Overview

overview

10

Static

static

CFDI 8262...74.exe

windows10-1703-x64

10

Sharing

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General

  • Target

    CFDI_826271.zip

  • Size

    173KB

  • Sample

    220718-w2ak1seaam

  • MD5

    dea9dcf6e099e8353d6b32fbeffb0457

  • SHA1

    cd62506700c0e98f8c2bb5662776c165881fde5a

  • SHA256

    7da358abbfdb15dcb4f1c3ffca1aaf5c801c82bd77ea3a3d1a397741c176b13d

  • SHA512

    effe98fac1ca94006f7d3bd9fb515fc8efac7f47f3cb315c18d14cfffaec78b8227022da94410120f96bc0f8b806da2b5e212e30fde3ec1fb032a29097160b4c

Score
10/10
betabotbackdoorbotnetevasionpersistencetrojan

Malware Config

Targets

    • Target

      CFDI 826271 71074.exe

    • Size

      334.4MB

    • MD5

      7ac85137fd754a9a31f724c0c9883162

    • SHA1

      26b5f8d21c2ead0eeda43ab571bf6ec1b672910c

    • SHA256

      8b39ad4a31e74ca2ff52b3339230fab9793e86a8a7370b64ee63aac3825a0ea7

    • SHA512

      957c9a6f9813b9df8275f7a9fc4bb65a56f2c7a653bf6853cc1deaebab0eaf9464c187ba6a3aa65b10f3d7fbefa04345574e752366035c28ae492bdd4c28ef00

    Score
    10/10
    betabotbackdoorbotnetevasionpersistencetrojan

    • BetaBot

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

      trojanbackdoorbotnetbetabot

    • Modifies firewall policy service

      evasion

    • Executes dropped EXE

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1

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

5
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks