Analysis

  • max time kernel
    186s
  • max time network
    293s
  • platform
    windows10-1703_x64
  • resource
    win10-20231023-en
  • resource tags

    arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12-12-2023 07:55

General

  • Target

    https://ledsun-eg.com/qmuo/?ARyDIfdTHLubCNWshXjHwdMunMFwGrOUEKcbqENR

Score
1/10

Malware Config

Signatures

  • 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
  • NTFS ADS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 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 "https://ledsun-eg.com/qmuo/?ARyDIfdTHLubCNWshXjHwdMunMFwGrOUEKcbqENR"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://ledsun-eg.com/qmuo/?ARyDIfdTHLubCNWshXjHwdMunMFwGrOUEKcbqENR
      2⤵
      • Checks processor information in registry
      • Modifies registry class
      • NTFS ADS
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3384
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3384.0.1833238241\410274811" -parentBuildID 20221007134813 -prefsHandle 1716 -prefMapHandle 1704 -prefsLen 20936 -prefMapSize 232675 -appDir "C:\Program Files\Mozilla Firefox\browser" - {61860b83-ecc5-46d3-94c6-2f65af30d810} 3384 "\\.\pipe\gecko-crash-server-pipe.3384" 1796 21a260f4a58 gpu
        3⤵
          PID:4620
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3384.1.80846332\854779" -parentBuildID 20221007134813 -prefsHandle 2160 -prefMapHandle 2156 -prefsLen 21797 -prefMapSize 232675 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {81bac0ec-c83a-4cde-9acc-8f78053055f9} 3384 "\\.\pipe\gecko-crash-server-pipe.3384" 2172 21a13a72858 socket
          3⤵
          • Checks processor information in registry
          PID:4868
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3384.2.1505070210\1710708115" -childID 1 -isForBrowser -prefsHandle 2788 -prefMapHandle 2672 -prefsLen 21835 -prefMapSize 232675 -jsInitHandle 1368 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6e2a0bf4-9be1-48ad-bb16-14c4652f744d} 3384 "\\.\pipe\gecko-crash-server-pipe.3384" 2664 21a29fe9b58 tab
          3⤵
            PID:2988
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3384.3.1470379088\295392453" -childID 2 -isForBrowser -prefsHandle 3556 -prefMapHandle 3552 -prefsLen 26480 -prefMapSize 232675 -jsInitHandle 1368 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5cc1abee-28c6-4222-b56c-e3e600d3f3cc} 3384 "\\.\pipe\gecko-crash-server-pipe.3384" 3568 21a13a61958 tab
            3⤵
              PID:872
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3384.4.1805249076\447040246" -childID 3 -isForBrowser -prefsHandle 4704 -prefMapHandle 4700 -prefsLen 26539 -prefMapSize 232675 -jsInitHandle 1368 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {595cc3f3-1aa3-4c8e-b6b9-0a69e1187875} 3384 "\\.\pipe\gecko-crash-server-pipe.3384" 4716 21a2c5c8558 tab
              3⤵
                PID:68
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3384.5.1041453258\904835772" -childID 4 -isForBrowser -prefsHandle 5176 -prefMapHandle 5172 -prefsLen 26835 -prefMapSize 232675 -jsInitHandle 1368 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f79b45ba-cf14-459c-9bb0-7a01aeecb849} 3384 "\\.\pipe\gecko-crash-server-pipe.3384" 5160 21a2d510b58 tab
                3⤵
                  PID:4960
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3384.6.1703407013\206712147" -childID 5 -isForBrowser -prefsHandle 5332 -prefMapHandle 5416 -prefsLen 26835 -prefMapSize 232675 -jsInitHandle 1368 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c9d9982a-0c03-469c-b3c4-311ffc5eba10} 3384 "\\.\pipe\gecko-crash-server-pipe.3384" 5324 21a2d50d858 tab
                  3⤵
                    PID:1176
              • C:\Windows\System32\rundll32.exe
                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                1⤵
                  PID:2500

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\u5fl9cze.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  22KB

                  MD5

                  585f9c8ff39f0f93216fd156f987cffd

                  SHA1

                  3e54d97c88453d0aafbfd3b6ef906e7d4049de87

                  SHA256

                  314458b2a8630829658ffaf5f0fa2bb9a1252b9959adaf529a2adad4ffa62c26

                  SHA512

                  67c3d27892543ad3fbe7f5c54df2dedf51498e95ce94b733b8056d0c1a2ea41506a9a8a83d798982d18d4a96c63deed6dd6c6241390473a86b89d1e8f9dc3ccf

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\u5fl9cze.default-release\cache2\entries\7002E71F4F8431A3D59D2158243A0EA278856918

                  Filesize

                  13KB

                  MD5

                  d064a65b0f6c6e8f9dff972f73644a88

                  SHA1

                  fba8c47728fc87dda50e088fe66399b790727430

                  SHA256

                  e5a3f8f866aef4203479f6ef5e807e0cf65ccbc3791c17c7a07ad4a20e985c45

                  SHA512

                  3e684f8110d4134f892c21b4159a7b53dd386fce76c8f342ecb3a04a6e80adb9626acd806a19f4b3dffa747854a7b83d3e66cdf1a9cbfbee76ee3ed353da2566

                • 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

                  4.5MB

                  MD5

                  3345cbf1bca90105de38da3d045af75d

                  SHA1

                  a20a83f139d85b242b0b6b81da1fac4ef865020c

                  SHA256

                  ef4bf7f5cfab613b2ecb3ec68fd811a13b2753701fe57d5af97c2616e1bcbfa6

                  SHA512

                  885324cc4d5fdf61ece3235a55ecf2f1b4cf5085758d86c66e7b9426cf5dbdd8f3437508a2d7821328b52f02f87289241403b31965bc27587b76e19e0c40bb4d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.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\u5fl9cze.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\u5fl9cze.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\u5fl9cze.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\u5fl9cze.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                  Filesize

                  5.9MB

                  MD5

                  63ed1cca1f8f0326b6bcd80ff416db4e

                  SHA1

                  e654aef5ed9c8e170d0f75ddd84e2a4ea51cfa5b

                  SHA256

                  623189e30621c865d630bfc96ac6965e2e60c4f5e3ca9ad68c7aef30f2e4f203

                  SHA512

                  b79ace73e24af45a5de36de9f1e681702b74db1366c7cd7a674f946e23a89a9c9adb19ad4e8a7b05623b898b5375b934c2f220c037bec5a876890236b27c13d2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.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\u5fl9cze.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\u5fl9cze.default-release\prefs-1.js

                  Filesize

                  10KB

                  MD5

                  5ede8218441b3c6a3de3319a3c7b74b2

                  SHA1

                  3f4bad0e790f04b821a0d56744d9cb51fb4f0084

                  SHA256

                  cc946a53b6b6123e5c9895c513e893852f50720ea02ac8500310f2fa40bcce4b

                  SHA512

                  4cd8daad9873d8f4ae2bcfd43465f8baa67f025871a148e050da96ad2d85acc608158b428fe6f9a43cd790f2ca1a7ee433a7464b2cb5f09842067bdd9b650f36

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  2237e6b8077c9b75e40876fee10c3af3

                  SHA1

                  bebf4ad8e5bcdaf4a61c0e491c68cfcaca86e9f2

                  SHA256

                  0136171e2d23100f4537bd7abcf0ba7c3476ac43a19449a7469100bec9cf1a2b

                  SHA512

                  6255b4b29c33e82ce9a816d89e7136c5734c4ce397fda4b187ea7dfef1bfbe4c67e9a2db5fb4f843f88986ccd3d9a1bde359b57aa6d8e383b7cc2225b059918f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  e75645ec8dbd788b8e5a7c1142eb679e

                  SHA1

                  7eca83466d7a90afcc694037e75a1d8a87fc98d8

                  SHA256

                  a92f24761112510fb368d28f4598bb76e1c17d3543268cd7ac7ddeb5b89b0818

                  SHA512

                  31af5f3c8b1948e6a46f78bc97038720f4a4042d69c8934dd514655e44303198eb8de0e0c27bc070c84e9b90b99d3c28d1fb29a9ba0b115816b76a345fe5d6a1

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\prefs.js

                  Filesize

                  7KB

                  MD5

                  c37c7b52a3b7f70486d74569ad229a35

                  SHA1

                  1c617d712d0b20c0817adfa6f4802484eae177e4

                  SHA256

                  cdbcc20cbc6fb2feba922c1574f26c5ac482cd21b1904c9f81821b09972a0c53

                  SHA512

                  b55219b6edd2dfa31c303600df5060de109440653b769170458f9825bc05c896459a5d0909a483075d2b3439eebf10ed9a6d548bcafd2a7d85e99419aff486eb

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  1936534025d5fd7d0c9fdfa36c790030

                  SHA1

                  1d79aa72dbf89846eb8dc50c28489175bfe191d4

                  SHA256

                  1b788c8ab5ec451362e2bf893035cfd5614397349674c3702c0405be677106ae

                  SHA512

                  ed33856e0525db50204eb70c37f388fecdcedd3a01531067986a2c766fe9e81b0c8be5cd6baa05e5c1c2eae25d71a9ad20e095e971ec2e8e15c2c944c1374c41

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1000B

                  MD5

                  77a208aa1c6303d4b24121cb31a3dd19

                  SHA1

                  3493ef2995aa017826e71d4e374f7104a40381d6

                  SHA256

                  cff21c510231a7e75a9682c024e07c2fd281adb1886ab047f30eb59d818ea739

                  SHA512

                  b8c1915c60dc58bbba52606eb2ce6f831cb681ade14170446caaa88d1d9a717f61dd12f57909e23b1c05a9e4a8b70597fb1ae3f9c4612da32c2b852387d20e36

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\sessionstore.jsonlz4

                  Filesize

                  643B

                  MD5

                  826f389302b83761e3ca105f4d837ecb

                  SHA1

                  7ec812fe5604b19dc228c966c4c183faeb2f89f1

                  SHA256

                  28735cdb7e1d6e310074ebf09dfbfebb5993abcdbcb5360d2cf7faade774114e

                  SHA512

                  d2a873d208a9da3be9c9ad37552052feac14d22f4f21a512fde66aa10d6735f37a2e87b162750fc84790e9a262eabb2160bef834245a59ae57e32735c538e55b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  7.5MB

                  MD5

                  065f653efad6f8030efb13b57a8ded15

                  SHA1

                  51acaa6abedb3b0048de373edb0dd70f0d0690b9

                  SHA256

                  337d9cda5d9c0964137d5ea2a6d9a42f6777d1a87cfc8994455365900b981931

                  SHA512

                  237ba8b7168263d60f90fa36d8b307a029014a0982d6acdd7e04b51bbca7c7f9d5b1a453160ec73b463fffb745b93bcd7d81c37c5fc0f5093abb1a8505161e09

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  1.3MB

                  MD5

                  c502b98d4ff36f5198d8ed9dac1d4aa5

                  SHA1

                  2547c94211c040d5d1a059b32850a2ec289193a2

                  SHA256

                  081d6cf2017d798114ef11a30f982e302b36b3dbf7ee7c5cde94c4b6b05ba72c

                  SHA512

                  6a38613109806c537375f7847c3198a5d8a52286458840e9b0c77f24d2cbe91969750a6e91e858659de024e05a365e5d0a0cfa83222099fa592c08c298682be5

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u5fl9cze.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  176KB

                  MD5

                  5da40cfb49d68ad600524877ee0badea

                  SHA1

                  6210ce0ab4074844723a1b07396d9983fc9a591e

                  SHA256

                  5961ea8d61279ee7c8f33b138a924c1d52ec26e3237bc0b5198da5397499921b

                  SHA512

                  cd7b3005acf1b4f2d84a4e8ad253bf5c10763aa79e6bc3ce2b4b5224e24bb7f246c1d55f05583d7940fdcace7b2d122222f3c62fef512d946198ea2fbcc75c0c

                • C:\Users\Admin\Downloads\i4Kh4LLm.zip.part

                  Filesize

                  18KB

                  MD5

                  7c0e519d00cc2d5e42dd8aa50924a7ad

                  SHA1

                  969379ec72b738def3f846537a73180de2371439

                  SHA256

                  4abd20feac3bf2dfe9fbd3721daaf36d844e350c50acc50945e854185607681c

                  SHA512

                  3c51cf37f936b0423d0239ea2aae7891b1460ea9b1c1d8f37bf61069dec6dc1ac0ddc3d40c9b55f9896f319da8a3f0b2ae130135adf66e3d621c84fbd5383101