Overview

overview

10

Static

static

3

026c0beb61...1b.exe

windows7-x64

10

026c0beb61...1b.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    143s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/03/2025, 19:24

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General

  • Target

    026c0beb61e11b1d6c3898bea7f5b94c30781b36ddf653afd81e9df1bbbf071b.exe

  • Size

    2.5MB

  • MD5

    26f91760c6d2ec209ccdbe3f1cdeaa55

  • SHA1

    fbe0d0c2d2c873771a721dd846ffe3ad4755d486

  • SHA256

    026c0beb61e11b1d6c3898bea7f5b94c30781b36ddf653afd81e9df1bbbf071b

  • SHA512

    dc9f58edd64c4afcd31e3d8aee802bdfbe12ad2fa43656bc8aa0336a4c598ef344e4e0af83175b3f421c4e2deec004eb326abf1f07af2812eadbccbec167fbf7

  • SSDEEP

    6144:Ht+K0/s9DUu0vlP55/X0i6s5R7n1LU+b:Hp0/YF0dxD6IRT1LU2

Score
10/10
betabotbackdoorbotnetdefense_evasiondiscoverypersistencetrojan

Malware Config

Signatures

  • BetaBot

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

    trojanbackdoorbotnetbetabot
  • Betabot family
    betabot
  • Modifies firewall policy service 3 TTPs 4 IoCs
    defense_evasion
  • 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
    defense_evasiontrojan
  • Indicator Removal: Clear Persistence 1 TTPs 1 IoCs

    remove IFEO.

    defense_evasion
  • Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 4 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\026c0beb61e11b1d6c3898bea7f5b94c30781b36ddf653afd81e9df1bbbf071b.exe
    "C:\Users\Admin\AppData\Local\Temp\026c0beb61e11b1d6c3898bea7f5b94c30781b36ddf653afd81e9df1bbbf071b.exe"
    1⤵
    • 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:1516
    • C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      2⤵
      • 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 use of AdjustPrivilegeToken
      PID:2996
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 1144
        3⤵
        • Program crash
        PID:2548
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2996 -ip 2996
    1⤵
      PID:4144

    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/1516-4-0x0000000002A20000-0x0000000002A21000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1516-1-0x00000000009C0000-0x00000000009CD000-memory.dmp

      Filesize

      52KB

      Download

    • memory/1516-2-0x0000000077294000-0x0000000077295000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1516-6-0x0000000002A50000-0x0000000002A5C000-memory.dmp

      Filesize

      48KB

      Download

    • memory/1516-7-0x0000000000D10000-0x0000000000D75000-memory.dmp

      Filesize

      404KB

      Download

    • memory/1516-3-0x0000000000D10000-0x0000000000D75000-memory.dmp

      Filesize

      404KB

      Download

    • memory/1516-0-0x0000000000D10000-0x0000000000D75000-memory.dmp

      Filesize

      404KB

      Download

    • memory/1516-14-0x0000000000D10000-0x0000000000D75000-memory.dmp

      Filesize

      404KB

      Download

    • memory/1516-15-0x00000000009D0000-0x0000000000A04000-memory.dmp

      Filesize

      208KB

      Download

    • memory/2996-8-0x0000000000D50000-0x0000000001184000-memory.dmp

      Filesize

      4.2MB

      Download

    • memory/2996-10-0x0000000000D50000-0x0000000001184000-memory.dmp

      Filesize

      4.2MB

      Download

    • memory/2996-11-0x0000000000D50000-0x0000000001183000-memory.dmp

      Filesize

      4.2MB

      Download

    • memory/2996-12-0x0000000000800000-0x0000000000AEB000-memory.dmp

      Filesize

      2.9MB

      Download