Overview

overview

10

Static

static

3fad84ee18...07.exe

windows7_x64

10

3fad84ee18...07.exe

windows10_x64

10

Sharing

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General

  • Target

    3fad84ee18e4583656019ae08b317607.exe

  • Size

    709KB

  • Sample

    210310-tksjsa4ck6

  • MD5

    3fad84ee18e4583656019ae08b317607

  • SHA1

    fb719a92039d2892fc6a7d91de15454554215543

  • SHA256

    273811e7b3de14abc8cfbbb28be4ab3c39922ff09c869f1a4b6b357577f0d374

  • SHA512

    496d0359641b844042af175ce4bda3801150af9ee720fad8d43a6a7cdf6ab4de96ac263525aa1c36dec89be71a71ce9f28b5a0017798b5c40ef8d2602bf66378

Score
10/10
betabotbackdoorbotnetevasionpersistencespywaretrojan

Malware Config

Targets

    • Target

      3fad84ee18e4583656019ae08b317607.exe

    • Size

      709KB

    • MD5

      3fad84ee18e4583656019ae08b317607

    • SHA1

      fb719a92039d2892fc6a7d91de15454554215543

    • SHA256

      273811e7b3de14abc8cfbbb28be4ab3c39922ff09c869f1a4b6b357577f0d374

    • SHA512

      496d0359641b844042af175ce4bda3801150af9ee720fad8d43a6a7cdf6ab4de96ac263525aa1c36dec89be71a71ce9f28b5a0017798b5c40ef8d2602bf66378

    Score
    10/10
    betabotbackdoorbotnetevasionpersistencespywaretrojan

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spyware

    • 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

6
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

5
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks