Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 07:53

General

  • Target

    9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe

  • Size

    156KB

  • MD5

    03d627a796cf0d8aa18615ed115c46dc

  • SHA1

    9001841efe3b0ef53bee290383ece21a301e8ed4

  • SHA256

    9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c

  • SHA512

    d8b6c27b229dca9570bbfc21d43cd9034c7caaa122991e61333963dcc3d224340ea78d853274e17b63699dc519af7a16b9d2e0605b5e17d9cf7ce5db3af4d839

  • SSDEEP

    3072:WEyOcR00MG7ugRabuLTIm/jTbvEEfgA8m7Nh11dCAXEU8K:SB7/RLMuvEAg07HdC6mK

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe
    "C:\Users\Admin\AppData\Local\Temp\9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:876
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe" "9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:1988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/876-0-0x0000000074611000-0x0000000074612000-memory.dmp

    Filesize

    4KB

  • memory/876-2-0x0000000074610000-0x0000000074BBB000-memory.dmp

    Filesize

    5.7MB

  • memory/876-1-0x0000000074610000-0x0000000074BBB000-memory.dmp

    Filesize

    5.7MB

  • memory/876-4-0x0000000074610000-0x0000000074BBB000-memory.dmp

    Filesize

    5.7MB