Extracted

Extracted

Extracted

• • Target

    RNSM00354.7z

  • Size

    6.8MB

  • MD5

    00d2c7493d9c514fe2a9c0d8b87d1484

  • SHA1

    f6b63772a282555c675fca567f6af3a83f2d4df6

  • SHA256

    2d0d54a8f9c47e533b57d6ef8abe888a55d9640864bf1177be681681fd5b7201

  • SHA512

    45aa77f6e9ab24711d3445c97729174d0f364f79a505a4f5d5aed7153a39c1d36504acc7fd9228e284572440b6768dd3280ddbd26864568ede316a0e0554c4a0

  • SSDEEP

    196608:euIhlBI9Bcp/mHqCMUcQnBkLie+ca5Xs621X0BrWMmP10J0wiJ9PdQbp:tIHG9BcuqRUciB6dV621oDm10JJIVQl

  Score

  10^/10

  formbookgandcrabhawkeyenjrattroldeshhackedbackdoorcollectioncredential_accessdefense_evasiondiscoveryevasionexecutionimpactkeyloggerpersistenceprivilege_escalationransomwarespywarestealertrojanupx

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

    trojanspywarestealerformbook

  • Formbook family

    formbook

  • 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

  • Modifies WinLogon for persistence

    persistence

  • Njrat family

    njrat

  • Troldesh family

    troldesh

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

    ransomwaretrojantroldesh

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat

  • 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 (271) 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

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Modifies Windows Firewall

    evasion

  • Sets service image path in registry

    persistence

  • 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

  • Event Triggered Execution: Component Object Model Hijacking

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation

  • 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 user/profile data of web browsers

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

    spywarestealer

  • Uses the VBS compiler for execution

  • Accesses Microsoft Outlook accounts

    collection

  • 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

  • Enumerates connected drives

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

  • Looks up external IP address via web service

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

  • Maps connected drives based on registry

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

  • 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