Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21-05-2024 14:15

General

  • Target

    http://eic-ngfts.lge.com/fts/gftsDownload.lge?biz_code=MAS&func_code=META_THUMBNAIL&file_path=/mas/amazon/SK/program/ec3f8c5492858968fa1d2f144edd1f49_1_M.jpg

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 6 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:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "http://eic-ngfts.lge.com/fts/gftsDownload.lge?biz_code=MAS&func_code=META_THUMBNAIL&file_path=/mas/amazon/SK/program/ec3f8c5492858968fa1d2f144edd1f49_1_M.jpg"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4248
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url http://eic-ngfts.lge.com/fts/gftsDownload.lge?biz_code=MAS&func_code=META_THUMBNAIL&file_path=/mas/amazon/SK/program/ec3f8c5492858968fa1d2f144edd1f49_1_M.jpg
      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:1904
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.0.472554699\901927655" -parentBuildID 20230214051806 -prefsHandle 1804 -prefMapHandle 1800 -prefsLen 22035 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {72c32f91-9df7-4ce3-9720-d4be200957ea} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 1884 1e561309d58 gpu
        3⤵
          PID:2412
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.1.1889919650\655787747" -parentBuildID 20230214051806 -prefsHandle 2412 -prefMapHandle 2408 -prefsLen 22886 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a5b1c0ae-7fb9-44f2-9e86-0e2c74568460} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 2424 1e54cf8d658 socket
          3⤵
            PID:5084
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.2.1653596852\2097435251" -childID 1 -isForBrowser -prefsHandle 3000 -prefMapHandle 2996 -prefsLen 22924 -prefMapSize 235121 -jsInitHandle 1308 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7efed8ee-0a9f-426c-b7f3-86afe5191316} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 3008 1e56423d258 tab
            3⤵
              PID:3248
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.3.747912420\151871801" -childID 2 -isForBrowser -prefsHandle 3636 -prefMapHandle 3632 -prefsLen 27575 -prefMapSize 235121 -jsInitHandle 1308 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0f00b29b-eba6-430b-aff5-e5fba745e8bb} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 3648 1e567284858 tab
              3⤵
                PID:488
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.4.1418910042\804733487" -childID 3 -isForBrowser -prefsHandle 5344 -prefMapHandle 4884 -prefsLen 27695 -prefMapSize 235121 -jsInitHandle 1308 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {be8e3f53-e9d3-477a-9570-d66e84837d64} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 5384 1e563333658 tab
                3⤵
                  PID:4696
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.5.696060870\1892350577" -childID 4 -isForBrowser -prefsHandle 5524 -prefMapHandle 5528 -prefsLen 27695 -prefMapSize 235121 -jsInitHandle 1308 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ecc1ed02-c7d5-43b5-a0dc-d5482fb913ae} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 5512 1e568db8f58 tab
                  3⤵
                    PID:4572
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.6.1284117561\468152250" -childID 5 -isForBrowser -prefsHandle 5720 -prefMapHandle 5724 -prefsLen 27695 -prefMapSize 235121 -jsInitHandle 1308 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {90afece8-ae25-4098-a0e5-7c60288fa8a1} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 5708 1e569587b58 tab
                    3⤵
                      PID:4456

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\prbn7a8y.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  23KB

                  MD5

                  c47db50bf369094746ae94778e3425e0

                  SHA1

                  6859f75bf917d2ab0dc3cf84d8cef91f5373853d

                  SHA256

                  d30dd26ae20a110af27130f03c3ba31f150668cd2b6e61bec468b45a3c74cf2d

                  SHA512

                  3209964e0ff22fdd430bb2ed027182b9162be17f1429b4c6289c1b2105cd6b9c8e38570a1b4a4c3c2b2d6078ebccb8e063710a860f82639eeacef1611b1e8c5d

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\prbn7a8y.default-release\cache2\entries\F4EFE37A30D0F14C6AC03FF7949A51CBC2EBC649

                  Filesize

                  13KB

                  MD5

                  4569717c1bada5b1c020d43a118a968a

                  SHA1

                  9833644a45c1ec5764d0b1e73825ab72ed58a5ba

                  SHA256

                  003f28fe21052e89081e1eee28fe7b38952f40e51119d958f02f074cf936bf4f

                  SHA512

                  f69b61a4b7455386f3943b774c2c7ca2f73403269fe9a655ec06054ec2abc209c6b8c0a6c2c17535976391f32fe347f5b78da8d42ada6c9fbd876b38aedb93ba

                • 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\prbn7a8y.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\prbn7a8y.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\prbn7a8y.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\prbn7a8y.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\prbn7a8y.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\prbn7a8y.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\prbn7a8y.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\prbn7a8y.default-release\prefs-1.js

                  Filesize

                  10KB

                  MD5

                  76b8087c8f21dc3d4e20eab942c12e8a

                  SHA1

                  55e48021464c658f396c91e234184ac9c0f44619

                  SHA256

                  c95e2f434d261af175063b4bc6272fa267cd0154250bcf906a71867cf8328da3

                  SHA512

                  de27ad46d61f6a34690ea4e74aa533adc8ea187a5707f5ccb02b0f7d82f4a02a6c38818b495478e362fa87132c93c260c37e7808b56cd8579092718db8f3a9c9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\prbn7a8y.default-release\prefs-1.js

                  Filesize

                  8KB

                  MD5

                  4f0438b44842f1bacc57831cc3687599

                  SHA1

                  65793a9c12037d70650cf69e632d0d5a677ff157

                  SHA256

                  732aa0047f85d10d69e68a00008745ee3c6fd696a08340f8257449e21637ed8f

                  SHA512

                  882a7ba72a5b3ed54d9efeba8fc5231190d311e7be1994ed4a8f0e913d380df739d3d7632158aeb7ac95cde347d0bd3a58fc7534fe68e4951d57119b2de181bc

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\prbn7a8y.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  2ccf44e27395db4873aa164c54b1c889

                  SHA1

                  1b761a7965b7930bd3efecc355b155cd175f8a8b

                  SHA256

                  566ed908c31aab39439365d1e4783d451028c5a04bec99266a1482b155720a2c

                  SHA512

                  8a561365882f58b6f5db547374fe3f4be146ade65f12a6fa6c44e9500fde85cf87a89b13f3d0bd51de366fc6bea2645bb0d81a9f6e9b8f6d593295f7b816dc9a

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\prbn7a8y.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  a7cd093ed5b45f0b21aa78fd27d72cf6

                  SHA1

                  84250cd8ac571e620c0d4c24316e20f4caf465a3

                  SHA256

                  22a6d8289066f6a40532d5147c60114a557a17aba60b37a51be1159835725215

                  SHA512

                  68fccf9c9ff78e64e495d7bc19aec081eb30207d42c876e8b9538ae418add3f439349a2eb98d523fb7a00a6fb49dfe57af4da69e1909a569c39bcaa797bfdd38