Analysis

  • max time kernel
    45s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2022 20:51

General

  • Target

    shangpxiangxi.exe

  • Size

    260.9MB

  • MD5

    1a7a23471084a672f9c99457e268afce

  • SHA1

    c48c89984d2f07461a6f67652b3698be0bf9c608

  • SHA256

    87fd50508f76b947d7f58703d3a64ac1728e22a54320f815760134707238310c

  • SHA512

    38c7c7a2aa40446a61bdd276332ad5d900adb6123dd5f43902494ea2fd453fbda002bab3494f436f0f5cbfda0f404331b3a08fc9be182a9ec44c1062180569c4

  • SSDEEP

    12288:NzEgeXjDZVH0ppMKjO4Tw9Rq6BhuSsTezDxum/hOnZMjt4aSYXiQrnWXrONJ8Q:NoX/b8pO4awaZDx3/Wwt4ajnOrC

Score
8/10

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 2 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\shangpxiangxi.exe
    "C:\Users\Admin\AppData\Local\Temp\shangpxiangxi.exe"
    1⤵
    • Adds policy Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:948

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/948-54-0x0000000076961000-0x0000000076963000-memory.dmp

    Filesize

    8KB

  • memory/948-57-0x0000000000400000-0x00000000018AE000-memory.dmp

    Filesize

    20.7MB

  • memory/948-58-0x0000000000270000-0x00000000002AE000-memory.dmp

    Filesize

    248KB

  • memory/948-59-0x0000000000400000-0x00000000018AE000-memory.dmp

    Filesize

    20.7MB

  • memory/948-60-0x0000000000270000-0x00000000002AE000-memory.dmp

    Filesize

    248KB