Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    28/05/2023, 02:33

General

  • Target

    PlayGuy_1_03b.zip

  • Size

    215KB

  • MD5

    ae02a84dec1ef6abb9c7104c84bdaeac

  • SHA1

    f9401cb69bc6b1888803f5a28894ec074c585807

  • SHA256

    0918405ab0ab2485937af6329e7e1a6992afd98489ccb21cfe77c761328b272f

  • SHA512

    5f650549b8d0653e88a5f734acd22b646a3fa4d051e686dd6ddc808d24078a0e2e2c0ceda46005ab8671551255a62f8a0250f5aeeef12070f1f6f4472c49cf1a

  • SSDEEP

    6144:eByayQn+h9AvxBlJ64D4B6efqZFK//Mola3RK:YNlnbpBlU4so9ZFKnMola3RK

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.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 5 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:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\PlayGuy_1_03b.zip
    1⤵
      PID:2896
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe"
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2324
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe"
        2⤵
        • 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:4764
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.0.1281866727\2023313593" -parentBuildID 20221007134813 -prefsHandle 1824 -prefMapHandle 1816 -prefsLen 20890 -prefMapSize 232675 -appDir "C:\Program Files\Mozilla Firefox\browser" - {685c88ea-295c-43d1-90b0-b1262ff7cf12} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 1900 234bdca6a58 gpu
          3⤵
            PID:4944
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.1.778325964\2105632306" -parentBuildID 20221007134813 -prefsHandle 2292 -prefMapHandle 2288 -prefsLen 20926 -prefMapSize 232675 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9788d19e-4b44-41ac-88f9-69c748508df6} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 2304 234afb71c58 socket
            3⤵
              PID:1892
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.2.23855435\1003463515" -childID 1 -isForBrowser -prefsHandle 3068 -prefMapHandle 3080 -prefsLen 21074 -prefMapSize 232675 -jsInitHandle 1476 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3a83aa9f-4796-4628-8025-7d8d0581758c} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 3004 234c090be58 tab
              3⤵
                PID:4992
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.3.971263926\1167758582" -childID 2 -isForBrowser -prefsHandle 3516 -prefMapHandle 3512 -prefsLen 26519 -prefMapSize 232675 -jsInitHandle 1476 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {20b22686-4307-42f8-98f9-32244997880e} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 3200 234afb60158 tab
                3⤵
                  PID:2196
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.4.1115245431\2073466583" -childID 3 -isForBrowser -prefsHandle 4032 -prefMapHandle 4028 -prefsLen 26519 -prefMapSize 232675 -jsInitHandle 1476 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6b86c51a-d34a-4d05-8999-131832dd5f21} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 4044 234afb6ca58 tab
                  3⤵
                    PID:2896
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.5.1908361229\1950468152" -childID 4 -isForBrowser -prefsHandle 4636 -prefMapHandle 4824 -prefsLen 26578 -prefMapSize 232675 -jsInitHandle 1476 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {db280956-ead4-44f9-98aa-72eb04ce4c2e} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 4812 234c30d2458 tab
                    3⤵
                      PID:1440
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.7.772635895\573490796" -childID 6 -isForBrowser -prefsHandle 5344 -prefMapHandle 5348 -prefsLen 26578 -prefMapSize 232675 -jsInitHandle 1476 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ea85e0b8-9ea0-44cf-a024-5a1f97db2034} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 5336 234c30d3c58 tab
                      3⤵
                        PID:2448
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.6.199541728\1292689892" -childID 5 -isForBrowser -prefsHandle 5152 -prefMapHandle 5156 -prefsLen 26578 -prefMapSize 232675 -jsInitHandle 1476 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6028bb47-d666-49a9-b09d-785b97f78e12} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 5144 234c30d3058 tab
                        3⤵
                          PID:4884
                        • C:\Program Files\Mozilla Firefox\firefox.exe
                          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4764.8.1259436859\1765115203" -childID 7 -isForBrowser -prefsHandle 5768 -prefMapHandle 5764 -prefsLen 26770 -prefMapSize 232675 -jsInitHandle 1476 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fda17b10-9620-40a8-8964-7a8e1b4f5f27} 4764 "\\.\pipe\gecko-crash-server-pipe.4764" 5776 234bf511958 tab
                          3⤵
                            PID:4276

                      Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\6exu9k4v.default-release\activity-stream.discovery_stream.json.tmp

                        Filesize

                        145KB

                        MD5

                        65a80dd4005eb337177a0fb8c81392e4

                        SHA1

                        d712d49ecca4de44573dcc1da2ff2ea3434970fe

                        SHA256

                        406a3f66b7933b5a13338028ae3ee0476316a735faf2fd6ed6b976732b7e9d1f

                        SHA512

                        d7df489d06ba54709eca3d11e923574ee7a14bf111e72fb1716616a0f00c9e9557fec45fffa1eb4c06584d193e1cbda151da30776825cbd7e0c6fe0c1c9df681

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\6exu9k4v.default-release\cache2\entries\917E41E135032D6BD66E5D6F84F0988D37234A33

