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Analysis

  • max time kernel
    270s
  • max time network
    228s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/03/2024, 16:26

General

  • Target

    https://www.wrike.com/viewedimage.gif?emailCode=224bf568ca5f4a76b4137d61cc00892f&utm_source=email&utm_medium=confirmation&utm_campaign=confirm_g_rem1&utm_uid=Xn1NRFaq6mjy&utm_date=2024-03-29&utm_msg_id=vSfU9X1n&utm_email_group=Registration

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://www.wrike.com/viewedimage.gif?emailCode=224bf568ca5f4a76b4137d61cc00892f&utm_source=email&utm_medium=confirmation&utm_campaign=confirm_g_rem1&utm_uid=Xn1NRFaq6mjy&utm_date=2024-03-29&utm_msg_id=vSfU9X1n&utm_email_group=Registration"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3984
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://www.wrike.com/viewedimage.gif?emailCode=224bf568ca5f4a76b4137d61cc00892f&utm_source=email&utm_medium=confirmation&utm_campaign=confirm_g_rem1&utm_uid=Xn1NRFaq6mjy&utm_date=2024-03-29&utm_msg_id=vSfU9X1n&utm_email_group=Registration
      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:2512
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2512.0.1859549521\277277281" -parentBuildID 20221007134813 -prefsHandle 1864 -prefMapHandle 1856 -prefsLen 20749 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8e012b8f-d42b-4ab5-87f6-c09e1ef8397a} 2512 "\\.\pipe\gecko-crash-server-pipe.2512" 1944 20393ff6158 gpu
        3⤵
          PID:1392
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2512.1.1392443871\308666391" -parentBuildID 20221007134813 -prefsHandle 2348 -prefMapHandle 2344 -prefsLen 21565 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {782e6d13-2bac-4c13-84dc-98e83711a78c} 2512 "\\.\pipe\gecko-crash-server-pipe.2512" 2368 20393ae5558 socket
          3⤵
            PID:2792
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2512.2.649522890\519392755" -childID 1 -isForBrowser -prefsHandle 3024 -prefMapHandle 2960 -prefsLen 21668 -prefMapSize 233444 -jsInitHandle 1132 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c4d0d3e-eba3-4f90-9680-270018f129b8} 2512 "\\.\pipe\gecko-crash-server-pipe.2512" 3192 20397ccbf58 tab
            3⤵
              PID:4236
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2512.3.1933790177\1070476022" -childID 2 -isForBrowser -prefsHandle 3644 -prefMapHandle 3640 -prefsLen 26066 -prefMapSize 233444 -jsInitHandle 1132 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {290eb737-fae2-43dd-9423-fe4207170699} 2512 "\\.\pipe\gecko-crash-server-pipe.2512" 3652 20399007758 tab
              3⤵
                PID:2296
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2512.4.810348126\1580997924" -childID 3 -isForBrowser -prefsHandle 5024 -prefMapHandle 4696 -prefsLen 26300 -prefMapSize 233444 -jsInitHandle 1132 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a6e5d5e4-48bd-4f03-bcb0-fe0cce97061b} 2512 "\\.\pipe\gecko-crash-server-pipe.2512" 5036 2039a706558 tab
                3⤵
                  PID:2380
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2512.5.891400312\386254301" -childID 4 -isForBrowser -prefsHandle 5180 -prefMapHandle 5184 -prefsLen 26300 -prefMapSize 233444 -jsInitHandle 1132 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4fb7384d-70b1-46ea-abb6-cc457b3bf8e0} 2512 "\\.\pipe\gecko-crash-server-pipe.2512" 5172 2039a907158 tab
                  3⤵
                    PID:2364
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2512.6.1497614254\432942028" -childID 5 -isForBrowser -prefsHandle 5372 -prefMapHandle 5376 -prefsLen 26300 -prefMapSize 233444 -jsInitHandle 1132 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c5fcfe60-4b0a-473e-bf97-8dafd533790a} 2512 "\\.\pipe\gecko-crash-server-pipe.2512" 5364 2039a909258 tab
                    3⤵
                      PID:5064

