Overview

overview

10

Static

static

3

551f863e30...d0.exe

windows10-2004-x64

10

551f863e30...d0.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    25287804798.zip
  • Size 10.4MB
  • Sample260623-xtxw1sfw8l
  • SHA256 200451cca6d5287058c4bd47e437c74dc85801eb646e90c939c87184cf56d487
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
castlerattag_150aptdiscoveryexecutioninstallerpersistencespywarestealertrojan

Malware Config

Targets

    • Target
      551f863e30153cbe2571b36d3d20370b49fbf5fba718ca945f1da20f218214d0
    • Size 10.9MB
    • SHA256 551f863e30153cbe2571b36d3d20370b49fbf5fba718ca945f1da20f218214d0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    tag_150aptdiscoveryexecutioncastleratinstallerpersistencespywarestealertrojan

    • Detects C variant of CastleRAT.

      trojanapttag_150

    • Family: CastleRAT

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

      trojancastlerat

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks