Overview

overview

10

Static

static

303b173796...27.exe

windows7-x64

10

303b173796...27.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    303b173796a39a53de197d6e2c68bbe3cb0227a4f40c318c6ae329e7ee804c27

  • Size

    1.9MB

  • Sample

    221128-p39ceadh58

  • MD5

    c7e0400dd92745e76a802f62bbdfa258

  • SHA1

    5990ba07cb55111fc5b610b1bd1f1c4d60eaa5fa

  • SHA256

    303b173796a39a53de197d6e2c68bbe3cb0227a4f40c318c6ae329e7ee804c27

  • SHA512

    ed484a9c80908c1d72bae77943a722ebb86f8dc87a80a9f8d6c33b3b616988db26303f14919e16b854a57354b259c9d883ab7662fa5eb04e154963390da194a2

  • SSDEEP

    49152:mXz+6rnxVOib7LBZqRuiyT7QuXEUcfU1fbBULG125Bm:mXz+IxQiHLW8tAsVS5Bm

Score
10/10
banloaddiscoverydownloaderdropperevasionpersistencetrojan

Malware Config

Targets

    • Target

      303b173796a39a53de197d6e2c68bbe3cb0227a4f40c318c6ae329e7ee804c27

    • Size

      1.9MB

    • MD5

      c7e0400dd92745e76a802f62bbdfa258

    • SHA1

      5990ba07cb55111fc5b610b1bd1f1c4d60eaa5fa

    • SHA256

      303b173796a39a53de197d6e2c68bbe3cb0227a4f40c318c6ae329e7ee804c27

    • SHA512

      ed484a9c80908c1d72bae77943a722ebb86f8dc87a80a9f8d6c33b3b616988db26303f14919e16b854a57354b259c9d883ab7662fa5eb04e154963390da194a2

    • SSDEEP

      49152:mXz+6rnxVOib7LBZqRuiyT7QuXEUcfU1fbBULG125Bm:mXz+IxQiHLW8tAsVS5Bm

    Score
    10/10
    banloaddiscoverydownloaderdropperevasiontrojanpersistence

    • Banload

      Banload variants download malicious files, then install and execute the files.

      trojandropperdownloaderbanload

    • 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.

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks