Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/08/2023, 01:51

General

  • Target

    38e159243e451831d58f191bf027f88c.exe

  • Size

    43KB

  • MD5

    38e159243e451831d58f191bf027f88c

  • SHA1

    533798da369c405a347a59a21062e75f31ca3065

  • SHA256

    3bc719432f503c057762d2de93c2598f0cd5c086e68e1f804f9035caa67d2a74

  • SHA512

    5da370fcd192567c452c0f5c102d1299939ede64bddf2a217c0cfc1c92f05c1463fb03a7824ba98c4c48530049c07903be314d4f4c2ae482b75f6735a2a2f3d1

  • SSDEEP

    384:N8ZybjqyCEFmVoyb37ilaY2EdizMgh+zEIij+ZsNO3PlpJKkkjh/TzF7pWnOmgrq:N6yjqyVAVlbLCHKQgWuXQ/oXC+L

Score
10/10

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

0.tcp.eu.ngrok.io:18953

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\38e159243e451831d58f191bf027f88c.exe
    "C:\Users\Admin\AppData\Local\Temp\38e159243e451831d58f191bf027f88c.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/492-133-0x00000000009F0000-0x0000000000A02000-memory.dmp

    Filesize

    72KB

  • memory/492-134-0x0000000074570000-0x0000000074D20000-memory.dmp

    Filesize

    7.7MB

  • memory/492-135-0x0000000005420000-0x00000000054BC000-memory.dmp

    Filesize

    624KB

  • memory/492-136-0x0000000005620000-0x0000000005630000-memory.dmp

    Filesize

    64KB

  • memory/492-137-0x0000000005CE0000-0x0000000006284000-memory.dmp

    Filesize

    5.6MB

  • memory/492-138-0x00000000057D0000-0x0000000005862000-memory.dmp

    Filesize

    584KB

  • memory/492-139-0x00000000057C0000-0x00000000057CA000-memory.dmp

    Filesize

    40KB

  • memory/492-140-0x0000000005A20000-0x0000000005A86000-memory.dmp

    Filesize

    408KB

  • memory/492-141-0x0000000074570000-0x0000000074D20000-memory.dmp

    Filesize

    7.7MB

  • memory/492-142-0x0000000005620000-0x0000000005630000-memory.dmp

    Filesize

    64KB