Extracted

Extracted

• • Target

    c4c5c296ff9dd8f2518960f5521747335c5a457e3cb0be2eee0bf8bcf8f64482

  • Size

    374KB

  • MD5

    11715c27335a026129dfc1695ebc8888

  • SHA1

    0ffaa4f65fbf2bc0750b972621f37c787b0231e2

  • SHA256

    c4c5c296ff9dd8f2518960f5521747335c5a457e3cb0be2eee0bf8bcf8f64482

  • SHA512

    f7743e16fa619a90cb2c216bc46e2f3b10973e2d3aeb81be27d284e52758cc6fd204dc0babef2bfd01e8bfdc12e70c35dd0f50472f06635f489d2db8060b1220

  • SSDEEP

    6144:QtLsBkjsroZJCTfQtzrmGaLOLn10TCvDuNcwnkOrpbMfBjiOQDvFp:ggAsrowTfQFrLdLWYecxqpmuOQv7

  Score

  10^/10

  phobosrhadamanthyssmokeloadersystembcbackdoorcollectionevasionpersistenceransomwarespywarestealertrojan

  • 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

  • SystemBC

    SystemBC is a proxy and remote administration tool first seen in 2019.

    trojansystembc

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomware

  • Modifies boot configuration data using bcdedit

    ransomwareevasion

  • Renames multiple (87) 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