Windows 7 deprecation

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

Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02/05/2024, 03:19

General

  • Target

    c437a6be15ce8be0078b060cca649fdb02f1bad6a0e1c5255b7d9a5354b8fc40.exe

  • Size

    304KB

  • MD5

    9c4e5219cdcab9979a6034043fda65ac

  • SHA1

    06d53e599e07393cf1984e0400a0e0ba6c8f628e

  • SHA256

    c437a6be15ce8be0078b060cca649fdb02f1bad6a0e1c5255b7d9a5354b8fc40

  • SHA512

    756444b1cb87f047276c0ea36a4f5c923384d40fa53166267604e72045498beb3feef7e5f7dcc8a0686630c3cbb37e35ba05c7f2c226061a5d38369f5d9f97f9

  • SSDEEP

    3072:NPGOaEaAaTG0kZSmA2mqxqc+lFsYMop2aEaLFra+7pvPSvBxK:u4ApS6sYylaRS2

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 27 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c437a6be15ce8be0078b060cca649fdb02f1bad6a0e1c5255b7d9a5354b8fc40.exe
    "C:\Users\Admin\AppData\Local\Temp\c437a6be15ce8be0078b060cca649fdb02f1bad6a0e1c5255b7d9a5354b8fc40.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Users\Admin\bauasog.exe
      "C:\Users\Admin\bauasog.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:2652

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\bauasog.exe

    Filesize

    304KB

    MD5

    c778594aad32b0e5f021d5a540693f2e

    SHA1

    863f13c6bf55245fbb5e936409b969088da2fbee

    SHA256

    8cf7e5e370927c92b0482352bada7d62d585a872f6a5173524ad1b9ca1843a89

    SHA512

    5f79f75b74caeb1b50354d62003a439c8604578303887a2778d1eda96636516ecf1dfcaa100fff938d181ea503fcf4aa9aee2d7fc4c4db67f1c5de87ca5afd7f

  • memory/2184-1-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2184-9-0x00000000035E0000-0x0000000003646000-memory.dmp

    Filesize

    408KB

  • memory/2184-15-0x00000000035E0000-0x0000000003646000-memory.dmp

    Filesize

    408KB