Extracted

Extracted

Extracted

Extracted

• • Target

    Sun038db98f99bf9a.exe

  • Size

    172KB

  • MD5

    7c3cf9ce3ffb1e5dd48896fdc9080bab

  • SHA1

    34b4976f8f83c1e0a9d277d2a103a61616178728

  • SHA256

    b3049882301853eed2aa8c5ac99010dd84292d7e092eb6f4311fa535716f5d83

  • SHA512

    52ec2ec50a2d4ca4f29e6b611176e37fee8693a7c34ec2197ec2ad250d525f607c3d4d70534520d1f5c16fd3f9231d261b00f8c3746d033eab1ed36cdde07473

  Score

  10^/10

  evasionspywarestealertrojanraccoonsmokeloadersocelarsvidarxloader8dec62c1db2959619dca43e02fa46ad7bd606400937s0iwbackdoordiscoveryloaderpersistenceratthemida

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

    stealerraccoon

  • 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 NtCreateProcessExOtherParentProcess

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Xloader

    Xloader is a rebranded version of Formbook malware.

    loaderxloader

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • Vidar Stealer

    stealer

  • Xloader Payload

    rat

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Executes dropped EXE

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

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

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • 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 NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2