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\92qyi9k9.default-release\cache2\entries\A72798DEF4F924983D5A0DB82D383C613B515FF2

                  Filesize

                  13KB

                  MD5

                  cda2ce34c634387772160d8adb73ba7d

                  SHA1

                  734b10755a2097066f62832edc49eec4f3dd54fc

                  SHA256

                  18073353fcea71c0cdb34856ff6058985425289c8cf66632b7edf8b9eaf1616b

                  SHA512

                  6115d9be105955b36e5a8e854e4a53e28e9095cc11506b10d41ed3b06434c4489484be360995854a76408badac520a0c15ad8d6472aa15aced0b5eef5204b7e5

                • 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

                  4ed866505383d625df250ca78b4906f7

                  SHA1

                  d4d4e82d1c190c67b98014050877a42b3ead8b49

                  SHA256

                  e9d909133af1239d076c90ea2addab46f9e5f255c806eff8df86adcf8478f3eb

                  SHA512

                  7c01f3e7a891954d449565467ca7d4bd65c422c42e0c63efc7ba90edeb6794fd456afe339e87bc7b79459fdb3a87f1f5afeb788ae72601a7d374666a52611be0

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\bookmarkbackups\bookmarks-2024-03-29_11_jmRiMPsXI9pol-3VoBdbjg==.jsonlz4

                  Filesize

                  941B

                  MD5

                  17dec4f1453f38b86e908148f2b558f4

                  SHA1

                  d1609bf7a9d0e7ab9bad67471d6a900cee976c55

                  SHA256

                  77b1b00025007b2b3824fb4757c6fb18ea34ea74d71a32e1802e776534d2c185

                  SHA512

                  e83f4453cedd64bcfe8f3e7dce8038333fdd93e39b45048581ec31b13904bfccb65f26f7af1fc0ed0e1e593f253f2e50b658be3b4ce7c235d1d9effa587d16b9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\broadcast-listeners.json

                  Filesize

                  216B

                  MD5

                  b5a2a184e6765ffb8a154d95b24d2ced

                  SHA1

                  b143cb1b8947c413900c66bfdbee6896051b930b

                  SHA256

                  2bab983eeb468c575cd178b1beb496aa3ccaf425b040797162e468684da3c3dc

                  SHA512

                  6b7e0683388c68365055167e74bcd3a25ff8dd91ab24165b08e57c6af28cbb3bc48656be35cb2341bdcbee9c0224094764fcc0feffa45f98ee8e44188340b605

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  497ec1003128a4a23a0c6d3a4aaa6ec4

                  SHA1

                  85419a0c166969dd49ad0fdd15e4f0f65cb8ecb3

                  SHA256

                  7593c48bab16f5820ac653410c0a2f57c40cec13cddc14c61d3b0481d33b7ed7

                  SHA512

                  a233f065b77e6d23c6d2cd9a90e7519eff6ad95335c2c21c7e4d154f7df4a616cf36395257d95897a120c88d00fe0df4c69cda1b1b7a614b1a5d589565f62812

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\datareporting\glean\pending_pings\34f76cd2-69ca-4156-977f-06eebb520ba9

                  Filesize

                  746B

                  MD5

                  c4a45c583778446c1331866b33769c5a

                  SHA1

                  a4d2a0ef78e7e41a7d401d2f29f7b75cd480b163

                  SHA256

                  1c97be627a0028672fae0eaa3e4a6fe3ee7d5a47a30333cae16232036975cf31

                  SHA512

                  3d3fb21924e5431c35efe69236dfa3c9f6553cf422c59a182d7b8233b2ec85562c53882f0d787330d7001a1a811c831570205d0e2685c44d1957c75780876227

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\datareporting\glean\pending_pings\e566b632-3f80-4494-b1e9-9c67196ed9f2

