Resubmissions

01/08/2024, 22:18

240801-17yl9atcqg 3

Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    01/08/2024, 22:18

General

  • Target

    v3.7.5

  • Size

    176KB

  • MD5

    a937c914aa2746920cd81143c8d87dc7

  • SHA1

    a59e3eb9c725e0524586d9717798dd877f82b08e

  • SHA256

    8b1a68a0d86b50144bb814f6a24510cb298dbb9a160c80429a9d5f24c8e549c9

  • SHA512

    db4ea4f6dcf7b1f83bbdec93a6829e41eeee4c4ea2f35e3c77feaa6852e8e4ad23a586d4ee365cb427889172e2d9edc3fd8a1fbc7c3cd994ef756948962546d8

  • SSDEEP

    3072:/qLxwVWSrh1lhL2ryplP/X6OOKeRw+Ums1YEloGaFT2YyI1bwecpI7utb3AloZIL:td0og83uokeOvHS1d1+sNs8wbiWQ790z

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 5 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 48 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:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\v3.7.5
    1⤵
    • Modifies registry class
    PID:5028
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2740
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "C:\Users\Admin\AppData\Local\Temp\v3.7.5"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4168
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url C:\Users\Admin\AppData\Local\Temp\v3.7.5
        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:1344
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1344.0.2108748404\2063717591" -parentBuildID 20221007134813 -prefsHandle 1732 -prefMapHandle 1720 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {38fb32e7-0ba5-4b46-ae2b-d1e3fbba9b4b} 1344 "\\.\pipe\gecko-crash-server-pipe.1344" 1812 2038eaf2758 gpu
          4⤵
            PID:4304
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1344.1.1907442766\1647676233" -parentBuildID 20221007134813 -prefsHandle 2176 -prefMapHandle 2172 -prefsLen 21608 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {911d18ad-111a-4329-968a-0288ca8cb320} 1344 "\\.\pipe\gecko-crash-server-pipe.1344" 2188 20383a72258 socket
            4⤵
              PID:4056
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1344.2.1286974855\2094447003" -childID 1 -isForBrowser -prefsHandle 2760 -prefMapHandle 2888 -prefsLen 21646 -prefMapSize 233444 -jsInitHandle 1324 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {38361f6b-b080-4fb5-b296-b0a8252438b2} 1344 "\\.\pipe\gecko-crash-server-pipe.1344" 2864 203929c9258 tab
              4⤵
                PID:2900
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1344.3.661817679\1793870769" -childID 2 -isForBrowser -prefsHandle 3520 -prefMapHandle 3516 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1324 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8a3e7aac-d202-4ad6-b2d6-d2a2ed23829b} 1344 "\\.\pipe\gecko-crash-server-pipe.1344" 3524 20383a62b58 tab
                4⤵
                  PID:396
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1344.4.1558709323\2087773051" -childID 3 -isForBrowser -prefsHandle 4836 -prefMapHandle 4864 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1324 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {63dd7a17-4332-4c07-8bf7-942b4a799b15} 1344 "\\.\pipe\gecko-crash-server-pipe.1344" 4852 203955fbc58 tab
                  4⤵
                    PID:64
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1344.5.1558149429\2098053148" -childID 4 -isForBrowser -prefsHandle 4996 -prefMapHandle 5000 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1324 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {41b413ea-e02b-4565-ae51-b1eb63c9fd4d} 1344 "\\.\pipe\gecko-crash-server-pipe.1344" 4988 20395671b58 tab
                    4⤵
                      PID:4972
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1344.6.635517562\1208045527" -childID 5 -isForBrowser -prefsHandle 5176 -prefMapHandle 5180 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1324 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {29f62c88-4c9b-4a2d-9eb5-ce39225d0ad0} 1344 "\\.\pipe\gecko-crash-server-pipe.1344" 5252 20395671258 tab
                      4⤵
                        PID:2712

