Extracted

Extracted

Extracted

Extracted

• • Target

    RNSM00364.7z

  • Size

    14.7MB

  • MD5

    e06f8014237bfda194279e651dfbfab2

  • SHA1

    6a56b7cac0d0d80ba621175f894075b35c83f074

  • SHA256

    3d045e21f0acdb2ff12903a57efbabf302b8ffc4bcf1c0e328837dfde5e00ec0

  • SHA512

    455278347b3a54ee0c78b68fd17f1449d69b6557707e266f1be03abec6ed417e8041a7b3f010469fadf3f1104f2ccb437b6b05625b8f7b18fd5a10acc781b760

  • SSDEEP

    393216:MDGRp+OCdCFXelJVPbkgg0P+Fuu2B0ztGorVeHHYE:fRApEgJVPb9g0PD7qEo0HH9

  Score

  10^/10

  dharmagandcrabgozilockergogatroldesh1805agilenetbackdoorbankerbootkitdefense_evasiondiscoveryevasionexecutionimpactisfbpersistenceransomwarespywarestealertrojanupx

  • Dharma

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

    ransomwaredharma

  • Dharma family

    dharma

  • GandCrab payload

  • Gandcrab

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

    ransomwarebackdoorgandcrab

  • Gandcrab family

    gandcrab

  • Gozi

    Gozi is a well-known and widely distributed banking trojan.

    bankertrojangozi

  • Gozi family

    gozi

  • LockerGoga

    LockerGoga is a ransomware that is primarily used in targeted, disruptive attacks.

    trojanbankerlockergoga

  • Lockergoga family

    lockergoga

  • Troldesh family

    troldesh

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

    ransomwaretrojantroldesh

  • Contacts a large (7717) amount of remote hosts

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

    discovery

  • Creates a large amount of network flows

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

    discovery

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

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

    evasion

  • Renames multiple (107) files with added filename extension

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

    ransomware

  • Looks for VMWare Tools registry key

    evasion

  • Checks BIOS information in registry

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

  • 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

  • Obfuscated with Agile.Net obfuscator

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    agilenet

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Unexpected DNS network traffic destination

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • 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

  • Drops desktop.ini file(s)

  • Enumerates connected drives

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

  • Legitimate hosting services abused for malware hosting/C2

  • 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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1