Analysis

  • max time kernel
    85s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-10-2022 11:40

General

  • Target

    9999.exe

  • Size

    211KB

  • MD5

    985d95919b67d3b791dab3ca373d5fdf

  • SHA1

    d2705558b3096ac3165e90eac19da099f0d23fe8

  • SHA256

    a33e434ed9671b0bd3c2b0b2ee3e172dc4da119437fc28c77a190ca39469b4f0

  • SHA512

    c4e5036e933e3821f73b9cde6eea799c9fded8d18c313c91305f909402586205afae79505e9aad24219acff9ca49321c476289dc1362677159ab6b591bc48047

  • SSDEEP

    6144:Yia1gMHHPDWImID8X/4DQFu/U3buRKlemZ9DnGAetTfd1JpLQ+:YIMHv6PID84DQFu/U3buRKlemZ9DnGAq

Malware Config

Extracted

Path

C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT

Ransom Note
!!! ALL YOUR FILES ARE ENCRYPTED!!! We downloaded a lot of sensitive data! employee passports and financial data! All your files, documents, photos, databases and other important files are encrypted. If you do not want the data to be made public! you need to purchase our software! You are not able to decipher it yourself! The only way to recover files is to acquire a unique private key. Only we can give you this key and only we can recover your files. To make sure we have the decryptor and it works, you can send an email to: [email protected] and decrypt one file for free. But this file should not be valuable! Are you sure you want to recover files? Email: [email protected] Reserved email: [email protected] Your personal identifier: 7B5-ECF-F70 Attention! * Do not rename encrypted files. * Do not try to decrypt your data using third party software, this may result in permanent data loss. * Decrypting your files with the help of third parties may result in higher prices (they add their commission to ours) or you may become a victim of scammers.

Signatures

  • Detects Zeppelin payload 5 IoCs
  • Zeppelin Ransomware

    Ransomware-as-a-service (RaaS) written in Delphi and first seen in 2019.

  • Executes dropped EXE 2 IoCs
  • Modifies extensions of user files 1 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 24 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9999.exe
    "C:\Users\Admin\AppData\Local\Temp\9999.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1044
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe" -start
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:860
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe" -agent 0
        3⤵
        • Executes dropped EXE
        • Modifies extensions of user files
        • Drops file in Program Files directory
        PID:1232
      • C:\Windows\SysWOW64\notepad.exe
        notepad.exe
        3⤵
          PID:804

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe

      Filesize

      211KB

      MD5

      985d95919b67d3b791dab3ca373d5fdf

      SHA1

      d2705558b3096ac3165e90eac19da099f0d23fe8

      SHA256

      a33e434ed9671b0bd3c2b0b2ee3e172dc4da119437fc28c77a190ca39469b4f0

      SHA512

      c4e5036e933e3821f73b9cde6eea799c9fded8d18c313c91305f909402586205afae79505e9aad24219acff9ca49321c476289dc1362677159ab6b591bc48047

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe

      Filesize

      211KB

      MD5

      985d95919b67d3b791dab3ca373d5fdf

      SHA1

      d2705558b3096ac3165e90eac19da099f0d23fe8

      SHA256

      a33e434ed9671b0bd3c2b0b2ee3e172dc4da119437fc28c77a190ca39469b4f0

      SHA512

      c4e5036e933e3821f73b9cde6eea799c9fded8d18c313c91305f909402586205afae79505e9aad24219acff9ca49321c476289dc1362677159ab6b591bc48047

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe

      Filesize

      211KB

      MD5

      985d95919b67d3b791dab3ca373d5fdf

      SHA1

      d2705558b3096ac3165e90eac19da099f0d23fe8

      SHA256

      a33e434ed9671b0bd3c2b0b2ee3e172dc4da119437fc28c77a190ca39469b4f0

      SHA512

      c4e5036e933e3821f73b9cde6eea799c9fded8d18c313c91305f909402586205afae79505e9aad24219acff9ca49321c476289dc1362677159ab6b591bc48047

    • C:\Users\Admin\Desktop\CompareUndo.rtf.7B5-ECF-F70

      Filesize

      528KB

      MD5

      b26f8efd47fd78fd706e60a3af881faf

      SHA1

      a9890dc00e2481949bf38055711a3b3cbaec0f32

      SHA256

      7a845f3660f814cc49816229bec0a2108870953c35f6a0b584333f33a1c93b52

      SHA512

      4f8e171959fb856f3b41dba67500df84d7fc84246dc36d7bdcae70a2ba96311a57265abda3879be1edd64afbd3dc6849e9ab2ea59b3716dd6c9e4968750b0575

    • C:\Users\Admin\Desktop\CompleteBackup.avi.7B5-ECF-F70

      Filesize

      256KB

      MD5

      9cb262d9e2300efbf9e5d8322c592f5f

      SHA1

      c23c4b6eb8c1b2c4edd06c46e0e804eec5b18afa

      SHA256

      f953b3c7eb1940c479f52785b19d07fd61ca601ddbf0517abf50ae170ba13252

      SHA512

      6897fc29de625c4612190c666962a44070570ba7bb27345fe6b9772e810c1910b104241fb0c6a749fd0d0a3d02af8a4f4e0bf7b98c76de4a3489e3d28902bfb6

    • C:\Users\Admin\Desktop\ConvertEnable.wav.7B5-ECF-F70

      Filesize

      477KB

      MD5

      996203deae5430ee2e01d683f49e7833

      SHA1

      04971a5154c62f891fb896caa84ea65d7ea0747c

      SHA256

      955835de64b60d8def337e64ce3acf3c3eecdfc2a26650b3a0cc772f6c68b967

      SHA512

      ed1710236bd3f79e9100d2ea5f2cc765163e2bc15b1d33712a800f12a72c61d27a2bb880ae84d83c52d9dd23cc5564ca21358cd5a1252ab44674885be33fd511

    • C:\Users\Admin\Desktop\ConvertGrant.vbe.7B5-ECF-F70

      Filesize

      239KB

      MD5

      49b2095306d83bc7b0a4bcb3c82bc12d

      SHA1

      bbe4c5223dab2a6b3faf28e9e1f9293fcb7a20d9

      SHA256

      55015328f41745b2aea5cd65a8f771bd5527a1df96930c72b29cc49e5dae90ae

      SHA512

      891cf8b7fc623856d02282a41ef41ae8482e2236e37ad47080bc954b1638dc407dd9b030cd5ddf1ef91763bb4c2b431e81a8d9e0c9edd96be82faaef5db4f7f4

    • C:\Users\Admin\Desktop\DebugInstall.wav.7B5-ECF-F70

      Filesize

      561KB

      MD5

      bfd441674f28ceba03ee5bab68193677

      SHA1

      8c60c1bd1216a1f3d5c48e01ecc648cce380eb86

      SHA256

      d35ca6971736ef1fdce2d5c71f20f131f42328177afd68a94f9c193001a85920

      SHA512

      9d10d2c2202dd071214181be78e297d7c21efc22e11d191b800f9b4def704813874eaa03663a6661fad6cf2867bcbc62dfa7a2ecbb148eb4bb225d73701d4e61

    • C:\Users\Admin\Desktop\DenyCopy.vdx.7B5-ECF-F70

      Filesize

      629KB

      MD5

      bb19175d52135001702f69efbd0da985

      SHA1

      1beee879322dcaa14d31604406d82130586438c3

      SHA256

      6b646f82c09728cdf4ff5760b55b65363896b5c66bb2761193c8e0c417a39bb9

      SHA512

      0f75f5279e638d3274352e7285e71751961120428b9df8e5b9322286f4271545ba02899dd8fcefa61d657980b02c593ebc0b0a664584e7483f597aa0b3bca96e

    • C:\Users\Admin\Desktop\EditWatch.html.7B5-ECF-F70

      Filesize

      663KB

      MD5

      d5c170768e0e43d4c2721920a516284d

      SHA1

      4993daef640eaa523f7c7a717b11bf3ce4664477

      SHA256

      55d6c8e883136b4cc12e359d904bc4f8f79d4a98ddd91c677348f39bcf5580f6

      SHA512

      0efe96af1f87c3e7c1fa2f07dafac0e31ce0c247802e63150c14bdb0907aa71359239651eb26d4e6bdaf467b46c856953eb4380c113a22f77346bac4a565ce7f

    • C:\Users\Admin\Desktop\EnterMount.mov.7B5-ECF-F70

      Filesize

      680KB

      MD5

      8a40080f11f643a27a6c3ae274945b63

      SHA1

      f5e7ea2a5ed3c4657706f8a1ca3ace261644b510

      SHA256

      024f5143affc1778727f1b5819b55fcd9986a0a49fd92d69c95e29a763b56ec9

      SHA512

      256d289ffcb80fb5d811816b5bf2cddd6e2cb8e3ef8809f694c56d63c803de8847ce8ee7932b9a9997ae5e9c78e30cf12320666058d9e91dd72fd1362ac2f2da

