Overview

overview

10

Static

static

10

New-Client.exe

windows10-1703-x64

10

New-Client.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    New-Client.exe

  • Size

    28KB

  • Sample

    240328-rhvdvsgb5z

  • MD5

    0cdc2ae52c17aa3bbba1bdd58b7e9901

  • SHA1

    9e6c1b392536c34f1434c61dbd9684c52c7c834a

  • SHA256

    edf986f6d02ea68efcece9629ef76df6caeef2110cc5426f4dd1e61971259325

  • SHA512

    e07ee332542237760ca54531a50ecab20f789fac03e372672710ca792ab5b83f30dd0a08b50c98bb55586a3b9d80bc5c3de96b5e36e08aa1803d55c781dc448d

  • SSDEEP

    384:GB+Sbj6NK9506XbAHt6TiqDR82wijIPvDKNrCeJE3WNgS3uOf7s2oFcQro3lc7oo:8p9G6Xbwta8K0n45NoORosSj

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    tobikjenegr

  • antivm

    false

  • c2_url

    https://pastebin.com/raw/DDTVwwbu

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    fsds.exe

  • main_folder

    AppData

  • pin_spread

    true

  • sub_folder

    \fasdasfdfsdfsda\

  • 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

Targets

    • Target

      New-Client.exe

    • Size

      28KB

    • MD5

      0cdc2ae52c17aa3bbba1bdd58b7e9901

    • SHA1

      9e6c1b392536c34f1434c61dbd9684c52c7c834a

    • SHA256

      edf986f6d02ea68efcece9629ef76df6caeef2110cc5426f4dd1e61971259325

    • SHA512

      e07ee332542237760ca54531a50ecab20f789fac03e372672710ca792ab5b83f30dd0a08b50c98bb55586a3b9d80bc5c3de96b5e36e08aa1803d55c781dc448d

    • SSDEEP

      384:GB+Sbj6NK9506XbAHt6TiqDR82wijIPvDKNrCeJE3WNgS3uOf7s2oFcQro3lc7oo:8p9G6Xbwta8K0n45NoORosSj

    Score
    10/10
    limeratrat

    • LimeRAT

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

      ratlimerat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks