Overview

overview

9

Static

static

1

URLScan

urlscan

1

https://cdn.discorda...

windows10-2004-x64

9

Sharing

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General

  • Target

    https://cdn.discordapp.com/attachments/1242894251415703732/1242894413185679461/SolaraB.zip?ex=664f7f1f&is=664e2d9f&hm=faad02be9b3b16c9bce61b59ab2be8b54d00f41133034400e964d60ad185081a&

  • Sample

    240522-watjtaag4t

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      https://cdn.discordapp.com/attachments/1242894251415703732/1242894413185679461/SolaraB.zip?ex=664f7f1f&is=664e2d9f&hm=faad02be9b3b16c9bce61b59ab2be8b54d00f41133034400e964d60ad185081a&

    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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    • 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

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks