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• • Target

    4363463463464363463463463.zip

  • Size

    393KB

  • MD5

    c223234ed4e0bc5325c0b09744f06b6d

  • SHA1

    ecfdd884ee353ceb205be8729eb683aeca5cce2e

  • SHA256

    fda46baacb7dcd211250fe29aaa2b1b17657961675b4d8c6415a0c3d004d00a6

  • SHA512

    b36c66d8c4c3c2d46a24bb85bd165e71b862f1de8cdc600f343f12a0238e3a5b3d48cb91a06acd6e0024e30798ddc715c211b4d59a65197d8058e3c937df4d1f

  • SSDEEP

    6144:mw6UunfgHXYz9cZLa2MM1ZDQblzXhVqWvSI6Xr6i5OywSiTbBeqscDoAUll4QwjS:mJUKz9cB3MMnmd+W6vXmi5ONvMc05yQ

  Score

  10^/10

  asyncratdcratlockbitlummameduzamodiloaderquasarredlinestealcvidarvipkeyloggerwannacryxmrigxredxworma21440e9f7223be06be5f5e2f94969c7defaultfirstjavakurbanlivetraffocofficeoffice04p1up1qqtalk1runtimebrokersgvptargetvoov3windows clientzjebbackdoorcredential_accessdefense_evasiondiscoveryexecutionimpactinfostealerkeyloggerminerpersistencepyinstallerransomwareratspywarestealertrojanupxvmprotectworm

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat

  • Asyncrat family

    asyncrat

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat

  • Dcrat family

    dcrat

  • Detect Vidar Stealer

    stealer

  • Detect Xworm Payload

  • Lockbit

    Ransomware family with multiple variants released since late 2019.

    ransomwarelockbit

  • Lockbit family

    lockbit

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Lumma family

    lumma

  • Meduza

    Meduza is a crypto wallet and info stealer written in C++.

    stealermeduza

  • Meduza Stealer payload

  • Meduza family

    meduza

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    trojanmodiloader

  • Modiloader family

    modiloader

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar family

    quasar

  • Quasar payload

  • RedLine

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

    infostealerredline

  • RedLine payload

  • Redline family

    redline

  • Rule to detect Lockbit 3.0 ransomware Windows payload

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    stealerkeyloggervipkeylogger

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Vidar family

    vidar

  • Vipkeylogger family

    vipkeylogger

  • Wannacry

    WannaCry is a ransomware cryptoworm.

    ransomwarewormwannacry

  • Wannacry family

    wannacry

  • XMRig Miner payload

    miner

  • Xmrig family

    xmrig

  • Xred

    Xred is backdoor written in Delphi.

    backdoorxred

  • Xred family

    xred

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • Async RAT payload

    rat

  • Contacts a large (13298) amount of remote hosts

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

    discovery

  • DCRat payload

    rat

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • ModiLoader Second Stage

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Downloads MZ/PE file

  • Modifies Windows Firewall

    defense_evasion

  • .NET Reactor proctector

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • VMProtect packed file

    Detects executables packed with VMProtect commercial packer.

    vmprotect

  • 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

  • Creates a large amount of network flows

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

    discovery

  • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    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.

  • Network Service Discovery

    Attempt to gather information on host's network.

    discovery

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion

  • Power Settings

    powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    persistence

  • UPX packed file

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

    upx
  behavioral1

• • Target

    4363463463464363463463463.exe

  • Size

    764KB

  • MD5

    85e3d4ac5a6ef32fb93764c090ef32b7

  • SHA1

    adedb0aab26d15cf96f66fda8b4cfbbdcc15ef52

  • SHA256

    4e5cc8cb98584335400d00f0a0803c3e0202761f3fbe50bcab3858a80df255e1

  • SHA512

    a7a037bde41bcd425be18a712e27a793185f7fde638e139bbd9d253c371cd9622385eda39cf91ab715ead2591cff5b8c9f5b31d903f138d8af7bab6a9001ccab

  • SSDEEP

    12288:6MSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Ufbj:6nsJ39LyjbJkQFMhmC+6GD9mH

  Score

  10^/10

  gurcuquasarremcosstealcvidarxredxworm41d35cbb974bc2d1287dcd4381b4a2a8cryptzjebbackdoordefense_evasiondiscoveryexecutionpersistenceprivilege_escalationratspywarestealertrojan

  • Detect Vidar Stealer

    stealer

  • Detect Xworm Payload

  • Gurcu family

    gurcu

  • Gurcu, WhiteSnake

    Gurcu aka WhiteSnake is a malware stealer written in C#.

    stealergurcu

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar family

    quasar

  • Quasar payload

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos

  • Remcos family

    remcos

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

  • UAC bypass

    defense_evasiontrojan

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Vidar family

    vidar

  • Xred

    Xred is backdoor written in Delphi.

    backdoorxred

  • Xred family

    xred

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Downloads MZ/PE file

  • Modifies Windows Firewall

    defense_evasion

  • Drops startup file

  • Executes dropped EXE

  • 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

  • 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.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral2