Extracted

Extracted

Extracted

• • Target

    a7c9f75b06695f0a360167e17a690a2aeff42837f20818b2a8000e2fd517a07e.exe

  • Size

    3.0MB

  • MD5

    eef08e39264bc0a21cf9e476411f799f

  • SHA1

    ccec2e89c5794ca18121135c5034c2f3c77d58e2

  • SHA256

    a7c9f75b06695f0a360167e17a690a2aeff42837f20818b2a8000e2fd517a07e

  • SHA512

    4b7a9bcedaee292bf76fe17695437119bf7b82a736d79a09c538d3d449bed66962ccfa6ac4a36107b9b34e205a54e2d4e71879ee7682dde840ecdd1f5ed3c177

  • SSDEEP

    98304:oZeqnl+mmx8ZS/bskEP+sYjC6lhqWzcSfU:KYmB+sYNhFzcSf

  Score

  10^/10

  amadeylummastealcxmrig9c9aa5talediscoveryevasionexecutionminerpersistencestealertrojanupx

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    trojanamadey

  • Amadey family

    amadey

  • Lumma Stealer, LummaC

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

    stealerlumma

  • Lumma family

    lumma

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

  • Xmrig family

    xmrig

  • xmrig

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

    minerxmrig

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • XMRig Miner payload

    miner

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Creates new service(s)

    persistenceexecution

  • Downloads MZ/PE file

  • Stops running service(s)

    evasionexecution

  • Checks BIOS information in registry

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

  • Checks computer location settings

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

  • 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

  • Windows security modification

    evasiontrojan

  • Adds Run key to start application

    persistence

  • 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

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1behavioral2