Extracted

Extracted

• • Target

    cb5834ff88fd8e818ddd26ae5e6a080be8b5e17ee4238df66080175a5cf802eb

  • Size

    283KB

  • MD5

    b50821fcc6d29b82bc232849e5b98c3a

  • SHA1

    c99bbfe0ed81d6625820bd8d659303a09f9100f8

  • SHA256

    cb5834ff88fd8e818ddd26ae5e6a080be8b5e17ee4238df66080175a5cf802eb

  • SHA512

    d8f9beca0a583803e6fd5c7476bbb7839f5b350992709f46d770dffb79f74d5f7717e0cd3ae8d9cbbf72cde5296349a55b65856103a91be1bf988d435832956b

  • SSDEEP

    3072:vWbWHLzf7UXeE1RZGp9R6j2nxjqjy6fXA5nwhHz9tbLLwTA0B:ubWHLPhYZcRt0jjuwhLsT

  Score

  10^/10

  phobosrhadamanthyssmokeloadersummbackdoorcollectionevasionpersistenceransomwarespywarestealertrojan

  • Detect rhadamanthys stealer shellcode

  • Phobos

    Phobos ransomware appeared at the beginning of 2019.

    ransomwarephobos

  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    stealerrhadamanthys

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomware

  • Modifies boot configuration data using bcdedit

    ransomwareevasion

  • Renames multiple (91) files with added filename extension

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

    ransomware

  • Deletes backup catalog

    Uses wbadmin.exe to inhibit system recovery.

    ransomware

  • Downloads MZ/PE file

  • Modifies Windows Firewall

    evasion

  • 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.

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Adds Run key to start application

    persistence

  • Drops desktop.ini file(s)

  • Suspicious use of SetThreadContext

  behavioral1