Analysis

  • max time kernel
    153s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 09:53

General

  • Target

    15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466.exe

  • Size

    63KB

  • MD5

    4ee22ea61fce1d6c6a867600daf5ea10

  • SHA1

    e67cc50520387bdf2a9ce45a2b012e474d2e0e5a

  • SHA256

    15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466

  • SHA512

    966774fcd258f7491caf265dd94bd5e75df959581166de2fa61aba196dc485de0b1b71ca347cf5181caab06bf49d0f74f4b2b0679ec70e583a9a4f5d7430918e

  • SSDEEP

    1536:L+bjOnHg4cnCawt2Ac+wAztIzPhpphfCTckHS8wexbYi+kCKjbQp:6HOHECaw9c3AKb/fCTdH3JxbLvQp

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 5 IoCs
  • Drops file in System32 directory 4 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Modifies registry class 58 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466.exe
    "C:\Users\Admin\AppData\Local\Temp\15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4044
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /installservice
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:1624
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /start
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:5016
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466.exe
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:4556
  • C:\Windows\SysWOW64\urdvxc.exe
    "C:\Windows\SysWOW64\urdvxc.exe" /service
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    PID:1044
  • C:\Windows\SysWOW64\urdvxc.exe
    "C:\Windows\SysWOW64\urdvxc.exe" /service
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    PID:4784

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\Java\jdk1.8.0_66\README.html

          Filesize

          263B

          MD5

          a49b242bc882b6e4f074b9a585227255

          SHA1

          3feca589f5ff852e04f82b7e01bbc688f3c4a390

          SHA256

          1d347b95e2f7882576914db08a1191c288715118665a2e734a6a64addfeee9ac

          SHA512

          34b55fd529c0eb5d1a33932046be34256dc7e09c9da7cddecb02c133d6b9326022b1b5bdfec7de5b73c53adeb4d198d954de56eb10c03ee5d0c5380af3458026

        • C:\Program Files\Java\jdk1.8.0_66\db\README-JDK.html

          Filesize

          1012B

          MD5

          661986eb37cc9cfc2f17614e81d71a6d

          SHA1

          6f5a8828691bfabda2656ba5435c39db61933cba

          SHA256

          5edb9dd67373164b6d5297e4fad9846c712451a74f8a8a965c39c61c19646a03

          SHA512

          11da83092eebe57cc2493d37f480bf706880883a1c4c7af910fe1e2d1fa3c923b7f6cca99d8bfc61255879ef146af94b0925cc07ca53c431b4ef1f24d36e970e

        • C:\Program Files\Java\jdk1.8.0_66\jre\Welcome.html

          Filesize

          1KB

          MD5

          126dc28a60fa70ca98434f1b6196855b

          SHA1

          eaeb0f2ae09670985868a7410b08df899486339a

          SHA256

          3475436612f6a0ef77fc91331d008090bfd53c7cc8535225762ab43234c730c7

          SHA512

          7d07229039cbb7eb39d5cdf3846fb41f4f2f5a829cf7c0d5c778bf50c7eaa17ab7dd4c7fe483c38d3ebb72669d117a6db122ee58f63d712f795c38ad680ae52a

        • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\about.html

          Filesize

          1KB

          MD5

          7915168e1915f03c8db93427bb9362af

          SHA1

          9cca121c448a9a38f815653014da4bd9f323596c

          SHA256

          b9b7298e796bee7942b808d120c1da2f40508b719d0f57c792f6898963036ae7

          SHA512

          fbae43dc5b5c1ececfcde9a92abe7caf8848b8a3d2d3a2663490bec65afbfcd0ecd2e6059e34fdc3af07c206deb45c9b3e4b85776e87ff7e19d96ee756fe843a

        • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\license.html

          Filesize

          6KB

          MD5

          5b7235fb860a2e811305f04225a459fc

          SHA1

          a94cff1d8eea0d7bf6b9541a364ad4e16a9984c1

          SHA256

          6c19a1e200b21323947d6de5175842998fc161ef14753707c2efa8530a28aab4

          SHA512

          7636606f4c88cd44c0f5fccf7b421a607a187cf259b5c988ef3e08bd2b51df59c570ca4e78d6b7cb37898e8c799b7a26c8ae37c22975db673d715e307837de86

        • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\about.html

          Filesize

          1KB

          MD5

          00d6bf61fdfbf3498a4b8996717797a0

          SHA1

          3b5855989750646b9de9d4d9c2d107121b2bacb4

          SHA256

          74c990493dff56a22d26eb021df6887e1d15f75f916e39440c0efb7f0a3d4250

          SHA512

          c3fedcbf2bb480528b03305002d2999eaf2f4057e82a95718156ecc81f0ead4ad7e92612307d19ebd5ed9a128e2cb8bf257937a12ab20c071bd8dea6835012c6

        • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\license.html

          Filesize

          6KB

          MD5

          4c2c7622e8388a757c2dd44857d7d259

          SHA1

          8223e0e046b1c3c9e15a9fd0a6127613bba7d1d9

          SHA256

          50fd96eb77393b488b912dfd83c4412656d5e6cd5bf83f81946d4a1ee6e5e75c

          SHA512

          56b8062f246abdf6b9f00bd5214a2d7585763f1cb215e914a1675f09730764df6b3352cccc64a1dc4912a4a66fa53a891469ceda2d9d163bdb57cbfc1f2cf185

        • C:\Program Files\Java\jre1.8.0_66\Welcome.html

          Filesize

          1KB

          MD5

          34993856f436f824edcb7af70976dc54

          SHA1

          383b0b72478b02bd176e930796fd72deda01ea95

          SHA256

          3bfc47fdc389f3a36d6fb85d24a49a4e80930cfbe985a1da7dc98be72f73ddd3

          SHA512

          7702385f1fb11c8822024c23198578355e9ba3a82a6f4eead87e19e010e673ffc83e1fb7a1bc8a62bb56c4825e73f0f046e277c37d011c253d7125cde7e4244e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          63KB

          MD5

          4ee22ea61fce1d6c6a867600daf5ea10

          SHA1

          e67cc50520387bdf2a9ce45a2b012e474d2e0e5a

          SHA256

          15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466

          SHA512

          966774fcd258f7491caf265dd94bd5e75df959581166de2fa61aba196dc485de0b1b71ca347cf5181caab06bf49d0f74f4b2b0679ec70e583a9a4f5d7430918e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          63KB

          MD5

          4ee22ea61fce1d6c6a867600daf5ea10

          SHA1

          e67cc50520387bdf2a9ce45a2b012e474d2e0e5a

          SHA256

          15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466

          SHA512

          966774fcd258f7491caf265dd94bd5e75df959581166de2fa61aba196dc485de0b1b71ca347cf5181caab06bf49d0f74f4b2b0679ec70e583a9a4f5d7430918e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          63KB

          MD5

          4ee22ea61fce1d6c6a867600daf5ea10

          SHA1

          e67cc50520387bdf2a9ce45a2b012e474d2e0e5a

          SHA256

          15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466

          SHA512

          966774fcd258f7491caf265dd94bd5e75df959581166de2fa61aba196dc485de0b1b71ca347cf5181caab06bf49d0f74f4b2b0679ec70e583a9a4f5d7430918e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          63KB

          MD5

          4ee22ea61fce1d6c6a867600daf5ea10

          SHA1

          e67cc50520387bdf2a9ce45a2b012e474d2e0e5a

          SHA256

          15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466

          SHA512

          966774fcd258f7491caf265dd94bd5e75df959581166de2fa61aba196dc485de0b1b71ca347cf5181caab06bf49d0f74f4b2b0679ec70e583a9a4f5d7430918e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          63KB

          MD5

          4ee22ea61fce1d6c6a867600daf5ea10

          SHA1

          e67cc50520387bdf2a9ce45a2b012e474d2e0e5a

          SHA256

          15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466

          SHA512

          966774fcd258f7491caf265dd94bd5e75df959581166de2fa61aba196dc485de0b1b71ca347cf5181caab06bf49d0f74f4b2b0679ec70e583a9a4f5d7430918e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          63KB

          MD5

          4ee22ea61fce1d6c6a867600daf5ea10

          SHA1

          e67cc50520387bdf2a9ce45a2b012e474d2e0e5a

          SHA256

          15fdb77be216db4139820dde76133bdf24f620610ed58418a9be2bbaa7bee466

          SHA512

          966774fcd258f7491caf265dd94bd5e75df959581166de2fa61aba196dc485de0b1b71ca347cf5181caab06bf49d0f74f4b2b0679ec70e583a9a4f5d7430918e

        • memory/1044-147-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/1044-146-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/1044-142-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/1624-136-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/4044-132-0x0000000000400000-0x0000000000426000-memory.dmp

          Filesize

          152KB

        • memory/4044-137-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/4556-145-0x00000000001C0000-0x00000000001DF000-memory.dmp

          Filesize

          124KB

        • memory/4784-150-0x00000000001C0000-0x00000000001DF000-memory.dmp

          Filesize

          124KB

        • memory/4784-149-0x00000000001C0000-0x00000000001DF000-memory.dmp

          Filesize

          124KB

        • memory/5016-141-0x00000000001C0000-0x00000000001DF000-memory.dmp

          Filesize

          124KB