Overview

overview

10

Static

static

Kylepono.exe

windows7_x64

10

Kylepono.exe

windows10_x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    Kylepono.exe
  • Size 3.2MB
  • Sample210802-w5yc3bv79x
  • SHA256 001405ded84e227092bafe165117888d423719d7d75554025ec410d1d6558925
  • MD5 SHA1 SHA512
Score
10/10
rustybuerloader

Malware Config

Extracted

Family

  • rustybuer

C2

  • https://vesupyny.com/

Targets

    • Target
      Kylepono.exe
    • Size 3.2MB
    • SHA256 001405ded84e227092bafe165117888d423719d7d75554025ec410d1d6558925
    • MD5 SHA1 SHA512
    Score
    10/10
    rustybuerloader

    • RustyBuer

      RustyBuer is a new variant of Buer loader written in Rust.

      loaderrustybuer

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks