Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2024 17:37

General

  • Target

    46cddbe0ce9c4e9a31919ea4638ea5f4932893d81be8068b891324373db1a55bN.exe

  • Size

    39KB

  • MD5

    9d58045840961c76837895d303b5e7b0

  • SHA1

    dcfbd3c1a678eaf20b20428ee2953023e4e3bbf7

  • SHA256

    46cddbe0ce9c4e9a31919ea4638ea5f4932893d81be8068b891324373db1a55b

  • SHA512

    f482b84ef274198c75990ffd3476c0b11c55ca9978eac379e6c3616412a258832d36c34d0812f5839fc82c6be0f47c88ee28e8a9c690fa4927bbb26ad916146c

  • SSDEEP

    768:VvASIisql251c6opnV0jZJ/s8B8RnVMZ8pBz3bdHUCRKSBsL+DEplyLnEI:inql2ncFpngZFsrKcZRKSCL+D+w/

Malware Config

Extracted

Family

njrat

Version

Platinum

Botnet

loshara

C2

127.0.0.1:80

Mutex

Client.exe

Attributes
  • reg_key

    Client.exe

  • splitter

    |Ghost|

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Drops startup file 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\46cddbe0ce9c4e9a31919ea4638ea5f4932893d81be8068b891324373db1a55bN.exe
    "C:\Users\Admin\AppData\Local\Temp\46cddbe0ce9c4e9a31919ea4638ea5f4932893d81be8068b891324373db1a55bN.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2032-0-0x000007FEF61AE000-0x000007FEF61AF000-memory.dmp

    Filesize

    4KB

  • memory/2032-1-0x0000000000CE0000-0x0000000000CF6000-memory.dmp

    Filesize

    88KB

  • memory/2032-2-0x000007FEF5EF0000-0x000007FEF688D000-memory.dmp

    Filesize

    9.6MB

  • memory/2032-3-0x000007FEF5EF0000-0x000007FEF688D000-memory.dmp

    Filesize

    9.6MB

  • memory/2032-4-0x000007FEF61AE000-0x000007FEF61AF000-memory.dmp

    Filesize

    4KB

  • memory/2032-5-0x000007FEF5EF0000-0x000007FEF688D000-memory.dmp

    Filesize

    9.6MB

  • memory/2032-6-0x000007FEF5EF0000-0x000007FEF688D000-memory.dmp

    Filesize

    9.6MB

  • memory/2032-10-0x000007FEF5EF0000-0x000007FEF688D000-memory.dmp

    Filesize

    9.6MB

  • memory/2032-11-0x000007FEF5EF0000-0x000007FEF688D000-memory.dmp

    Filesize

    9.6MB