Overview

overview

10

Static

static

3

kYyBuIFRcL6U7Fl.exe

windows7-x64

Resubmissions

26/03/2024, 10:33

240326-ml1b3aba8y10

26/03/2024, 10:30

240326-mjtrhagb5410

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General

  • Target
    kYyBuIFRcL6U7Fl.exe
  • Size 604KB
  • Sample240326-ml1b3aba8y
  • SHA256 3d6012eb13b5a891571ea2d7c7bf120b9c12d479e5cb2c6ffc7e515e14c46866
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
agentteslawannacrydiscoverykeyloggerransomwarespywarestealertrojanworm

Malware Config

Extracted

Family

  • agenttesla

Credentials

Extracted

Path

  • wannacry

Ransom Note
  • Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
Wallets

  • 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

Targets

    • Target
      kYyBuIFRcL6U7Fl.exe
    • Size 604KB
    • SHA256 3d6012eb13b5a891571ea2d7c7bf120b9c12d479e5cb2c6ffc7e515e14c46866
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    agentteslawannacrydiscoverykeyloggerransomwarespywarestealertrojanworm

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

      keyloggertrojanstealerspywareagenttesla

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies file permissions

      discovery

    • Legitimate hosting services abused for malware hosting/C2

    • 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

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks