Analysis

  • max time kernel
    512s
  • max time network
    577s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-03-2024 15:47

General

  • Target

    https://odiariojornal.com.br/cccc/brou/

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 5 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 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://odiariojornal.com.br/cccc/brou/"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3832
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://odiariojornal.com.br/cccc/brou/
      2⤵
      • 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:500
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="500.0.1025049741\2113821416" -parentBuildID 20221007134813 -prefsHandle 1884 -prefMapHandle 1876 -prefsLen 20749 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bfa94a4a-9995-4076-bf14-54751b037422} 500 "\\.\pipe\gecko-crash-server-pipe.500" 1984 187407f9458 gpu
        3⤵
          PID:32
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="500.1.2097053633\2112493164" -parentBuildID 20221007134813 -prefsHandle 2160 -prefMapHandle 1664 -prefsLen 21565 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {40b6c10f-3c54-4a47-8fb2-ed438b3b9a1b} 500 "\\.\pipe\gecko-crash-server-pipe.500" 2424 187405e6558 socket
          3⤵
            PID:2420
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="500.2.542102078\2088287788" -childID 1 -isForBrowser -prefsHandle 3212 -prefMapHandle 3208 -prefsLen 21668 -prefMapSize 233444 -jsInitHandle 1256 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b47ebff3-2b35-43bd-a585-71cbe0d95368} 500 "\\.\pipe\gecko-crash-server-pipe.500" 3284 18740760858 tab
            3⤵
              PID:2500
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="500.3.1484040530\1167731885" -childID 2 -isForBrowser -prefsHandle 3620 -prefMapHandle 3616 -prefsLen 26066 -prefMapSize 233444 -jsInitHandle 1256 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {879ff0e0-3573-4745-8f0d-e9de10700e0c} 500 "\\.\pipe\gecko-crash-server-pipe.500" 3628 187458ae858 tab
              3⤵
                PID:4668
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="500.4.109387401\2058821245" -childID 3 -isForBrowser -prefsHandle 4900 -prefMapHandle 4620 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1256 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {37d4e466-c56a-48a5-aa49-fadf2601ea90} 500 "\\.\pipe\gecko-crash-server-pipe.500" 4924 18744eb1858 tab
                3⤵
                  PID:2896
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="500.5.658097710\299937698" -childID 4 -isForBrowser -prefsHandle 5064 -prefMapHandle 5068 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1256 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a997c760-95f1-4868-bb6e-b916574b7aba} 500 "\\.\pipe\gecko-crash-server-pipe.500" 5052 18746e98558 tab
                  3⤵
                    PID:1512
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="500.6.1495270014\1666174896" -childID 5 -isForBrowser -prefsHandle 5240 -prefMapHandle 5244 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1256 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {17abd2b0-381a-4fc4-beea-3d8ab18186e6} 500 "\\.\pipe\gecko-crash-server-pipe.500" 5232 18746e9bb58 tab
                    3⤵
                      PID:1632

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\cache2\entries\E66F5AA5E3C285C270CF84BD11111C74D38F245C

                  Filesize

                  13KB

                  MD5

                  5b6b2f3db99929cf42eb64ebb62fafc2

                  SHA1

                  5da7b2594b96c839b0eb2b8ac33caf1477ce3097

                  SHA256

                  efcb2264bea4ab9836205a565ce9b351ead3b0cf280d369a853da347200bcf65

                  SHA512

                  e5ac2d1e113be6c69f62a36da08227b04c1d077cd10a50d84ccff4e5d26ee6b8d6bf3f598c0a7c83d34ed5a65d2ddc9e89db8b9b7bbfc4673561851bf574230f

                • 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

                  5KB

                  MD5

                  0173f5f637485b0a6e83c080bb196abf

                  SHA1

                  be3a72014c70142e9db2439249d50e3f27e65e53

                  SHA256

                  24e17262fdfdd5b36ecfdcf6ef067c2aa011494da65fb517f0c062c2c596c9c1

                  SHA512

                  8a387c0e2d420ffd282f609f12a394e5c33d39fffdce60b2472d88a6c413a64af4e97357c2c7e95f4e6f4d701c3e51b93152cb04ff431a1894b4bbdadd8f18e7

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\bookmarkbackups\bookmarks-2024-03-08_11_Bkue46DMJqtnj4X9ytypXw==.jsonlz4

                  Filesize

                  944B

                  MD5

                  eed3c81e7a7d7f861edc6c6b72da3e9d

                  SHA1

                  25e1e59c34894004b1bb333a410810b0d8911441

                  SHA256

                  9fb48ba9c291e61e8b5ec2a5fac312f010c4b026d9f7014fc1c0401a0e2d42c1

                  SHA512

                  47c87aa176411ea921e0a3ca6360626cd6f37ff49486fc915098244506c957e0cabcc874fd5dcb19f93cbd234088e0050d7f95345fc6a41986f2bc497d3bd61f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\broadcast-listeners.json

                  Filesize

                  216B

                  MD5

                  693cdf1e23de5d2d70204e826cac617a

                  SHA1

                  06ecfaba26d61b99443adb1ce028e14c92dbd08d

                  SHA256

                  0319c189f32e62439aa3f675910f256d37b69b3855836340552c3953cb1dfb05

                  SHA512

                  b8c5948a63a45ebbd178960199e55eb81acd403359fecdda2d2045a5cc2c0ddc1f0344e82b2a5aab166dbf486aab50048a3c5c67860321c63f193998a49f2e26

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  0153eb15432f7204e1c264a2c64a3c4f

                  SHA1

                  89cd3984eed12ba3561c9a95043cc2fe0031a063

                  SHA256

                  32e53110229b5b0f9eacabd42ef5dc49ef26f15d2aa181c142a4b455b1809f5e

                  SHA512

                  d34f49d69c8ef1e5de263506d259e3bb46669e8e771eaeabf795e4b406ca0b5f4282fd3b08a1c61f2db022d9d6e9bc4cf1204b239f9c4273426c458fa37b4f0c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\datareporting\glean\pending_pings\4aa9eda3-82b4-468f-ac59-181bb5688941

                  Filesize

                  11KB

                  MD5

                  5ed6738e67ba8915df489a5fbfa3835e

                  SHA1

                  ab561a5b3cbd61e8a65653877fc0b47479c89a0b

                  SHA256

                  dbc7ce8b1874ee8100550e964fd90568c9eb90070026db654d51b34eba99ea2f

                  SHA512

                  1a120fb5ffc169458865d58ada9171c543876d259a6730f84f765518b23beb0e2b0eb14bc60d3746f9cb7324a0d28a28f862eba6cbb42c9916a62dca3b4a1784

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\datareporting\glean\pending_pings\4f972e1d-8185-4f6b-bc20-8221ff802664

                  Filesize

                  746B

                  MD5

                  42e2f8587d859b6477ce0f791776ac61

                  SHA1

                  6729f9f37a1f2a2265a5ae2814a7d3039a216b45

                  SHA256

                  7132b7c9c381b1baccecec2baca4209333b7657699ad926d0a22322bd0cbf4c6

                  SHA512

                  6ee356c00d79b4415cc7110e0cf608ecd8a01ec192dff145685bd01fc9d399fe9cc5f32a4d2b7f375f3dd466d09538fcaabf6638a39cfaa4dff4faaf3fffeaff

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.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\0z1r4qkh.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\0z1r4qkh.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\0z1r4qkh.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\0z1r4qkh.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                  Filesize

                  5.3MB

                  MD5

                  56ae821b9467ace157ba04df67a4ab19

                  SHA1

                  b4a3399eb1ec0ed3c1662e2e15f765289b179f89

                  SHA256

                  da804febd3c2ef9fe30e3b4677426dccd681f0f5f999c288648261b3e64423e0

                  SHA512

                  a6ddcad685ea282a96f89ac05f24136c0a78f3970058886eabfad536da0d304c7fa02ca632a5e66cb221af86540b85c019112f59bf2b95f9c7c768991a972ca3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.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\0z1r4qkh.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\0z1r4qkh.default-release\prefs-1.js

                  Filesize

                  10KB

                  MD5

                  46c54701cdb3f9a836218ed2f161cd3b

                  SHA1

                  88b0b9bcaa7a0aec0406bd0880df20863c7f9a2c

                  SHA256

                  50edc55897558ee6d9bc0d5c57d117810cfbe77db7174619c8d1cdc099085aa8

                  SHA512

                  725903a5b048352f9b77f1600e3f52fd24b60058b2c99ef26863a45c672ccde2d27058f5eeb4e1531e4e086c123938c9f5a715e15b39ce1f10b8f1955b8499a4

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  75849c3403b2c67045ff5a427a143684

                  SHA1

                  3aee94ba1379714a2ca4252366ce106b51d88987

                  SHA256

                  55e7176f6d579064cb63bfa5bbd26a14aae29b4f421237bdb2726e21f3a24fde

                  SHA512

                  f93dd6235e70e8fb830d6542a6bc7b3daa0a026f0405b5dfe128d3372b0811d5c5b86b89492da6e891f4a20810078ca7c6781c221b75f418e9c07f8f354902c8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  1518df3933a52fd872b6e0a6790bf7a5

                  SHA1

                  554e0155648bc0050c7ff05cd6e7dbb1d4cd25bb

                  SHA256

                  6b476d9fb8a557464f423bcf61549a051e6f8b3f60e49dac8a3e9c80a12f24cb

                  SHA512

                  d6fb637e69819a281ae86f797c7aa3879d6c979194ec068478cf5539330dfc775cd865cb8dae53dde43e6df2a1b5e448c54ae9c578b209e4c63021cda82fdf36

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\prefs-1.js

                  Filesize

                  10KB

                  MD5

                  ab6568644f563e9f27cbc3e27b07f5d6

                  SHA1

                  8ad7f03835df4a9eb8909f739ca948b38703e701

                  SHA256

                  5fcca0c9e0ac6e1826f430a240261a184b7660c4c6894c9cbd44cd3775fec6dd

                  SHA512

                  00fd9d459456363ef7d473c540ac4f4537bc7a1f6571cca84977012d5a806ad116ceb0f6c0a205911aae3600606859cce1773e5980e8f59020ff18a12acc96fc

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  ee5479dc2c4ba343169b1ccfed7faa95

                  SHA1

                  5008c7bb5e28f55533fef957e12c2032e1f29748

                  SHA256

                  fb99c958cb8cbed5253e0953b9a6aa56923a2fd704377901f6a4a91568aa7044

                  SHA512

                  895877847c377eb9d7a00fe3e705bbd6aaf59bea18604ea92b44993243ae83acf46d769de7723c65ce176e0e04ea96a7d02b4f927653f310c6603b26cbd7bb79

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  12000c29e89a2217b176bfd4e379d115

                  SHA1

                  b19260092a09acd9722468b8771d0dcb4dbdc3f5

                  SHA256

                  a51fc78f554de27c6da07bce12cc4cb352b063561e5dea3f6060be1a41e5820c

                  SHA512

                  1ac0b0891c1b7db6adeabcf83d0b1afb4df765bd7cbe4332df58d6df6803a1f723834f304dfcaf152f729d45eabcc492c849e81a47b69a9a7a7953e52a59b9ad

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0z1r4qkh.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  1.3MB

                  MD5

                  6cc4b8f7ff81d581ba4ae7564665581b

                  SHA1

                  51890d2d8018dd833523cc0c85519336221aea8d

                  SHA256

                  5da0597e2e4fd33428b417317741411756b50f81fab447d06af68783c802beb5

                  SHA512

                  1f7c0c144af5ce777fc5fa4d08c30317d1e9f51b74f6d0a9a77a1ca001d3388b4e15d32a9b326b35c26572564a8b84ca4b6ecfa4e060125bb95bb83c4ee57b59