Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 00:29

General

  • Target

    2024-05-23_336edb6a38047927001617f8b3f49b83_xiaoba.exe

  • Size

    1.2MB

  • MD5

    336edb6a38047927001617f8b3f49b83

  • SHA1

    62b1a793f73deec635619069b827a29d801e8cc4

  • SHA256

    0e6dc6e72f68adb1c691e9d2dbf50fce30bac57f1c119337502a4788fc4f215f

  • SHA512

    8f88cbc73317b13cdcc9b9552125e2cd2b7ab662e9c112d957d53713b4232baf219e17de360976c9ec6f654c347bfa315278b8001344fbb3c575e2d9009dbf62

  • SSDEEP

    24576:UfZanlLXYSKEDRWTg+YeP/YkOqLKdbb6MGYwF2Rr:UPSKRM+Y2ZPLuKz2h

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 26 IoCs
  • UPX packed file 26 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-23_336edb6a38047927001617f8b3f49b83_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-23_336edb6a38047927001617f8b3f49b83_xiaoba.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2088

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2088-1-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-0-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-45-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-44-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-43-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-41-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-39-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-37-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-35-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-33-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-31-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-29-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-27-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-25-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-23-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-21-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-19-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-17-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-15-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-13-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-11-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-9-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-7-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-5-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-3-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB

  • memory/2088-2-0x0000000000560000-0x000000000059E000-memory.dmp

    Filesize

    248KB