Overview

overview

10

Static

static

Notificati...DF.exe

windows7_x64

10

Notificati...DF.exe

windows10_x64

10

Sharing

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General

  • Target

    Notification from SARS, Defaulter letter.PDF.exe

  • Size

    308KB

  • Sample

    201008-benqbcctmn

  • MD5

    3a34763afced1c015e7dbf36bccd545b

  • SHA1

    2d4ac07c3d4ede47c08accf50d0dcbbf23725090

  • SHA256

    c1ebfaa5144a986271298dd044a82bc3e27362debe5475b028a916dbbfb97bbd

  • SHA512

    5fbb1ff88aa011ec845c069905f8e5c73876810134614e68ebe0814dc549dd12d894a8317fb6cca95f9da9ef2b83c1d51f7d3499d14cc341fafef408b2efd7bb

Score
10/10
betabotbackdoorbotnetevasionpersistencetrojan

Malware Config

Targets

    • Target

      Notification from SARS, Defaulter letter.PDF.exe

    • Size

      308KB

    • MD5

      3a34763afced1c015e7dbf36bccd545b

    • SHA1

      2d4ac07c3d4ede47c08accf50d0dcbbf23725090

    • SHA256

      c1ebfaa5144a986271298dd044a82bc3e27362debe5475b028a916dbbfb97bbd

    • SHA512

      5fbb1ff88aa011ec845c069905f8e5c73876810134614e68ebe0814dc549dd12d894a8317fb6cca95f9da9ef2b83c1d51f7d3499d14cc341fafef408b2efd7bb

    Score
    10/10
    evasiontrojanbackdoorbotnetbetabotpersistence

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

      trojanbackdoorbotnetbetabot

    • Modifies firewall policy service

      evasion

    • Sets file execution options in registry

      persistence

    • Checks BIOS information in registry

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

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

6
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks