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05/05/2024, 00:12

240505-ag827abc73 3

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05/05/2024, 00:12

General

  • Target

    pasters_united_perma.exe

  • Size

    163KB

  • MD5

    233609977176cfc2df913d149c40f5d6

  • SHA1

    d950d4622431b1b7b63e9909e1eb79078f9c3533

  • SHA256

    2bc55af98fc0320ae4e2b97a04f4a24c2035269df163ed8dd1be5b90a8834a94

  • SHA512

    babde1e795a5d136252a453a108317b48e01e09be316f611782b8444f44e0145ac1ad773a94516f6cd9db7500ef3e884f6432a6abdcf519d9284edca2237251b

  • SSDEEP

    3072:5PZrTqyKbS5PYzvj5qYOsvWZo7i1EHuxAT6cfGJYl0/mA0zsueQgvFGzBjoF7Z5R:73Ncrj5boBR

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 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:\Users\Admin\AppData\Local\Temp\pasters_united_perma.exe
    "C:\Users\Admin\AppData\Local\Temp\pasters_united_perma.exe"
    1⤵
      PID:3508
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe"
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:4720
      • 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:2360
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2360.0.1742518881\1152034364" -parentBuildID 20221007134813 -prefsHandle 1716 -prefMapHandle 1708 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fe8f630b-c918-4d8b-a9d9-6e470b74ba33} 2360 "\\.\pipe\gecko-crash-server-pipe.2360" 1796 26e937b2a58 gpu
          3⤵
            PID:2956
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2360.1.1984649259\533113801" -parentBuildID 20221007134813 -prefsHandle 2140 -prefMapHandle 2136 -prefsLen 20828 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {40b095c7-aa0a-4129-a79b-8e9be61cad1d} 2360 "\\.\pipe\gecko-crash-server-pipe.2360" 2152 26e936f9558 socket
            3⤵
              PID:1984
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2360.2.1106027570\2077963715" -childID 1 -isForBrowser -prefsHandle 2904 -prefMapHandle 2900 -prefsLen 20931 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f966d1c1-97cf-4c0f-b10b-c1bf62f2d13b} 2360 "\\.\pipe\gecko-crash-server-pipe.2360" 2916 26e97a99858 tab
              3⤵
                PID:4128
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2360.3.1738127237\2140568949" -childID 2 -isForBrowser -prefsHandle 3592 -prefMapHandle 3604 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fe196d81-0e3d-4dcd-8867-bc6881ae6b1b} 2360 "\\.\pipe\gecko-crash-server-pipe.2360" 3624 26e96206e58 tab
                3⤵
                  PID:372
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2360.4.1603721068\872754086" -childID 3 -isForBrowser -prefsHandle 4328 -prefMapHandle 4324 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0372ef40-790e-420e-a9a1-40135e3490b3} 2360 "\\.\pipe\gecko-crash-server-pipe.2360" 2544 26e98cdc858 tab
                  3⤵
                    PID:4588
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2360.5.2018411801\942489106" -childID 4 -isForBrowser -prefsHandle 4680 -prefMapHandle 4684 -prefsLen 26249 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e2d5f9cb-ff98-49c6-9eb5-6a5c8a04d8f0} 2360 "\\.\pipe\gecko-crash-server-pipe.2360" 4712 26efff65058 tab
                    3⤵
                      PID:5088
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2360.6.1795997778\957986749" -childID 5 -isForBrowser -prefsHandle 4848 -prefMapHandle 4852 -prefsLen 26249 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {da06c192-e57f-4512-9e18-2601d891fbb2} 2360 "\\.\pipe\gecko-crash-server-pipe.2360" 4836 26e951ce258 tab
                      3⤵
                        PID:2372
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2360.7.1276519609\1695295690" -childID 6 -isForBrowser -prefsHandle 5048 -prefMapHandle 5052 -prefsLen 26249 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7147b26a-68bb-4892-a389-b9250d952e8c} 2360 "\\.\pipe\gecko-crash-server-pipe.2360" 5036 26e951cb258 tab
                        3⤵
                          PID:4516
                    • C:\Windows\System32\rundll32.exe
                      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                      1⤵
                        PID:5116

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\41eh5pdr.default-release\cache2\entries\CC9AFF3BE02AD27708D587AE49B3DC68644172BA

                        Filesize

                        13KB

                        MD5

                        7a45d27733e14b2a3f828e5fb60f547f

                        SHA1

                        2d9c4058886dd3bde1e946e1027376d11ad82b0d

                        SHA256

                        e3ea719b085fedbf6b511d07890416e0fdd5bf69eb20982023f91906993d8ee6

                        SHA512

                        6208393224f348693936aac6014f2742703919ca0ddb2afca97e5e48aa8a8664a4c7cce8aa9e730320eb2f876c3ed0ec1ca5994ee1113de609927e790cc013d6

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\41eh5pdr.default-release\settings\main\ms-language-packs\browser\newtab\asrouter.ftl

                        Filesize

                        7KB

                        MD5

                        c460716b62456449360b23cf5663f275

                        SHA1

                        06573a83d88286153066bae7062cc9300e567d92

                        SHA256

                        0ec0f16f92d876a9c1140d4c11e2b346a9292984d9a854360e54e99fdcd99cc0

                        SHA512

                        476bc3a333aace4c75d9a971ef202d5889561e10d237792ca89f8d379280262ce98cf3d4728460696f8d7ff429a508237764bf4a9ccb59fd615aee07bdcadf30

                      • 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\41eh5pdr.default-release\datareporting\glean\db\data.safe.bin

                        Filesize

                        9KB

                        MD5

                        681ae43cd731856ce5479911ecbe84c9

                        SHA1

                        630093aea7a0d7bae5eba7699064477b917337cb

                        SHA256

                        3492f96e5714ae6bd1ef43217879052a4ab88110f8700d11e3978906f23dbdb2

                        SHA512

                        346b793280d354b203c41342910ec6073a2361de08764d7619e80fc3a612ca07a68712488eb005ab4746a41c9eab905612070d4d092da7d0a9204c42d21e04c2

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\41eh5pdr.default-release\datareporting\glean\pending_pings\a6a1e504-8816-4b06-807b-56da147240e2

                        Filesize

                        734B

                        MD5

                        daad53a5ef9122be4afae853c3838c9d

                        SHA1

                        6a1549c2a907b19236c0bf1f0c786f6f6cc51451

                        SHA256

                        341fdb0ee0b9c5cf419a2f482b499aba6670bce351c500054b710257ff8234af

                        SHA512

                        e27019c64c4152c75792c101d5a411addf8fa9d8268a402918b9e333a44a528733f20237ee2197a16d7cf5a48f90f266763ed15176d42cf32cbde2fd357b5c96

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\41eh5pdr.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\41eh5pdr.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\41eh5pdr.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\41eh5pdr.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\41eh5pdr.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\41eh5pdr.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\41eh5pdr.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\41eh5pdr.default-release\prefs-1.js

                        Filesize

                        7KB

                        MD5

                        15e510e98dad1dd459f1fa6485d3baf1

                        SHA1

                        34812bba62a6f6e3d0b415fad361cda1667688a3

                        SHA256

                        d54e2ee5bb7bf54cb7c31337f1935b2a3078a5508b6237845010463d865e0109

                        SHA512

                        da8769c106b287ae2997424b8c557b336e9e736f94cbf612113bf90adb55dc43a4983fb165e45083ed1c3f07af4368eceaef91c677190fbf427a8e735c505207

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\41eh5pdr.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        f933931a6877acc4a6796ab5d997b80f

                        SHA1

                        5a772a93ff019bc83284272c4cf114364d2ef21f

                        SHA256

                        788681be7b8eae41602dabf9cbde30832bdd70c35f45cf2f1d21b0f9c3704f30

                        SHA512

                        416238bf1c50e570f896acad0ffbfbda11f1b49a38476338324d58ed1d18d7df3f46a6710fb3da054f1caf48c3fabfabf9b59d792f6181841622765b413e2509

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\41eh5pdr.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        b95a77c672582beaf4e9d75a986b3fa8

                        SHA1

                        9934460db97dbe1a7967d6076dcb442d92efb5a5

                        SHA256

                        f8e650d37cd91ecd6cc998d1bb655e7c7dff11f2d98d60556b9f211938a6285b

                        SHA512

                        d2111d695b322499cdbe74c73d47075505dd5d72693895b26a0facb6adb8f6770646a089f450f1e3e44808197f2ca81153cba1bdaec2f780f56144934c80461e

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\41eh5pdr.default-release\prefs.js

                        Filesize

                        6KB

                        MD5

                        dc9cb9ef4b623cfa47c846cf24c4e90e

                        SHA1

                        e0cd7596f2a6e627ad36852fc3da806735af800c

                        SHA256

                        9e77af2dd3daad831d6d91fbd396ebccb3d6bd668e4de22208d982b8dd01d5c6

                        SHA512

                        7a0c2b365e818ccd1f3d50b1a60552c33b372f708ec81c4d9fd5ccb05707754cf336adb42740084e093ad0a5b052d017ceb969631caf2420b11de771f0fe82e7

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\41eh5pdr.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        1KB

                        MD5

                        da2f4ce4682e541e0e2517199ff90365

                        SHA1

                        9faaabfcdaff5f9774dfa8443aa56e18f53c5b62

                        SHA256

                        c7c6693c0d701bbf1caa968e94e10ee17830f14bea791d724da77ab1d745cff5

                        SHA512

                        76b63525465c8ee97ba42b019b7ca79901cee3d70276cd7e6ec1891e335c2a955290de07bb95bc11e832efa615b83fbe9be88772e2d1fd0fa8c8c4f9ed38bf5b

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\41eh5pdr.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        1KB

                        MD5

                        ca8aab700f9e1b3df984a6a53de87a2d

                        SHA1

                        b239424f77396d8ce6ed8e7ea16ccab723e41b25

                        SHA256

                        00138b8bbcabf76f1fbf1d52e3abbf81d153f52e15d143e9b4c6e80c7c504d1a

                        SHA512

                        ae1d21734d930b7322e4da0e4666988475f02340181445e5b99aff89b5de237c479efce9302735e90bf7af2e239689af91ea7044fe39823b363c2f16ddb42655

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\41eh5pdr.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                        Filesize

                        7.6MB

                        MD5

                        8a6c4a6a96fc543d019b46dfdc8c4f7f

                        SHA1

                        0240bae14dd2ca62e1bff21b2617593e068648b9

                        SHA256

                        9e91db87c25819577fd42559691b840b332ea2954ef7ececc8e7c506e9abdd72

                        SHA512

                        7a55a4015797e61d44bdb9367a3e199509e8d43fdf7676b38ed28673ba691fb1e49794d747bb34c0fdd45394aa64e1d8e043ab79eab2892bed7f8140625f3892

                      • memory/3508-0-0x00007FF7028C0000-0x00007FF7028FF000-memory.dmp

                        Filesize

                        252KB