    • C:\Users\Admin\Desktop\ExitRestart.mp2.7B5-ECF-F70

      Filesize

      307KB

      MD5

      58d1ac5e4a42c066d0193a8c5cdcf5da

      SHA1

      af3ab9ba2f6c3ea36bf00d147963e35064e6346b

      SHA256

      485480663eaf73497391d2e1ac9e3bd8168d0a6fb101b2827494853efe19b3a9

      SHA512

      4100b86b9d63e7dabb87b69afe986505ed3be4f36026b96c98aa4b2487a680536239bfc12584db6f9248e217aa779baf93404d800ce5dcdfd398971001f21a13

    • C:\Users\Admin\Desktop\FormatMerge.dib.7B5-ECF-F70

      Filesize

      375KB

      MD5

      2a4df1b6f6da2ff0614981b54bb2588e

      SHA1

      d51edd350707bfbe20ced88580461e502db73f3a

      SHA256

      3c63385a509f34eb2c258cccc774ef0fe6c68749e6352f95fb2afef90b79cc32

      SHA512

      202ce64541a0c964ab3e13e37170246fa7afb037c848f7f71fd295f356ac954b936adde5b22790afd14e19a8ca7ee8bee629de86cb6444ed10a74ab83b124254

    • C:\Users\Admin\Desktop\FormatUpdate.mpa.7B5-ECF-F70

      Filesize

      392KB

      MD5

      6558405bcf87ee1936626e595872227b

      SHA1

      8c332b7dc88db8a1b52773b3ad8987e87ffb29a3

      SHA256

      7100b56eb3ee058bc2ce0a31788df68c7ac97086fc0b9887bcf6b101260513ab

      SHA512

      ba0ba1d2b54e5c415568ff875440f9343e4e0575b021af18c2a9212fea99615c941be855562c4d05093e8442206006f32b9dad5164b62c505140339cf0946147

    • C:\Users\Admin\Desktop\InitializeSplit.odt.7B5-ECF-F70

      Filesize

      341KB

      MD5

      abd69f03f711305d5b27c419324cca1d

      SHA1

      011cdf8326bbfe16592a75fd8c79883839eb84f8

      SHA256

      20353cc8c064401ad6a0f42197d595016031561e795e03c923719a9d4464ab1c

      SHA512

      9ee92b697a097240735e911412480dafecbdf97fc6ed82b8a77143ff55f190746aae692976a244b5add0654716834cecaca03f3f3144a6c8f852b4f13edf9a17

    • C:\Users\Admin\Desktop\MeasureRegister.js.7B5-ECF-F70

      Filesize

      511KB

      MD5

      20719db59d2550fc455b0c047a29f769

      SHA1

      b8fff3d995c76096e0188be77cd468bcaffc2616

      SHA256

      9886dca22cbe2744e13a81a985e2638764312962a36c92ec02ec147634599791

      SHA512

      a2e668e2764eb744d536fd5e930a372fc10eeecf7cf7bde41ddcd3a1c81520af1be3418559b0c6fe623703d699e3cd7de38c7e9883f8559e77ce1aefff61412d

    • C:\Users\Admin\Desktop\MergeRequest.wdp.7B5-ECF-F70

      Filesize

      935KB

      MD5

      663d4ece2f7fbf6fcb0eebbd61e0da2e

      SHA1

      c07367f355bbff3ce25478117b6c52d71e4ce986

      SHA256

      e57a99c4c11ce7e840564d40791b30a54eb876b182700e49ebf7aed4cb534867

      SHA512

      8dbb5335d18d35c907e9cf67fa2238f5cd81953d063374b6567625acf423869fe0adfb8467c03e526a2ca785b8344c25fd6b6d95a5424678471871bd3630d393

    • C:\Users\Admin\Desktop\MoveCompare.wdp.7B5-ECF-F70

      Filesize

      595KB

      MD5

      6bab5ba35133c2b7d5e86f79ae8278f1

      SHA1

      393ff685d59856452c1bf7da2aea9ec670eebf8a

      SHA256

      118b46f6529f912b09949872f0c903a8114cb6518e1c85882bb8cce3b7c7103c

      SHA512

      6d49a45bc6ae45fe4c98e4f852c924b1e9f7f5f4e3b334f82fd8deccccf922e0ab9d78cd653b6df60686be4dcb4eb5f63099177d09ef69ba1084758e68efa213

    • C:\Users\Admin\Desktop\NewSuspend.tiff.7B5-ECF-F70

      Filesize

      545KB

      MD5

      b5952ad698d4ba8ecb20877d0ea7b3fe

      SHA1

      87492509d244af95080bdef6781d983df3dd41e8

      SHA256

      be55b00bdc7db0adf9dac5cc3a0189016eb6fc016289d95236be8b8e97447458

      SHA512

      08f07f2a528591598b57db68032856714ba6f7afba267b295d9fc19d891efbc3e5cab63aa3f61d773583759d39f7f44e21e8ca2c300a9b4064458cac602c89b6

