Overview

overview

9

Static

static

7

Rivex Suite.exe

windows10-2004-x64

9

Rivex Suite.exe

windows10-ltsc_2021-x64

9

Rivex Suite.exe

windows11-21h2-x64

9

Rivex Suite.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    Rivex Suite.rar
  • Size 58.6MB
  • Sample260728-wf7nmaaf74
  • SHA256 f56a2da8a7913a34a276d81d5591fd5a4a9549fa76fe4267f83824769b8c584b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoverythemidatrojan

Malware Config

Targets

    • Target
      Rivex Suite.exe
    • Size 60.5MB
    • SHA256 8df36a81c2a9ad02bd7fa3fdc2b9b619cbde32b9b98fadf1595d82b478eaa62a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoverythemidatrojan

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

      defense_evasion

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks