Overview

overview

10

Static

static

10

7ad4833a0a...JC.exe

windows7-x64

10

7ad4833a0a...JC.exe

windows10-2004-x64

10

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General

  • Target

    7ad4833a0a350da2896e61f57df12dd34e3f22c8e80e75184550b61176594eb0_JC.exe

  • Size

    451KB

  • Sample

    231004-wmxr1aff63

  • MD5

    76599bf790a73e2b744baf9a32e85f68

  • SHA1

    540189233d31135e0dfb448e66b6b04d6a18a5cc

  • SHA256

    7ad4833a0a350da2896e61f57df12dd34e3f22c8e80e75184550b61176594eb0

  • SHA512

    6a6632c228363055bdaaea0e59b9115a8c176ab3946dc7557a8dba8b6a754cb54d967a9f51d1d933216032f887ba44a9925224c78cb75caabeca1cac28aa8e2f

  • SSDEEP

    6144:UJCvLUCa8FDbtUhB8wNHVi2dpgaUIVdrjc:UwLFjFUhB1HVx1JVe

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Wallets

bc1qkrux9qr0mu3ffgysy47lh3mh2638vxeu6vpufu

Attributes
  • aes_key

    xxx

  • antivm

    false

  • c2_url

    https://pastebin.com/raw/7chtuSCB

  • delay

    11

  • download_payload

    false

  • install

    true

  • install_name

    explorer.exe

  • main_folder

    AppData

  • pin_spread

    true

  • sub_folder

    \WinExplorer\

  • usb_spread

    true

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/7chtuSCB

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Targets

    • Target

      7ad4833a0a350da2896e61f57df12dd34e3f22c8e80e75184550b61176594eb0_JC.exe

    • Size

      451KB

    • MD5

      76599bf790a73e2b744baf9a32e85f68

    • SHA1

      540189233d31135e0dfb448e66b6b04d6a18a5cc

    • SHA256

      7ad4833a0a350da2896e61f57df12dd34e3f22c8e80e75184550b61176594eb0

    • SHA512

      6a6632c228363055bdaaea0e59b9115a8c176ab3946dc7557a8dba8b6a754cb54d967a9f51d1d933216032f887ba44a9925224c78cb75caabeca1cac28aa8e2f

    • SSDEEP

      6144:UJCvLUCa8FDbtUhB8wNHVi2dpgaUIVdrjc:UwLFjFUhB1HVx1JVe

    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