Resubmissions

14-12-2024 07:58

241214-jtvj1axpfm 10

12-12-2024 19:47

241212-yhx83svqgx 10

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-12-2024 19:47

General

  • Target

    Payload.exe

  • Size

    55KB

  • MD5

    33e1d80a59c7d0c32334ebe05bfbaec0

  • SHA1

    afab8c4fc1216bd5f5e46fd6f029f71de1eaf491

  • SHA256

    fcec89df07c34596a89b0a11a1c113d470843690b81416fd77fd01ef201402f6

  • SHA512

    e0ade8d57d9227de619810bc95aef7f23ec22f496c69aff5b515d809ebb7107e3ed8234202f04028ac4f03f245bc7ad7eafd62622a8c0e9f9ea5b1dcf1b4a69e

  • SSDEEP

    1536:TRksDnHNwZ8Cam8LDdwsNMD2XExI3pm/m:6sDn6SKiDdwsNMD2XExI3pm

Malware Config

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payload.exe
    "C:\Users\Admin\AppData\Local\Temp\Payload.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2936-0-0x0000000075332000-0x0000000075333000-memory.dmp

    Filesize

    4KB

  • memory/2936-1-0x0000000075330000-0x00000000758E1000-memory.dmp

    Filesize

    5.7MB

  • memory/2936-2-0x0000000075330000-0x00000000758E1000-memory.dmp

    Filesize

    5.7MB

  • memory/2936-4-0x0000000075332000-0x0000000075333000-memory.dmp

    Filesize

    4KB

  • memory/2936-5-0x0000000075330000-0x00000000758E1000-memory.dmp

    Filesize

    5.7MB

  • memory/2936-6-0x0000000075330000-0x00000000758E1000-memory.dmp

    Filesize

    5.7MB

  • memory/2936-7-0x0000000075330000-0x00000000758E1000-memory.dmp

    Filesize

    5.7MB

  • memory/2936-8-0x0000000075330000-0x00000000758E1000-memory.dmp

    Filesize

    5.7MB