Overview

overview

10

Static

static

10

9fda1a08e9...45.exe

windows7-x64

10

9fda1a08e9...45.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-01-2025 16:52

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General

  • Target

    9fda1a08e9333196ddcce35ba341a1c4de4656075fe0842fa99acd0c1be20945.exe

  • Size

    22KB

  • MD5

    9a8917da9033a8b24506acc1d15f4a9b

  • SHA1

    080507306fec6b87cf8223087417f480ad4f03e7

  • SHA256

    9fda1a08e9333196ddcce35ba341a1c4de4656075fe0842fa99acd0c1be20945

  • SHA512

    f693ad71d77267d9879dae88ae3ae8a682686cbc60455e0fd06653653cf1d8250bc081744a49bd937b21134ea719d2148c4e187eb8a5ac04e0c23c431bf3477e

  • SSDEEP

    384:M9+n2650N3qZbATcjRGC5EowD46BgnqUhay19mRvR6JZlbw8hqIusZzZzr:Mim+71d5ARpcnuQ

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Signatures

  • Njrat family
    njrat
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    evasion
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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.

    persistenceprivilege_escalation
  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\9fda1a08e9333196ddcce35ba341a1c4de4656075fe0842fa99acd0c1be20945.exe
    "C:\Users\Admin\AppData\Local\Temp\9fda1a08e9333196ddcce35ba341a1c4de4656075fe0842fa99acd0c1be20945.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\9fda1a08e9333196ddcce35ba341a1c4de4656075fe0842fa99acd0c1be20945.exe" "9fda1a08e9333196ddcce35ba341a1c4de4656075fe0842fa99acd0c1be20945.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1632-0-0x0000000074DF1000-0x0000000074DF2000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1632-1-0x0000000074DF0000-0x000000007539B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/1632-2-0x0000000074DF0000-0x000000007539B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/1632-3-0x0000000074DF0000-0x000000007539B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/1632-4-0x0000000074DF0000-0x000000007539B000-memory.dmp

    Filesize

    5.7MB

    Download