                            SHA512

                            48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json

                            Filesize

                            372B

                            MD5

                            8be33af717bb1b67fbd61c3f4b807e9e

                            SHA1

                            7cf17656d174d951957ff36810e874a134dd49e0

                            SHA256

                            e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd

                            SHA512

                            6125f60418e25fee896bf59f5672945cd8f36f03665c721837bb50adf5b4dfef2dddbfcfc817555027dcfa90e1ef2a1e80af1219e8063629ea70263d2fc936a7

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                            Filesize

                            11.8MB

                            MD5

                            33bf7b0439480effb9fb212efce87b13

                            SHA1

                            cee50f2745edc6dc291887b6075ca64d716f495a

                            SHA256

                            8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e

                            SHA512

                            d329a1a1d98e302142f2776de8cc2cd45a465d77cb21c461bdf5ee58c68073a715519f449cb673977288fe18401a0abcce636c85abaec61a4a7a08a16c924275

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib

                            Filesize

                            1KB

                            MD5

                            688bed3676d2104e7f17ae1cd2c59404

                            SHA1

                            952b2cdf783ac72fcb98338723e9afd38d47ad8e

                            SHA256

                            33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

                            SHA512

                            7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig

                            Filesize

                            1KB

                            MD5

                            937326fead5fd401f6cca9118bd9ade9

                            SHA1

                            4526a57d4ae14ed29b37632c72aef3c408189d91

                            SHA256

                            68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81

                            SHA512

                            b232f6cf3f88adb346281167ac714c4c4c7aac15175087c336911946d12d63d3a3a458e06b298b41a7ec582ef09fe238da3a3166ff89c450117228f7485c22d2

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\prefs-1.js

                            Filesize

                            6KB

                            MD5

                            793a9a853354f40c545e4c7960669441

                            SHA1

                            1056de801fb2c04d20021c4b0f3a4bbf989a4a56

                            SHA256

                            052694a05759dc81b0acb08964c06d1ea42cbb6df1ab6ef627f8a2ffbdd80621

                            SHA512

                            1cbd5681f5061178965f1e06827f598b2404e9352be551d447a133ab67f25a8c7522510147b47ffbbb615b10d3433d1257679ff74d9a7f8728c6fed7b93015a9

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            1KB

                            MD5

                            3c41ecbb209e73053ce6e20d4f2d94f3

                            SHA1

                            d122fb53837879d3602b2e3da71c6d44e9177066

                            SHA256

                            5fbfa96ecf27d55848bdcd038f5b62607e15ff72aabbd684dd42c5775ac05437

                            SHA512

                            63f76d797e936add5639bff96d20a91ceba4717018fcc13ed2449250ef7e10f393a3413662aa2b6f7baaa6b03bcb2e360c00d0a9d4a07a739d0fd7799aa5c49e

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            1KB

                            MD5

                            1cb8955d051845c3e4fdc5c5818a1108

                            SHA1

                            6bd3187c81342eeed61528fe6e46582c4b7f28d3

                            SHA256

                            d5981c1414d07de1d10292956ca21a1e21410ba1b2e3ad07057127811fad8daf

                            SHA512

                            71626401bb40f0d9b5402402cd450f452c7380b9f9220cae6d922ea9029dccb4ba6aaeb55938a132f8cfa9781446eed2da235494982c20cb57b88bac1a3c3a3e

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            2KB

                            MD5

                            aa8226792cdd23eb136b8c5efee77d35

                            SHA1

                            30e796418f2d71ecd739b422a55756ab15b5019b

                            SHA256

                            a7158f7b6bcc85f5f7ef9abd9c0354da5ea8d4d2fc6a665f0a6eb104171a6794

                            SHA512

                            a86b88a826b2721652f4a75ce1a4257316b60853a5e4cf9750058e6aeb9ef10e0fada50665f68f7cc8df0bb3893a7b67f26f758d09db42214e2ec19df49a0ca2

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x3x6afp6.default-release\storage\default\https+++erp.mystreamlinehr.com\ls\usage

                            Filesize

                            12B

                            MD5

                            d7b3d39387b6d8a40ae81caf15bac71c

                            SHA1

                            5559fbe66169fe46c907415b2e8267832af3dfbe

                            SHA256

                            b5090753977d9f62e5604c8c138b71485270b780da2e2dad96cc5cff8e9b1ddd

                            SHA512

                            4c083a52688bdb6944ce07d19b4e3117efd3b7f945db4a06620990377f1e4fbf00eadd1f87a2c6af65f4c6c5bf3bfe47ebc374f261e2457f4a156533fd5b1741