Windows 7 deprecation

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

Analysis

  • max time kernel
    151s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 20:48

General

  • Target

    89a982b999859a72ecc3b20acd6a3f1b0913c0cd857ef1cd9354cacdba1131e2.exe

  • Size

    84KB

  • MD5

    673232581d1f3b0a9f837972c9755192

  • SHA1

    4715958013d89c50b6fc4387ed847bf36eb90eea

  • SHA256

    89a982b999859a72ecc3b20acd6a3f1b0913c0cd857ef1cd9354cacdba1131e2

  • SHA512

    201d1afbe4e6589880e1d1375efc8505cacd0e32c5bc0f3e8effee899bdf37b499e3386cb027982372da38eeb5a59dd2192be36e1084d48411a2b64a97a87eb7

  • SSDEEP

    1536:vQ8y57bg4htUVGLG/wXJYeUj27dTGHq13i6E:4UVeG/wXJY527Y

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 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\89a982b999859a72ecc3b20acd6a3f1b0913c0cd857ef1cd9354cacdba1131e2.exe
    "C:\Users\Admin\AppData\Local\Temp\89a982b999859a72ecc3b20acd6a3f1b0913c0cd857ef1cd9354cacdba1131e2.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:280
    • C:\Users\Admin\nspes.exe
      "C:\Users\Admin\nspes.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:1996

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\nspes.exe

    Filesize

    84KB

    MD5

    6558b9feeb70e39d1d0a437858996660

    SHA1

    a1de02dcde54ad3672b857baa00118030c3afef2

    SHA256

    b2248d36db73d7a8f65a1573cbbbf087d75651e3a31293df93c5e12fdd0296c7

    SHA512

    b23ffe7b67f58c47bea2c8b6707bdf521d69cd17389186c4f9cef58d2cadbe1adebfecb99f3b947c2e5ee7ed31934254142cf8d86986e09cc20291e2fb3bdca6

  • C:\Users\Admin\nspes.exe

    Filesize

    84KB

    MD5

    6558b9feeb70e39d1d0a437858996660

    SHA1

    a1de02dcde54ad3672b857baa00118030c3afef2

    SHA256

    b2248d36db73d7a8f65a1573cbbbf087d75651e3a31293df93c5e12fdd0296c7

    SHA512

    b23ffe7b67f58c47bea2c8b6707bdf521d69cd17389186c4f9cef58d2cadbe1adebfecb99f3b947c2e5ee7ed31934254142cf8d86986e09cc20291e2fb3bdca6

  • \Users\Admin\nspes.exe

    Filesize

    84KB

    MD5

    6558b9feeb70e39d1d0a437858996660

    SHA1

    a1de02dcde54ad3672b857baa00118030c3afef2

    SHA256

    b2248d36db73d7a8f65a1573cbbbf087d75651e3a31293df93c5e12fdd0296c7

    SHA512

    b23ffe7b67f58c47bea2c8b6707bdf521d69cd17389186c4f9cef58d2cadbe1adebfecb99f3b947c2e5ee7ed31934254142cf8d86986e09cc20291e2fb3bdca6

  • \Users\Admin\nspes.exe

    Filesize

    84KB

    MD5

    6558b9feeb70e39d1d0a437858996660

    SHA1

    a1de02dcde54ad3672b857baa00118030c3afef2

    SHA256

    b2248d36db73d7a8f65a1573cbbbf087d75651e3a31293df93c5e12fdd0296c7

    SHA512

    b23ffe7b67f58c47bea2c8b6707bdf521d69cd17389186c4f9cef58d2cadbe1adebfecb99f3b947c2e5ee7ed31934254142cf8d86986e09cc20291e2fb3bdca6

  • memory/280-56-0x0000000076831000-0x0000000076833000-memory.dmp

    Filesize

    8KB