Overview

overview

10

Static

static

ed29be13a5...aa.exe

windows7-x64

10

ed29be13a5...aa.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ed29be13a5ecb1fb3c072b8b398ea9dbeae3c1ae389f9b1eb4519be020c882aa

  • Size

    705KB

  • Sample

    221130-tc5zhsge5v

  • MD5

    78c1fe5e37783f64704335ebae1520f1

  • SHA1

    ea937129d39f86899fa0c103d89dd75cb447c518

  • SHA256

    ed29be13a5ecb1fb3c072b8b398ea9dbeae3c1ae389f9b1eb4519be020c882aa

  • SHA512

    3effec3f9da035c9787078828871d062f72f2d409b8be57778fe64a3b4e2fa836abc51ea34940ab76527a5524d1b5f7b4f69c6745abf243f2d1afab751649b10

  • SSDEEP

    6144:hlSuJBbblPI3sp7ScV1zQWXdo6G8nG4ZUkqa:rHSgf1lKz8ny4

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    IRj3SceatjDfweW/qMMw7g==

  • antivm

    false

  • c2_url

    https://pastebin.com/raw/VWmukkKm

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    Audio Realtek Driver.exe

  • main_folder

    AppData

  • pin_spread

    true

  • sub_folder

    \Audio Realtek Driver\

  • usb_spread

    false

Targets

    • Target

      ed29be13a5ecb1fb3c072b8b398ea9dbeae3c1ae389f9b1eb4519be020c882aa

    • Size

      705KB

    • MD5

      78c1fe5e37783f64704335ebae1520f1

    • SHA1

      ea937129d39f86899fa0c103d89dd75cb447c518

    • SHA256

      ed29be13a5ecb1fb3c072b8b398ea9dbeae3c1ae389f9b1eb4519be020c882aa

    • SHA512

      3effec3f9da035c9787078828871d062f72f2d409b8be57778fe64a3b4e2fa836abc51ea34940ab76527a5524d1b5f7b4f69c6745abf243f2d1afab751649b10

    • SSDEEP

      6144:hlSuJBbblPI3sp7ScV1zQWXdo6G8nG4ZUkqa:rHSgf1lKz8ny4

    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