Analysis

  • max time kernel
    140s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 18:05

General

  • Target

    yldjyyh/野狼DJ音乐盒.exe

  • Size

    1.0MB

  • MD5

    18b6865da4d3970fa3c102731ca82d96

  • SHA1

    39f2dc79978a6bf937aa588998b14ab05b70ff83

  • SHA256

    485a5454645f5d90d1b3097336b08dcaa9d4b49db9738a2f953e81081002600d

  • SHA512

    b99c73cb74f298e608a66353309fd5cde38cfeee552cb9c05d2a10e237fda421455c3acd7e435040d15162cf871cb425c9f7098ec6dcfbb2f90ee91a3b965486

  • SSDEEP

    24576:NxloCukO/lRO0L5BBfS6MNv/jzQjThDzILxk5D:NxeCAbHBfS6mnje4Y

Score
7/10

Malware Config

Signatures

  • UPX packed file 30 IoCs

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

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\yldjyyh\野狼DJ音乐盒.exe
    "C:\Users\Admin\AppData\Local\Temp\yldjyyh\野狼DJ音乐盒.exe"
    1⤵
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4560
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x444 0x4b0
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak

    Filesize

    9KB

    MD5

    7050d5ae8acfbe560fa11073fef8185d

    SHA1

    5bc38e77ff06785fe0aec5a345c4ccd15752560e

    SHA256

    cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

    SHA512

    a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BRZNMQLE\dj_3_1[1].htm

    Filesize

    1KB

    MD5

    02f95d6339fa3695e7452b03d86f49f0

    SHA1

    2c3346e7fc5461cf4b2f95de169d3f1cb1db2830

    SHA256

    86d8f21ffdaa6a0c15b50ec849dadba5a4c3399a2e85086c952c4064a5bb5c7d

    SHA512

    1467492370599cdb7189151c24699413ab9ceaba7150d6e7d7364c9f2e9514a5549b3112efb6207d226430c0e6794503066c40de2cdab28bff6139193362a030

  • memory/4560-20-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-47-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-18-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-46-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-43-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-40-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-38-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-34-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-33-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-30-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-28-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-26-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-24-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-22-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-85-0x0000000000400000-0x0000000000639000-memory.dmp

    Filesize

    2.2MB

  • memory/4560-45-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-16-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-12-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-4-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-3-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-2-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-14-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-8-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-6-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-10-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-66-0x0000000000400000-0x0000000000639000-memory.dmp

    Filesize

    2.2MB

  • memory/4560-1-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-70-0x0000000010000000-0x000000001003F000-memory.dmp

    Filesize

    252KB

  • memory/4560-72-0x0000000000400000-0x0000000000639000-memory.dmp

    Filesize

    2.2MB

  • memory/4560-0-0x0000000000400000-0x0000000000639000-memory.dmp

    Filesize

    2.2MB