Overview

overview

10

Static

static

3

tmp.exe

windows7-x64

10

tmp.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    tmp

  • Size

    478KB

  • Sample

    240423-tq8ybshg4t

  • MD5

    e98b3a8d2179e0bd0bebba42735d11b7

  • SHA1

    47c4a1544299260826efd9b3118ac4f727895632

  • SHA256

    e92f5d73a8cb1aa132602d3f35f2c2005deba64df99dcfff4e2219819ab3fffd

  • SHA512

    f387e35d2229c50e1aded1acf565c4f416bf96a2f952edb5a06b062b0e09ae7b337e020ac8b6296dcb0d19d66a0414d90bc48172d57a5731bfd657262eff041e

  • SSDEEP

    6144:i0wRFIjfVI/e7Vwb1oxST1NSfEwDbVWxxsBht37b8o6XCFYmXGZ//VndyZH:Mee5oxSTfSPVWxxAhtIlXCGmK/VUR

Score
10/10
targetcompanyevasionransomware

Malware Config

Extracted

Path

C:\$Recycle.Bin\HOW TO BACK FILES.txt

Family

targetcompany

Ransom Note
Hello Your data has been stolen and encrypted We will delete the stolen data and help with the recovery of encrypted files after payment has been made Do not try to change or restore files yourself, this will break them We provide free decryption for any 3 files up to 3MB in size on our website How to contact with us: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: C95DAFB391D717DC01056A82 5) You will see chat, payment information and we can make free test decryption here Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site. �
URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Extracted

Path

\Device\HarddiskVolume1\HOW TO BACK FILES.txt

Family

targetcompany

Ransom Note
Hello Your data has been stolen and encrypted We will delete the stolen data and help with the recovery of encrypted files after payment has been made Do not try to change or restore files yourself, this will break them We provide free decryption for any 3 files up to 3MB in size on our website How to contact with us: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: 0FDF29933C6AE82C5D5D6FB8 5) You will see chat, payment information and we can make free test decryption here Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site. �
URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Targets

    • Target

      tmp

    • Size

      478KB

    • MD5

      e98b3a8d2179e0bd0bebba42735d11b7

    • SHA1

      47c4a1544299260826efd9b3118ac4f727895632

    • SHA256

      e92f5d73a8cb1aa132602d3f35f2c2005deba64df99dcfff4e2219819ab3fffd

    • SHA512

      f387e35d2229c50e1aded1acf565c4f416bf96a2f952edb5a06b062b0e09ae7b337e020ac8b6296dcb0d19d66a0414d90bc48172d57a5731bfd657262eff041e

    • SSDEEP

      6144:i0wRFIjfVI/e7Vwb1oxST1NSfEwDbVWxxsBht37b8o6XCFYmXGZ//VndyZH:Mee5oxSTfSPVWxxAhtIlXCGmK/VUR

    Score
    10/10
    targetcompanyevasionransomware

    • TargetCompany,Mallox

      TargetCompany (aka Mallox) is a ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.

      ransomwaretargetcompany

    • Modifies boot configuration data using bcdedit

      ransomwareevasion

    • Renames multiple (3157) files with added filename extension

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

      ransomware

    • Checks computer location settings

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks