Extracted

Extracted

Extracted

Extracted

• • Target

    31.exe

  • Size

    12.5MB

  • MD5

    af8e86c5d4198549f6375df9378f983c

  • SHA1

    7ab5ed449b891bd4899fba62d027a2cc26a05e6f

  • SHA256

    7570a7a6830ade05dcf862d5862f12f12445dbd3c0ad7433d90872849e11c267

  • SHA512

    137f5a281aa15802e300872fdf93b9ee014d2077c29d30e5a029664eb0991af2afbe1e5c53a9d7bff8f0508393a8b7641c5a97b4b0e0061befb79a93506c94e1

  Score

  10^/10

  agenttesladanabotformbookgozi_rm386920224agilenetbankerbotnetcoreentitycryptonekeyloggerpackerratrezer0spywarestealertrojandharmaevasionpersistenceransomware

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla

  • CoreEntity .NET Packer

    A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

    coreentity

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

    trojanbankerdanabot

  • Danabot x86 payload

    Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

    botnet

  • Dharma

    Dharma is a ransomware that uses security software installation to hide malicious activities.

    ransomwaredharma

  • Formbook

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

    trojanspywarestealerformbook

  • Gozi RM3

    A heavily modified version of Gozi using RM3 loader.

    bankertrojangozi_rm3

  • AgentTesla Payload

  • CryptOne packer

    Detects CryptOne packer defined in NCC blogpost.

    cryptonepacker

  • Formbook Payload

    rat

  • Looks for VirtualBox Guest Additions in registry

    evasion

  • ReZer0 packer

    Detects ReZer0, a packer with multiple versions used in various campaigns.

    rezer0

  • Executes dropped EXE

  • Looks for VMWare Tools registry key

    evasion

  • Checks BIOS information in registry

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

  • Checks QEMU agent file

    Checks presence of QEMU agent, possibly to detect virtualization.

  • Drops startup file

  • Loads dropped DLL

  • Obfuscated with Agile.Net obfuscator

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

    agilenet

  • Adds Run key to start application

    persistence

  • Maps connected drives based on registry

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

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2