Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2024 08:43

General

  • Target

    1/4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe

  • Size

    1.2MB

  • MD5

    dd831eb4a822421a497990d84a0fd578

  • SHA1

    aa7ee9cd7fcdb6e0f15c57f6f99c83c320480f3b

  • SHA256

    4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95

  • SHA512

    5a894b58d5d6b3a6abedb687caa16c06344d87b6d8e5bfb39d5b9806a7b51f3003e3ae83871683d086a760ea987a42bff511d4cb4d723a9e52744ea8aaf9b73e

  • SSDEEP

    24576:4qDEvCTbMWu7rQYlBQcBiT6rprG8aLY2Sbly7TWEPje:4TvC/MTQYxsWR7aLY2dW

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\1\4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe
    "C:\Users\Admin\AppData\Local\Temp\1\4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1048
    • 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:4636
      • 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:3960
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1952 -prefsLen 25753 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ccb904e3-ca9e-4b34-8cc7-bf7f719b42a2} 3960 "\\.\pipe\gecko-crash-server-pipe.3960" gpu
          4⤵
            PID:1160
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2440 -prefsLen 26673 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {98844bd7-b1ba-4b83-a560-523136bf7635} 3960 "\\.\pipe\gecko-crash-server-pipe.3960" socket
            4⤵
              PID:4260
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3436 -childID 1 -isForBrowser -prefsHandle 3468 -prefMapHandle 3456 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f5ec5a8b-87bf-48f0-939f-e661edcc1c05} 3960 "\\.\pipe\gecko-crash-server-pipe.3960" tab
              4⤵
                PID:1352
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4052 -childID 2 -isForBrowser -prefsHandle 4048 -prefMapHandle 4044 -prefsLen 31163 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {aa04bf4b-7ba2-4e9e-9fa8-58bce822681e} 3960 "\\.\pipe\gecko-crash-server-pipe.3960" tab
                4⤵
                  PID:920
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4732 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4780 -prefMapHandle 4820 -prefsLen 31163 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1b2def3b-a866-4c43-b78e-40b017bf61c8} 3960 "\\.\pipe\gecko-crash-server-pipe.3960" utility
                  4⤵
                  • Checks processor information in registry
                  PID:1684
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5188 -childID 3 -isForBrowser -prefsHandle 5320 -prefMapHandle 5316 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {829a9a35-d929-4d69-8935-ffd3f9850eed} 3960 "\\.\pipe\gecko-crash-server-pipe.3960" tab
                  4⤵
                    PID:1688
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5548 -childID 4 -isForBrowser -prefsHandle 5544 -prefMapHandle 5456 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ed5d0197-96b6-4d58-9d35-8ed9b2aee96f} 3960 "\\.\pipe\gecko-crash-server-pipe.3960" tab
                    4⤵
                      PID:3284
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5436 -childID 5 -isForBrowser -prefsHandle 5688 -prefMapHandle 5696 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5a55c18b-4b6b-4fd8-9eb1-2d6e70385bb9} 3960 "\\.\pipe\gecko-crash-server-pipe.3960" tab
                      4⤵
                        PID:2260

                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.tmp

                  Filesize

                  21KB

                  MD5

                  1f1970298cac50c0797131d0adc82453

                  SHA1

                  b7b3b5a57067b60c885fdaec15951f9e7496940a

                  SHA256

                  2a16d2321b0c53fb6138bc809bc26dd595141d25009aa69559e51234cdbf7d65

                  SHA512

                  1bf66d9d6cade1924c2395211cb5ac17631590096b7b56126fc617bfed55b392e1454c5a5be0fbb70a120db96695813e9fdca81a71e69c8ffe27a34f8da9dad8

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

                  Filesize

                  13KB

                  MD5

                  955e47fdee0c88254a89b7c9e5e0353c

                  SHA1

                  4412583d8da245760390e3b19ff463a07c421b1c

                  SHA256

                  b1af557315acb90ab3d18037d4844f638a0f8fe953e053babc1325033fa3eb85

                  SHA512

                  926f506d002eb0c442a7e13285386cd2269dae3497a65fa99b87404e597f6d3d3f4a39f68959675e0f863861e289a766f198ce98807995303d618afa1885e125

                • 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

                  12KB

                  MD5

                  ca09bb1d5b09438e8eab2091f7a1e649

                  SHA1

                  7625c2dc946c5b2eeab94f8bc15e71a86254b965

                  SHA256

                  249a9a68fd42e614697e7cf4d7327d88a4752fd8b4e6f79713ef0ea35f219524

                  SHA512

                  6adc2a1642a35e7f4a88c9531377661ddb358a6f63bb19af17e0561fd4cde19ae22a7985606071e0365412090ce8822e99e3c29d20dfb8bfcf13ef4fa0ef0214

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

                  Filesize

                  16KB

                  MD5

                  3fc4600e78d5806f840ddd3d3d5e950f

                  SHA1

                  b233f7a29a4bc507ef9463718b868c00cf64af8c

                  SHA256

                  64f5c1bdeb1e9f1be1a6630b43ca04fccc512aca42b7442ea1e19fab8a722cb1

                  SHA512

                  9031bdebe153cfa72660f2fd0b217fd2b9c5f79aa0062f1e83e315f0a9146ede3814ff3750e5c77199968ba8ac5983b3e9311f5d9fdba4eb6b83e1215a932bad

