Overview

overview

10

Static

static

1

test.txt

windows11-21h2-x64

10

Resubmissions

11/03/2025, 15:04

250311-sfzq8swmt5 8

11/03/2025, 14:20

250311-rnmwzavmx7 8

11/03/2025, 13:45

250311-q2pr2svyby 8

10/03/2025, 19:09

250310-xtytbavzcs 8

10/03/2025, 19:01

250310-xplyysvxhz 8

10/03/2025, 18:29

250310-w42ghstps7 8

10/03/2025, 15:21

250310-srpqeazshz 4

10/03/2025, 14:53

250310-r9d6ysyxdv 8

10/03/2025, 14:46

250310-r5e8fsywes 6

09/03/2025, 18:14

250309-wvp25axvd1 10

Sharing

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General

  • Target

    test.txt

  • Size

    18B

  • Sample

    250221-xaa8xaxphn

  • MD5

    5b3f97d48c8751bd031b7ea53545bdb6

  • SHA1

    88be3374c62f23406ec83bb11279f8423bd3f88d

  • SHA256

    d8fce9dd9c65ca143343f7711859a7cffc3c5e656a8b84108183fb769a12ed8b

  • SHA512

    ed2de1eec50310ced4bde8ef6ae4b7902920b007df7b6aeb200cfe9fcc0d36ef05af7526c4675be2feac52831668798d5fe3523175efad6f6549b30f30a0b5d6

Score
10/10
auroradefense_evasiondiscoveryexecutionstealer

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://rentry.org/xau9i/raw

Targets

    • Target

      test.txt

    • Size

      18B

    • MD5

      5b3f97d48c8751bd031b7ea53545bdb6

    • SHA1

      88be3374c62f23406ec83bb11279f8423bd3f88d

    • SHA256

      d8fce9dd9c65ca143343f7711859a7cffc3c5e656a8b84108183fb769a12ed8b

    • SHA512

      ed2de1eec50310ced4bde8ef6ae4b7902920b007df7b6aeb200cfe9fcc0d36ef05af7526c4675be2feac52831668798d5fe3523175efad6f6549b30f30a0b5d6

    Score
    10/10
    auroradefense_evasiondiscoveryexecutionstealer

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

      stealeraurora

    • Aurora family

      aurora

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops startup file

    • 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.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

      defense_evasion

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks