General

  • Target

    2302128f96bdea20e81a0bab2e0fc60985f9967c9a035463bae358eab85f769b.exe

  • Size

    26KB

  • Sample

    240128-2awl3abdf7

  • MD5

    62fbba09e333673e57f8133626e7d249

  • SHA1

    582cb6d2b4aba2d67e3d5a1f4b6ea4e08b9065cf

  • SHA256

    d1dfaa08d50fbcbf42efd0c75c6fb38e0ab3587a9d7c1890343d0aee3bbe38d4

  • SHA512

    c772d25e31498ec182e0b111f7be4bec94cdcf8f726b02f0ddc97b97ae9bd72f726e1a1637cab7c933db4e9431c7d4eb750c92e8b615c639f5d5f9d7a1506a90

  • SSDEEP

    384:qYenjLLAps4T5lBavzb/xlhKOVp91QOb5hxDGf:5OElB6sc9GObXxDE

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\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

      2302128f96bdea20e81a0bab2e0fc60985f9967c9a035463bae358eab85f769b.exe

    • Size

      26KB

    • MD5

      62fbba09e333673e57f8133626e7d249

    • SHA1

      582cb6d2b4aba2d67e3d5a1f4b6ea4e08b9065cf

    • SHA256

      d1dfaa08d50fbcbf42efd0c75c6fb38e0ab3587a9d7c1890343d0aee3bbe38d4

    • SHA512

      c772d25e31498ec182e0b111f7be4bec94cdcf8f726b02f0ddc97b97ae9bd72f726e1a1637cab7c933db4e9431c7d4eb750c92e8b615c639f5d5f9d7a1506a90

    • SSDEEP

      384:qYenjLLAps4T5lBavzb/xlhKOVp91QOb5hxDGf:5OElB6sc9GObXxDE

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Detects command variations typically used by ransomware

    • Renames multiple (172) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • 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