Overview

overview

10

Static

static

CFDI_52154.exe

windows7_x64

10

CFDI_52154.exe

windows10_x64

10

Sharing

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General

  • Target

    CFDI_52154 09-09-2020.zip

  • Size

    383KB

  • Sample

    200909-z9stsrdm52

  • MD5

    7e11d30d04f8065ffb8d42c21d59485d

  • SHA1

    d88ac19da872e0f2dfda49f84841a9d22387648f

  • SHA256

    1d7309700ea91c64a97f1730d686bd577e0d7048f1155a0e102a16fb350c94b4

  • SHA512

    9232c73fe3e8d4f2aef7c3e1cfaa30c1cf01fa1ab757cfce8c2b003a9c0ec60eea8531c15bbf5fa07bf2b5f1b2837489f6fced7c57c3d03abca525de149ef598

Score
10/10
betabotbackdoorbotnetevasionpersistencetrojan

Malware Config

Targets

    • Target

      CFDI_52154.exe

    • Size

      577KB

    • MD5

      eac081e7b44345046ebaa6eb36ceb3af

    • SHA1

      43396b4f44409794616d160d953ddb608770e68d

    • SHA256

      89dd8d0c8bfa44ae902f86561e85c7b32beee1e018ea35e761d197dadbfc932b

    • SHA512

      ee1a4db51855b4fa3f4015a590371ddd1894ae172d6b27eeba3d96240d38c381530acf7dca8d8865900d918a967e3701b03fc83db71645ced084c58688b99b88

    Score
    10/10
    persistenceevasiontrojanbackdoorbotnetbetabot

    • 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.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    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

4
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks