Extracted

Extracted

Extracted

• • Target

    RNSM00371.7z

  • Size

    8.1MB

  • MD5

    ee791e896c5058c5d4a12cad2d279a85

  • SHA1

    6cb48708979a25e8a12eca2a32b2d9fbe5b15a67

  • SHA256

    81dd2aed2ac6ca4f819a7736d4aa4c00e76d89045bf9ce70f2359e68321fc664

  • SHA512

    12a37dd2bec8b9e7bc869eb6b928d42dc678bbbd5482eaae7f90c24d1b3b97500aefbe291d3f26125c4d10ebeb0f95cd4e9874944d429bd6c5f4e99d6f745d7c

  • SSDEEP

    196608:tqjKf+U5zlOvOVF9GLCNOopBvEQ2G0mRYjb6p+UP+x8vYY:ksROSPaK2xmSjY1PVt

  Score

  10^/10

  andromedadharmagandcrabsodinokibitroldeshurelasadwarebackdoorbotnetcredential_accessdefense_evasiondiscoveryevasionexecutionimpactpersistenceransomwarespywarestealertrojanupx

  • Andromeda family

    andromeda

  • Andromeda, Gamarue

    Andromeda, also known as Gamarue, is a modular botnet malware primarily used for distributing other types of malware and it's written in C++.

    botnetbackdoorandromeda

  • Detects Andromeda payload.

  • 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

  • Modifies WinLogon for persistence

    persistence

  • Modifies firewall policy service

    evasion

  • Modifies visibility of file extensions in Explorer

    evasion

  • Modifies visiblity of hidden/system files in Explorer

    evasion

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi

  • Sodinokibi family

    sodinokibi

  • Troldesh family

    troldesh

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

    ransomwaretrojantroldesh

  • Urelas

    Urelas is a trojan targeting card games.

    trojanurelas

  • Urelas family

    urelas

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Renames multiple (566) files with added filename extension

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

    ransomware

  • Adds policy Run key to start application

    persistence

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Sets service image path in registry

    persistence

  • Checks computer location settings

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

  • Credentials from Password Stores: Windows Credential Manager

    Suspicious access to Credentials History.

    credential_accessstealer

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies system executable filetype association

    persistence

  • Reads user/profile data of web browsers

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

    spywarestealer

  • 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

  • Installs/modifies Browser Helper Object

    BHOs are DLL modules which act as plugins for Internet Explorer.

    stealeradware

  • Modifies WinLogon

    persistence

  • Checks system information in the registry

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

  • 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 SetThreadContext

  • UPX packed file

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

    upx
  behavioral1