Overview

overview

10

Static

static

3

2026-05-29...ch.exe

windows10-2004-x64

10

2026-05-29...ch.exe

windows11-21h2-x64

6

Sharing

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General

  • Target
    2026-05-29_162548a50448b424f2f65058d3750995_frostygoop_hive_knight_luca-stealer_salatstealer_sliver_snatch
  • Size 2.3MB
  • Sample260529-tfmmcaf14y
  • SHA256 31f5df22bbc18d0068ae3ca520e06a7826695718f5a3796dd1df450dfdf5f2e2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
castlerattag_150aptpersistencetrojan

Malware Config

Targets

    • Target
      2026-05-29_162548a50448b424f2f65058d3750995_frostygoop_hive_knight_luca-stealer_salatstealer_sliver_snatch
    • Size 2.3MB
    • SHA256 31f5df22bbc18d0068ae3ca520e06a7826695718f5a3796dd1df450dfdf5f2e2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    tag_150aptcastleratpersistencetrojan

    • Detects C variant of CastleRAT.

      trojanapttag_150

    • Family: CastleRAT

      CastleRAT is a trojan available in both Python and C variants.

      trojancastlerat

    • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

    • Detects executables containing SQL queries to confidential data stores. Observed in infostealers

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks