General

  • Target

    2024-02-20_c1a1457d4f2a9833789cc3b9a23f7705_chaos_destroyer_wannacry

  • Size

    22KB

  • Sample

    240220-mq2qpaff85

  • MD5

    c1a1457d4f2a9833789cc3b9a23f7705

  • SHA1

    473680f50d9fc60c90c62f73e9134e731f1d59f2

  • SHA256

    6f295f98bd89f49146d2ea2044d3955187dd2ab8785ce888a7b15feebc10fea0

  • SHA512

    d5c2b2d113b47151a53843a3236fdc03e5d46414ab11f2e5c5462b5905049adf7c598240d3ed8d3fe11961b30cf6974440d44bbbd62e9a714bf34779d557b9c4

  • SSDEEP

    384:13MLWHn3kI3fcSxlR2Wpv04oO7BJer91Czxb52e6:Fn3kIE69pciver9ixbQe6

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\read_it.txt

Family

chaos

Ransom Note
----> Chaos is multi language ransomware. Translate your note to any language <---- All of your files have been encrypted Your computer was infected with a ransomware virus. Your files have been encrypted and you won't be able to decrypt them without our help.What can I do to get my files back?You can buy our special decryption software, this software will allow you to recover all of your data and remove the ransomware from your computer.The price for the software is $1,500. Payment can be made in Bitcoin only. How do I pay, where do I get Bitcoin? Purchasing Bitcoin varies from country to country, you are best advised to do a quick google search yourself to find out how to buy Bitcoin. Many of our customers have reported these sites to be fast and reliable: Coinmama - hxxps://www.coinmama.com Bitpanda - hxxps://www.bitpanda.com Payment informationAmount: 0.1473766 BTC Bitcoin Address: bc1qlnzcep4l4ac0ttdrq7awxev9ehu465f2vpt9x0

Targets

    • Target

      2024-02-20_c1a1457d4f2a9833789cc3b9a23f7705_chaos_destroyer_wannacry

    • Size

      22KB

    • MD5

      c1a1457d4f2a9833789cc3b9a23f7705

    • SHA1

      473680f50d9fc60c90c62f73e9134e731f1d59f2

    • SHA256

      6f295f98bd89f49146d2ea2044d3955187dd2ab8785ce888a7b15feebc10fea0

    • SHA512

      d5c2b2d113b47151a53843a3236fdc03e5d46414ab11f2e5c5462b5905049adf7c598240d3ed8d3fe11961b30cf6974440d44bbbd62e9a714bf34779d557b9c4

    • SSDEEP

      384:13MLWHn3kI3fcSxlR2Wpv04oO7BJer91Czxb52e6:Fn3kIE69pciver9ixbQe6

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Detects command variations typically used by ransomware

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks