Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21-05-2024 15:37

General

  • Target

    SolaraBETA.rar

  • Size

    17.4MB

  • MD5

    1c9deb468c25cd3113ec8a9780d8135b

  • SHA1

    b5adae52a06077fafbf9dd975d8da10f05a97d2a

  • SHA256

    135fc77c5f588f90e1e49d0a96070703cf4a6ca3714dbb5030719a40570e3c3e

  • SHA512

    70caf62f094a6af7ed85fa7d897ae8fdba808004c5ed1ab1cca79453d1dc4840fbfd959da362d638d4e4617915e2aa7a76ef4d38edf9fb8e50485e97cbab1bfe

  • SSDEEP

    393216:wlPnTYj+yKG4H3JGtfrrpwaZpB3VwaJ5rPBwU:Snm+yA5AfrrSabBl5J5rPaU

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 5 IoCs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 18 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:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\SolaraBETA.rar
    1⤵
    • Modifies registry class
    PID:2196
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2492
  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:824
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe"
      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:4776
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.0.1448490788\435794710" -parentBuildID 20221007134813 -prefsHandle 1672 -prefMapHandle 1660 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ae947762-4120-4a22-9826-2897566d6f42} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 1760 173c4dd7558 gpu
        3⤵
          PID:500
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.1.65319409\886559513" -parentBuildID 20221007134813 -prefsHandle 2104 -prefMapHandle 2100 -prefsLen 20828 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3bba5eeb-df60-4a3e-b23f-d7c8d67a4903} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 2116 173c493f258 socket
          3⤵
            PID:2940
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.2.1654734521\996168220" -childID 1 -isForBrowser -prefsHandle 2712 -prefMapHandle 2828 -prefsLen 20866 -prefMapSize 233444 -jsInitHandle 1284 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6503ca37-bac1-4f6d-b96c-3ae533406e59} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 2928 173c90ccc58 tab
            3⤵
              PID:1760
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.3.948573246\1965476845" -childID 2 -isForBrowser -prefsHandle 3008 -prefMapHandle 3012 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1284 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {47d9f531-d2d0-42bd-adb3-a8f1723deb6f} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 3368 173c7888658 tab
              3⤵
                PID:1040
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.4.1137090311\67905434" -childID 3 -isForBrowser -prefsHandle 3580 -prefMapHandle 3828 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1284 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {84259b04-90c8-44b2-b51a-599770bc0818} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 4388 173c9f49958 tab
                3⤵
                  PID:2720
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.5.925059378\289866258" -childID 4 -isForBrowser -prefsHandle 4760 -prefMapHandle 4756 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1284 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cd716c44-4ff2-409b-bea5-39a0caaf7027} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 4772 173c9f4a858 tab
                  3⤵
                    PID:3860
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.6.88576776\1298271339" -childID 5 -isForBrowser -prefsHandle 4904 -prefMapHandle 4908 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1284 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9e6f66c3-f1f0-4249-8214-1944696e3f6b} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 4812 173cb4c6d58 tab
                    3⤵
                      PID:32
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.7.749512643\1326603206" -childID 6 -isForBrowser -prefsHandle 5112 -prefMapHandle 5116 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1284 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6c541df0-f765-43af-9c30-bc850c3f7c7c} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 5100 173cb4c7f58 tab
                      3⤵
                        PID:1432
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4776.8.952343312\1495787468" -childID 7 -isForBrowser -prefsHandle 5480 -prefMapHandle 5408 -prefsLen 26514 -prefMapSize 233444 -jsInitHandle 1284 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {361fc037-da26-41ea-927d-40ce41e9f8a4} 4776 "\\.\pipe\gecko-crash-server-pipe.4776" 5492 173cd2c1e58 tab
                        3⤵
                          PID:2132

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\je1358xf.default-release\cache2\doomed\15616

                      Filesize

                      9KB

                      MD5

                      60915364babd455223ede6685d34eeb4

                      SHA1

                      8b7c30654094059fe1d78c01092c1803b1a68939

                      SHA256

                      a81703eba269b016a0a834877e85600d017b9eb45e15b730591aaa31d3670580

                      SHA512

                      c842bd1f458149d722609f6fca227b4ce383f7056c709f8430d9976c10acd44f3e6f217a10908eabb636139f8c63d278a1b02e7fa9315ce86aa540cf6f53a2cf

                    • 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\je1358xf.default-release\datareporting\glean\db\data.safe.bin

                      Filesize

                      2KB

                      MD5

                      e3ea1ec939ebb4b1b6c2f936fbe54e24

                      SHA1

                      e2ec220d8d48fa71940347f6ce7590b27de0448d

                      SHA256

                      bdd1a880f385005ca2d79c1c6e25c50a67030b6943063ad69d9547d063d6fc41

                      SHA512

                      3fd7a3c5ae8e67781ae22751bb0b53b53744379aebc3361dbc7d4fd08bd335c4a4e751f551f9b8143b8c573fb5388567e7fa84906baf46572626b2a37cc22cda

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\datareporting\glean\pending_pings\3b8276ff-3498-49fb-ab3f-3b6db80f315d

                      Filesize

                      746B

                      MD5

                      d06ded6e8e86866a8bdd7b581e56f6c5

                      SHA1

                      2c7314331c069b77b278d19e44992080e9313b3a

                      SHA256

                      7350fb241eba154e5bb2d39da3c813e87420e78d0a68599b281399e1bea614eb

                      SHA512

                      5342a9798f62beabdd10dbfa55e3827fc639417f0f29c325c4e9feb5e52a129ba4b15f994762d0a200c283dfef5febd08d745f4bc186e69c1624258402643c10

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\datareporting\glean\pending_pings\4fc08d33-00e1-402e-8643-2af7aa12a188

                      Filesize

                      12KB

                      MD5

                      60332059f7dfda7a8b3d1dc0bb4244a9

                      SHA1

                      8a0950cfdcc5aa013a2284eeca9cd02f86014e9d

                      SHA256

                      5adeb9660cc03f2b91655d84180fad70d8e8b1206d8a4cbe29c2ff42fb82a1f1

                      SHA512

                      434c3f35604287e308aaa90285efce7cff9e1797171eade29641475f59453d650ef04ef99ab3ecd73ebcf7ffc1f4b7d2138a3d334c0de1439fa2273971f1ad00

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.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\je1358xf.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\je1358xf.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\je1358xf.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\je1358xf.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\je1358xf.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\je1358xf.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\je1358xf.default-release\prefs-1.js

                      Filesize

                      6KB

                      MD5

                      cf61458d731e2279c7cdc96ceb1e0ec5

                      SHA1

                      cc745216c075c85057cec1b4cc31ded8865e0b65

                      SHA256

                      58be858b7e23475e77e0ffb8a977865a14d2217f97ca125de459003956c52b61

                      SHA512

                      a6ab59975bfc26b6831335da79085801c6c736245d1ad2139025a39bf0c7a27666a63b106fdf519f40156b1f6904ac861193b26fc4a27ccab6f3dd5a08915fc9

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\prefs-1.js

                      Filesize

                      7KB

                      MD5

                      2ef1150a3f83c7ca9781b7fbb068b448

                      SHA1

                      b538ec6051fa4c09ffa63dd9d104ba7247316495

                      SHA256

                      4b15a6913e552679a30997343ce07f441af7571f85fa3159989c96436ef953ef

                      SHA512

                      94c53c7060ad5e63183013922847a13815bcc8834cfcb536d0bf934ea3b10034c7e576591ccc238f5757a2a933c40e0b96ee2d6e320a82bdfa7e3f26c92acb33

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\sessionstore-backups\recovery.jsonlz4

                      Filesize

                      3KB

                      MD5

                      9ea54694be1061b36f14ece12c52307c

                      SHA1

                      6b80c6159dc8743c4dd4a599a050a23355e36634

                      SHA256

                      1885d03b009645566b7f8d8df53ac1b544eee4096164c2f00c12038730ceb71e

                      SHA512

                      e444e84a7d042c65659c59bc018a2c35be9976400b3720121353cd055e539f0718affb4ff4d8d6914cb183ff113d89f45daf811fa4276a119fb57826f4c09b19

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\sessionstore-backups\recovery.jsonlz4

                      Filesize

                      4KB

                      MD5

                      76067d2543a040115f790dc65c5d8c77

                      SHA1

                      247f95e1a223b587f17b39b7b6bb544fa6685ef2

                      SHA256

                      e83ca6a012d438bf9e3456eefaefd31aa050cb41d5594a5676f74786c8accf60

                      SHA512

                      6ea264c68894d7fb680c11168205c4fb9b0da977224c5fff419e8af6bad5ee80627fd36acb496a1d5bff08c210916235c5d297483b2b94361f5c2867c6892c63

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\sessionstore-backups\recovery.jsonlz4

                      Filesize

                      4KB

                      MD5

                      e2c66397b867ccec001449c7ec294da6

                      SHA1

                      b68f1ea13db172219823f154740c09b301e761a1

                      SHA256

                      c80b9a53eb0abce721e19234ca8e5ad9ae92f6599308035ac8e469db6e20f19e

                      SHA512

                      9ad36c3d0075c46428ef7f6c3ac5ebcbbb6ad71c7935a84eaac6a70528c8813903461594c430832b36494665284b90b4cb5a6789307e5ca321ee9676bae9d461

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\sessionstore-backups\recovery.jsonlz4

                      Filesize

                      5KB

                      MD5

                      ef4fedbbfa905e80091c5279a2ea25ef

                      SHA1

                      a377e6666d488d68bf2a3fba0558a5e0e1e1e1e3

                      SHA256

                      0cd2bb5bc2fe17a28fa4ec79f9cf3dfb3b0fabb1c28229e98a75ba8f4ab853b3

                      SHA512

                      ea1b408b845f56a3e21e4a04b7a416b75fd2d6a74b37be4e1700336ea409b3eaf7666bf917018b25da7c16f90885c6ce7df4549bedc649f3dd7f22b64a87fd13

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\sessionstore-backups\recovery.jsonlz4

                      Filesize

                      1KB

                      MD5

                      a9d131d1a79e6ab77f289d27234a5e09

                      SHA1

                      528225d851c00f82b190db2558044ad5cc5910b3

                      SHA256

                      d7cf13e8d6cd7178d042b7c12c46bee93725588e398515718cc516f5c7d7b1e5

                      SHA512

                      d470515b8a34cfcf4145bb1a06f24d386c5d5dc0875bac483c4c147d30c231a944768d4cdc75df459a9fde8e7693c5abcb193c1fc6bb264bfc6db9f0ad8b7eab

                    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                      Filesize

                      184KB

                      MD5

                      731c0e733fe1e3123d366af7c8e578ae

                      SHA1

                      9756304ea773dd9cd96e5996dc79de2ed6a9ae9c

                      SHA256

                      8f426b4be5e3440fa14d37480f018b7dc3d1a547b0e91c2fbfc6e31d9054a359

                      SHA512

                      d29e0f2356a3226f64692b390c122d4d70f09f677d9f5d086f2babaeba6574d670171edb24ff52f928871ec489680f57910e21fac1ca8ec08783a07d21b1f427