Overview

overview

9

Static

static

7

REFLEX_V3.exe

windows11-21h2-x64

9

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General

  • Target

    REFLEX_V3.exe

  • Size

    5.7MB

  • Sample

    240630-1jh7nazclk

  • MD5

    177ce961679d6ef708bdd1d6a24724e5

  • SHA1

    55be52bff20821d00cbc9a09ba21edef98aadf46

  • SHA256

    d8a6e6ed914c5e3fb8ce3b5e49eb12f99008a4f13dbad9d9c3e6b64dfdd5bf98

  • SHA512

    c96d62701bdc212bb626e2ca3ecaceabd40a9f55f2779416a03e51d25bc5a0ff8c83727cb9aa8bc6a50f7efb1a9a00c2c2eb74b1fafa81cecdce0542c483b768

  • SSDEEP

    98304:Sf914CcbNkOTh/HXwb7E/Ge7IO7aPmBdW/r3NBrzgoEIqy6iRnOQ48qFA:Sfz4Txt3wbqaIZE/r3NqoEdyVzeq

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      REFLEX_V3.exe

    • Size

      5.7MB

    • MD5

      177ce961679d6ef708bdd1d6a24724e5

    • SHA1

      55be52bff20821d00cbc9a09ba21edef98aadf46

    • SHA256

      d8a6e6ed914c5e3fb8ce3b5e49eb12f99008a4f13dbad9d9c3e6b64dfdd5bf98

    • SHA512

      c96d62701bdc212bb626e2ca3ecaceabd40a9f55f2779416a03e51d25bc5a0ff8c83727cb9aa8bc6a50f7efb1a9a00c2c2eb74b1fafa81cecdce0542c483b768

    • SSDEEP

      98304:Sf914CcbNkOTh/HXwb7E/Ge7IO7aPmBdW/r3NBrzgoEIqy6iRnOQ48qFA:Sfz4Txt3wbqaIZE/r3NqoEdyVzeq

    Score
    9/10
    evasionthemidatrojan

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

      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

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks