Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-10-2024 01:09

General

  • Target

    e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65.exe

  • Size

    1.2MB

  • MD5

    6ac4d105ae7156599332cfd8f445475d

  • SHA1

    ba978d275b256ea181e8c0065b5a1542666fb385

  • SHA256

    e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65

  • SHA512

    f00d9bee80e14b06e15f295559a77ad41ff0b088dddbb810515793a26f328f09f80f1bfa999758de281d19622afe4092da765bf029e82ab411f5b56d3164a30a

  • SSDEEP

    24576:FrS04YNEMuExDiU6E5R9s8xY/2l/djJ5dtsPxNGfAkIbt+rM:Fh4auS+UjfU2T95XD4kIbt+r

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65.exe
    "C:\Users\Admin\AppData\Local\Temp\e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Windows\SysWOW64\WindowsInput.exe
      "C:\Windows\SysWOW64\WindowsInput.exe" --install
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:2172
    • C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Microsoft Corporation.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Microsoft Corporation.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2792

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Microsoft Corporation.exe

    Filesize

    1.2MB

    MD5

    6ac4d105ae7156599332cfd8f445475d

    SHA1

    ba978d275b256ea181e8c0065b5a1542666fb385

    SHA256

    e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65

    SHA512

    f00d9bee80e14b06e15f295559a77ad41ff0b088dddbb810515793a26f328f09f80f1bfa999758de281d19622afe4092da765bf029e82ab411f5b56d3164a30a

  • C:\Windows\SysWOW64\WindowsInput.InstallLog

    Filesize

    224B

    MD5

    e469dda91ae810a1f94c96060f3f8a65

    SHA1

    0b4b3b0f6f937016b1e045ce5313ee2a65a38630

    SHA256

    d42fee8db8eb0e047ca53ad59b1c9bc69fe04993be36fec502e3532371908842

    SHA512

    2eb4037361c03e195c642a53f55a3182a6df19903db503060e366f2394750e64ae04fdaace61ef5a6dba649defc88322d78edd2928bc53ebd1ce11d68cc88dac

  • C:\Windows\SysWOW64\WindowsInput.InstallLog

    Filesize

    597B

    MD5

    c2291863df7c2d3038ce3c22fa276506

    SHA1

    7b7d2bc07a6c35523807342c747c9b6a19f3184e

    SHA256

    14504199bede3f46129969dbd2b7680f2e5b7fcd73a3e427ce1bb6217a6d13da

    SHA512

    00bf40174a67e3e663d18a887c5b461a1e5ead0b27f0a139d87969158c58f4ca72cfa5a731dda239356192ca4cb5ac6ae2b0e37401d534e686cabacd3cbee8fa

  • C:\Windows\SysWOW64\WindowsInput.exe

    Filesize

    21KB

    MD5

    e854a4636afc652b320e12e50ba4080e

    SHA1

    8a4ac6ecc22ee5f3a8ec846d38b41ff18c641fdc

    SHA256

    94b9c78c6fa2bf61fba20a08ad4563f7dd2f5668c28eff227965ce0a2032d5d5

    SHA512

    30aabd5079b6ed0948eb70fd18e9166096e4ba5d1d47fc35b7270f931d19bbe6cd929b6010f70297bf5272dc5a79e2523721354d211c4080d68ad8d17e316118

  • \Users\Admin\AppData\Roaming\GamerView\sqlite3.dll

    Filesize

    626KB

    MD5

    d8aec01ff14e3e7ad43a4b71e30482e4

    SHA1

    e3015f56f17d845ec7eef11d41bbbc28cc16d096

    SHA256

    da1d608be064555ab3d3d35e6db64527b8c44f3fa5ddd7c3ec723f80fc99736e

    SHA512

    f5b2f4bda0cc13e1d1c541fb0caea14081ee4daffd497e31a3d4d55d5f9d85a61158b4891a6527efe623b2f32b697ac912320d9be5c0303812ca98dcc8866fcf

  • memory/2072-1-0x00000000743D0000-0x000000007497B000-memory.dmp

    Filesize

    5.7MB

  • memory/2072-2-0x00000000743D0000-0x000000007497B000-memory.dmp

    Filesize

    5.7MB

  • memory/2072-0-0x00000000743D1000-0x00000000743D2000-memory.dmp

    Filesize

    4KB

  • memory/2072-46-0x00000000743D0000-0x000000007497B000-memory.dmp

    Filesize

    5.7MB

  • memory/2172-19-0x000007FEF5430000-0x000007FEF5DCD000-memory.dmp

    Filesize

    9.6MB

  • memory/2172-36-0x000007FEF5430000-0x000007FEF5DCD000-memory.dmp

    Filesize

    9.6MB

  • memory/2172-20-0x000007FEF5430000-0x000007FEF5DCD000-memory.dmp

    Filesize

    9.6MB

  • memory/2172-9-0x000007FEF56EE000-0x000007FEF56EF000-memory.dmp

    Filesize

    4KB

  • memory/2792-54-0x0000000060900000-0x0000000060992000-memory.dmp

    Filesize

    584KB