Overview

overview

10

Static

static

1

641fe9f18e...e8.exe

windows7-x64

10

641fe9f18e...e8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    641fe9f18ebb130d7a6b63ca7cc7fde7092e0a77447997009e5f23db698771e8

  • Size

    760KB

  • Sample

    230311-j6958aag7w

  • MD5

    9f700a5aa12ce068b6d7a78ab785b17a

  • SHA1

    25742162d94f4479d557fb659e3a3280d91a1580

  • SHA256

    641fe9f18ebb130d7a6b63ca7cc7fde7092e0a77447997009e5f23db698771e8

  • SHA512

    d6a4878db5e914dfbe763ae6e1ec9007e4c710bae89a78a714adc0efd05f772668ee4bee1ad1fcd4db61613f2438d0dfd529bf91b03af50c05e98f487f880938

  • SSDEEP

    12288:kIAAhJZaF75GF2ibA6Sm/HO5J9MdpNNR36UH+4ahldt8VU2EfPrHLEgkMnJ6PM6:LAxb8AJovPR36UH+4C6u2E3Tzwr

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Wallets

1LLUV51XQKqq94X965Cc6uGPXeZEGSqCdV

Attributes
  • aes_key

    NYANCAT

  • antivm

    false

  • c2_url

    https://pastebin.com/raw/4pByu6u5

  • delay

    3

  • download_payload

    false

  • install

    false

  • install_name

    Wservices.exe

  • main_folder

    AppData

  • pin_spread

    false

  • sub_folder

    \

  • usb_spread

    true

Targets

    • Target

      641fe9f18ebb130d7a6b63ca7cc7fde7092e0a77447997009e5f23db698771e8

    • Size

      760KB

    • MD5

      9f700a5aa12ce068b6d7a78ab785b17a

    • SHA1

      25742162d94f4479d557fb659e3a3280d91a1580

    • SHA256

      641fe9f18ebb130d7a6b63ca7cc7fde7092e0a77447997009e5f23db698771e8

    • SHA512

      d6a4878db5e914dfbe763ae6e1ec9007e4c710bae89a78a714adc0efd05f772668ee4bee1ad1fcd4db61613f2438d0dfd529bf91b03af50c05e98f487f880938

    • SSDEEP

      12288:kIAAhJZaF75GF2ibA6Sm/HO5J9MdpNNR36UH+4ahldt8VU2EfPrHLEgkMnJ6PM6:LAxb8AJovPR36UH+4C6u2E3Tzwr

    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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks