Resubmissions

14-11-2024 05:53

241114-glrf9svflh 10

03-08-2024 11:11

240803-naqh6a1epn 10

03-08-2024 11:09

240803-m89h9a1eln 10

Analysis

  • max time kernel
    4s
  • max time network
    0s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-11-2024 05:53

General

  • Target

    8d2dc9f89bbf0657829b0e6cc54e4df0N.exe

  • Size

    2.0MB

  • MD5

    8d2dc9f89bbf0657829b0e6cc54e4df0

  • SHA1

    3e715c611dfd6785cfe456d61b91f2b71ed9f629

  • SHA256

    a426c17474c33a3bc9f5088bebbe240e211696e33e5417a99615d04a5ff55fb3

  • SHA512

    b5421c8f3401b7e59b5e76967efef13875fc66a9d863e57e38e146c6528c73d8444dcfd0d61aab922367f14beee062919db6c1d50668660115da3d1b6b8a4b36

  • SSDEEP

    24576:iKC8qbbQzLEGplivuaN7oCXmDNfwG92pmbcaQMwaTqYfwug1L:0rbUXEGpliz7oCWDPcacY

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

复复美制美

C2

hakim32.ddns.net:2000

147.185.221.21:33869

Mutex

5d9b545ac4ee41f57768dba98a8ebbb2

Attributes
  • reg_key

    5d9b545ac4ee41f57768dba98a8ebbb2

  • splitter

    |'|'|

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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d2dc9f89bbf0657829b0e6cc54e4df0N.exe
    "C:\Users\Admin\AppData\Local\Temp\8d2dc9f89bbf0657829b0e6cc54e4df0N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2332

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2332-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

    Filesize

    4KB

  • memory/2332-1-0x0000000000180000-0x0000000000380000-memory.dmp

    Filesize

    2.0MB

  • memory/2332-2-0x0000000074B80000-0x000000007526E000-memory.dmp

    Filesize

    6.9MB

  • memory/2332-3-0x0000000000450000-0x0000000000466000-memory.dmp

    Filesize

    88KB

  • memory/2332-4-0x0000000000780000-0x000000000079C000-memory.dmp

    Filesize

    112KB