                  Filesize

                  10KB

                  MD5

                  5f77168edca4afe69044c19b8ccb6109

                  SHA1

                  4e156cf4b7b80d00ef1c68ce2c913a71661b4ed2

                  SHA256

                  551568cde8235bb44cbca443c795484e91a6293eb6ae88373aae157156922659

                  SHA512

                  a353761a088cc45c1dc2509a0d2f278fc631d2457de6922f4bf54bb759394efe4e1f7e84b731709fc0633866eeeb606d6cd123f781d9fcebca89984629b26e0a

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.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\92qyi9k9.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\92qyi9k9.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\92qyi9k9.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\92qyi9k9.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\92qyi9k9.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\92qyi9k9.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\92qyi9k9.default-release\prefs-1.js

                  Filesize

                  10KB

                  MD5

                  c948824272713e73825d846208f10402

                  SHA1

                  7e6a808643f0c9ad9002abf19a0c9e77be911649

                  SHA256

                  d123c67fb98eb0701c4817c4b8d590ef0c3866c92e66109431025f9a8fa32ae0

                  SHA512

                  0fe84f0ff72c66eea184b8dd61e232ad701e82254e145b32a213e05123e13f69d52d7ff2294feb499ba77f150d6ac83bfb0c6f78bdffe2d7205a498a44d8c593

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  067195dc540c1020a9adc7f046748edb

                  SHA1

                  7f0e0b6ed1c615e2fd9c136b7dadb1555379cdf6

                  SHA256

                  488f95475501e9c53526ca1968e5f39a4c34b7dc675642d54242e975c30f6ac7

                  SHA512

                  11558a4755270b83684e3692d4e0e192f4ce09828fd8d02eb299b6b0386e980c8fc1829a9d522862b2c06fdcf8972b3b01627188a97deb808bea072df48a752b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\sessionCheckpoints.json

                  Filesize

                  90B

                  MD5

                  c4ab2ee59ca41b6d6a6ea911f35bdc00

                  SHA1

                  5942cd6505fc8a9daba403b082067e1cdefdfbc4

                  SHA256

                  00ad9799527c3fd21f3a85012565eae817490f3e0d417413bf9567bb5909f6a2

                  SHA512

                  71ea16900479e6af161e0aad08c8d1e9ded5868a8d848e7647272f3002e2f2013e16382b677abe3c6f17792a26293b9e27ec78e16f00bd24ba3d21072bd1cae2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  3KB

                  MD5

                  6b83e685be27557f19a3bdaecfd1f06a

                  SHA1

                  360a377027a209c166eb79ef087f2ed86087f2ae

                  SHA256

                  b9435fa5a2a2ae242efd265077fe24894808a9f0386730d4cdfe1f1a9aeee22e

                  SHA512

                  9dd0de6cfcd2a84f9347849f8c4d4864f6ddd84d7c5e22973c9db047f5dcb645e5d0e89946d566c635bc79664234a625d377217a9e3f288b637c013bcfd8405b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  184KB

                  MD5

                  8eff070195653e2a131a916680cd18c2

                  SHA1

                  7f5dc88fc5d5969b25d5e75cccabd37362b31a94

                  SHA256

                  61c22934bcca9275d3aa4a9548828b028aaa84a0c1d977d50daeb889e02dbfd3

                  SHA512

                  18ed6beca1a23e74571ee365b3c5e1b92686188178fa5481d41dd4c991286d5b3599613a870a8d371eb886f82b1b5e35be10ae82b0a95452a53f9cffed73f507

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\targeting.snapshot.json

                  Filesize

                  3KB

                  MD5

                  f235323ece73eace25c3fd75b78088e5

                  SHA1

                  24a8279a49ac2d98428e6b8a699b2aa17ffdf833

                  SHA256

                  2b1b64e79a5c42100cf0631e94d385db7951d8c8788bb22826b2394e9b41c79c

                  SHA512

                  d9b75bee99dc6a27a59170fffdbc79103bf2eb61636d9fa13e3a734f9bdc0ab236cc5be30ab9e944a6f2ff80512afd67b6f18fd4edfa15fbf31eeb2c85313950