Malware Analysis Report

2024-11-30 19:57

Sample ID 220527-1bgzmadce9
Target 0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee
SHA256 0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee
Tags
betabot backdoor botnet evasion persistence trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee

Threat Level: Known bad

The file 0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee was found to be: Known bad.

Malicious Activity Summary

betabot backdoor botnet evasion persistence trojan upx

Modifies firewall policy service

BetaBot

ACProtect 1.3x - 1.4x DLL software

UPX packed file

Sets file execution options in registry

Checks BIOS information in registry

Loads dropped DLL

Checks whether UAC is enabled

Adds Run key to start application

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Modifies Internet Explorer settings

Suspicious behavior: MapViewOfSection

Suspicious behavior: RenamesItself

Suspicious behavior: EnumeratesProcesses

Enumerates system info in registry

Checks processor information in registry

Modifies Internet Explorer Protected Mode Banner

Modifies Internet Explorer Protected Mode

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-05-27 21:28

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-05-27 21:28

Reported

2022-05-27 23:09

Platform

win7-20220414-en

Max time kernel

150s

Max time network

153s

Command Line

C:\Windows\Explorer.EXE

Signatures

BetaBot

trojan backdoor botnet betabot

Modifies firewall policy service

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A

ACProtect 1.3x - 1.4x DLL software

Description Indicator Process Target
N/A N/A N/A N/A

Sets file execution options in registry

persistence

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\SysWOW64\explorer.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\HDD Integrity Checker = "C:\\ProgramData\\HDD Integrity Checker\\7m1km9ya93om33.exe" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\HDD Integrity Checker = "\"C:\\ProgramData\\HDD Integrity Checker\\7m1km9ya93om33.exe\"" C:\Windows\SysWOW64\explorer.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\SysWOW64\explorer.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\SysWOW64\explorer.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode Banner

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1280 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 1164 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 1164 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 1164 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 1164 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 1164 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 1164 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 1164 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 1388 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1388 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1388 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1388 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1388 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1388 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1388 wrote to memory of 1212 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1388 wrote to memory of 1212 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1388 wrote to memory of 1212 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1388 wrote to memory of 1212 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1388 wrote to memory of 1212 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1388 wrote to memory of 1212 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\Dwm.exe

"C:\Windows\system32\Dwm.exe"

C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe

"C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe"

C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe

"C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe"

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\explorer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 microsoft.com udp
US 20.112.52.29:80 microsoft.com tcp
US 8.8.8.8:53 gamerscrazys1.com udp
US 8.8.8.8:53 playerscrazys2.com udp
US 8.8.8.8:53 playerslocotrones3.com udp
US 8.8.8.8:53 pikipiki4.com udp
US 8.8.8.8:53 furomail5.com udp

Files

\~tmp1315\BBB.dll

MD5 c06aeccb4314f7ebf67ffd9205ecdab4
SHA1 a5093b77dba1c7010ef253f0d39aab1487d1b28f
SHA256 147c42ec07d9e8fd0ddf0863b1bc6193ec51ac58f93bf2e5db650a6d784d0b37
SHA512 45b2cd854cc2ca25806ecd921efb21e8fd318973d52ba9278cfe5cb78641b16e34dab17740bbbdef0ca41c0290024926a26089d82f8625b9f2a33850d2515312

memory/1164-57-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1164-58-0x00000000004015C6-mapping.dmp

memory/1164-60-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1164-61-0x0000000076181000-0x0000000076183000-memory.dmp

memory/1164-62-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1164-63-0x0000000001CA0000-0x0000000001D06000-memory.dmp

memory/1164-65-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1164-66-0x0000000001CA0000-0x0000000001D06000-memory.dmp

memory/1164-67-0x0000000000290000-0x000000000029D000-memory.dmp

memory/1164-68-0x00000000024E0000-0x00000000024EC000-memory.dmp

memory/1388-69-0x0000000000000000-mapping.dmp

memory/1388-71-0x0000000075071000-0x0000000075073000-memory.dmp

memory/1164-72-0x0000000001CA0000-0x0000000001D06000-memory.dmp

memory/1388-73-0x0000000077BE0000-0x0000000077D60000-memory.dmp

memory/1388-75-0x0000000000360000-0x000000000036C000-memory.dmp

memory/1388-74-0x00000000000D0000-0x0000000000192000-memory.dmp

memory/1388-76-0x0000000077BE0000-0x0000000077D60000-memory.dmp

memory/1388-77-0x00000000000D0000-0x0000000000192000-memory.dmp

memory/1212-78-0x0000000002630000-0x0000000002636000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-05-27 21:28

Reported

2022-05-27 23:09

Platform

win10v2004-20220414-en

Max time kernel

111s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe"

Signatures

BetaBot

trojan backdoor botnet betabot

Modifies firewall policy service

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A

ACProtect 1.3x - 1.4x DLL software

Description Indicator Process Target
N/A N/A N/A N/A

Sets file execution options in registry

persistence

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\SysWOW64\explorer.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\HDD Integrity Checker = "C:\\ProgramData\\HDD Integrity Checker\\y3977ik7qmi5u1a.exe" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HDD Integrity Checker = "\"C:\\ProgramData\\HDD Integrity Checker\\y3977ik7qmi5u1a.exe\"" C:\Windows\SysWOW64\explorer.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\explorer.exe

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\SysWOW64\explorer.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode Banner

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Internet Explorer\Main C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 2124 wrote to memory of 5020 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe
PID 5020 wrote to memory of 4592 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 5020 wrote to memory of 4592 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe
PID 5020 wrote to memory of 4592 N/A C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe C:\Windows\SysWOW64\explorer.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe

"C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe"

C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe

"C:\Users\Admin\AppData\Local\Temp\0451e2ec0c80a28cbca0560cd1457d5487793d8d8e26f2eca266da332d2a86ee.exe"

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4592 -ip 4592

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4592 -s 1116

Network

Country Destination Domain Proto
NL 52.178.17.2:443 tcp
FR 2.18.109.224:443 tcp
US 104.18.24.243:80 tcp
NL 8.248.3.254:80 tcp
NL 8.248.3.254:80 tcp
NL 104.110.191.140:80 tcp

Files

C:\~tmp1315\BBB.dll

MD5 c06aeccb4314f7ebf67ffd9205ecdab4
SHA1 a5093b77dba1c7010ef253f0d39aab1487d1b28f
SHA256 147c42ec07d9e8fd0ddf0863b1bc6193ec51ac58f93bf2e5db650a6d784d0b37
SHA512 45b2cd854cc2ca25806ecd921efb21e8fd318973d52ba9278cfe5cb78641b16e34dab17740bbbdef0ca41c0290024926a26089d82f8625b9f2a33850d2515312

memory/2124-133-0x0000000011000000-0x000000001100B000-memory.dmp

memory/5020-134-0x0000000000000000-mapping.dmp

memory/5020-135-0x0000000000400000-0x0000000000435000-memory.dmp

memory/5020-137-0x0000000000400000-0x0000000000435000-memory.dmp

memory/5020-138-0x0000000000400000-0x0000000000435000-memory.dmp

memory/5020-139-0x00000000022B0000-0x0000000002316000-memory.dmp

memory/5020-141-0x00000000022B0000-0x0000000002316000-memory.dmp

memory/5020-143-0x00000000009F0000-0x00000000009FD000-memory.dmp

memory/5020-142-0x0000000000400000-0x0000000000435000-memory.dmp

memory/5020-144-0x00000000027D0000-0x00000000027DC000-memory.dmp

memory/4592-145-0x0000000000000000-mapping.dmp

memory/4592-146-0x00000000008E0000-0x0000000000D13000-memory.dmp

memory/4592-147-0x00000000006B0000-0x0000000000772000-memory.dmp

memory/5020-148-0x00000000022B0000-0x0000000002316000-memory.dmp

memory/4592-149-0x00000000006B0000-0x0000000000772000-memory.dmp