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Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2024, 16:32

General

  • Target

    77daa23e6f3530f15712c0de18bf159d69ba6e3605d82d2d5ba872c9a8dca871.exe

  • Size

    1.2MB

  • MD5

    ddc058ab3ae200bb8f574902e467fea5

  • SHA1

    83a4a62bf41c8c0cf6730c2fdc8059ce333865f5

  • SHA256

    77daa23e6f3530f15712c0de18bf159d69ba6e3605d82d2d5ba872c9a8dca871

  • SHA512

    be6bb8a7fc2f55f3cba624816ac1a8d7c1f3fb374bfe93b047ba780c7698f819e2402a6e090cfc811e0f756476cbed2b4e0cbe35a77b541a2d6c89057e4ee143

  • SSDEEP

    24576:KqDEvCTbMWu7rQYlBQcBiT6rprG8aLK2Sbly7TWEPje:KTvC/MTQYxsWR7aLK2dW

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 8 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 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\77daa23e6f3530f15712c0de18bf159d69ba6e3605d82d2d5ba872c9a8dca871.exe
    "C:\Users\Admin\AppData\Local\Temp\77daa23e6f3530f15712c0de18bf159d69ba6e3605d82d2d5ba872c9a8dca871.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1076
    • 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:3024
      • 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 SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1156
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1972 -parentBuildID 20240401114208 -prefsHandle 1900 -prefMapHandle 1892 -prefsLen 25757 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {75b67c74-3727-48f2-975d-f058bc6acc31} 1156 "\\.\pipe\gecko-crash-server-pipe.1156" gpu
          4⤵
            PID:1116
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2408 -parentBuildID 20240401114208 -prefsHandle 2400 -prefMapHandle 2396 -prefsLen 26677 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e393cfe5-e42c-42f1-be83-9a2e28a84605} 1156 "\\.\pipe\gecko-crash-server-pipe.1156" socket
            4⤵
              PID:2952
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3108 -childID 1 -isForBrowser -prefsHandle 3184 -prefMapHandle 3192 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {09d24301-f88d-4698-a2f5-74d94f4d135e} 1156 "\\.\pipe\gecko-crash-server-pipe.1156" tab
              4⤵
                PID:2432
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3884 -childID 2 -isForBrowser -prefsHandle 3876 -prefMapHandle 2752 -prefsLen 31167 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9c1122d5-ad24-4758-b877-d6e96b2d038c} 1156 "\\.\pipe\gecko-crash-server-pipe.1156" tab
                4⤵
                  PID:1584
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4748 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4740 -prefMapHandle 4736 -prefsLen 31167 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {55f2ce74-1838-454b-b25b-d5a9a96faf0a} 1156 "\\.\pipe\gecko-crash-server-pipe.1156" utility
                  4⤵
                  • Checks processor information in registry
                  PID:5048
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1568 -childID 3 -isForBrowser -prefsHandle 4728 -prefMapHandle 4724 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7c5db784-aa0b-4626-8a97-30e68fb7af29} 1156 "\\.\pipe\gecko-crash-server-pipe.1156" tab
                  4⤵
                    PID:4328
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5484 -childID 4 -isForBrowser -prefsHandle 5428 -prefMapHandle 5424 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2daf56cc-5bfc-4107-b168-095804dafeb5} 1156 "\\.\pipe\gecko-crash-server-pipe.1156" tab
                    4⤵
                      PID:2348
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5536 -childID 5 -isForBrowser -prefsHandle 5480 -prefMapHandle 4728 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1000 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6f45e193-14a1-4741-a41b-d2885dce378f} 1156 "\\.\pipe\gecko-crash-server-pipe.1156" tab
                      4⤵
                        PID:748

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\zirruo9e.default-release\activity-stream.discovery_stream.json

                  Filesize

                  18KB

                  MD5

                  424bd4b4c3e72246358582f75a26d573

                  SHA1

                  5d2a11660e74c0923459b9fff64556ab7aa12c81

                  SHA256

                  f6855a3c13c91fc2aad46a2c828e96493c248f9a0137c4b99bfd499cdac00a8d

                  SHA512

                  b6aca9e90071d25706a60be64a43e14d672fa79e8b87040090069f94a5096d1a41429fa452ae63dd786ddb7e5815624f913c0042ab6e110e80b8b18b2faf4ae8

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\zirruo9e.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                  Filesize

                  13KB

                  MD5

                  e179d797a94bd8b3cdc078543af35ff9

                  SHA1

                  3248030e8cd0c2677a7710e5b34722e5ee0d4f43

                  SHA256

                  5182c2e8e9bbea4c1125e6fa7fc53485ce326cc66c9bcd8b93f4950bb433f455

                  SHA512

                  9005ac6b043317a0317329a507bf34205457c647fd4a4c1870cbaa3367f8dae3c4d574550807e5483be4cc32d787615205c312a1ca70242b59c13a8f23a1f038

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

                  Filesize

                  479KB

                  MD5

                  09372174e83dbbf696ee732fd2e875bb

                  SHA1

                  ba360186ba650a769f9303f48b7200fb5eaccee1

                  SHA256

                  c32efac42faf4b9878fb8917c5e71d89ff40de580c4f52f62e11c6cfab55167f

                  SHA512

                  b667086ed49579592d435df2b486fe30ba1b62ddd169f19e700cd079239747dd3e20058c285fa9c10a533e34f22b5198ed9b1f92ae560a3067f3e3feacc724f1

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

                  Filesize

                  13.8MB

                  MD5

                  0a8747a2ac9ac08ae9508f36c6d75692

                  SHA1

                  b287a96fd6cc12433adb42193dfe06111c38eaf0

                  SHA256

                  32d544baf2facc893057a1d97db33207e642f0dacf235d8500a0b5eff934ce03

                  SHA512

                  59521f8c61236641b3299ab460c58c8f5f26fa67e828de853c2cf372f9614d58b9f541aae325b1600ec4f3a47953caacb8122b0dfce7481acfec81045735947d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\AlternateServices.bin

                  Filesize

                  10KB

                  MD5

                  d69d970805ee5dea0dfbc7ab1944d6e2

                  SHA1

                  b8ccbbfeb8ac39a0684a64e90fea254fbf020432

                  SHA256

                  60163e0f650eb000dabead4d683689df24f7cb2ef4febba16e281bb7efd9246f

                  SHA512

                  5bff98a09180f1f272cb07511d339769c8b1c21d6e32c690e821a18555e12653c27f2db4809b0da16e3bbe57729087dcc7dc83e768706fe20d20eb9190fa207d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  7bdef846414b937bad12ab3fffe4880a

                  SHA1

                  d44f3bffde09d2eb472e1f50e4fbf2ff62b5f56d

                  SHA256

                  dc0b3e096b3ed7f6ad26da8de729a2df101abe71447f4f44e4354be9b36129b6

                  SHA512

                  251ce5c4b7cba487134994daf9e16473c1cb07ebda3131807e947dcdb676da7b1f78034da1fbdd1b7e8fea149fa3b4655dd571f91fce517bc228d0dc431d5216

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  6KB

                  MD5

                  fe49e5e1935c1e334a8f2e2c80acd10e

                  SHA1

                  809b5b9335561eae208614faedbb560655617d3b

                  SHA256

                  887fe0a8dbac6a1368bcaaf013b2a3e9301bef85cd18e606d162832a8b6202c6

                  SHA512

                  2dcec73eeea9b54033f03ff5187d4129bf9609eb00b1d66c52f437e5159dab18ae69a4f068d4d2eac35c9175a76bacb79d5aa2efae87f6712378e5d5695b6b4f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  6KB

                  MD5

                  fc075d1f391139080a6ad7ff2f3b4232

                  SHA1

                  1b31c5559e837d1a425f340edf124c012605d0af

                  SHA256

                  6beda1e564933fbe7f047cecce58d355cb6216b1f1c3a3ab3c511eea36a53c73

                  SHA512

                  af8433f9689c6f1b5e851cb5b2f33a01acab6ca5d4934e798003b500bc03aea5d125207c46a86efb6e560182dd7fd392e68e0b5cb6e314d8c31fbb1ef64247f9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  16KB

