Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-09-2024 20:49

General

  • Target

    1778d0a6af412d7b3b7bd7f669559349bd04711dc9d006361359bf1083143305N.exe

  • Size

    43KB

  • MD5

    b3b88b5c019e266fa12cdfb7a95d5e10

  • SHA1

    fb4a0849c4da529782f61eb6da82818aea1d020b

  • SHA256

    1778d0a6af412d7b3b7bd7f669559349bd04711dc9d006361359bf1083143305

  • SHA512

    8a2fb50e6600a5f89b56d9339bdfdf3c8bd3382d983fc8d5a54164e996c20344f23e035df4f3ea814cde46f414535848b7f542f2816da418de38c8367eb1e8a5

  • SSDEEP

    384:uZy+Hl9n1iDcsyEqt3ptKwQsElGhOEazcIij+ZsNO3PlpJKkkjh/TzF7pWn5mgra:U99nU4pEqt5tKhohuuXQ/o8C+L

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Signatures

  • 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\1778d0a6af412d7b3b7bd7f669559349bd04711dc9d006361359bf1083143305N.exe
    "C:\Users\Admin\AppData\Local\Temp\1778d0a6af412d7b3b7bd7f669559349bd04711dc9d006361359bf1083143305N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1772
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4344,i,10597648459838880772,16562651767759956329,262144 --variations-seed-version --mojo-platform-channel-handle=4120 /prefetch:8
    1⤵
      PID:3324

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1772-0-0x000000007448E000-0x000000007448F000-memory.dmp

      Filesize

      4KB

    • memory/1772-1-0x00000000008C0000-0x00000000008D2000-memory.dmp

      Filesize

      72KB

    • memory/1772-2-0x00000000052D0000-0x000000000536C000-memory.dmp

      Filesize

      624KB

    • memory/1772-3-0x0000000005B40000-0x00000000060E4000-memory.dmp

      Filesize

      5.6MB

    • memory/1772-4-0x0000000074480000-0x0000000074C30000-memory.dmp

      Filesize

      7.7MB

    • memory/1772-5-0x00000000056A0000-0x0000000005732000-memory.dmp

      Filesize

      584KB

    • memory/1772-6-0x0000000005690000-0x000000000569A000-memory.dmp

      Filesize

      40KB

    • memory/1772-7-0x000000007448E000-0x000000007448F000-memory.dmp

      Filesize

      4KB

    • memory/1772-8-0x0000000074480000-0x0000000074C30000-memory.dmp

      Filesize

      7.7MB