Overview

overview

10

Static

static

1

Waybill co....JS.js

windows10-2004-x64

10

Waybill co....JS.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Waybill confirmation copy for customer REF (BL, CI, Company_Documents)_EU_KR.JS.js
  • Size 7.0MB
  • Sample261111-mac3dsvz2p
  • SHA256 78839a214e62f051b2e581c72d5924ee09bf71afb2414c1ec83c9a90bbe8b622
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderratonratdiscoveryexecutionloaderstealer

Malware Config

Extracted

Family

  • ratonrat

Version

  • Free

C2

  • ratontry.v6.navy:29112

Mutex

  • RFOavlCeY0MOhTHBdixcJh3

Attributes
  • assist

    false

  • box

    false

  • box_icon

    No icon

  • box_msg

    empty

  • box_title

    empty

  • defender

    false

  • delay

    0

  • hide_file

    false

  • open_website

    false

  • process_critical

    false

  • reconnect

    4

  • startup

    false

  • tag

    Brunotrial

  • uac

    false

  • vm

    false

  • website

    https://t.me/sillyisafed

Targets

    • Target
      Waybill confirmation copy for customer REF (BL, CI, Company_Documents)_EU_KR.JS.js
    • Size 7.0MB
    • SHA256 78839a214e62f051b2e581c72d5924ee09bf71afb2414c1ec83c9a90bbe8b622
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutiondonutloaderratonratloaderstealer

    • Detects DonutLoader

      loader

    • Detects RatonRAT payload

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

      loaderdonutloader

    • Family: RatonRAT

      RatonRAT is an information stealer written in C#.

      stealerratonrat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks