Extracted

Extracted

• • Target

    Yonder_Fivem.exe

  • Size

    6.3MB

  • MD5

    b1c825266b3ba65293047125b6187839

  • SHA1

    2717197678e400a693ca7c3a4eedf1fe7001382b

  • SHA256

    f6602a9eba868412294f032e365016623518da2a24c949e9659256c46d156bd1

  • SHA512

    24830021254f1206775201f98fb0323dec02f947374a367c8d2f0c9c328b55fe492a36b0d2217ca41f1cdeb24152290501cef7b01dfb20e717db10f92952760e

  • SSDEEP

    98304:gjWxDXRGFyZftzByQ6/Sw87AB3bq6p9OJmtgiBnuNfXWNasKo+oX2hsfBoj:gjWxFG2JByQ6/g01q6PiNiB6y97X2/j

  Score

  10^/10

  evasionpersistencevmprotectcryptolockerdanabotdharmagandcrabbackdoorbankerbootkitdefense_evasiondiscoveryexecutionimpactprivilege_escalationransomwarespywarestealertrojanupx

  • CryptoLocker

    Ransomware family with multiple variants.

    ransomwarecryptolocker

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

    trojanbankerdanabot

  • Dharma

    Dharma is a ransomware that uses security software installation to hide malicious activities.

    ransomwaredharma

  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

    ransomwarebackdoorgandcrab

  • Modifies WinLogon for persistence

    persistence

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Modifies visiblity of hidden/system files in Explorer

    evasion

  • UAC bypass

    evasiontrojan

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Renames multiple (541) files with added filename extension

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

    ransomware

  • Blocklisted process makes network request

  • Contacts a large (1146) amount of remote hosts

    This may indicate a network scan to discover remotely running services.

    discovery

  • Disables RegEdit via registry modification

    evasion

  • Disables Task Manager via registry modification

    evasion

  • Disables use of System Restore points

    evasion

  • Event Triggered Execution: Image File Execution Options Injection

    persistence

  • Modifies Windows Firewall

    evasion

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Impair Defenses: Safe Mode Boot

    defense_evasion

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • VMProtect packed file

    Detects executables packed with VMProtect commercial packer.

    vmprotect

  • Adds Run key to start application

    persistence

  • Checks whether UAC is enabled

    evasiontrojan

  • Drops desktop.ini file(s)

  • Enumerates connected drives

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

  • Modifies WinLogon

    persistence

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1behavioral2