Analysis

  • max time kernel
    300s
  • max time network
    227s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-02-2024 15:17

General

  • Target

    LICENSES.chromium.html

  • Size

    5.2MB

  • MD5

    02ca1f89c7e4815b82bc8974bffcd183

  • SHA1

    45bf8a20bad7953b7e16a74348fa034ff5844475

  • SHA256

    fcbf6d29363d798b931f4fb0dc95b09c1a44c3ccaf79a9651ab280a8562e82b6

  • SHA512

    024794b3303ff4ea5f3852c505e39e140113264d24e5dc14a365e8a1fb6f9a0683e72098f1923cca187c666b39a904fc18ac53645b8a25bd8a235cf01b661a60

  • SSDEEP

    12288:/7etnqnVnMnBnunQ9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX0YnpWQZs:sFEc5FeWSPPza8yUAmfQRkHmBa7pO

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 6 IoCs
  • 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 4 IoCs
  • Suspicious use of SendNotifyMessage 3 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 "C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2904
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
      2⤵
      • 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:3016
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3016.0.1970511239\1641945700" -parentBuildID 20221007134813 -prefsHandle 1268 -prefMapHandle 1204 -prefsLen 20749 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4f1d0729-5bd7-44c9-bb4b-a50b80d1efaf} 3016 "\\.\pipe\gecko-crash-server-pipe.3016" 1368 108d9e58 gpu
        3⤵
          PID:2720
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3016.1.845878485\1772371281" -parentBuildID 20221007134813 -prefsHandle 1540 -prefMapHandle 1536 -prefsLen 21610 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {aff4ac33-c666-4f7c-b801-b3502d242c3a} 3016 "\\.\pipe\gecko-crash-server-pipe.3016" 1552 f5eb558 socket
          3⤵
            PID:2540
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3016.2.1257688863\2146956774" -childID 1 -isForBrowser -prefsHandle 2008 -prefMapHandle 1884 -prefsLen 21648 -prefMapSize 233444 -jsInitHandle 568 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b59eadc1-e725-43c0-bd62-f6f2b4d74cc7} 3016 "\\.\pipe\gecko-crash-server-pipe.3016" 1864 1a77eb58 tab
            3⤵
              PID:2816
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3016.3.1793996945\533896132" -childID 2 -isForBrowser -prefsHandle 2424 -prefMapHandle 2416 -prefsLen 26046 -prefMapSize 233444 -jsInitHandle 568 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1745ef31-e705-4ccc-933c-60f9ed14ef71} 3016 "\\.\pipe\gecko-crash-server-pipe.3016" 2444 e61958 tab
              3⤵
                PID:2160
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3016.4.1416125401\1188581681" -childID 3 -isForBrowser -prefsHandle 3792 -prefMapHandle 3496 -prefsLen 26345 -prefMapSize 233444 -jsInitHandle 568 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {77a013cc-e3c4-49f4-93f1-ca4b5cfd7977} 3016 "\\.\pipe\gecko-crash-server-pipe.3016" 3804 108dc558 tab
                3⤵
                  PID:1392
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3016.5.27030895\1146806449" -childID 4 -isForBrowser -prefsHandle 3912 -prefMapHandle 3916 -prefsLen 26345 -prefMapSize 233444 -jsInitHandle 568 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cfc382c6-ce30-4abf-b5b2-659204db1a6d} 3016 "\\.\pipe\gecko-crash-server-pipe.3016" 3900 20339e58 tab
                  3⤵
                    PID:760
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3016.6.412261382\1062902900" -childID 5 -isForBrowser -prefsHandle 4072 -prefMapHandle 4076 -prefsLen 26345 -prefMapSize 233444 -jsInitHandle 568 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {593bf9b0-32c6-4d77-974a-516535b941fb} 3016 "\\.\pipe\gecko-crash-server-pipe.3016" 4060 2033a758 tab
                    3⤵
                      PID:768

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0rowjuc9.default-release\cache2\entries\4832D199584363B876D3E7D57CA02A9B0F4D91CD

                  Filesize

                  13KB

                  MD5

                  eac6a0dcad774e8cf24901b47c29c4c6

                  SHA1

                  038e62ec35a73c48ce5fd1f8146fd7e75af13c90

                  SHA256

                  d2fc45d0c2d835fea6fe030bbbb048f41929cb48de1e2e2052f3dc50859dbc02

                  SHA512

                  df5447c1bd64bc3cc3368755a2cda31c4595d882e7c8e89e1feea5d1d6f79e391de550daa092bf5ae6b893d2a65c6c241668b3bb6b64e1afcf18c36cfe4dfc72

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0rowjuc9.default-release\cache2\entries\E66F5AA5E3C285C270CF84BD11111C74D38F245C

                  Filesize

                  13KB

                  MD5

                  c6c0a9dea34fd6c898d98aa3d69c89a6

                  SHA1

                  fb652e1b8216c984cc54a714af15b50947fada38

                  SHA256

                  bfebac9fd85693005de21bc1f239c85b1f46dbdc416710306659ea5a770a7b72

                  SHA512

                  2c96f1df0e632e8444dc0278abf8ddf74fda4fc134e56c1be5bd46e822e39ae9fe5616553c6988bc5614198e39ed5832767ae090b3e3dffe4d4f696208c1f8e0

                • 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\Microsoft\Windows\Recent\CustomDestinations\6824f4a902c78fbd.customDestinations-ms

                  Filesize

                  7KB

                  MD5

                  fd193f4a39542685f3f506a4c2001e94

                  SHA1

                  da9e04f63ec05e4d93bbbc75c4367636391fcca6

                  SHA256

                  5dfa4ca5af9fa5cc9a9047d57857c109982900d9ea34aa7b3f2b4db6b9fa1275

                  SHA512

                  2eae2c427b586ffeeada6e3256da3cb36fcc9b82d0efa2832dfc7066a4275db0ae0dc64c7ac8a4ebd6974d3c733d9d728e64fdef9175d54931d138a3418d44f6

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\bookmarkbackups\bookmarks-2024-02-26_11_JGLvmXDEq1qP6i79-t3V1w==.jsonlz4

                  Filesize

                  944B

                  MD5

                  7c927a55e7c41e2df325c633126a926d

                  SHA1

                  d8f6735382901d3859d33bd5a46d20412a6b764e

                  SHA256

                  c5ff6fb521712de73bfa401e03d5c95b2914e43c01c35fa20cae473deeb76da3

                  SHA512

                  5ade76050b6ac4993038c46ca5ac80b0ebaee29d5d1e4e0811b990429442413d50810a37f6e4c526779265aefc30561ea0b979ec0c3056fff9b2d86e9459a0fa

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\broadcast-listeners.json

                  Filesize

                  216B

                  MD5

                  4b8a8a7a619223c79e26fa39e12d752e

                  SHA1

                  49b54a8a8cf49fdaf795b46a9107a976d3b6417b

                  SHA256

                  57c230fa012c11e8c3e565dbaa8662f4d5116385daef5a3a3b9da44db3d2aabb

                  SHA512

                  3901be78a9077f45681ffb364c0060deec0abe34648c2823780639e7548e3b899625c68fff3e5065426dc21b980680612a05539da9f5e27f2319d2c58c6276b3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  e8e5c85d07bea7f6f047acb20aa8dfdd

                  SHA1

                  16cdc7e57634351e4988271e6161d4d85729120c

                  SHA256

                  ddc6deb3eb7b7e833abd1ce2f55975524231916b7acc7f0ffef33b9307f40ab4

                  SHA512

                  fc086a06b58fdb5ccaec9c3acaf156634b1cde22ba22e3694aecfafbe1db601535aaf19cc906d06a000938cc6e0a0d695ed90fb72b05afb3d1b65b67b6e79471

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\datareporting\glean\pending_pings\6b93956c-d970-4259-98e2-30549dd79446

                  Filesize

                  745B

                  MD5

                  407502f3c1cd67c32e288dfa11396ae1

                  SHA1

                  cc9503e2f296034155ff5e55d241d1da6054954b

                  SHA256

                  514e8f38a0eeceb3967910365b20884b794c8e4078b429c5fae6058e5816e22f

                  SHA512

                  aad6cb2f7563bcef0da33b84cc4c3555c582a226dce20e2532363950f9b7b502e12d0e6867a0eed151cabc7873c1a1c388996e55e596c7123a60851c86660ecc

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\datareporting\glean\pending_pings\daa95325-4d3b-4445-b4e7-12b65ef51a7d

                  Filesize

                  12KB

                  MD5

                  e254d30442cdb546c26f16113201bc17

                  SHA1

                  0a1c7ee3da3581811782030b49ee98b503b12d08

                  SHA256

                  6e84ffc9bf79cc44073dd3cdf6b98728e0097b46b77e6dbcda715be05d8ef333

                  SHA512

                  07a1d5821d35c7f5cc6512a33dbf6471796dc000fcf650e78adf20b84014e166702839eb43dfae7fe25f97c6a374ce1f016bc47ab58406a36416ebbf13ccc10c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.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\0rowjuc9.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\0rowjuc9.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\0rowjuc9.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\0rowjuc9.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\0rowjuc9.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\0rowjuc9.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\0rowjuc9.default-release\prefs-1.js

                  Filesize

                  9KB

                  MD5

                  42a59cf023a8630ce37a8896cebc5231

                  SHA1

                  30848d035f8546205e87ea8a6f15b62d60f95822

                  SHA256

                  ee109e959af9da42c91334d419df8b8254df4f066e946b0d6c7eeb7814a1b7a3

                  SHA512

                  571fbc0b674eb17eefaabbc7d406c84da8a223aa1234ad833e4863faa146dd9d1ac45b215bb5916500ef080ab7a6b6f5df6d2179b7d2a2473e98655204813b23

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  8c339d1e2cf0750b08cee5766f4b87ec

                  SHA1

                  6665da51e3f69ebd749732d153cd621fb6809046

                  SHA256

                  b72349a560d45ea7611814cd658249c19d5f0efb8b157c16fcdb5a032ab585d6

                  SHA512

                  a0aecaf3dbe403a0a37d247190428a629432889702b4624581c524b0c69bb91eea08816efbf5decc52ea664fc91edadf2233df562303c226b24fc568bc364dc0

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\prefs-1.js

                  Filesize

                  10KB

                  MD5

                  4cd8fd8472abd989fbeda2c40e7305b1

                  SHA1

                  bddcc516cdd20620e898557d999239be827aa815

                  SHA256

                  552fd75dbe4e1ad05011a126ba55e4a6a579c1fe1123bd96c2efdda0beb35624

                  SHA512

                  6af7126784bf4acb197165721d7fcb2cd1583dc17d33f24164a3386d5908a18cead41a6fdd5e98bcc2bbec79874d1ab78508705520a4efa6a05c0f6fdb1c2813

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\sessionCheckpoints.json

                  Filesize

                  90B

                  MD5

                  c4ab2ee59ca41b6d6a6ea911f35bdc00

                  SHA1

                  5942cd6505fc8a9daba403b082067e1cdefdfbc4

                  SHA256

                  00ad9799527c3fd21f3a85012565eae817490f3e0d417413bf9567bb5909f6a2

                  SHA512

                  71ea16900479e6af161e0aad08c8d1e9ded5868a8d848e7647272f3002e2f2013e16382b677abe3c6f17792a26293b9e27ec78e16f00bd24ba3d21072bd1cae2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  94080847693eb2d67d8b8c4968323c5d

                  SHA1

                  abf776ed21cefc57242138217a9efc11fe8c2545

                  SHA256

                  b3cb76d3135ff00abc251c735806203715c4ffe466ba710e886c7fb2b3b1ec11

                  SHA512

                  f9b4b3c1d221d35d0a12623002fba376c2d388dd4d6992efcd129182c833d9b8b8367f286e717ac265d07109a61a4fa912e3c92c12a66be3c8279b2e42ff92fe

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  7.7MB

                  MD5

                  4988b1805ba821d96ab5b26c06502389

                  SHA1

                  56aa4ef228b8176d193c2dd86f23cebcb3597693

                  SHA256

                  2c033549d92f2529b2a5c743b477964291894f2ba4c5acf6ad7912ca5377c1b8

                  SHA512

                  de1f3b5fc5da591e5bb6b6779d066b8782e92e2b3e9febcd12cdb7f99de18433f2bc17b0e27ca6acf9f9833e9409fe9af1de040dac3807d88c2ea61f9b081475

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0rowjuc9.default-release\targeting.snapshot.json

                  Filesize

                  3KB

                  MD5

                  d950801c7ba8931ea873f074c31f64ee

                  SHA1

                  a79637c72e527b1e2d647db0819b54f606e67d50

                  SHA256

                  5810bcab839e45291ffd4c0cf2415d2f672f40c4f57711d2236cdf695c912ca1

                  SHA512

                  82d2b8e651fe8b1b3a99ff05f75aa467fae297e96d5ded4fbb44fbcc6af1dc79695acbe6425c8139a2ae7896c333e4aac69f0f20bb89940e2899beab13142c62