Overview

overview

10

Static

static

10

New-Client.exe

windows7-x64

10

New-Client.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    18s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    27/12/2024, 23:35

Sharing

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General

  • Target

    New-Client.exe

  • Size

    28KB

  • MD5

    61a2b17f672f3acf54b7013f8a9e092c

  • SHA1

    2ae9498d0e8aca337ad32c92c0e54b0e4afd1dfe

  • SHA256

    e4e8159b917a569b84b0397df1c7e133bbb58f4f632bdafa939cc164afe0e8d0

  • SHA512

    e6fdfa98dfd24f08770803d3eec60886bd93826df21a632073e53f27110518a6330d0d93a45b6b9dbef148b4740ba72659ed3aaceec7e54762ab3d86be89a0f0

  • SSDEEP

    768:5piI6h5w9azdfpAY45NyPChGy1sEhwGxMj:5pW5w92SlePCb1Xi

Score
10/10
limeratdiscoveryrat

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    1234

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/DDTVwwbu

  • delay

    3

  • download_payload

    false

  • install

    false

  • install_name

    Wservices.exe

  • main_folder

    Temp

  • pin_spread

    true

  • sub_folder

    \

  • usb_spread

    true

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/DDTVwwbu

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Signatures

  • LimeRAT

    Simple yet powerful RAT for Windows machines written in .NET.

    ratlimerat
  • Limerat family
    limerat
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • 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.

    discovery
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New-Client.exe
    "C:\Users\Admin\AppData\Local\Temp\New-Client.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/972-0-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/972-1-0x0000000001300000-0x000000000130C000-memory.dmp

    Filesize

    48KB

    Download

  • memory/972-2-0x0000000074D40000-0x000000007542E000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/972-3-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/972-4-0x0000000074D40000-0x000000007542E000-memory.dmp

    Filesize

    6.9MB

    Download