Analysis

  • max time kernel
    151s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 05:04

General

  • Target

    jiejsgsbfz/神兵3.3.exe

  • Size

    7.3MB

  • MD5

    0a9b93408c5ba5cdb529ff5e6e675c57

  • SHA1

    0fcf6325045048deeb16c866b4ca5a40283f9c6c

  • SHA256

    121c13e79b29689025903d57eb0806f91b3f215ead187f8bd470b26d1061a59c

  • SHA512

    0f73dabb41e6333bfa547568c8622b5f15772fd6d52fa174cd4da4d42ef5db61e691629e7ee987d14d54d4b915f8af204a4aa63855651ecf44881681417d18ab

  • SSDEEP

    196608:siE8Hm2ZWmzmhy8Cnlgyl6oa5iPisdqGfzXj:oUm5amIznV054iIfz

Malware Config

Signatures

  • UPX packed file 24 IoCs

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

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jiejsgsbfz\神兵3.3.exe
    "C:\Users\Admin\AppData\Local\Temp\jiejsgsbfz\神兵3.3.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4940

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4940-132-0x0000000000400000-0x0000000001318000-memory.dmp
    Filesize

    15.1MB

  • memory/4940-133-0x0000000000400000-0x0000000001318000-memory.dmp
    Filesize

    15.1MB

  • memory/4940-136-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-137-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-138-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-140-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-142-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-144-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-146-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-148-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-152-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-150-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-154-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-158-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-156-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-160-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-162-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-164-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-166-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-168-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-170-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-172-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-174-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-176-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-178-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB

  • memory/4940-179-0x0000000000400000-0x0000000001318000-memory.dmp
    Filesize

    15.1MB

  • memory/4940-180-0x0000000004A80000-0x0000000004ABE000-memory.dmp
    Filesize

    248KB