Extracted

Extracted

Extracted

Extracted

• • Target
    RNSM00346.7z
  • Size 7.8MB
  • SHA256 d9ee637eb3e5c900c4997f3d2dbe86883a86fa32064cf9f29d227fca7d9d429d
  • MD5 dfcfe5e31652e77e5ce8e1147352b153
  • SHA1 72b3a2b3db894426a1a31606a475aede7cbe546a
  • SHA512 7d1d4693c5f85c354f784814b51ec955a834eba6e0d063138ffbaaf3ac7c7ca9dcc69cf90b1df6cff9edab9505e48f79ab4c05ba39f83da43da526ef92dfeb1f
  • SSDEEP 196608:YFX30UAEo6Pd5lpAYoP8J9sTVPjz3izEbKPCHuvFFioCHr9nKM:YFX3plGp8J+TNjTizEbKPPTanx
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  azorultgandcrabhawkeyejigsawlockylocky_osiristroldeshaspackv2backdoorcollectioncredential_accessdefense_evasiondiscoveryevasionexecutionimpactinfostealerkeyloggerpersistenceransomwarespywarestealertrojanupx

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    trojaninfostealerazorult

  • Azorult family

    azorult

  • Gandcrab

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

    ransomwarebackdoorgandcrab

  • Gandcrab family

    gandcrab

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

    keyloggertrojanstealerspywarehawkeye

  • Hawkeye family

    hawkeye

  • Jigsaw Ransomware

    Ransomware family first created in 2016. Named based on wallpaper set after infection in the early versions.

    ransomwarejigsaw

  • Jigsaw family

    jigsaw

  • Locky

    Ransomware strain released in 2016, with advanced features like anti-analysis.

    ransomwarelocky

  • Locky (Osiris variant)

    Variant of the Locky ransomware seen in the wild since early 2017.

    ransomwarelocky_osiris

  • Locky family

    locky

  • Locky_osiris family

    locky_osiris

  • Modifies WinLogon for persistence

    persistence

  • Troldesh family

    troldesh

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

    ransomwaretrojantroldesh

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Detected Nirsoft tools

    Free utilities often used by attackers which can steal passwords, product keys, etc.

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

    evasion

  • NirSoft MailPassView

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView

    Password recovery tool for various web browsers

  • Renames multiple (2032) files with added filename extension

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

    ransomware

  • ASPack v2.12-2.42

    Detects executables packed with ASPack v2.12-2.42

    aspackv2

  • Checks BIOS information in registry

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

  • Credentials from Password Stores: Windows Credential Manager

    Suspicious access to Credentials History.

    credential_accessstealer

  • Drops startup file

  • Executes dropped EXE

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    evasion

  • Loads dropped DLL

  • Reads WinSCP keys stored on the system

    Tries to access WinSCP stored sessions.

    spywarestealer

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Uses the VBS compiler for execution

  • Accesses Microsoft Outlook accounts

    collection

  • Accesses Microsoft Outlook profiles

    collection

  • 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

  • Drops desktop.ini file(s)

  • Enumerates connected drives

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

  • Indicator Removal: File Deletion

    Adversaries may delete files left behind by the actions of their intrusion activity.

    defense_evasion

  • Looks up external IP address via web service

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

  • Drops autorun.inf file

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory

  • Sets desktop wallpaper using registry

    ransomware

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1