Overview

overview

10

Static

static

ee70d7fa57...ab.exe

windows7-x64

10

ee70d7fa57...ab.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ee70d7fa5708801ccb2cf83b9bbb324da90e90b6a0c708c643680c6018a7fbab

  • Size

    48KB

  • Sample

    221125-l5d3hadb3s

  • MD5

    6f23275eccec12e9a909fab9729c3497

  • SHA1

    9e74264aa2466fff3dd85cd1beaa64d29f9470c6

  • SHA256

    ee70d7fa5708801ccb2cf83b9bbb324da90e90b6a0c708c643680c6018a7fbab

  • SHA512

    6950b8071e986bdff8e76f1934dc88f3fb52baa3e754d941d7cab0912f0b468344ccf0c62b16431e5bf391278e764ca209b3a93ebc38364d2697fb258c5348ac

  • SSDEEP

    768:nNvp6SGik0sciGmgawGhmJmtTqPTkAVMwA/pqec4q4uwDnuZ3zo77yN:r6hV0scPmga0iUTksAJaEn4lN

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    IRj3SceatjDfweW/qMMw7g==

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/Ex7adUSH

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    svchost.exe

  • main_folder

    AppData

  • pin_spread

    false

  • sub_folder

    \Winifi\

  • usb_spread

    false

Targets

    • Target

      ee70d7fa5708801ccb2cf83b9bbb324da90e90b6a0c708c643680c6018a7fbab

    • Size

      48KB

    • MD5

      6f23275eccec12e9a909fab9729c3497

    • SHA1

      9e74264aa2466fff3dd85cd1beaa64d29f9470c6

    • SHA256

      ee70d7fa5708801ccb2cf83b9bbb324da90e90b6a0c708c643680c6018a7fbab

    • SHA512

      6950b8071e986bdff8e76f1934dc88f3fb52baa3e754d941d7cab0912f0b468344ccf0c62b16431e5bf391278e764ca209b3a93ebc38364d2697fb258c5348ac

    • SSDEEP

      768:nNvp6SGik0sciGmgawGhmJmtTqPTkAVMwA/pqec4q4uwDnuZ3zo77yN:r6hV0scPmga0iUTksAJaEn4lN

    Score
    10/10
    limeratrat

    • LimeRAT

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

      ratlimerat

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks