Overview

overview

10

Static

static

3

08750B4BBC...44.exe

windows7-x64

10

08750B4BBC...44.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    08750B4BBC8A34A3F7E12BB6F9A71444.exe

  • Size

    28KB

  • Sample

    240114-wcyljschh5

  • MD5

    08750b4bbc8a34a3f7e12bb6f9a71444

  • SHA1

    400f42a7a1c9d7486ad7d07200a5a2908d71d231

  • SHA256

    7e599c6aa3e49cbe46990cf8fd8803cb30e2255a2f21d6a1287e7ee4a2ff9fc3

  • SHA512

    81b25e17299f11b8487df0914471f85786d30983f87640eb6b4bbda2a21257a675085c32395694a49d00f8d7d0e01705a06f870c4d7729159fd0d62ed2eac5f0

  • SSDEEP

    384:s/rLhJcl6QdgPxVHGhOaZJTGPuFW9vcCZjgD0kau3GXsW7ltIpjIhvGyvN9:s/rLhufgPhaumCvcvDauCWjIhvr

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    NKHUB

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/K6zz3eth

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    svchost.exe

  • main_folder

    Temp

  • pin_spread

    false

  • sub_folder

    \OdlaçddApdad\

  • usb_spread

    true

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/K6zz3eth

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Targets

    • Target

      08750B4BBC8A34A3F7E12BB6F9A71444.exe

    • Size

      28KB

    • MD5

      08750b4bbc8a34a3f7e12bb6f9a71444

    • SHA1

      400f42a7a1c9d7486ad7d07200a5a2908d71d231

    • SHA256

      7e599c6aa3e49cbe46990cf8fd8803cb30e2255a2f21d6a1287e7ee4a2ff9fc3

    • SHA512

      81b25e17299f11b8487df0914471f85786d30983f87640eb6b4bbda2a21257a675085c32395694a49d00f8d7d0e01705a06f870c4d7729159fd0d62ed2eac5f0

    • SSDEEP

      384:s/rLhJcl6QdgPxVHGhOaZJTGPuFW9vcCZjgD0kau3GXsW7ltIpjIhvGyvN9:s/rLhufgPhaumCvcvDauCWjIhvr

    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

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks