Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-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
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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 2 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 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⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2976
    • 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:2352
      • 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 WriteProcessMemory
        PID:1944
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1944.0.2031558133\40998708" -parentBuildID 20221007134813 -prefsHandle 1240 -prefMapHandle 1232 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {97a57c6f-811d-47bd-b903-3b34f40648ab} 1944 "\\.\pipe\gecko-crash-server-pipe.1944" 1312 109d8e58 gpu
          4⤵
            PID:3024
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1944.1.1342497570\2096747032" -parentBuildID 20221007134813 -prefsHandle 1508 -prefMapHandle 1504 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b0edb366-72fb-4d80-a64b-3949200e5f04} 1944 "\\.\pipe\gecko-crash-server-pipe.1944" 1520 e72258 socket
            4⤵
              PID:2780
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1944.2.174187751\593896110" -childID 1 -isForBrowser -prefsHandle 2092 -prefMapHandle 2088 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 892 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {052bcc5b-94bf-4474-86d8-dcb73508f49a} 1944 "\\.\pipe\gecko-crash-server-pipe.1944" 2104 1a7b3f58 tab
              4⤵
                PID:1496
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1944.3.1428802729\1855274283" -childID 2 -isForBrowser -prefsHandle 2900 -prefMapHandle 2892 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 892 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ab885dfc-fa58-42dc-ac33-ab9419b81e96} 1944 "\\.\pipe\gecko-crash-server-pipe.1944" 2912 e62858 tab
                4⤵
                  PID:1392
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1944.4.1089968453\927284661" -childID 3 -isForBrowser -prefsHandle 3900 -prefMapHandle 3896 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 892 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c2fc7f04-73fa-4d9f-a5d8-8961b91fe5f4} 1944 "\\.\pipe\gecko-crash-server-pipe.1944" 3912 2134e258 tab
                  4⤵
                    PID:1516
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1944.5.1816556061\671631080" -childID 4 -isForBrowser -prefsHandle 4020 -prefMapHandle 4024 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 892 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {090b6399-9c84-4e3c-a516-9d11f31dc897} 1944 "\\.\pipe\gecko-crash-server-pipe.1944" 4008 2134e558 tab
                    4⤵
                      PID:2476
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1944.6.1495282287\558532311" -childID 5 -isForBrowser -prefsHandle 4088 -prefMapHandle 4092 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 892 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {45489f43-16ba-4e34-ad34-2d8a9f157ab3} 1944 "\\.\pipe\gecko-crash-server-pipe.1944" 4076 21351e58 tab
                      4⤵
                        PID:2432

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\bz1ih2a5.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  22KB

                  MD5

                  462c9f8715c85991e5a14db841cd4ba1

                  SHA1

                  537ea1ad5bed55af4985ad13e1ca221fbbcd3473

                  SHA256

                  a8aac1c961d05c0f46a20372447eca1dedb9651277bc751cb8322f567d407df7

                  SHA512

                  fe4f88cbf3c1321b41542e7d9013eb3f67a54a45fbcb2a27cbc11df8008137da44da9da7dc6cc8bb51b9528e0f5a1cdca9d587e53901608f43ef2eda4d8d32e0

                • 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\bz1ih2a5.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  71a15c0a2e9e90e5f2f8c73c3c240cf6

                  SHA1

                  ed21cb841abcdd7067fe80d9ced2aa5019da1170

                  SHA256

                  98fc635d82f0d01e9f02814989c5295d6c78062ce6ab57f4f70dcb40947ae0ab

                  SHA512

                  76827fbc0fa4b2b46e526a346ee6c54f62fb51380a6e771fd4d771bba462b9d1a86ca92e51eb2c6e4afbe4dc4e1a9f9cfa103db41cee497de1bea89acda09d0c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bz1ih2a5.default-release\datareporting\glean\pending_pings\38c9db18-736e-4368-aa7a-bec3afbf58fd

                  Filesize

                  10KB

                  MD5

                  43a2a17c649a2fbdeeb9154ef95dc4c3

                  SHA1

                  5cd3613eefb689d834cca842f67acbdff023208c

                  SHA256

                  1c2098fbd145c5f94ec2118d8b4146ae0cb7de08d4574499a6d96636c1c24a26

                  SHA512

                  d798480b73592920661d1d0e618f83d48859b792f3f820f4c211b674a1ca8d2240a43c3bb5f9c41e698d241e5483c1e129901999a58d21cc4b352573f3e9b990

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bz1ih2a5.default-release\datareporting\glean\pending_pings\4ecf7618-08b2-4d6f-9761-5ab5398fc11f

                  Filesize

                  745B

                  MD5

                  4b5e96d3a6ad266a9693d43a7bff6d9c

                  SHA1

                  cd4f2d474a8dae5e94ca09d295b356ac4e1ddc71

                  SHA256

                  940f2348021cd3468ebe66ff0d9f81c454bc74cdafd4f00d7ce7c67fd579be22

                  SHA512

                  49214124dfd0b84040d08352d92d1db3f77b0f9fe1426d1e2cfd60ca50acab08ef1ffa0501011101763c8ff4aae4fa9a9fbe7adef53d6b1fd9234bf5a1bd6856

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bz1ih2a5.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\bz1ih2a5.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\bz1ih2a5.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\bz1ih2a5.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\bz1ih2a5.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\bz1ih2a5.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\bz1ih2a5.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\bz1ih2a5.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  946afe55a365d68e371479b9132b3346

                  SHA1

                  30c856b3c937deab95e56d7aab030d0656a8b974

                  SHA256

                  728c2027d76c7df30cf24c1b449ddfd531229535cdac2956f1aa648446c8c78c

                  SHA512

                  fffd9cbdabb472acfbe77dcdde17419fde7832ec32c749757c38b1bdd5b5c8a761844a01af13d7679b8e9364447c69616e9d24259b82044db74f0909667113a3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bz1ih2a5.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  89842baa27411569eced8a4054e6756d

                  SHA1

                  41665fea2454732cad6f1d5c38ca53858fea5a78

                  SHA256

                  35c23902a4d08f2588d0d92e04c27051354843b0ac4874d127134d98f821b8ef

                  SHA512

                  3004897390c5c3113c919f257f1b05b2967b92cb6fb96c109d297f702455547461a2b6e83d97c71eeefcf13d52b616ebe198f116db08c3d9d5a08a7f4471dfdc

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bz1ih2a5.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  9af1eee4a4cf25c793d413185977bdaf

                  SHA1

                  e75dd36905550cd91647bc571adc6258676ebf4b

                  SHA256

                  c9baba9438446d84b65e6621302b252a0a167d69d6e26ffda889d557649c11ed

                  SHA512

                  84f54861836b9ba6aee470f14c0cdccb9754eae915df04dc3c15955a9a2b366ae6edf0e4af46ec941af6bad3d1004b75ea80a032eb66e8ac13a8f01d8d61719a

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bz1ih2a5.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  4KB

                  MD5

                  038b86304cc83730eef2c3c99d8a1c06

                  SHA1

                  488b2b75c162c26a2fca7a0e599f5a6722eef641

                  SHA256

                  4dc4f28eb45fa177dbd6a14de6ad135074a087f2f191d215026053c8606f63b3

                  SHA512

                  96211461db974358c42bc6a1abf3bbc8f86c219273f4034227187b66ac8c5efc5baffcbe500970c53ded6f3b1b8c58a624e53fe2742355770eccdb7525592243