Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    144s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2022, 06:58

General

  • Target

    6b68ec88942f1fb193a45736a9000ee9786dc20d1fc298e4fef3848906ee6f4d.exe

  • Size

    806KB

  • MD5

    34348ce4442dda01dfa9576c09d55543

  • SHA1

    d9905e4dc172f05537ecef6da9e5f8db1be62424

  • SHA256

    6b68ec88942f1fb193a45736a9000ee9786dc20d1fc298e4fef3848906ee6f4d

  • SHA512

    3ef3d330f0f94934c12ebb5cf141321be8a15f3e172c5a8d68302c768e39661b1777277465b3fe46eb5ec4eb357ba810fa8ef396198c3e6f0d85c86b2c057b59

  • SSDEEP

    12288:fEncCP0UpnIIxU8H3Ek9aL4cLdWQSWxxLSFs/unEIZUlxOnY7a+2:GcaAIxL3EkyrLdNLvdIKxQXT

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Drops file in Drivers directory 2 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies Internet Explorer start page 1 TTPs 2 IoCs
  • Modifies registry class 53 IoCs
  • Runs .reg file with regedit 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6b68ec88942f1fb193a45736a9000ee9786dc20d1fc298e4fef3848906ee6f4d.exe
    "C:\Users\Admin\AppData\Local\Temp\6b68ec88942f1fb193a45736a9000ee9786dc20d1fc298e4fef3848906ee6f4d.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Drops file in Drivers directory
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Windows\SysWOW64\regedit.exe
      C:\Windows\regedit.exe /S C:\Windows\system32\msscp.reg
      2⤵
      • Runs .reg file with regedit
      PID:3856
    • C:\Users\Admin\AppData\Local\Temp\6b68ec88942f1fb193a45736a9000ee9786dc20d1fc298e4fef3848906ee6f4d.exe
      C:\Users\Admin\AppData\Local\Temp\6b68ec88942f1fb193a45736a9000ee9786dc20d1fc298e4fef3848906ee6f4d.exe
      2⤵
      • Drops file in Drivers directory
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Modifies Internet Explorer start page
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4340
      • C:\Windows\SysWOW64\regedit.exe
        C:\Windows\regedit.exe /S C:\Windows\system32\msscp.reg
        3⤵
        • Runs .reg file with regedit
        PID:4376

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Common Files\System\taobao.ico

    Filesize

    14KB

    MD5

    468fada123f5548ac87e57bae81f6782

    SHA1

    edb8f012c25906e6afd8bf335b495e16c440243d

    SHA256

    091c882bb307d57f2c7c42309e7ba8740130fef8c3ed772b0bc5e5505e37034d

    SHA512

    635ec26c88c2394dd4f2a81b9aea8f429a91adfeb37ae34e51b03f3cf8e503c123c3685938f40cea07d6146e0c7113aadbe62fa528f1f6d8b995e617fd68a4aa

  • C:\WINDOWS\system32\drivers\etc\hosts

    Filesize

    3KB

    MD5

    3cfb734926f4fdfbdc2dfad619938005

    SHA1

    c2df3a567daeacaa81bc0960f0e161590a41a060

    SHA256

    c487e6b8c6608b33f997c871bb596073a1518e163ea78d205c61a3297c5d5645

    SHA512

    b2f0abaebdcef0d686493f7338b37f1f39b035fcc315144aee3b14be67866f2fa5eaa17142d7f84f650b8fdac9a9c7ba7a1ba58c187e9470b48573807cc9892e

  • C:\Windows\SysWOW64\msscp.reg

    Filesize

    228B

    MD5

    2d06a424ad1c7611ea9caad93892ea26

    SHA1

    a901e15c2ecea498f1ca8ffc5d5c32bd3f0169d8

    SHA256

    8c19027357bcb3170b6844aec44cd4c143c7b795d5df52ff89426615010f715c

    SHA512

    3199dffce9d7625d9e01d7a06c912d3629e5f3d98d3935763df6b323807d46f24a40876d78d5ae7f7ac83c90e498e7c4810d88993904dbca1036e8c06833ccdf

  • C:\Windows\SysWOW64\msscp.reg

    Filesize

    228B

    MD5

    2d06a424ad1c7611ea9caad93892ea26

    SHA1

    a901e15c2ecea498f1ca8ffc5d5c32bd3f0169d8

    SHA256

    8c19027357bcb3170b6844aec44cd4c143c7b795d5df52ff89426615010f715c

    SHA512

    3199dffce9d7625d9e01d7a06c912d3629e5f3d98d3935763df6b323807d46f24a40876d78d5ae7f7ac83c90e498e7c4810d88993904dbca1036e8c06833ccdf

  • memory/2216-132-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2216-141-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/4340-140-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB