Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

• • Target

    RNSM00466.7z

  • Size

    83.9MB

  • MD5

    add9b95cfef4f7b5e89946205f16a572

  • SHA1

    077667fb23e0b48936714b8d4a54f162203a934a

  • SHA256

    133c0ba06c58e2b694c42135545d7554b3d6e37ad752bd6a3fa97b5577cd6033

  • SHA512

    8e69d5e07614b498e3ddc2bb4ce79b734dd215e75dfa72dabb6e138f2e50824975e7af86302d15c988022217968cbb45937d663612640d0025fa25b44570a364

  • SSDEEP

    1572864:yXbfmaPS2DP0IVADQh/BX6xJWyoszrxhh/R88bfax/XOc:+bfmrq/hpqLoszrFR12xX7

  Score

  10^/10

  darkcometgandcrablockfilemafiaware666nullmixerredlinesectopratcanadomani2pcagilenetaspackv2backdoordefense_evasiondiscoverydropperevasionexecutionimpactinfostealerpersistenceransomwarerattrojanupx

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    trojanratdarkcomet

  • Detect LockFile payload

  • Detect MafiaWare666 ransomware

  • Disables service(s)

    evasionexecution

  • GandCrab payload

  • Gandcrab

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

    ransomwarebackdoorgandcrab

  • LockFile

    LockFile is a new ransomware that emerged in July 2021 with ProxyShell vulnerabilties.

    ransomwarelockfile

  • MafiaWare666 Ransomware

    MafiaWare666 is ransomware written in C# with multiple variants.

    ransomwaremafiaware666

  • Modifies WinLogon for persistence

    persistence

  • Modifies firewall policy service

    evasion

  • Modifies security service

    evasion

  • NullMixer

    NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    droppernullmixer

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine payload

  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

    trojanratsectoprat

  • SectopRAT payload

  • Windows security bypass

    evasiontrojan

  • 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.

  • Disables RegEdit via registry modification

    evasion

  • Modifies Windows Firewall

    evasion

  • Sets file to hidden

    Modifies file attributes to stop it showing in Explorer etc.

    evasion

  • ASPack v2.12-2.42

    Detects executables packed with ASPack v2.12-2.42

    aspackv2

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Obfuscated with Agile.Net obfuscator

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

    agilenet

  • Unexpected DNS network traffic destination

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

  • Windows security modification

    evasiontrojan

  • Adds Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • 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

  • 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.

  • Program crash

  • Uses Tor communications

    Malware can proxy its traffic through Tor for more anonymity.

  • Enumerates processes with tasklist

    discovery

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1