Extracted

• • Target

    17688f03f125bb494dc7f304b8936221.exe

  • Size

    833KB

  • MD5

    17688f03f125bb494dc7f304b8936221

  • SHA1

    7fadc66ba11a5b3c4582f4d9b5b245801ccf918a

  • SHA256

    6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb

  • SHA512

    1636d32e5a59c5c3577d0dc5ecf7dbccc22cc0ce2087889974903257d500e694d2cee4218c17ddba747c4b59ea4f811889837883b40cd009c1463cdc21f65a06

  • SSDEEP

    12288:Ib/bL1cEYZpFQOT4KpMT+msoH985+3wAFn6DQnbu7L3SpiQXYIOnUfvDrD8FEsim:WzLmQsI85mn6DQDYpmv8FEyuOGLU

  Score

  10^/10

  phobosrhadamanthyscollectionevasionpersistenceransomwarespywarestealerammyyadminsmokeloaderbackdoorrattrojan

  • Ammyy Admin

    Remote admin tool with various capabilities.

    ratammyyadmin

  • AmmyyAdmin payload

  • 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 (313) files with added filename extension

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

    ransomware

  • Renames multiple (331) 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

  • Stops running service(s)

    evasion

  • Deletes itself

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • 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

  behavioral1behavioral2