Overview

overview

10

Static

static

10

Archive.zip

windows10-1703-x64

1

Dropper/Berbew.exe

windows10-1703-x64

10

Dropper/Phorphiex.exe

windows10-1703-x64

10

out.exe

windows10-1703-x64

3

RAT/31.exe

windows10-1703-x64

10

RAT/XClient.exe

windows10-1703-x64

10

RAT/file.exe

windows10-1703-x64

7

Ransomware...-2.exe

windows10-1703-x64

10

Ransomware...01.exe

windows10-1703-x64

10

Ransomware...lt.exe

windows10-1703-x64

10

Stealers/Azorult.exe

windows10-1703-x64

10

Stealers/B...on.exe

windows10-1703-x64

10

Stealers/Dridex.dll

windows10-1703-x64

10

Stealers/M..._2.exe

windows10-1703-x64

10

Stealers/lumma.exe

windows10-1703-x64

10

Trojan/BetaBot.exe

windows10-1703-x64

10

Trojan/Smo...er.exe

windows10-1703-x64

10

Resubmissions

12-09-2024 02:23

240912-cvfznswere 10

04-09-2024 00:09

240904-afvheascla 10

03-09-2024 18:57

240903-xl8csavfrb 10

03-09-2024 18:12

240903-ws828asgnm 10

Analysis

  • max time kernel
    1798s
  • max time network
    1786s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04-09-2024 00:09

Sharing

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Report Analysis Logs

General

  • Target

    Trojan/BetaBot.exe

  • Size

    609KB

  • MD5

    347d7700eb4a4537df6bb7492ca21702

  • SHA1

    983189dab4b523e19f8efd35eee4d7d43d84aca2

  • SHA256

    a9963808a1a358d6ee26ab88bdab4add50512de1a863aa79937815444ee64da8

  • SHA512

    5efb1bce5b5fe74c886126c7bf3627628842a73d31550aee61b71e462b0cc4256b07ae2dc8c207917c5e134c15b8b1d5f3bbbd76724a9b12188f32ba48c25ac9

  • SSDEEP

    12288:Y71ezsKspcx7aSekHeX/BoVrWyrl/XYUx58wT7tRw:IYzsDyAS/HeyWql/XYUz8wTDw

Score
10/10
betabotmodiloaderbackdoorbotnetdefense_evasiondiscoveryevasionpersistencetrojan

Malware Config

Signatures

  • BetaBot

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

    trojanbackdoorbotnetbetabot
  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    trojanmodiloader
  • Modifies firewall policy service 3 TTPs 4 IoCs
    evasion
  • ModiLoader Second Stage 2 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 4 IoCs
    persistence
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Indicator Removal: Clear Persistence 1 TTPs 1 IoCs

    remove IFEO.

    defense_evasion
  • Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
  • Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Trojan\BetaBot.exe
    "C:\Users\Admin\AppData\Local\Temp\Trojan\BetaBot.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Users\Admin\AppData\Local\Temp\Trojan\BetaBot.exe
      "C:\Users\Admin\AppData\Local\Temp\Trojan\BetaBot.exe"
      2⤵
      • Event Triggered Execution: Image File Execution Options Injection
      • Checks whether UAC is enabled
      • Indicator Removal: Clear Persistence
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Suspicious behavior: MapViewOfSection
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2328
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Modifies firewall policy service
        • Event Triggered Execution: Image File Execution Options Injection
        • Checks BIOS information in registry
        • Adds Run key to start application
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Enumerates system info in registry
        • Modifies Internet Explorer Protected Mode
        • Modifies Internet Explorer Protected Mode Banner
        • Modifies Internet Explorer settings
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        PID:3412

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Indicator Removal

1
T1070

Clear Persistence

1
T1070.009

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

  • memory/1100-2-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

    Download

  • memory/2328-0-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

    Download

  • memory/2328-3-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

    Download

  • memory/2328-4-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

    Download

  • memory/2328-6-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

    Download

  • memory/2328-7-0x0000000000590000-0x00000000005F6000-memory.dmp

    Filesize

    408KB

    Download

  • memory/3412-11-0x0000000000150000-0x0000000000590000-memory.dmp

    Filesize

    4.2MB

    Download

  • memory/3412-9-0x0000000000150000-0x0000000000590000-memory.dmp

    Filesize

    4.2MB

    Download

  • memory/3412-13-0x0000000000150000-0x0000000000590000-memory.dmp

    Filesize

    4.2MB

    Download

  • memory/3412-16-0x00000000028E0000-0x00000000029E2000-memory.dmp

    Filesize

    1.0MB

    Download

  • memory/3412-19-0x0000000000150000-0x000000000058F000-memory.dmp

    Filesize

    4.2MB

    Download