Extracted

• • Target

    d8a3df5d5ed44873fc091b44a64f98c6c54dae8356d747cddee51b88df9f1d2e

  • Size

    4.0MB

  • MD5

    796708f87e9e5c7a4e5673725a3e65b9

  • SHA1

    afdc6f1a4c49795a9daaadc9f4586e57747d0c1b

  • SHA256

    d8a3df5d5ed44873fc091b44a64f98c6c54dae8356d747cddee51b88df9f1d2e

  • SHA512

    702909ddc9c1bffb921a4aeb8b60931b07b46aa51ef2148b629ae586afa11fab17143b22ac604ca7b37d6d99c6e152afb7c158af7450e7a391b2b4f01d8fb645

  Score

  10^/10

  redlinesmokeloadersocelarsvidarbackdoordiscoveryevasioninfostealerpersistencespywarestealertrojanvmprotectplugxtofseeupx

  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

    trojanplugx

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine Payload

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

    stealersocelars

  • Socelars Payload

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    trojantofsee

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Checks for common network interception software

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    evasion

  • Creates new service(s)

    persistence

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Executes dropped EXE

  • Modifies Windows Firewall

    evasion

  • 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

  • Checks computer location settings

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

  • Drops startup file

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  • autoit_exe

    AutoIT scripts compiled to PE executables.

  behavioral1behavioral2