Overview

overview

9

Static

static

7

1f766ea9e5...33.exe

windows7_x64

9

1f766ea9e5...33.exe

windows10-2004_x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1f766ea9e592fb25e132e7c956321133

  • Size

    5.6MB

  • Sample

    220205-symvdsdaem

  • MD5

    1f766ea9e592fb25e132e7c956321133

  • SHA1

    288d1bedde713c4cd3b52b298027da219c63e8de

  • SHA256

    0228149fc99d9323a5f2cfe773e1fac2652c043b1e591d4270472b08df7d85e8

  • SHA512

    5f241fa2c4c25e8f494b5ed47229e4d80d7f47cf2e5bb721547c0fa4dd1b30e648e0eaee951d5c3f67bb70798a97fa35f94a60e230e65b28ef8bf75bffc1a7f1

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      1f766ea9e592fb25e132e7c956321133

    • Size

      5.6MB

    • MD5

      1f766ea9e592fb25e132e7c956321133

    • SHA1

      288d1bedde713c4cd3b52b298027da219c63e8de

    • SHA256

      0228149fc99d9323a5f2cfe773e1fac2652c043b1e591d4270472b08df7d85e8

    • SHA512

      5f241fa2c4c25e8f494b5ed47229e4d80d7f47cf2e5bb721547c0fa4dd1b30e648e0eaee951d5c3f67bb70798a97fa35f94a60e230e65b28ef8bf75bffc1a7f1

    Score
    9/10
    evasionthemidatrojan

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

      evasion

    • Executes dropped EXE

    • 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.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

5
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks