Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22/07/2024, 02:12

General

  • Target

    d3c9dd2ac6bef88c47a7777eb92b9fca02a5d79edee5be467a70598f87435ae9.exe

  • Size

    1.2MB

  • MD5

    ec26f1244d88de14c8577dffbd780b66

  • SHA1

    a0377cbc8bff65964a7cdc767ef0be614b22fbb6

  • SHA256

    d3c9dd2ac6bef88c47a7777eb92b9fca02a5d79edee5be467a70598f87435ae9

  • SHA512

    d496854143f0e90c09278aa8e2ff83b2f2ec0d59a7c1f883b878225b284382a3ae09e27b512f8af70c98c9e199cbd3c4e20c386290d906cfd5804f85d7b8243f

  • SSDEEP

    24576:gqDEvCTbMWu7rQYlBQcBiT6rprG8aLR2Sbly7TWEPje:gTvC/MTQYxsWR7aLR2dW

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 4 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\d3c9dd2ac6bef88c47a7777eb92b9fca02a5d79edee5be467a70598f87435ae9.exe
    "C:\Users\Admin\AppData\Local\Temp\d3c9dd2ac6bef88c47a7777eb92b9fca02a5d79edee5be467a70598f87435ae9.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2432
    • 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:2196
      • 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:2252
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.0.379736051\294548905" -parentBuildID 20221007134813 -prefsHandle 1252 -prefMapHandle 1244 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {60538d3c-a069-4a2d-bed4-6a0daff491e2} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 1328 10df5958 gpu
          4⤵
            PID:2744
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.1.154660549\1315030692" -parentBuildID 20221007134813 -prefsHandle 1520 -prefMapHandle 1516 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d10025f3-3223-4181-89c2-7ab55f35ed21} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 1532 e6f558 socket
            4⤵
              PID:2856
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.2.1203378898\808693123" -childID 1 -isForBrowser -prefsHandle 2120 -prefMapHandle 2116 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4f30e45d-cb64-49b6-8e63-7603495db6a7} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 2132 1a48b558 tab
              4⤵
                PID:2492
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.3.838660253\223719193" -childID 2 -isForBrowser -prefsHandle 2936 -prefMapHandle 2952 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9beaaa99-f506-4cae-b5b1-49abe65e316f} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 2956 e68458 tab
                4⤵
                  PID:1676
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.4.1737390373\1165033731" -childID 3 -isForBrowser -prefsHandle 3816 -prefMapHandle 3848 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7f7a50b3-3237-4331-8800-cc1a4bf075c6} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 3872 1f466b58 tab
                  4⤵
                    PID:2708
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.5.2111512985\1625739843" -childID 4 -isForBrowser -prefsHandle 3960 -prefMapHandle 3972 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e4aae4f7-6085-4f20-9075-18a157a1d881} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 3956 1f466858 tab
                    4⤵
                      PID:2168
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.6.1383168468\493066391" -childID 5 -isForBrowser -prefsHandle 4160 -prefMapHandle 3844 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {622a5627-be28-48f7-9f3c-21b091e57ec6} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 4148 20266e58 tab
                      4⤵
                        PID:576

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\pzuz3epu.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  25KB

                  MD5

                  99227e2bb7463b826020707bb3ba034c

                  SHA1

                  f4beff5240f8b1847dac77480640ff0563260bd9

                  SHA256

                  149ff8f827abd8f799e853176eb1a513367d18b904cb1b7ab648bbd2f48664ab

                  SHA512

                  fac2de32e07509dfb11599add849d82236d9f7010c52f6b85f046cb6dee6d5a86ef090c098eef05c1098286021614ddd727a46abaaa794865e6f9e92ff85a354

                • 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\pzuz3epu.default-release\datareporting\glean\pending_pings\55ec1081-3284-4eda-bfa5-70e2f408254b

                  Filesize

                  733B

                  MD5

                  fb26c3af61e17567a9ede07016d056da

                  SHA1

                  ab96ad97b7ddafe6b20507f8ac052cd3119cacc3

                  SHA256

                  dfdcb0405336c751f878d94c5705ac2edcbfae91b1c63d3fa01c2b22e82d4a95

                  SHA512

                  176872af21f7036cbb97b3fe7a86e25ed1c370386897e5e043cbbed430dd42d74f4d060634632bf2e4c41c5a4eb045b838073195c7d44c965149fb062330e979

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  58506e706b06a08afc361e61ecff4879

                  SHA1

                  8f7d0a406b7987c95f056171e6a4e0738c7343ba

                  SHA256

                  1ac8b99f86b4b1594120dde7f7529db534b4e4faeda2187bfbd917c6405c033a

                  SHA512

                  4fb3f0e9c6642c542e82327297aa83448cdc31557802db99d71222d0beb68df297865941c6000a90b309dd1eea35084bba9b2f453c0885c281b8902143b6fbd0

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  a91f18e688bd943d766184797acbda18

                  SHA1

                  bd24677d85c4868a2bcbd0d66b2bcb3553572424

                  SHA256

                  cc76768058c0143d2e153c6c57529b3e8e447a4f7ed3e0586d7762e05a1eaf14

                  SHA512

                  5bed7be603ced5c268d6443edeb32e0ed0eb82e764211883d4511ad85b1ccf400ad3c837aa1def1c8d5e2e7d80be3ac38283b672f9d36b5da6bf0a9db65001f8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  56b8b0d9411f50d0c41a1ce01c355a62

                  SHA1

                  aa089e315ff3185643228e7243627250fff3aa49

                  SHA256

                  e1c2a7f2b9d3c762031a57026e02da570d1f2ada8c632cf801f0900322d87d5b

                  SHA512

                  4a8c7fd3be05f0322d253c3573825e5f26ad47a3c988278e3424d016fe6f9f4911c801a7f0012c36e7bd21d8c5514b4fdf59b2ba157599b15250f7be7aed631b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\prefs.js

                  Filesize

                  7KB

                  MD5

                  4138b0464c20bc81cd2efdc865e71551

                  SHA1

                  49fc637ba018ab3d314ca7f0a25e169c5e14b260

                  SHA256

                  2c59d8d0195fe1be46af5e0f2e22f0df6812b01014e80fdba9c4bbb0d4b2882d

                  SHA512

                  890a4e2e2a56cd3a8398a1ee8c2043367f2745f1acad93e7aea44bd7145f7ef3cf810a2edc21f4bd211088cb908252e21b7caab117fb64e7adb3ebe103021921

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  4KB

                  MD5

                  57084ebafc1360f18414da027f96f986

                  SHA1

                  f155fb1afa3899da75a383b828e0d0afe11e29a2

                  SHA256

                  30204ae84d2f734f57c74741982861c3d2a0a78f4b6af68694fc87cd1a9ed471

                  SHA512

                  07501f1a9cc2d66bbb35196b34aca23f742360ece4789deaffe4e905bc3eb13d08fde63be773067a3e39c360f451e0f2187c505ef60318e029a48ba04404ec85