Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/06/2024, 02:52

General

  • Target

    2024-06-05_20b6034073d947bcb5c4dc9b1708b65d_xiaoba.exe

  • Size

    1.1MB

  • MD5

    20b6034073d947bcb5c4dc9b1708b65d

  • SHA1

    7f930b351b506307c827585710140dee5665bab0

  • SHA256

    727ace020b0e1f2413b53845072f99d1bd731442e25db5824a63e796fcc0cba8

  • SHA512

    228a95a9437007075f3b85d892acbbaf82d43f8d5b3fa335904bcfe11a2bc565fe25c94ab006bcce3ad7554c542ed56ed753c763444b130ce8244fbc2939efc0

  • SSDEEP

    24576:kfZanlLXYSKEDRWTg+YeP/YkOqLKBbD6MGY0r:kPSKRM+Y2ZPL2iV

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 23 IoCs
  • UPX packed file 23 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-05_20b6034073d947bcb5c4dc9b1708b65d_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-05_20b6034073d947bcb5c4dc9b1708b65d_xiaoba.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2132
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4088 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:688

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2132-0-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-18-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-31-0x00007FFCACDB0000-0x00007FFCACFA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2132-35-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-41-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-39-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-37-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-33-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-30-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-43-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-28-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-26-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-24-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-22-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-20-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-16-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-14-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-12-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-10-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-8-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-4-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-2-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-1-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB

          • memory/2132-6-0x0000000000B60000-0x0000000000B9E000-memory.dmp

            Filesize

            248KB