Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-08-2024 12:36

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).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2936
    • 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:4192
      • 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:4952
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1956 -prefMapHandle 1948 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {67decb13-533e-454d-9ebd-0811e1542fe5} 4952 "\\.\pipe\gecko-crash-server-pipe.4952" gpu
          4⤵
            PID:4336
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2456 -prefMapHandle 2444 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0396dac1-2acd-44d4-ace3-24d5b2117ff5} 4952 "\\.\pipe\gecko-crash-server-pipe.4952" socket
            4⤵
              PID:1604
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2980 -childID 1 -isForBrowser -prefsHandle 1752 -prefMapHandle 3016 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 948 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {04de5c6a-6080-4efe-87f4-f0789f04cf04} 4952 "\\.\pipe\gecko-crash-server-pipe.4952" tab
              4⤵
                PID:3972
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3964 -childID 2 -isForBrowser -prefsHandle 3884 -prefMapHandle 3880 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 948 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f727188a-b9a2-4274-ae26-8354f10cde63} 4952 "\\.\pipe\gecko-crash-server-pipe.4952" tab
                4⤵
                  PID:3968
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2800 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4632 -prefMapHandle 4628 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fb5c6253-382d-410b-9c6f-81bdfdaffb96} 4952 "\\.\pipe\gecko-crash-server-pipe.4952" utility
                  4⤵
                  • Checks processor information in registry
                  PID:5060
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5444 -childID 3 -isForBrowser -prefsHandle 5432 -prefMapHandle 5420 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 948 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d7f3a14a-1524-4b99-8e7a-58395bf1b937} 4952 "\\.\pipe\gecko-crash-server-pipe.4952" tab
                  4⤵
                    PID:3852
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5580 -childID 4 -isForBrowser -prefsHandle 5656 -prefMapHandle 5652 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 948 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {52475abf-b5f9-457f-96c7-89c7c4e34d1d} 4952 "\\.\pipe\gecko-crash-server-pipe.4952" tab
                    4⤵
                      PID:2664
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5800 -childID 5 -isForBrowser -prefsHandle 5812 -prefMapHandle 5444 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 948 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {966d8b74-ea82-443c-8f8e-2f5ae0417553} 4952 "\\.\pipe\gecko-crash-server-pipe.4952" tab
                      4⤵
                        PID:2612

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  22KB

                  MD5

                  9a00040669e61aa0acf6e7328d1a541d

                  SHA1

                  0a56ed3b88ee4e685c66e627b326f6c6fa6fdb8a

                  SHA256

                  d98aedb5b04e5377f2ade1a08ea5c428e6585c0a1c3a22f3bbc58073466b1fcb

                  SHA512

                  56ee2aafa53c695322dba301de4913031050d0832f068ead836bb579e7170d0b6070038401952be3f57936a526209dac07dbd4352be467f492aa265da23367bf

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                  Filesize

                  13KB

                  MD5

                  6d49c5675174bd6df6a41252360c3683

                  SHA1

                  0efaf94487e4b40040d2f02edec101c6e69e4591

                  SHA256

                  929b05b65f869b90af820405d7564e0e672f19a62f1484ae3721e453d5d2db8e

                  SHA512

                  d99e669b94ef96d955c0d00fae6d540decb282b59f54792633c7dbacafa0f519169af5b0a17f30af11ae17ecd403c9de387c4a3e1d6ae05340ab284ca713d42e

                • 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\1hjdrzy1.default-release\AlternateServices.bin

                  Filesize

                  17KB

                  MD5

                  6de6a5c3db35c7fddfeb14397a792f46

                  SHA1

                  27c5e30cb003221b2648de1aac2a4eb9be6e2606

                  SHA256

                  1b991c7611899b1bb41490948ebc9cbd44e911931bd81ad9ce64eb118335b6e9

                  SHA512

                  9b7de279da90b1d28fad4033301227b431151b60fb0d760486f1b378319b485d46590677b26a392b216ec309e05c4b7394805e1539c186f17e7ea9b3ef154901

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\AlternateServices.bin

                  Filesize

                  11KB

                  MD5

                  fb77ec997afd0b230a12cddd156029fa

                  SHA1

                  ced322df61e514ff4e9166dfe9f9a6352b961e22

                  SHA256

                  d94c64a63c8bfa1d57ae72d8b20a160781cd5f2626e6bec0a00a057181d86a02

                  SHA512

                  30aeea8686d8e07595e4c7f92a103b6bc39d05fd522e7953bb86f70c5cb9f3c1336320ef4d6fa1c3c7ea9f1e32d510b7cb335f1913ff029301840681389df901

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  5fc90b6352f2a0d9da3b38ac88f6e602

                  SHA1

                  ee38035b6c32dc4fcd92cb2be6690654e67d3a3a

                  SHA256

                  f2f6e7674935754cb173c90df1ffb0e1128fce2cf76c82aa9f411c8e7c9abf52

                  SHA512

                  f229f0c92f6ff57ca1e13ecc85a64ead91fa8d9b126505c1177b0f6b28b0a04ee8e1d91a9429ef16667252d24580e27b7d744f0298aee97429f6bbfaa0204f4f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  16KB

                  MD5

                  b503ce16abbe31aa5b452a1c50335b83

                  SHA1

                  994c4b71ea98db1a02854d8f7eea7f563ad8123e

                  SHA256

                  616ffcbc5348db8459b8231fb52221e2c565aae1daee54c28183569e34413de4

                  SHA512

                  95e5a829ccc47603c5f523d8426bc7a81c2aba3bc4d7871faf61bab57beaa08549b24723b8656d7f978265295f4f3072f061311186bbe8ab1849d381ba0df131

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  6KB

                  MD5

                  af656726b87e03d7d92e01ce395b2326

                  SHA1

                  8638bc9278003a2af7ad81b9a43056873688dc52

                  SHA256

                  0acd2ca6f133c33c7de649158e1bc67d49c2b75b9c24d6652364b567250d146d

                  SHA512

                  7cdce6d14cd5d6b964b3c5e24b41c79a66d062631665d05f15c63de9be5be22dc7e26c80e9251f5da07c984c6114bcf878e4285e43a1afd5af72632d98cce68a

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\datareporting\glean\pending_pings\1dbbcbc5-ed9d-41b9-a8e4-e2302678aba6

                  Filesize

                  27KB

                  MD5

                  f0a0ec968158e80acc0df0a79de811bc

                  SHA1

                  96067859f3b64fa67d7d466cf3679d45d8a3211a

                  SHA256

                  2ad08a99f28abb12a09c2f26ba06d6b37920ec141de7ca77a714d7a947946bca

                  SHA512

                  013298badc7eaaf3a6c9db08c2c24defa862ae09ac2c1aa4ca31f1d1c5b82a91ae5d79f30b22af49e53b4568f63304d6be53e885195c1789d9111f1f5b425e61

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\datareporting\glean\pending_pings\a3914946-f9a4-4a8b-9476-8f77ff0966c4

                  Filesize

                  671B

                  MD5

                  dae9eb2d922efcbf5cd5ea2677ad78f6

                  SHA1

                  ec657d1f7b81a3545bfd2adb96a68e12fc1fdb19

                  SHA256

                  c8bf29821ab4f768baf5f4a9f86ecf1caace9fee9569ce61534ad5dca4f54288

                  SHA512

                  2d540f8845c661ad8672ee1a9d2995253f0fd85eb28df379d9c3d41177a07e84fe1d09043bc656eb39bef5631c7e3ad71c0a1c8a93a8c41f96feb0297605e490

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\datareporting\glean\pending_pings\ab0b2eae-d685-44c3-a0aa-4016b1e37623

                  Filesize

                  982B

                  MD5

                  8501bfb3c96b8bcc5f4a8e6bfc06e4de

                  SHA1

                  8accca7b26878940755399348f06415f47f483ce

                  SHA256

                  d7d31a018ec0f1d3e30b96e0255fe933482db48cd203385de5e44f350b722f05

                  SHA512

                  07a2ec096d8bdfa2ca0af1e03dc700e233e341439e5b8ea4b4481421e7751dbd6e640ecbb9b122a004a2d9604e7de8aaf1ad28667f45081363eab8c33141d9d8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.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\1hjdrzy1.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\1hjdrzy1.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\1hjdrzy1.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\1hjdrzy1.default-release\prefs-1.js

                  Filesize

                  13KB

                  MD5

                  8bb68a11863e54c40f37fd42b7a4b871

                  SHA1

                  344aa542c97bbd9b866b720231c6096f99483e29

                  SHA256

                  0bbed36c17f506a652833f4e7bf9203caa8a80cdfb06a36710f4bce281b48968

                  SHA512

                  e54e7bb867425a059fe79cc92625e485bc022864c623cfee717bac49065f2ababf1826ba7b2380ed354eea57e3ac7c893f9a9279ce22bdfc30c664909d7d1718

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\prefs-1.js

                  Filesize

                  16KB

                  MD5

                  ab1a8c323633e3cb627b9278cebd3bb2

                  SHA1

                  6a7c7808b85878b96da3a06017e100abf62ba506

                  SHA256

                  8abc4b6cab4df9700402f43c8baed06575b559bfb4725ce3022a090a2154dd18

                  SHA512

                  8164bef1f361c2d519d3107a5a46ddfb2bd3817fcd643f95ce235e3f34bf2819ea45dffe8bc01720de747f83e8062702e01385b76573738e76d0a8937e178771

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1hjdrzy1.default-release\prefs.js

                  Filesize

                  10KB

                  MD5

                  bdc44a62653f2c0ca69f6251ed267f2b

                  SHA1

                  27f99ed824fc39a974e6b8a2e7797df463c00cd5

                  SHA256

                  3440043d3a00c302549f012b3fc48c3f4a71af7c6aa92fe29ef2ec339d627d9a

                  SHA512

                  c51f4d4640c26bac5b1b2640e775f10892409ffde26ae364adc880e036bdded6f137f205afa59eea202aaf4d595e43fc9a95f498e95839d93309eba41e2cddfb