Analysis

  • max time kernel
    122s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-02-2024 14:13

General

  • Target

    https://u.to/qgdnIA

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 4 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://u.to/qgdnIA"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://u.to/qgdnIA
      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:2040
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2040.0.952799232\1713358757" -parentBuildID 20221007134813 -prefsHandle 1260 -prefMapHandle 1216 -prefsLen 20749 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {42b4ec05-3109-4d90-9b7f-29cebbc4e6f3} 2040 "\\.\pipe\gecko-crash-server-pipe.2040" 1372 10ed6458 gpu
        3⤵
          PID:2564
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2040.1.843988404\209121130" -parentBuildID 20221007134813 -prefsHandle 1528 -prefMapHandle 1524 -prefsLen 21610 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e818576a-8333-482e-b74a-6d26cdbf14d0} 2040 "\\.\pipe\gecko-crash-server-pipe.2040" 1556 d72858 socket
          3⤵
            PID:2664
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2040.2.609993587\1859415608" -childID 1 -isForBrowser -prefsHandle 2080 -prefMapHandle 2076 -prefsLen 21648 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f41a1eaf-99e1-47e0-84f3-4f3054c1968f} 2040 "\\.\pipe\gecko-crash-server-pipe.2040" 2128 1a6abd58 tab
            3⤵
              PID:564
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2040.3.265544176\1637746264" -childID 2 -isForBrowser -prefsHandle 2412 -prefMapHandle 588 -prefsLen 26111 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6555076f-9957-4b30-9622-271142488f16} 2040 "\\.\pipe\gecko-crash-server-pipe.2040" 592 d68458 tab
              3⤵
                PID:1676
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2040.4.832972572\314951932" -childID 3 -isForBrowser -prefsHandle 2752 -prefMapHandle 3588 -prefsLen 26170 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b943d46f-effa-41b7-9935-c04d7c08dfbc} 2040 "\\.\pipe\gecko-crash-server-pipe.2040" 3580 1c216058 tab
                3⤵
                  PID:1636
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2040.5.784188396\352115789" -childID 4 -isForBrowser -prefsHandle 3688 -prefMapHandle 3692 -prefsLen 26170 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {29eb677f-348a-4cd4-ae84-1d505b33f085} 2040 "\\.\pipe\gecko-crash-server-pipe.2040" 3676 1e213858 tab
                  3⤵
                    PID:904
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2040.6.392642001\1259138958" -childID 5 -isForBrowser -prefsHandle 3856 -prefMapHandle 3860 -prefsLen 26170 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {22fc355d-08e2-412b-820f-42e37d319ce9} 2040 "\\.\pipe\gecko-crash-server-pipe.2040" 3844 1e211a58 tab
                    3⤵
                      PID:1012
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2040.7.1219291838\229524367" -childID 6 -isForBrowser -prefsHandle 2300 -prefMapHandle 3600 -prefsLen 26251 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {21ac2481-1808-4755-830a-ae7f1d61f015} 2040 "\\.\pipe\gecko-crash-server-pipe.2040" 3716 20de4758 tab
                      3⤵
                        PID:1424

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • 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\u2bjtpec.default-release\datareporting\glean\db\data.safe.bin
                    Filesize

                    2KB

                    MD5

                    7ec0abc0e0f101d22cbcc9897a42d94e

                    SHA1

                    eab9c70ae4ded8385421356c85a8e19f84603830

                    SHA256

                    307fae6ee5f81ae0aee5b5d1ddbd3023d13a03f4974ab12a39f2b2d48d516feb

                    SHA512

                    e408ed9e2bbd585c25db1d1ff3b4e5c0e2d34b70884fde3e62e31ddd0b3f8e078e0c2587976f483531d51aa17466524826fd263709fbc4e7e507380973b8440b

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.default-release\datareporting\glean\db\data.safe.bin
                    Filesize

                    2KB

                    MD5

                    90ab23283ee04232667b33382ad5e338

                    SHA1

                    c1f2f763df2c8cba39af05386a8123cd8232623f

                    SHA256

                    1807aa5ee37b7194b77521a639bee9f1675e0f10737a45fe91846ebcab397ac8

                    SHA512

                    488202a00c508eb84cc18be721705e6827d1433dd32164aeb3dd09ace2fa44e55f04ba2b71db82dcbb15f8353f5f2f04133429216b95180fac6b638a6181fdd1

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.default-release\datareporting\glean\db\data.safe.bin
                    Filesize

                    2KB

                    MD5

                    cadc0823d79f31484bfbf12181b129e4

                    SHA1

                    31abc16abdd57fdacd61ed8230a770113d545536

                    SHA256

                    92d2db3543d132d7309402586494c38df44ab722939f5547395a39212aa50265

                    SHA512

                    1001f39efa84b72da4fdb570e1a74d04d4897530445c7c675a08bdaa4a31ee8b87be8a77adf1a6cd8abd66d4e0863378721c346f9e00ca66c1e703f0965c6759

