General

  • Target

    1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe

  • Size

    854KB

  • Sample

    250122-cpm6ssspes

  • MD5

    843f8757da04e0c033d219e17ca2109d

  • SHA1

    9931f04fba177026099278dc26464d4208ac4d59

  • SHA256

    1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e

  • SHA512

    1876034dfe7a0778fff64cee8fad025d37971c38eab9b56442959d5231cf17a070e46515194da2bf8a2c31e02cc3022710b14a0ee53ac3c7fbe0d880393a2284

  • SSDEEP

    12288:ZQRgIO8DfhQ0G5qUWB1aJX4KzAibxVR/HlbwShkeUr9P33NHOMfYa1T:ZOjfh6qK4Kcib/b/4PH9OkT

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    kashmirestore.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    c%P+6,(]YFvP

Extracted

Family

vipkeylogger

Targets

    • Target

      1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe

    • Size

      854KB

    • MD5

      843f8757da04e0c033d219e17ca2109d

    • SHA1

      9931f04fba177026099278dc26464d4208ac4d59

    • SHA256

      1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e

    • SHA512

      1876034dfe7a0778fff64cee8fad025d37971c38eab9b56442959d5231cf17a070e46515194da2bf8a2c31e02cc3022710b14a0ee53ac3c7fbe0d880393a2284

    • SSDEEP

      12288:ZQRgIO8DfhQ0G5qUWB1aJX4KzAibxVR/HlbwShkeUr9P33NHOMfYa1T:ZOjfh6qK4Kcib/b/4PH9OkT

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Vipkeylogger family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks