Analysis

  • max time kernel
    104s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2022 07:49

General

  • Target

    大天使之剑夜涩辅助.exe

  • Size

    5.5MB

  • MD5

    8484823040622df32740e9e0b8bb221b

  • SHA1

    798c495077586d8ed08d3417c959a00ba944169c

  • SHA256

    d14b2204c5825f10d9aad519cdb35e9f92c71b977f87fb798923669b62f0c668

  • SHA512

    3bb32eb95003d5105bb32dfff13d64c1a95516f8152a9a0b78933edca5b3e54e4d4eb7c843f546747a3fdf74ff337572d44c15ab0d0dbdc4dec579b85cd37d1b

  • SSDEEP

    98304:ngj85qZ8zfRrH/LaVhnPhpC1n2420LqFtHL2d1yl/civOkzZBaWR+:ns/ZIfRzDaVhPHC1Y0LExLh+bkzZBaWR

Score
8/10

Malware Config

Signatures

  • UPX packed file 24 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Modifies Internet Explorer start page 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\大天使之剑夜涩辅助.exe
    "C:\Users\Admin\AppData\Local\Temp\大天使之剑夜涩辅助.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Modifies Internet Explorer start page
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1832

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1832-54-0x0000000076401000-0x0000000076403000-memory.dmp
    Filesize

    8KB

  • memory/1832-56-0x0000000000400000-0x0000000000F88000-memory.dmp
    Filesize

    11.5MB

  • memory/1832-58-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-59-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-60-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-62-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-64-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-66-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-68-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-70-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-74-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-76-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-80-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-82-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-86-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-90-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-94-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-98-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-100-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-96-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-92-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-88-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-84-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-78-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-72-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-101-0x0000000010000000-0x000000001003D000-memory.dmp
    Filesize

    244KB

  • memory/1832-102-0x0000000000400000-0x0000000000F88000-memory.dmp
    Filesize

    11.5MB