General

  • Target

    new.exe

  • Size

    753KB

  • Sample

    220517-zcdsxsbhal

  • MD5

    e234521318c93cb895fd5d12671d7b7c

  • SHA1

    64c5cbf237d9d7b5aa40437736238cb8534b3b14

  • SHA256

    16e292fb748739578ef242e74921d5d21cffeeec091204f479018df15b2675a9

  • SHA512

    dee0d5d6fcb9513626c66c70e3903f58e1640f90bbeec0d9b0eb2ef7be2042aba356a5881cac890826185f73d9ba4b4622a44ff8a9591d65ddda16bdf542a62d

Score
10/10

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

      new.exe

    • Size

      753KB

    • MD5

      e234521318c93cb895fd5d12671d7b7c

    • SHA1

      64c5cbf237d9d7b5aa40437736238cb8534b3b14

    • SHA256

      16e292fb748739578ef242e74921d5d21cffeeec091204f479018df15b2675a9

    • SHA512

      dee0d5d6fcb9513626c66c70e3903f58e1640f90bbeec0d9b0eb2ef7be2042aba356a5881cac890826185f73d9ba4b4622a44ff8a9591d65ddda16bdf542a62d

    Score
    10/10
    • LimeRAT

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

    • 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

MITRE ATT&CK Enterprise v6

Tasks