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.default-release\datareporting\glean\pending_pings\08df4653-606e-44f6-b685-312163427132
                    Filesize

                    745B

                    MD5

                    b2d7988063755b9f343120b31cd64a33

                    SHA1

                    ee2ca13c9afb9d118fb5fb1d82d0255e8d3b5c80

                    SHA256

                    bbc3d8a2bf989f7aef3327ff4e77e7dbec2f0694f0a10c4eaba9ee00b1d31e7f

                    SHA512

                    ef0d33abc2be14106d0592ea19f9f1d2eb99274a084468cee5578a8d140bb84365cbc0186de5ab938e6cf83058f4cededcbc20c4addeabf0c25ff16f76d676bb

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.default-release\datareporting\glean\pending_pings\0abf30f2-3480-4672-8623-8f1f5b2bdc25
                    Filesize

                    12KB

                    MD5

                    b268c27935690521447ad165f9412f5b

                    SHA1

                    120a06848b7bed530b20f60a01c8117c46d8aa45

                    SHA256

                    2125eeac5be4b2f1d311ac978ed70a5dea7e6dab62deba07a689a6cfd9bf45d7

                    SHA512

                    d8d2b6f676911f3b81f4747887f4192be807958694065983f2bdc77e4e4b538c73bd307def128b43c2a17b5954d532e6c8f46aa96ef9022f7974c4346991b199

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.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\u2bjtpec.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\u2bjtpec.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\u2bjtpec.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\u2bjtpec.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\u2bjtpec.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\u2bjtpec.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\u2bjtpec.default-release\prefs-1.js
                    Filesize

                    6KB

                    MD5

                    1bda6f4d784b4305f8553d7a98d54d33

                    SHA1

                    b631b5d5c4f4e6fd8ecf03c22dd86be671fc2691

                    SHA256

                    cd7d28913c243e9dc3379e28e528af364d1529248952574a976e89759d473aea

                    SHA512

                    d679eb54c7a04bcdefb4e46e4f7342da565c66391f9820685f4ad1a4eb593035328bbacdf61f0a240cad0487737872435b4ecc16541664f3ae8e822c9f4832be

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.default-release\prefs-1.js
                    Filesize

                    6KB

                    MD5

                    9baaa1bce0ef15d7420b880952207496

                    SHA1

                    6f977bd7bdb5def709c9bd841f953f657425b9d4

                    SHA256

                    43916447e1d165ebb74c49a4b266b32d1de156b2d8242da15044b260f3ceadb9

                    SHA512

                    4df0f6aa34aea700162f706065a505d59bb4dd061007e21601a7485d2a5bcb243182d3fb5d7840c5a4e832760448728594ad5cf26447143d1a8497046c64b366

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.default-release\prefs-1.js
                    Filesize

                    7KB

                    MD5

                    c95eb1080d579ef4b790048f55ef090a

                    SHA1

                    b94fb5f4bf77a991ff2cf382d9d8dbbce2701f9f

                    SHA256

                    a65fcd5ab31c421aeaf8ac13d00082d0cac650d0e18e55767282c45db3b7e1f7

                    SHA512

                    0eff9efee2a2c70a49f996d88a272c65a64891a4970b09a56188678226bdeecdb39f8af1a799730100802724579b53a13616e9510a63f0095fa7c81ff9acf023

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.default-release\sessionstore-backups\recovery.jsonlz4
                    Filesize

                    40KB

                    MD5

                    478c2c79916cbb96a0df4f9d08e8762f

                    SHA1

                    225d079e553ef064f6b5066c8ee1ec8f04996db6

                    SHA256

                    fa0f999627aa20c140af4bac2c18ec7978cd5a6a960a368b15a2e9ce9e860f5e

                    SHA512

                    9e0fc5f63fb605275412d718c56705f8805655ab85b37036dfaeedfc8645bf0b4de093c6c9b05787856a5b6e5be5f03a4069aa92156a0a1beae45ff824447ad6

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\u2bjtpec.default-release\sessionstore-backups\recovery.jsonlz4
                    Filesize

                    40KB

                    MD5

                    ad778929d617a5e83459fe99ec594fc6

                    SHA1

                    e3c4f1bf4b008cfe55b78013f04aae2473d7ebc2

                    SHA256

                    ca504b27b776bce0c9f8d4bfa6f59dd00185ab40d7ad5a32578aed4d6c6f82eb

                    SHA512

                    5f0b223ec007791f5171efb06ab5eb41674ae80fcf6e23f9119d8c37873ed776464f6a646738ad0f90218e9dbb2f92adce9450ea8386107a86d6e930ecaeaa76