                        Filesize

                        14KB

                        MD5

                        b680e48b17f89a343970d3c3c47bb3ac

                        SHA1

                        5a5c92be31b97b87e05738088f391fea7a030fa9

                        SHA256

                        0be5ceef5014fb2c9d6e828db51a6efbbf04de6ed17a1a4ef0f78735f3078f06

                        SHA512

                        903662f060ec5b586034c8537c285bce9c0c33350472d853ac91a6a1fd9bf6b0540df5eeadd2047ea8a60ad4b4269b9c96beb6c52c7dabd170854277f17df184

                      • 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\6exu9k4v.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\6exu9k4v.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\6exu9k4v.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\6exu9k4v.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\6exu9k4v.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\6exu9k4v.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\6exu9k4v.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\6exu9k4v.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        1576869adbade2596dfba67f6bcf7c8f

                        SHA1

                        bcdcfc164bf912c16cc6756854a126917c6bd7aa

                        SHA256

                        da79ec55e34ad67906a00809391c56ebf2afec34ffe1840eccfd31f78ed696ad

                        SHA512

                        985e0dd0fbfccc498794af1eda381d46761783a7216724094b805addbae525117e4afd388afa885cfab07242ab7d6fd3063bbbafac59f137e74f28033f17fa04

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6exu9k4v.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        9b11f926e9d9cee85ebbe8960077963c

                        SHA1

                        f6ed9e9035c94e6087981068bc0ab2ae5564d92d

                        SHA256

                        ceeafb11b10ddb60652ff9f86619c8dd13f9583cddafc0a7eed7df99eb4bde6e

                        SHA512

                        b9402a3ea9f5ae6554d2ce5b04d6cf05fada4901d35bd01f4b93246a2dc3600def859b3f5d407157aa299c98b9189487878b42eb0bd61222e95009b1352342dc

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6exu9k4v.default-release\prefs-1.js

                        Filesize

                        7KB

                        MD5

                        7c451e060eefe9d0d8cd72b784f7b0ed

                        SHA1

                        52f0d47d9810aa05888cde6c5c721494e725d327

                        SHA256

                        3d8f0c253d07f0a91e6c4588eb0e029a3927821ff7bfe28f7b7013289c4ec722

                        SHA512

                        76d48f32f3ff3b94972a8af625e33a226e363e1181af118af23d0811d7f60a8eefea0ec2f3a4697b6afd67d2658150610c99d05388bf6b28db5335cc1b6505ea

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6exu9k4v.default-release\prefs-1.js

                        Filesize

                        7KB

                        MD5

                        eb0940090168f02f5c91c1cd30b98007

                        SHA1

                        086f0233eb5e7d1df1a15f586d2c10755782810b

                        SHA256

                        d76cccdf441a99f32db016408e200b07839b7dbafccf3232558f5075b591021a

                        SHA512

                        e11cfa7b4cf05e440b07b065f8a0a85409df17e6f3b4fc0bb5ed2f401120c9a03fff627e9dc3a106af9b226c5e516dbfa0631625957909968321c97d99ba740d

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6exu9k4v.default-release\prefs-1.js

                        Filesize

                        8KB

                        MD5

                        16b8e6deb5a6886b3237648a11f7fd6e

                        SHA1

                        cdd472a226483a0792cdc7ca3e929719b8be49e4

                        SHA256

                        bad6a485f8a86c15be3e295eeaf5db17543201f8c1061c16f464d86296f7fea4

                        SHA512

                        6ad5467ee8a8090727f0746d19a7b9cddaafa10aa016ae939c2fad50eb3df7a8f4c6eb38d3f691df729ae3f11e35844f18a56af7a8590452b8b58845891461e9

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6exu9k4v.default-release\prefs.js

                        Filesize

                        6KB

                        MD5

                        108b97b1ff7efbdb1aecce96d55ff2e5

                        SHA1

                        bb72b2e0c3d859fe5e821632307a32df331b55e1

                        SHA256

                        c5e19d4313b524fffc4859f4fac05ea3dcf408714a736dbd0bb7fcdf5131f80e

                        SHA512

                        e0f7678424e68957a1cb521786e9e4e54c179f9a263b04d0c6a96147cb1e242b58bda3e74e6f142dcd9b6dd313a0061c3050af334b149eab9a8040f923da84dc

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6exu9k4v.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        1KB

                        MD5

                        f809d37a51b29edf9750d036064a4ca2

                        SHA1

                        76ee9e4348306ddb5582476873b2f1f17ec3b881

                        SHA256

                        1d6ec54b0651bfccc108624a7005d26e9f4a7b4cb67e455488dadeec7a3096eb

                        SHA512

                        64b622b54ec334b387e254dbd1fdd5019fcef03308f42555201e8b3c87274dd51dba00f8ddfc8f40919a09898484b330d43cb99128e0544f46d47348d8fe796f

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6exu9k4v.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        3KB

                        MD5

                        9b288d392e8a555ab18cda4fbedf3208

                        SHA1

                        da56e65d473aea0b7c3d59f8c66dec9d0f968baa

                        SHA256

                        b02032bee70a58c842cf22a86471c3ef262b460f2c5983f5ef057bafe3f2f75d

                        SHA512

                        d28cae6f0bd216f828746f2b82a4120c96377a18f7117e759ce5457112e5c95aac5daef3021f8fe5763887c555665462075eec8c359d3fb59c3f343f95c5ca1a