Extracted

Extracted

Extracted

• • Target

    Mega Spoofer perm and temp.exe

  • Size

    22.4MB

  • MD5

    317c5fe16b5314d1921930e300d9ea39

  • SHA1

    65eb02c735bbbf1faf212662539fbf88a00a271f

  • SHA256

    d850d741582546a3d0ea2ad5d25e0766781f315cd37e6c58f7262df571cd0c40

  • SHA512

    31751379ad7f6c55d87e9a5c1f56e6211d515b7d9ae055af962ed6f9205f5abad302c2e47dd56325abff85327ec3b7f9a6cf76ed34b8cbe1da06549c622c7031

  • SSDEEP

    49152:yIT4lj7Rl9HFoDi+3JK5CS2bV5IRtyrp63FDysl28Wvp/pUOmrscrdXuMIgqJ95+:yI6

  Score

  10^/10

  dcratmarsstealerragnarlockersquirrelwafflexmrigxwormdefaultbootkitcredential_accessdefense_evasiondiscoverydownloaderexecutionimpactinfostealerminerpersistenceransomwareratspywarestealertrojan

  • DcRat

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

    ratinfostealerdcrat

  • Dcrat family

    dcrat

  • Detect Xworm Payload

  • Mars Stealer

    An infostealer written in C++ based on other infostealers.

    stealermarsstealer

  • Marsstealer family

    marsstealer

  • Process spawned unexpected child process

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

  • RagnarLocker

    Ransomware first seen at the end of 2019, which has been used in targetted attacks against multiple companies.

    ransomwareragnarlocker

  • Ragnarlocker family

    ragnarlocker

  • SquirrelWaffle is a simple downloader written in C++.

    SquirrelWaffle.

    downloadersquirrelwaffle

  • Squirrelwaffle family

    squirrelwaffle

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Xmrig family

    xmrig

  • 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

  • DCRat payload

    Detects payload of DCRat, commonly dropped by NSIS installers.

    rat

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Renames multiple (8358) files with added filename extension

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

    ransomware

  • Squirrelwaffle payload

  • XMRig Miner payload

    miner

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Credentials from Password Stores: Windows Credential Manager

    Suspicious access to Credentials History.

    credential_accessstealer

  • Drops startup file

  • Executes dropped EXE

  • 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

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • 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.

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1