Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2023, 18:11

General

  • Target

    HorionInjectorexe.exe

  • Size

    147KB

  • MD5

    6b5b6e625de774e5c285712b7c4a0da7

  • SHA1

    317099aef530afbe3a0c5d6a2743d51e04805267

  • SHA256

    2d79af8e1ff3465703e1dc73d3ef2182fd269ea2609c8afabdf1b80693405c1d

  • SHA512

    104609adf666588af4e152ec7891cedafd89ad8d427063d03fb42a228babefc59428b0c8b1430cb3fc319a5014d2ee1083ff2b74fa585cab2d86cdad346e8b08

  • SSDEEP

    3072:ckgHqUGSCoEslON/q178+oO3BAE4T/DvueX:cNHqUGSCPBh+7VST/Ke

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\HorionInjectorexe.exe
    "C:\Users\Admin\AppData\Local\Temp\HorionInjectorexe.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:236
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Enumerates system info in registry
    PID:4040

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/236-133-0x0000024F47600000-0x0000024F47628000-memory.dmp

    Filesize

    160KB

  • memory/236-134-0x0000024F479B0000-0x0000024F479C0000-memory.dmp

    Filesize

    64KB

  • memory/236-135-0x0000024F63580000-0x0000024F6363A000-memory.dmp

    Filesize

    744KB

  • memory/236-137-0x0000024F61B40000-0x0000024F61B48000-memory.dmp

    Filesize

    32KB

  • memory/236-138-0x0000024F479B0000-0x0000024F479C0000-memory.dmp

    Filesize

    64KB

  • memory/236-139-0x0000024F479B0000-0x0000024F479C0000-memory.dmp

    Filesize

    64KB

  • memory/236-140-0x0000024F638C0000-0x0000024F638F8000-memory.dmp

    Filesize

    224KB

  • memory/236-141-0x0000024F61B90000-0x0000024F61B9E000-memory.dmp

    Filesize

    56KB

  • memory/236-142-0x0000024F479B0000-0x0000024F479C0000-memory.dmp

    Filesize

    64KB

  • memory/236-149-0x0000024F479B0000-0x0000024F479C0000-memory.dmp

    Filesize

    64KB

  • memory/236-150-0x0000024F479B0000-0x0000024F479C0000-memory.dmp

    Filesize

    64KB

  • memory/236-151-0x0000024F479B0000-0x0000024F479C0000-memory.dmp

    Filesize

    64KB

  • memory/236-152-0x0000024F479B0000-0x0000024F479C0000-memory.dmp

    Filesize

    64KB