    • C:\Users\Admin\Desktop\ProtectDisconnect.mpeg3.7B5-ECF-F70

      Filesize

      578KB

      MD5

      4883f803582cee108298b20380e69259

      SHA1

      d6a66dff14ed891be4565217b7eb14d99300f16d

      SHA256

      3e4656520ea601916a4b5be19261b709201ab090aefd766cfb68261e2a97e3c7

      SHA512

      519052fe3d801ca043205436b668dfed319331b0442fe420ef17e09c5bfc0260d0d58ca50d5bfbf737b2afe85c9a34b1b5f39686b05945a092241dff2393bb57

    • C:\Users\Admin\Desktop\RegisterUnlock.xhtml.7B5-ECF-F70

      Filesize

      460KB

      MD5

      172d09412d100292c90f9c861c39b889

      SHA1

      ad3f8a52c15e51f4f7e26d9a7e8fa5b2ea77ae3c

      SHA256

      148af544b04b074eca13d58f2fd856c0036a6a0ab11d5202b6be7f173a10c8db

      SHA512

      09bbb902351ec977e5f3f5300ece866e710e17f5bd04ed5feff3a7a82bad3fdc0057d985a312d615a8b174d45a828521b8e084a7eb20cb22531b17f0642ed18f

    • C:\Users\Admin\Desktop\ResetInstall.cr2.7B5-ECF-F70

      Filesize

      646KB

      MD5

      0eb8dcfa10bb8059687fff6c3d8d192c

      SHA1

      0701796b5af8f3dcc7d76fb8c6c99986c1915b3a

      SHA256

      20621490c7b654bf6b9d01bb4fb465ea46585ac8b41512aa1d03c443a2ce2404

      SHA512

      537db06c5cffb4710ce4a296fd609d939704d86df9f8346131083490060d93d5fcf61358766efd0d172b32b31fe27d2c011d260439a045d8411db29eefe85b1f

    • C:\Users\Admin\Desktop\ResumeConnect.asf.7B5-ECF-F70

      Filesize

      612KB

      MD5

      1c4d0d80e196bebba1964a6dc4d8d6a7

      SHA1

      b061bca0a70a0c951b5af98a91d2e4baa9d3be4a

      SHA256

      2b4a91f80ed2f67f5f6b8b480e28a69239409db77f17a8763a80d3fe723fc542

      SHA512

      3920885211e0f990d7dfc65d25ace316f01804866e926321f3e7d1bdd7022e735d0562c71c67df1b69d0cb12d82b2971db73d73b018c1215529514b4cfea869c

    • C:\Users\Admin\Desktop\RevokeUse.wma.7B5-ECF-F70

      Filesize

      324KB

      MD5

      7fc197b7ea0e583066446bc91d39968b

      SHA1

      e6fb72211feffc2fb9d4495cce7476f81e05711e

      SHA256

      b02aecbe57703ff39b15f12f8cf6e98100dd337bb6b4eb099ef31c40b8964edd

      SHA512

      f4cd15ca9f0ead52bf4a44a6202704b46b56f367469e82236ab8e7755ebbda71679548913cd96863f314f34438cbaa081f86ecf45cb5e18b0aec777228674c24

    • C:\Users\Admin\Desktop\SearchRequest.raw.7B5-ECF-F70

      Filesize

      358KB

      MD5

      490e1561b2efb93aa7543fdd29bf3308

      SHA1

      76c99e0d9d8b8e5c2f1efb8f45ac14336b59a217

      SHA256

      c2469a0a844951592c003573d5fad072f0e693f54e510b513e15c1e503b420e6

      SHA512

      3e724ce9f0d066ea5596e4ee2fc06ffec7a961479dba26bcb0526efaf97e7034b67fffc61a7779d9d2ffba8e32b304d946e7e86cfcb60e7fad36ab537302f4e1

    • C:\Users\Admin\Desktop\TraceUpdate.mp3.7B5-ECF-F70

      Filesize

      409KB

      MD5

      d2b54a9dc9c0e6151d39b0982412739e

      SHA1

      f71f477e964afe04ad3dace56284efeaed541962

      SHA256

      add7953378fcf215f2a81142b113baf81be70f5709cd48a75971f5a3369fa496

      SHA512

      e422954cfcfea6498dacfa992010c79c847739efce6f5d11a9847992dd1d10fd0980bcb1e3940b845b8988e9ee285d083e55982ed4212e78226382dad443fa87

