Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    02/12/2022, 21:20

General

  • Target

    dc77f61799af773408e5932cf73ae8bfa92d5418a4c46b35258f8684556cb0aa.exe

  • Size

    384KB

  • MD5

    534dfecea47a7801b5a600d91972eea8

  • SHA1

    a37fec958c538f4fefb094e0630449d16c6b1973

  • SHA256

    dc77f61799af773408e5932cf73ae8bfa92d5418a4c46b35258f8684556cb0aa

  • SHA512

    84e42f720c607ad333ee966f30993dbe0d4330decd4e2ee02188900e0647894ebc10a5ad1a42a3d2ecca5f3ae47530ee5093495dc0931e9e10912f687fd54084

  • SSDEEP

    6144:HdclefeM7SUjlrQjuI1p1o64PSseaMStoVldkuavd1k:95feM7Somuw4PMStoRku4

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Windows security modification 2 TTPs 8 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc77f61799af773408e5932cf73ae8bfa92d5418a4c46b35258f8684556cb0aa.exe
    "C:\Users\Admin\AppData\Local\Temp\dc77f61799af773408e5932cf73ae8bfa92d5418a4c46b35258f8684556cb0aa.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:1932

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1932-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

    Filesize

    8KB

  • memory/1932-55-0x00000000003F0000-0x00000000003F6000-memory.dmp

    Filesize

    24KB

  • memory/1932-56-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/1932-57-0x0000000001E20000-0x0000000001E23000-memory.dmp

    Filesize

    12KB

  • memory/1932-58-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB