Overview

overview

10

Static

static

3

SecuriteIn...07.exe

windows7-x64

10

SecuriteIn...07.exe

windows10-2004-x64

1

Analysis

  • max time kernel
    121s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-06-2024 14:24

Sharing

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General

  • Target

    SecuriteInfo.com.Win64.RansomX-gen.22171.1307.exe

  • Size

    11KB

  • MD5

    c65a7acf4b2c33a0a8caf91e5686cca1

  • SHA1

    dbb5493531f5102fc5c27d8214a8e597a4ce829c

  • SHA256

    f5335a10844d4ab1163464897df06c5002f58425c767ca9f5fa6ada7a06391c1

  • SHA512

    c1a507a1bbc6ba4a1b42900a5d2e48cc8f8cf276ada40e34899188d89afb9e2b6b1f39d95dc5e5474a10349d1dce01d75537964e1012e46b09e6fb7e229813b3

  • SSDEEP

    192:Bl6ghakGBkUkF9sFxsn2QTLur++ODhUaitzXzt+LHSWKy:2jkUkYFxsn2QC+pzitzXiS1

Score
10/10
targetcompanyevasionpersistenceransomware

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: 9D3B32870F7B82C039009435 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

Signatures

  • 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 1 TTPs 2 IoCs
    ransomwareevasion
  • Renames multiple (7208) files with added filename extension

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

    ransomware
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.RansomX-gen.22171.1307.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.RansomX-gen.22171.1307.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2676
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.RansomX-gen.22171.1307.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.RansomX-gen.22171.1307.exe"
      2⤵
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • System policy modification
      PID:2468
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c bcdedit /set {current} bootstatuspolicy ignoreallfailures
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2508
        • C:\Windows\system32\bcdedit.exe
          bcdedit /set {current} bootstatuspolicy ignoreallfailures
          4⤵
          • Modifies boot configuration data using bcdedit
          PID:2308
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c bcdedit /set {current} recoveryenabled no
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2640
        • C:\Windows\system32\bcdedit.exe
          bcdedit /set {current} recoveryenabled no
          4⤵
          • Modifies boot configuration data using bcdedit
          PID:1528
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2676 -s 1204
      2⤵
        PID:992

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      1KB

      MD5

      9dcb76ab69724b0329fb6825c74e1a1b

      SHA1

      0df221645ad9b3b6af5690f2b81fc07145e18127

      SHA256

      413401ea53301ccbd4e86566c81c0bd8da8b94cd88baea4f642f1b7954bf5037

      SHA512

      4674137f759ba99519892744c862d9b7e388240fd0410202cf34a3e63856fa42bd15b7c1239d14258227991b747368051d3e73cddce64435dc1eb2e428c64e32

      Download Submit

    • memory/2468-4907-0x0000000140000000-0x0000000140083000-memory.dmp

      Filesize

      524KB

      Download

    • memory/2468-15704-0x0000000140000000-0x0000000140083000-memory.dmp

      Filesize

      524KB

      Download

    • memory/2676-17-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-35-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-21-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-65-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-33-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-31-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-29-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-27-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-25-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-5-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-23-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-19-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-37-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-43-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-7-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-63-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-11-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-13-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-15-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-0-0x000007FEF5B43000-0x000007FEF5B44000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2676-10386-0x000007FEF5B40000-0x000007FEF652C000-memory.dmp

      Filesize

      9.9MB

      Download

    • memory/2676-4-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-9-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-61-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-59-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-57-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-55-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-4890-0x000007FEF5B40000-0x000007FEF652C000-memory.dmp

      Filesize

      9.9MB

      Download

    • memory/2676-53-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-51-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-49-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-47-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-45-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-4892-0x0000000000600000-0x000000000064C000-memory.dmp

      Filesize

      304KB

      Download

    • memory/2676-4891-0x0000000002110000-0x00000000021A4000-memory.dmp

      Filesize

      592KB

      Download

    • memory/2676-41-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-39-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-4893-0x000000001B050000-0x000000001B0A4000-memory.dmp

      Filesize

      336KB

      Download

    • memory/2676-3-0x000000001C900000-0x000000001CB58000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-2-0x000007FEF5B40000-0x000007FEF652C000-memory.dmp

      Filesize

      9.9MB

      Download

    • memory/2676-9218-0x000007FEF5B43000-0x000007FEF5B44000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2676-67-0x000000001C900000-0x000000001CB52000-memory.dmp

      Filesize

      2.3MB

      Download

    • memory/2676-1-0x00000000002D0000-0x00000000002D6000-memory.dmp

      Filesize

      24KB

      Download