    • C:\Users\Admin\Desktop\UnregisterClose.temp.7B5-ECF-F70

      Filesize

      426KB

      MD5

      3681278f16ef494b59017a4400b2a3e4

      SHA1

      e1e388b2de1aae56d0e5674d1df5bb6972b6b7b0

      SHA256

      3ee9cf53644d163a1cf736d5bb5a5fec4cc07b09e8d2f8e49768d8132bf29e07

      SHA512

      5decc61943eb033133437bde5bc9f4f003685d704d15edd2efd5602040a9418594db20e139981dabeefbb72633cc2dea8a363a2f7f083bbdc93c142ea8794b42

    • C:\Users\Admin\Desktop\UnregisterCompare.3gp.7B5-ECF-F70

      Filesize

      273KB

      MD5

      dc5cfe324baa045ffd475a723d0c41e4

      SHA1

      4197eaa31d1dc6748344ddc9333864119c699a74

      SHA256

      a6d0e1962eb75d6a63d7eb662f0e272ac303b09c4076c1816d2f39a56045d2b0

      SHA512

      a53e0cea4008f9e2bd7dca57936848ed9b8ef14fee741958fe1ba8c09e30f5416978a4c41babc4926c3f3b91610544bbdd34cb7af5b7b09d41b8e1d231ac9f77

    • C:\Users\Admin\Desktop\UseWatch.TTS.7B5-ECF-F70

      Filesize

      494KB

      MD5

      0a7d3802c6b84c24d0d0f93ca5b2ec07

      SHA1

      62dd30360c17983d760e258884d4df63916c1530

      SHA256

      48fb3a52efd10a735672f1863a7e9f5decf2431c741228ffe41e89ad193aa6dd

      SHA512

      a10f18cde9993954b03f975963494e3ab419e62c757e559c50d54736ad80ccae21d7e569981d40de23a37dd586fcd1eca8572da46cd0170ec1a16a7fa9eee9cc

    • C:\Users\Admin\Desktop\WriteFind.DVR-MS.7B5-ECF-F70

      Filesize

      443KB

      MD5

      0597b84965293b5def41227f1aff3f92

      SHA1

      fccd8bd245b64e57b540435804c5ec5d5b0ed4d3

      SHA256

      650e9894f8c3a10e196692fd04ab67dda8cd72dfefc512c4ed5c530ff18fcf93

      SHA512

      214693ec1e54663cb716390e6db7664c55a9df55427618d9785b1a90bbc58fac42ffecc6edb888dce60bf474ab65a6b896ef3c3b5fa1155cf35ac4c12f98670e

    • C:\Users\Admin\Desktop\WriteReset.bmp.7B5-ECF-F70

      Filesize

      290KB

      MD5

      baff84cbfc57a78e33443c6cae96895a

      SHA1

      d7118969260e54d057becb8bb9b451ae8e8d03cf

      SHA256

      4dc7256fccf6a12034eecc09d7d578cb8126104fa0625a591b575a85984925c8

      SHA512

      5f27ef607e720edea2640737b9fcb1641973f2362fd1a91b0731d291c0ae229c182fb77ff9203a41d077d5f9231c322e2bf604d19d5c918b688a830e71971ace

    • \Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe

      Filesize

      211KB

      MD5

      985d95919b67d3b791dab3ca373d5fdf

      SHA1

      d2705558b3096ac3165e90eac19da099f0d23fe8

      SHA256

      a33e434ed9671b0bd3c2b0b2ee3e172dc4da119437fc28c77a190ca39469b4f0

      SHA512

      c4e5036e933e3821f73b9cde6eea799c9fded8d18c313c91305f909402586205afae79505e9aad24219acff9ca49321c476289dc1362677159ab6b591bc48047

    • \Users\Admin\AppData\Roaming\Microsoft\Windows\lsass.exe

      Filesize

      211KB

      MD5

      985d95919b67d3b791dab3ca373d5fdf

      SHA1

      d2705558b3096ac3165e90eac19da099f0d23fe8

      SHA256

      a33e434ed9671b0bd3c2b0b2ee3e172dc4da119437fc28c77a190ca39469b4f0

      SHA512

      c4e5036e933e3821f73b9cde6eea799c9fded8d18c313c91305f909402586205afae79505e9aad24219acff9ca49321c476289dc1362677159ab6b591bc48047

    • memory/1044-54-0x0000000075071000-0x0000000075073000-memory.dmp

      Filesize

      8KB