Analysis

  • max time kernel
    57s
  • max time network
    58s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 13:55

General

  • Target

    https://llective65.de/invite/i=63719

Score
1/10

Malware Config

Signatures

  • 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 "https://llective65.de/invite/i=63719"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://llective65.de/invite/i=63719
      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:2372
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.0.1811273172\1743939213" -parentBuildID 20221007134813 -prefsHandle 1220 -prefMapHandle 1212 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ec475d6c-a25d-4b8d-a9ce-af773f9561e4} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 1284 45e3558 gpu
        3⤵
          PID:2472
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.1.1017317495\1539529679" -parentBuildID 20221007134813 -prefsHandle 1472 -prefMapHandle 1468 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f79e5d04-3c42-4152-97e3-413d855c9153} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 1500 e72558 socket
          3⤵
            PID:2492
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.2.585245922\1926678800" -childID 1 -isForBrowser -prefsHandle 1944 -prefMapHandle 1960 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 724 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {646b500e-ccc3-4995-921d-ceccaedcd72c} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 1776 1a7bad58 tab
            3⤵
              PID:2884
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.3.1317862900\1891271079" -childID 2 -isForBrowser -prefsHandle 2876 -prefMapHandle 2872 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 724 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ed4bccc3-3897-4cf2-9386-c0a5521786f0} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 2888 1bce4558 tab
              3⤵
                PID:2764
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.4.706870911\297487444" -childID 3 -isForBrowser -prefsHandle 3620 -prefMapHandle 3616 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 724 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {59e61df2-a248-4503-a3c9-bb83b6147b18} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 3636 1fab6658 tab
                3⤵
                  PID:2236
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.5.225077650\372753688" -childID 4 -isForBrowser -prefsHandle 3740 -prefMapHandle 3744 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 724 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0e081c86-c722-4b5d-8d47-5f4fd4705c76} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 3728 1fab6c58 tab
                  3⤵
                    PID:556
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.6.310024800\1492974194" -childID 5 -isForBrowser -prefsHandle 3872 -prefMapHandle 3868 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 724 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fb89d99e-a9e1-4b8e-971f-731d64c71570} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 3860 1ff53858 tab
                    3⤵
                      PID:2548

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ox017b3g.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  23KB

                  MD5

                  94544a1d89a080a73315537c34a0ce1a

                  SHA1

                  c4f8e2a3a61d8d39303ffa113c7be1bbd9dccd06

                  SHA256

                  2b23afef9b52ebbcc4c40048e79dc45b69f4c4fe8757e4ca6aa05149ff5d58aa

                  SHA512

                  30f333a9e04d5ed28c5cc901e74baa879d76b8b6c3cd8a308933840c740da6f2df9e1b487787f22ab9cbdadd5b5f0d4f3603a72b7da0ab60f171f33e0a297239

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ox017b3g.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  24KB

                  MD5

                  f0ef7669070614fb249c1633ac62c51c

                  SHA1

                  0e05fed8a053393a12282c48a31fa0c802e6aa62

                  SHA256

                  2c2399eda5002e37a43de8e22d6f24b9d161587218ee25cf75795b9c8f9e2e47

                  SHA512

                  8d5358ec9e64e5c7e821dc8ac37c64435a1f4a4050d105d601584ee7f0d2f2d77f543add945caeb92c227e65309134324f147bc5aafc8f45a47432cef28336af

                • 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\ox017b3g.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  848405abfa422d5072314a2944b8a32f

                  SHA1

                  10ede37a5083f91ee983c3e03c24f44a01c17ffd

                  SHA256

                  58e134f92fb8a663ac87af00f68d9277540714e9b60e930e471eac7603827274

                  SHA512

                  f15c19d5ac12c74d004a5dfaaf0c253502a8b7c9b4147145454e6bebbabb08f71b06045132de3586ef218788dca0dfd06c029c39ef8bebed8a7f89f4c2d02039

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ox017b3g.default-release\datareporting\glean\pending_pings\e4b22865-fd4d-4946-a508-36974eb11935

                  Filesize

                  745B

                  MD5

                  d6c050d9108a7675921585f841e37786

                  SHA1

                  a352f00c23c05625553747aaecf5dfd5e42cf15d

                  SHA256

                  59aba76c011fda68cf7ef56aa798cd63b0e77e3a17eeddbbacfddf3754172a10

                  SHA512

                  cd7584810240602e1c50c56a03d7b3df1de711add6b27ec27935aab8a93aad7c02978c8eb04b68dcb22c8a53e20e5d798d23c4333463eeee588d7c7132663589

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ox017b3g.default-release\datareporting\glean\pending_pings\e796c738-91b4-4c43-9202-944d09ad8f5f

                  Filesize

                  12KB

                  MD5

                  1613b1b0f830740611d5ad0bac475808

                  SHA1

                  d34d05778a8030b0827c680b322b776a3860b9aa

                  SHA256

                  62a399781fc7b713ee812aa333803bf72ad08fb85e9c4ebcd1b0d2e5c3156474

                  SHA512

                  07e668ced0f8f8d555bcb1f28572ff49a5f96161284e5f7b0e93c36a2c6af98ad72c365fa9288fc18c191aff4bae9aa528578c12a717f78f6c8e3b0139860b0d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ox017b3g.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\ox017b3g.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\ox017b3g.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\ox017b3g.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\ox017b3g.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\ox017b3g.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\ox017b3g.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\ox017b3g.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  41ab4d13946f8a08e198d0a934f6c557

                  SHA1

                  e2317fdfc30f7f53ea1016261d51502b6ed44335

                  SHA256

                  9e0474d6a2a11e4553d907e438847c6b11dcf8dff6aa2372b9b27a3c0d1c3ebd

                  SHA512

                  2f6c2015fcaa1185e96fa0ccf149e4c0f654ca24a0afae583a83bcd9f595c5b36595f87e1e77ca78f2d568c8ac092590683c11688b011d7bccbd9f94b733c6ee

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ox017b3g.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  e2045cf6de3790922608bc5979cb733f

                  SHA1

                  b30ddbef07366e15576138b462faa466665d5b71

                  SHA256

                  0047b2a1ecc0675ade0910612792793128dcbf768ac0f42cfaea55d1dabd9843

                  SHA512

                  19b63601e53632ba0ac0211cb5b3c9e0ed3823a2292d4062479c4d4c37b59f2cf1fe2f948114346b0ce55b2e0093c6298370805d94de63236957a4b0936d1a84

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ox017b3g.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  c159c113ca5d112e14ce85024cba3294

                  SHA1

                  0edbc734d53c717c7177d8228c15bbeda810dfa7

                  SHA256

                  2aee472e5cefe74f8dc6ab34407c1e58881ebcfd0a6a587088f6e7388895eb5b

                  SHA512

                  2370cbd8963dd7fc1358029789035d58e1060c4cb2d00a9a01b0e8466dcb74d4051298261da9cbffc34d317496c4ef0beb980317eff1cac2857deb26f37d1743

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ox017b3g.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  e706ff8a1a95e0e0486f01c285498d80

                  SHA1

                  2d850332de32a34a8fbc526cb700efa857b25f55

                  SHA256

                  d9232d0ce61f67f15d8dc37657277a8a41c6477b932dcc7f7ed449abae627ddd

                  SHA512

                  53806af095dc217cb7731887750679085672b978ffaa4f9bb06cd46f598c71352fef041de8b6c9b7580865363871bce98be3265fcf34e9a0b20135237b9e7e8f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ox017b3g.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  55b9f45a2b9450e8c2ea589a4b44e471

                  SHA1

                  b560cc0c39837902f38dedea0cfdc24550aa36db

                  SHA256

                  b524c89e821410d29763f696d05cc14981421ac2719700e3f359880fc751d4a7

                  SHA512

                  8cf788075b12af535b16e461506008711dfa69f47c6db5830ba4d9d848569182d3c75b072e64a0d4ead2d8fd6eeca63878aace52b6b501e8d6d101a640dad4a0