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\c5nsco79.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                        Filesize

                        13KB

                        MD5

                        f6d9467368ab659b78290bc6e994fa1f

                        SHA1

                        e0284928f3dd52e93b4f8453874f51ac2ac04e0b

                        SHA256

                        2a0870bde15ae515d8a0e5456aff38df4e2d330bd429423a6a410e6921a79dfe

                        SHA512

                        0cf4d7b0a90bd22adcbfecd6d9130686b840916d67f57fddbc4d6955ef3cdd728ff6e3c73a1b053f9ef1556248c4f18735996919b8cd672e2c824ba953db3a0c

                      • 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\c5nsco79.default-release\datareporting\glean\db\data.safe.bin

                        Filesize

                        2KB

                        MD5

                        9f2eee7e4c41739f4e72cba34edab003

                        SHA1

                        873debb67cdb2f2055e3fa077646582eccc3c6d4

                        SHA256

                        74ccfaaef155e3fca9f57b0eae39e6603543137755ac70ea02cc4e5a22911328

                        SHA512

                        f6ec975505b23fe321eb1b7741fef7ac89f8ab8e4082d47f3c972ed7b58a0edf469f59e45dca3c171f96b1fc2a02d9661570c02a3b0db3e422ae7e2d2daf2654

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\datareporting\glean\pending_pings\32c99ecb-1f01-4c6b-b36a-ba7370a6c056

                        Filesize

                        10KB

                        MD5

                        98dbeead82872e1324146d4d50864994

                        SHA1

                        01487eeed4fb6439badb048041f5e315902d735c

                        SHA256

                        5fa965fc30fa71819aedc4b25f5bdc293fc69add20c73f25d97f65495ec9f19a

                        SHA512

                        80aa14b04ae8398b6897fc5e0dd0e621f4934a801e51d21b22a48b786fe9e2120b7ca4861f7ac94cddaca8016df67a2f1e41788b1ae2cf3b0fdc424081d8c8e3

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\datareporting\glean\pending_pings\8dcbebf8-d843-49e5-a79f-fb35042a2727

                        Filesize

                        746B

                        MD5

                        10968a50bcd37ba430ae0c3284e46af6

                        SHA1

                        00c2d176a3688e016e0e7aaf429ee6f6520988a3

                        SHA256

                        6eea7ac2014f739a99322943da64403b89138f5ad8ae6c5c5ae6cc9d0faf68b9

                        SHA512

                        92c637bec820ebc19628810df5d708b419fb87b9060ca41b4c432f29ce975dd716848e8efb02f0dfc5dd77efdef6af8416587b00b234246f67a6b61e5da256ed

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.default-release\prefs-1.js

                        Filesize

                        8KB

                        MD5

                        8d89df782a25b773fba0f3ae251d223a

                        SHA1

                        d59710b7fc221605144a4086ac0f3d73454211ab

                        SHA256

                        72435aae7114b24afaecf92f0cf14b49f28bbd64366bf78bbf926cd2b921bb3a

                        SHA512

                        6ca36965911aee76c3771e42185c1196383686d21837d11494d9ea84069a10c1982a149379761eaf7eea5622ee1b2b32e35c66450d9b7360a803131b34f6fbf8

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        bbec8cad0f2b9fcea8bf6c7c7ff39339

                        SHA1

                        acf1b3f99d467a0df141f2e6d8c98d2f68babb3d

                        SHA256

                        81368fcf8518b00f6a8e08f8843f2b53e91e955f9d84d37e0aa8144e33ca54df

                        SHA512

                        7cf4de90b70e511966884ab845663e16d2f9b79ea597250890cf53864ccd45dfbc180545d4a8d76f6f5bad9bea7be5d3bb053577cfc898261ed0a54ad909c013

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\prefs.js

                        Filesize

                        6KB

                        MD5

                        28672fa107800e1c836dba7bc24e6ef5

                        SHA1

                        84ffe1c97332628aa52e5cedd1c2a57b862d9765

                        SHA256

                        89381d0803e10935841592451071c3de3dabc683a6245102066559db5d6b3de8

                        SHA512

                        5cd7e5d1266f29bf760d0e1b957384f3e7e2b104bfdff8e71bf9ade48c8114f61fbf6c9f33142c7f4c2f04aed802a41cd6d3ccbb958faac144e5e5cd2c09ad93

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\prefs.js

                        Filesize

                        6KB

                        MD5

                        bee104549c7925852bf7fb9095be48a0

                        SHA1

                        df69fb6157b5145799c8abc6acc6935bae1a67fd

                        SHA256

                        f5dd7129cc40274fb0acdd5f5d9cf1626fad551d04a631ff13abf1eb87931df0

                        SHA512

                        a24621ea5336ad64de814c42e7f41dcfbe5ce6b2848741feb1cb4a69d385c92f7bc1230cf8b8f249e93c3efd98b14711653eb997b5378e0ec446b3df602c6d10

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        2KB

                        MD5

                        1c53f9668affbe46a7191094cb327ebe

                        SHA1

                        e06ad2ca41e0f61d74db192e38291f636dbdb43c

                        SHA256

                        7b64b8c178b0c9ba89e21389bb458a3e3572fa748546a0cc847ba3cf93287b98

                        SHA512

                        0568884e483915fb89251bf18b6deb0128306ddfd590860642a7474e8ca05b99dbc6c3b9d7e7bc4071ab72781c054749669f53323fcdf28cffae6cede7a0120d

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        2KB

                        MD5

                        8ea5af87890e3d22e174df484187802d

                        SHA1

                        b27dce8732525bb8df84ba3ad73fcb399a92dde0

                        SHA256

                        8c2cb3b75c5da148214fd578c79c57bf974cb1d26a863df86b0d0a821a1859b3

                        SHA512

                        25c71ffd03f3c798d380a59e564f6a8cc60adae60f01b2623145df02ad7ccb107a90d7540eb4803cf0f5dd7dcd725a91dbbdf4797251f0712a3b286320894338

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        2KB

                        MD5

                        c22e56870617d1179b73618215747a3c

                        SHA1

                        4accd5efe1f84188a3dd35e26cfe402748264ee2

                        SHA256

                        42f30f32e18bedaa084a1682860cd15e85cf1ab7a55fe5eb2c8b3777fbff1976

                        SHA512

                        4c5ae82434c14aa3422cce428050f0e433eb340e4094038e433d912e6a63bfd4d92e7d12434391b17da0fcb0fc6a7124a6cecd8af19351af2206494ba7f64912

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                        Filesize

                        184KB

                        MD5

                        f72c2c8a738f1bdd4a5e24326ff248df

                        SHA1

                        d60277881f6b36509d709948fcf7ed3ec3da74a6

                        SHA256

                        06575a0a693c9e0f265fcf03ee5b6ced4dd922ac999f5d767a9a7d92fb199082

                        SHA512

                        7fa2cc3e4f6e6f9c77fc12e188a0ef4e5dfd9079e1ddd2d689669513bd2e512136ac4485b34aa0ed8587c8cd519572d31eb2496b4091e229b6c339bf25c27d6a

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                        Filesize

                        7.9MB

                        MD5

                        07a15544f4bc66ad28e21d6c90fba7e7

                        SHA1

                        ff4db023a7f220ee9b3a2f6a4ffcc9f4322579b5

                        SHA256

                        e4c0530eda689e63c69b79ecf0fce4ba96691922931269e0ebc7d5a06663d72e

                        SHA512

                        f77cf8f7b5cfbe99431f38220d03b14136b8949cd4620d997043eb11362d571c9da224110f2ef4829dd76600e971d9e6755d8bd1b2f5266e9e7d5423e3b954b6