Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2024 06:22

General

  • Target

    Server.exe

  • Size

    43KB

  • MD5

    4df91688458d5a32f5a2bc93b6c81094

  • SHA1

    43866e87b1cb0e5c7f52b91eeabfb6816698b070

  • SHA256

    e0e8a7c2ce540f674aea4fb7d880a16021dfd15552897b01bfdfa2d0981b9aed

  • SHA512

    a9e28b1cea690e7774d6f5a102237cad0882615e066f6dbe0e2b9da8dbd3ae2a29e63ea73bd083409771108ce1d2cb1845271e0fe4a9a71f9dcb46bec62da491

  • SSDEEP

    384:fZy5cYFgpWoy7ythdq+sEJ+3AkhzYIij+ZsNO3PlpJKkkjh/TzF7pWn3mgreT0pO:hWWol7UhdZIwuuXQ/oeC+L

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

82.193.104.21:5137

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Server.exe
    "C:\Users\Admin\AppData\Local\Temp\Server.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2572

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2572-0-0x000000007475E000-0x000000007475F000-memory.dmp

    Filesize

    4KB

  • memory/2572-1-0x0000000000370000-0x0000000000382000-memory.dmp

    Filesize

    72KB

  • memory/2572-2-0x0000000074750000-0x0000000074E3E000-memory.dmp

    Filesize

    6.9MB

  • memory/2572-3-0x0000000074750000-0x0000000074E3E000-memory.dmp

    Filesize

    6.9MB