                  MD5

                  6cccb42e05d46d076e528e49047ab078

                  SHA1

                  86de71c29cfa8e4783a67584cea4fd0fd3247419

                  SHA256

                  d94a97c532104be383ca8e9b5d4e18f7cd6645553e817eb35bb9bfe34aefeb1a

                  SHA512

                  bac87bd7a98d407fbf852b0cc61a6f5aa86ed9c423e22b0d72929f0fcf5733b06b1b74bd34e1e0545851ca2b7b72b6009b8d7a50fc31487f3f680aab63d1e5cb

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  16KB

                  MD5

                  497e4392da6bbc72c913e37b5de4ecd7

                  SHA1

                  0cbf53003db05509c263084ce876712b281eeb86

                  SHA256

                  c4c4b884b06d5d5f3f9c62dd358373c70bb0f742ceb783b247c46c5799ce6e9b

                  SHA512

                  4cb116013d8965df10c3f3ef4f66e1e36e3c1472a290c1fdf1fea86f9b0bc89dca001eb2c3f11a9060790a6d3967159809038fb3bdb327199ad3055b7418f7a8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\38e3bbe0-aeb2-434d-9bfe-a99f9f209ba3

                  Filesize

                  28KB

                  MD5

                  569757619fda6fbe7324b6bc5dc9f67f

                  SHA1

                  3954cb96c6f6ec40c024ee60e117efb4b0634578

                  SHA256

                  c3cd9691952b3fd2f048fef00043a6f2bb28373711db14f09a7c7bbb6b1135db

                  SHA512

                  29887197626ed4174a668839329889e3a30b013fcf756b3f0a9bdf623466311f86ab4cd1498fdd6cb6a4205f3164b407e8bcdb90c45b3333f35dba2dafbb0a73

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\9b0aa1db-2097-4ff4-87cb-10b03164f164

                  Filesize

                  671B

                  MD5

                  679ee9dca7d57148de63ed492cc4b6ca

                  SHA1

                  4f28316b894060372bf95d2feb8438117280839d

                  SHA256

                  00de5ad8668041ee80dd185a109567f2706edee8cb4f7c540aed8f114c3d57d0

                  SHA512

                  82bd48d364d6c24e25d55ab2ac0079d10b95d649d520d4cd95e35aeb88c6b3e3453e16f94e306984c1d8998fca018f24f62a96c350e06dcd3e64a65c66dc99e5

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\b36460b8-8793-4ca3-9131-c8ec3f1c2a31

                  Filesize

                  982B

                  MD5

                  f85daa49363a3e6a1c283682e4ca6ce0

                  SHA1

                  733531586d5c69e1f9837ffdbe2166519bb164c0

                  SHA256

                  a448ae83ffbe1d12da1c7a8bc1dc914b6e9bb66ac9d2bd1bd1d75e630608e40f

                  SHA512

                  983a72641895bfa61c874884a19ee28a6c125e7f0718e7a4fd547787874b175a46f12404207ad63396494790009b28cec321161b8a6b762a0a96561b81596982

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.dll

                  Filesize

                  1.1MB

                  MD5

                  842039753bf41fa5e11b3a1383061a87

                  SHA1

                  3e8fe1d7b3ad866b06dca6c7ef1e3c50c406e153

                  SHA256

                  d88dd3bfc4a558bb943f3caa2e376da3942e48a7948763bf9a38f707c2cd0c1c

                  SHA512

                  d3320f7ac46327b7b974e74320c4d853e569061cb89ca849cd5d1706330aca629abeb4a16435c541900d839f46ff72dfde04128c450f3e1ee63c025470c19157

