Resubmissions

02-08-2024 12:16

240802-pfv69s1drg 10

02-08-2024 12:15

240802-pe6ava1dra 10

02-08-2024 12:14

240802-pefp7a1dqh 10

02-08-2024 12:06

240802-n97ays1dpa 10

01-08-2024 01:57

240801-cdsl5szgma 10

Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    02-08-2024 12:06

General

  • Target

    1/4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe

  • Size

    1.2MB

  • MD5

    dd831eb4a822421a497990d84a0fd578

  • SHA1

    aa7ee9cd7fcdb6e0f15c57f6f99c83c320480f3b

  • SHA256

    4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95

  • SHA512

    5a894b58d5d6b3a6abedb687caa16c06344d87b6d8e5bfb39d5b9806a7b51f3003e3ae83871683d086a760ea987a42bff511d4cb4d723a9e52744ea8aaf9b73e

  • SSDEEP

    24576:4qDEvCTbMWu7rQYlBQcBiT6rprG8aLY2Sbly7TWEPje:4TvC/MTQYxsWR7aLY2dW

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 64 IoCs
  • Suspicious use of SendNotifyMessage 64 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:\Users\Admin\AppData\Local\Temp\1\4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe
    "C:\Users\Admin\AppData\Local\Temp\1\4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2644
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        3⤵
        • 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:2920
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2920.0.112333287\1077382868" -parentBuildID 20221007134813 -prefsHandle 1220 -prefMapHandle 1212 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3ed1072c-6907-4a20-baa1-4fcd6499ac91} 2920 "\\.\pipe\gecko-crash-server-pipe.2920" 1284 11cd8558 gpu
          4⤵
            PID:2484
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2920.1.1535658655\1566485952" -parentBuildID 20221007134813 -prefsHandle 1488 -prefMapHandle 1484 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a72118ac-a1c7-4341-8acd-864860c11c2f} 2920 "\\.\pipe\gecko-crash-server-pipe.2920" 1500 e71958 socket
            4⤵
              PID:2544
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2920.2.187709294\1951859105" -childID 1 -isForBrowser -prefsHandle 1748 -prefMapHandle 1716 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2db83050-bc14-4791-ae44-96f5a7a6a572} 2920 "\\.\pipe\gecko-crash-server-pipe.2920" 2088 11c5c158 tab
              4⤵
                PID:1532
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2920.3.697176515\205900895" -childID 2 -isForBrowser -prefsHandle 2944 -prefMapHandle 2940 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0b384847-e0d0-4580-a2bd-d288879bbbef} 2920 "\\.\pipe\gecko-crash-server-pipe.2920" 2956 e68758 tab
                4⤵
                  PID:1584
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2920.4.1292272035\320224385" -childID 3 -isForBrowser -prefsHandle 3768 -prefMapHandle 3764 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0e392e02-a532-4c70-8a96-d40c2f920761} 2920 "\\.\pipe\gecko-crash-server-pipe.2920" 3780 1d1cc858 tab
                  4⤵
                    PID:2236
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2920.5.668802160\1222830027" -childID 4 -isForBrowser -prefsHandle 3900 -prefMapHandle 3904 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f4ad8a0a-3e27-4145-9aff-a3404e04854b} 2920 "\\.\pipe\gecko-crash-server-pipe.2920" 4000 e66558 tab
                    4⤵
                      PID:2912
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2920.6.847749234\286364473" -childID 5 -isForBrowser -prefsHandle 4108 -prefMapHandle 4112 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9d5a2041-6475-4d1e-8b96-70601d1aed36} 2920 "\\.\pipe\gecko-crash-server-pipe.2920" 4092 1f5d2858 tab
                      4⤵
                        PID:2432

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\pzuz3epu.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  25KB

                  MD5

                  f07d3cc8192e20d066b3b71a9913ba76

                  SHA1

                  13401fd9a5f8aff5ca486763d48a53badf1d6cae

                  SHA256

                  02a724c0433cd288146c4498c687feaea6c938740228ec4802274da110a2facb

                  SHA512

                  1ab3210df1c249332e5220c93d255fb68a7720a333fa825b94d586cec246290f55dc779eb04f1b4b050a536eee796b5ed5c124d80ddb8b91e25071b080343742

                • 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\pzuz3epu.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  70b0cbc7cd79ac35c242e34a413510c1

                  SHA1

                  87b69636da21835c22817d3406854c26cbaf341a

                  SHA256

                  1d9e162d94fe6cacd6611860173b55b68ca321da5ae42e7165ca539da8a552f3

                  SHA512

                  4332943eee088ea39608bb5b75b09b71ed1b69531099d0e520b6ca8f5cb44a77fa295cb04acd0ca148faa32359e145c9fc17f6609fa86839bcfa5d18bcba3b61

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\datareporting\glean\pending_pings\858aa89a-df03-41b5-986e-3ffd6a2495c9

                  Filesize

                  12KB

                  MD5

                  1dc6a2331719da68a9d878e7ce208dff

                  SHA1

                  dcff44ce8cd4aaba5b5b73c0c8f8e1e78a84002d

                  SHA256

                  f0776cb5f6e0896fb393e1d47ff6ca2339d8374d90ba10b8814244d723733e8a

                  SHA512

                  25c15a4561f8759760eda348d430ae9e0a5e5ea7e6e47b07c8f21ded585b4a85cb6ba0871fa5b09e341b305d7ca7f91c88170042acf8a32dc06d188256730ded

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\datareporting\glean\pending_pings\cb5fb1dc-2933-4c56-a472-563a6b048e78

                  Filesize

                  745B

                  MD5

                  4e7b01a284d36dfbfef640f6c580caaf

                  SHA1

                  a85a0504ca109e20c5223b5930d7aa0dc719ff8d

                  SHA256

                  9924d3014392c95010466380874e4fbc1597332b451a4c5bfa4fc5c202303074

                  SHA512

                  519b914f853f875d5704ad75ae715f69122d853f52b7e9cfe933788d7bf36ce56ac6eea34ead696cd897a19f186441069df1917b385631919dadfc2db4ac1110

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  34c1fc8ce8056082d6558527410899c3

                  SHA1

                  cadab2afb6193781c510e8382579ecc4cdcc2d78

                  SHA256

                  4b97610da600142d0bae2dbaa5c78d2f57f1a490d7ee0c877ded708c143f59b9

                  SHA512

                  0661ec81b29cd334699a8b3dc4d94239759395d468ac58a890da92cbfa264a59d3cf4f0b496d4b501c0298f94f681c076dab2f5b546040750bf0b51c54344c70

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  add5be472e369fdaca2de04dcda0c982

                  SHA1

                  928f154a7afb20b0c50012168a91d48b1480a749

                  SHA256

                  fe09e5108f0337fb146870a24fa60732ee01e6dc128656d782de527082572c4e

                  SHA512

                  f32b04bc5934ec75cf355a55f9c3b15edbe7e4b5e2df66e61b9f39a0d8a36bf9a53f334d8cb2c3e08889c6efe42268b68e7f02730c1490a00605cd4629fc2676

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  1ebd28b695262d4046dae63969e9c61d

                  SHA1

                  3aa28a5f459161d7ce464138af75b729034d2bbf

                  SHA256

                  5447b9462bad8cbe78606845a84e2f26966f2e5f0ac7d84a266f849940f9e8a3

                  SHA512

                  38349558a59321a5e4d1ab78564b24dedd51de6ae8c24e63062d340c1e650cb718e56da2b91202bbacd51bd97cdf295ee5e103010f0aec4961cb51554548c759

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  4KB

                  MD5

                  793e080d9e33902f7b37eda2dcac065b

                  SHA1

                  07350fd42468eaef72e47b5e0c522be9ef224830

                  SHA256

                  65b703ab9f26117bddc0c110d4493eb9444b6278a786341a06e0cc01e7b61f32

                  SHA512

                  5e1f2ebb7db318fa88685fec3e8b9eb4886a0952737d1f17f7a63b1e861f6deed2b1939de7b1ddcd464cb44255f7913e401cb8a59ed205edd6f248cbff9de6bc