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

                  Filesize

                  3KB

                  MD5

                  972cffc72b8108c555ab9b6ad397f13c

                  SHA1

                  87b6635adac7cb5df5403238e5914d4c82ed44a9

                  SHA256

                  546c61be6328775f1494aaad70474c112f7df7282f787b21921233b2dd5059cf

                  SHA512

                  da17bcdc505fc7fede2b8177c6ea2d102fa094be49e612a56e7e43d51a67e9f57aa675f4b8a5c99a0d019d871066ca963f848facbaa6f7706e36d01799ef692c

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

                  Filesize

                  6KB

                  MD5

                  f52071eefcd2eacb9fa334abbdfc340b

                  SHA1

                  20eb5ac75bd4a05ab36e5c0bee5581b845c630f8

                  SHA256

                  be8e4676a7c9aae123b16a1b29270168c62f832f92181de74ded466a59c26dad

                  SHA512

                  ae3e2abde6baaed3a45708537eba65761f1002333f363335d4c886a89ff6d77194d65f6248f9c713095d4f206741e380bcea83717548e0b5c0c156051398236e

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

                  Filesize

                  5KB

                  MD5

                  cda1b247b5b530edb4365886fc78ed0d

                  SHA1

                  81b68424ad2b2b615b1ca754b92b693e7e0d3fe0

                  SHA256

                  0a3e6a550c0a4be89bd211d188064a520e7d42ded81faaa5f7c441135f3301c1

                  SHA512

                  43a5e0f279593310785515b709765b4ae0e0fce331aed647b69689031ada4d0130e45ee223d64e75261c0dc1a7e70d35709971c348a47ed20c2ed95ddc5ce9b0

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\894917c9-ae6a-4e9d-9ceb-2fcd2ce46f67

                  Filesize

                  982B

                  MD5

                  2fb4b841c1c3b5b7faa879b8d367a2d3

                  SHA1

                  5e025cf7924d5d78a7e569b614e23539cebd28aa

                  SHA256

                  4b504ba21a2e729072ca1affdbe83563977ca089b06073a4a706ed04e3c2cd68

                  SHA512

                  5030ce0174db722a13b5432e6b979d6ba481392c5c3a1b9704eb9f1f04ce8e45cf1678025152cb38025240012bb8f5a804c5c705223517155f41efd4e1ff3a3c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\e227ee08-22a9-4ad4-b2b3-1295e60bf9c5

                  Filesize

                  26KB

                  MD5

                  e5ec9ff53649ec1e3ae17067c3468caf

                  SHA1

                  3df343990341e2c2ca739d201d4d19733a623b91

                  SHA256

                  7ab9b058aa26f497581d2466ac5ee2de737b9fc7c60b594cdc4720665d30f270

                  SHA512

                  c97ae56416269ea544b678e0db46fb1352e70cfe6ed603c70d236d6ab2bb8a803ca4b9e19f409ff7d150ca9d86bb62cee37f954b93ded6009460a2a6d47ab687

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\f7e8cc7f-8f97-474b-8e1b-00e84fab5f4d

                  Filesize

                  671B

                  MD5

                  b65715a6a71aa5471f2352111d4fd98e

                  SHA1

                  3da70c14f4016ed6bdfc90544c7a4d096ce3e7e2

                  SHA256

                  81ace5571ce8391e08775586b45164a49f4b3bc765a83fa6af16301d53618674

                  SHA512

                  0321d2f014f3e99174b7aa58bd979b189dca10cf3e0a04109a2a2461c977ebd341393d99c46f8d76e39aca96c68200cb931317b25f5b835bcf79d2f7dd3c7e1f

                • 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

                  3698c4f701d13ee470b4f00c52dd883a

                  SHA1

                  2202929a70752c25d24e984d6992fe147c96443c

                  SHA256

                  289bde21346b487b7591401344f5048b046f269f484f637ec17cd8bd1a1ed826

                  SHA512

                  5fd465a830c59f3db310d8dfbe4d820ee0e4ac34f604d5c8119721f7f89a05a09a052cf42bb851f182ffbff5ad76c0bf40eced3b533d3800ec9c42b6b9e9a7f0

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

                  Filesize

                  12KB

                  MD5

                  adca2779c90739b5a04db6da325ea00a

                  SHA1

                  7d8adcd9f0b356b03f6697b90e27328dc3eccc40

                  SHA256

                  a1264031904d4328ed67f4662fb394e887515103542c909fc887b4af99697f8a

                  SHA512

                  db35075e41b858020895ad1f3c1e3b446dda6c0f911086ec77dcacb734e819a93c4f7d60760cb9f5a20f04c26a7b5b2790b3f310796f733bf82b91c0fefbf3e2

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

                  Filesize

                  16KB

                  MD5

                  c24cfacd84a327105e9c2d973aa35728

                  SHA1

                  919f52d158751f7be55a4825281ac6e1edc5b194

                  SHA256

                  972d9a106aa464910ed44b0ee15a17874b20c9a78a0b2bbc1b72c24b0bde9ba3

                  SHA512

                  9c80de46118efe6cd2164933ebb8475aceddcdbf3bb7572ef47788b499d34ced3fbfe1c17c7be50d488cac3d61e8581e22ee94d4b93134da52f58969d0065cc5

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

                  Filesize

                  8KB

                  MD5

                  9b738fb38891c8922e23a4baee693f44

                  SHA1

                  2ff370d25c2a197e9b0d35fc71db4a97b2bd0310

                  SHA256

                  8813ad750866bb38356a08a31448b1eb0798daf0d14fe22ee6093a4aed71f0d8

                  SHA512

                  8a1056eddf53e01f5c26f646518427ea1c44ec57ea4cc211e97666f072d7d855385c0638349d1cec5f4f95b5585c0157014ad820fe170f89cf4c31d86dfbc76f