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.info

                  Filesize

                  116B

                  MD5

                  2a461e9eb87fd1955cea740a3444ee7a

                  SHA1

                  b10755914c713f5a4677494dbe8a686ed458c3c5

                  SHA256

                  4107f76ba1d9424555f4e8ea0acef69357dfff89dfa5f0ec72aa4f2d489b17bc

                  SHA512

                  34f73f7bf69d7674907f190f257516e3956f825e35a2f03d58201a5a630310b45df393f2b39669f9369d1ac990505a4b6849a0d34e8c136e1402143b6cedf2d3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\gmp-widevinecdm\4.10.2710.0\manifest.json

                  Filesize

                  372B

                  MD5

                  bf957ad58b55f64219ab3f793e374316

                  SHA1

                  a11adc9d7f2c28e04d9b35e23b7616d0527118a1

                  SHA256

                  bbab6ca07edbed72a966835c7907b3e60c7aa3d48ddea847e5076bd05f4b1eda

                  SHA512

                  79c179b56e4893fb729b225818ab4b95a50b69666ac41d17aad0b37ab0ca8cd9f0848cbc3c5d9e69e4640a8b261d7ced592eae9bcb0e0b63c05a56e7c477f44e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll

                  Filesize

                  17.8MB

                  MD5

                  daf7ef3acccab478aaa7d6dc1c60f865

                  SHA1

                  f8246162b97ce4a945feced27b6ea114366ff2ad

                  SHA256

                  bc40c7821dcd3fea9923c6912ab1183a942c11b7690cfd79ed148ded0228777e

                  SHA512

                  5840a45cfdb12c005e117608b1e5d946e1b2e76443ed39ba940d7f56de4babeab09bee7e64b903eb82bb37624c0a0ef19e9b59fbe2ce2f0e0b1c7a6015a63f75

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\prefs-1.js

                  Filesize

                  11KB

                  MD5

                  2e29972ba86b77fef6cb6de83803fdb8

                  SHA1

                  6a799473f03d0526097bf16f796b6b228a39f984

                  SHA256

                  60cc40ea3afef4fe9238a15901b87667974808950621625f5324afddb848073d

                  SHA512

                  d71494309dfb7b08674128e0efb2dd842d7fc1d3ae1bc6ea108602177f5b0f2f4bba74c2a15df0d7e5abb63ae26f9d4cdfc3c35a9fea5ca61a6eb807ee75d7e7

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\prefs-1.js

                  Filesize

                  15KB

                  MD5

                  83f1ed4e87a20ae776b9dde6b66d61d6

                  SHA1

                  e69fa7f0b1facaa58de38be280aa565bf6050a71

                  SHA256

                  7cfeb7fee615ec1478a44cde206dcdba18c5de51406e2990313a4a9c2f207497

                  SHA512

                  7e3283fd2e92ba2f6f57a02620605a07405140659c9b2e45c3c1e287d3379ac464da9b1999af230c1e122829163b26294696256ca2f333713982f0b15e68ec57

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\prefs-1.js

                  Filesize

                  11KB

                  MD5

                  e9ed96af8bdf6cedb9eeef97e630c7f9

                  SHA1

                  2fecdd56db0328dd47364f9b165cefcf34262527

                  SHA256

                  f441970495a7ca8648a45830628fd74e54c475e40026cc842f0e2b6a7214cc04

                  SHA512

                  c513da8adec52ba234375dfe06e18f86f930c2d7e44736208c291c4e3a75b654c5c1728ac6d799e5242c071af3a62f7686e07732d06d4f74f580506374b0a09b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\prefs.js

                  Filesize

                  8KB

                  MD5

                  795809edb42fd53abdb72d489feeebe2

                  SHA1

                  ec3f89ccd2999aab649152e8268a750d7a5226c2

                  SHA256

                  5bd6fffcf834a976f7e99a047d3c7a255c00af009a147673dd4824bcd11bb708

                  SHA512

                  33b01d0fea75ab51ecc398192eb94d1871a3a2437cfc01834444f710c985064366bfd3d8d820e1653ceddf07e49d483459a884ba74faebf207607755606d3e9d