Overview

overview

10

Static

static

1

SetupV4.5.exe

windows7-x64

3

SetupV4.5.exe

windows10-2004-x64

10

Resubmissions

04-08-2024 12:53

240804-p4ymaszdqg 10

Analysis

  • max time kernel
    543s
  • max time network
    518s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-08-2024 12:53

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General

  • Target

    SetupV4.5.exe

  • Size

    52.5MB

  • MD5

    4efe5b34754a7b87e7a2fb46664fb245

  • SHA1

    7a2ffeac89d92fb0fb987cb6b284133e41a1e666

  • SHA256

    88f6b132a2f2f4bee053e521ca9a212bca12ed681b223ad615d4263c976e152c

  • SHA512

    a090deac29ae7aa7baf6411d1eef6121f5fdf09eb3d14f57f2b7e1f1f56859a70d12019234055c74df6e339081529c670bdf035c728244435ea8830b2d6f6b14

  • SSDEEP

    393216:3T6KLdGUHM9yCKxECB54r6X9eDQrps7p6Y:3T6edGUs9yLEFy+sY

Score
10/10
rhadamanthysdiscoveryevasionexecutionpersistenceprivilege_escalationstealertrojan

Malware Config

Signatures

  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    stealerrhadamanthys
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

    execution
  • Downloads MZ/PE file
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs
    persistence
  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation
  • Executes dropped EXE 35 IoCs
  • Loads dropped DLL 54 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

    discovery
  • Checks system information in the registry 2 TTPs 20 IoCs

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

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
    discovery
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 5 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Checks processor information in registry 2 TTPs 11 IoCs

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

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Enumerates system info in registry 2 TTPs 5 IoCs
  • GoLang User-Agent 2 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Modifies data under HKEY_USERS 43 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
    evasionspywaretrojan
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious behavior: LoadsDriver 10 IoCs