Windows 7 deprecation

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

Analysis

  • max time kernel
    165s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 23:39

General

  • Target

    e762b07d679a28559eda694236b236c99db7da1f3bf73f09b2f2fbd89c6347d9.exe

  • Size

    92KB

  • MD5

    32abe8c68833eedffd3e75a02ace0c8c

  • SHA1

    34507363198f5b53be73713a08b17e3ff743b6b0

  • SHA256

    e762b07d679a28559eda694236b236c99db7da1f3bf73f09b2f2fbd89c6347d9

  • SHA512

    96785f7274442b3f6ce7b91d7bf9352ded7ef358ad733f0c348544ac2f4e86dfa87d2a14f0dbf83a4b4d9307188f27459bff78219021901714db144266336765

  • SSDEEP

    768:cdcj7MZtBTSD9mx0CjIGhY4VVN2b1LllfRddcQVEWmSgPl53XXT+Aeu0:cdZq9Cr0GhXKdTdTiWmDPv3XAu0

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 29 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e762b07d679a28559eda694236b236c99db7da1f3bf73f09b2f2fbd89c6347d9.exe
    "C:\Users\Admin\AppData\Local\Temp\e762b07d679a28559eda694236b236c99db7da1f3bf73f09b2f2fbd89c6347d9.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Users\Admin\tooxoe.exe
      "C:\Users\Admin\tooxoe.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3008

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\tooxoe.exe

    Filesize

    92KB

    MD5

    850c1405390ea5e7af3c6eb6de9cf781

    SHA1

    daa767f5562935dca197b1a5ab40098ef0d282e5

    SHA256

    d0ded042dfbc50f878c0cf80587fec82feebbfa7b15c5b250dce24508e439bfe

    SHA512

    d4095667423f15165d7f47684717dc51e47367fdc5c36b97e9e772239611edde880cf4aa0b95183c21e7dafe43f8c7d6bdee1a0b00990ff652ea42db02766961

  • C:\Users\Admin\tooxoe.exe

    Filesize

    92KB

    MD5

    850c1405390ea5e7af3c6eb6de9cf781

    SHA1

    daa767f5562935dca197b1a5ab40098ef0d282e5

    SHA256

    d0ded042dfbc50f878c0cf80587fec82feebbfa7b15c5b250dce24508e439bfe

    SHA512

    d4095667423f15165d7f47684717dc51e47367fdc5c36b97e9e772239611edde880cf4aa0b95183c21e7dafe43f8c7d6bdee1a0b00990ff652ea42db02766961

  • memory/2340-132-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2340-141-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/3008-140-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB