Malware Analysis Report

2024-09-11 11:50

Sample ID 240616-y5pv8azelr
Target 2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware
SHA256 ca64b9081d4681dab680780f3526443679df4b810d071c551257999f7fa76b95
Tags
sality backdoor evasion trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

ca64b9081d4681dab680780f3526443679df4b810d071c551257999f7fa76b95

Threat Level: Known bad

The file 2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware was found to be: Known bad.

Malicious Activity Summary

sality backdoor evasion trojan upx

Sality

UAC bypass

Windows security bypass

Modifies firewall policy service

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

UPX dump on OEP (original entry point)

Disables Task Manager via registry modification

Disables RegEdit via registry modification

Executes dropped EXE

Windows security modification

UPX packed file

Checks whether UAC is enabled

Drops file in Windows directory

Drops file in Program Files directory

Unsigned PE

System policy modification

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-16 20:22

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-06-16 20:22

Reported

2024-06-16 20:24

Platform

win7-20240611-en

Max time kernel

121s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

Description Indicator Process Target
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UPX dump on OEP (original entry point)

Description Indicator Process Target
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Disables RegEdit via registry modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Disables Task Manager via registry modification

evasion

UPX packed file

upx
Description Indicator Process Target
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Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe"

Network

N/A

Files

memory/3056-0-0x0000000000400000-0x0000000000488000-memory.dmp

memory/3056-1-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-7-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-6-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-9-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-19-0x0000000000400000-0x0000000000488000-memory.dmp

memory/3056-4-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-20-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-3-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-10-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-5-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

memory/3056-8-0x0000000001EB0000-0x0000000002F3E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-16 20:22

Reported

2024-06-16 20:25

Platform

win10v2004-20240226-en

Max time kernel

152s

Max time network

161s

Command Line

"fontdrvhost.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

Description Indicator Process Target
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UPX dump on OEP (original entry point)

Description Indicator Process Target
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Disables RegEdit via registry modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Disables Task Manager via registry modification

evasion

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A

UPX packed file

upx
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Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES (X86)\MICROSOFT\EDGE\APPLICATION\MSEDGE.EXE C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File created C:\Windows\MICROSOFT TERMINAL SERVICES\e589f58 C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File created C:\Windows\MICROSOFT WINDOWS NETWORK\e58e395 C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
File created C:\Windows\WEB CLIENT NETWORK\e5937df C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1604 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\fontdrvhost.exe
PID 1604 wrote to memory of 792 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\fontdrvhost.exe
PID 1604 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\dwm.exe
PID 1604 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\sihost.exe
PID 1604 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\svchost.exe
PID 1604 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\taskhostw.exe
PID 1604 wrote to memory of 3268 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\Explorer.EXE
PID 1604 wrote to memory of 3580 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\svchost.exe
PID 1604 wrote to memory of 3772 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\DllHost.exe
PID 1604 wrote to memory of 3892 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 1604 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 1604 wrote to memory of 4192 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 1604 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 3984 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 4824 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 4112 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 4844 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\fontdrvhost.exe
PID 1604 wrote to memory of 792 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\fontdrvhost.exe
PID 1604 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\dwm.exe
PID 1604 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\sihost.exe
PID 1604 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\svchost.exe
PID 1604 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\taskhostw.exe
PID 1604 wrote to memory of 3268 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\Explorer.EXE
PID 1604 wrote to memory of 3580 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\svchost.exe
PID 1604 wrote to memory of 3772 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\DllHost.exe
PID 1604 wrote to memory of 3892 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 1604 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 1604 wrote to memory of 4192 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 1604 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 3984 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 4824 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 4112 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 4844 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 796 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\fontdrvhost.exe
PID 1604 wrote to memory of 792 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\fontdrvhost.exe
PID 1604 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\dwm.exe
PID 1604 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\sihost.exe
PID 1604 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\svchost.exe
PID 1604 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\taskhostw.exe
PID 1604 wrote to memory of 3268 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\Explorer.EXE
PID 1604 wrote to memory of 3580 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\svchost.exe
PID 1604 wrote to memory of 3772 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\system32\DllHost.exe
PID 1604 wrote to memory of 3892 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 1604 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 1604 wrote to memory of 4192 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\System32\RuntimeBroker.exe
PID 1604 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 1604 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 3984 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 4824 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 1604 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe N/A

Processes

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\dwm.exe

"dwm.exe"

C:\Windows\system32\sihost.exe

sihost.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc

C:\Windows\system32\taskhostw.exe

taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc

C:\Windows\system32\DllHost.exe

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe

"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe

"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe

"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2ac,0x7ff9d0222e98,0x7ff9d0222ea4,0x7ff9d0222eb0

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2244 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:2

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2292 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:3

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2468 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5204 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5416 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:1

C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-16_ee54eccafc55b6005ab5fb1cf6b289d8_bkransomware.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2556 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 16.173.189.20.in-addr.arpa udp

Files

memory/1604-0-0x0000000000400000-0x0000000000488000-memory.dmp

memory/1604-2-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-4-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-6-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-10-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-11-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-9-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-8-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-7-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-5-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-13-0x0000000004670000-0x0000000004671000-memory.dmp

memory/1604-12-0x00000000035E0000-0x00000000035E2000-memory.dmp

memory/1604-14-0x00000000035E0000-0x00000000035E2000-memory.dmp

memory/1604-15-0x00000000035E0000-0x00000000035E2000-memory.dmp

memory/1604-17-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-16-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-18-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-19-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-21-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-23-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-25-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-29-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-31-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-33-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-34-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-37-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-38-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-41-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-42-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-45-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-47-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-49-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-50-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-52-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-59-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-61-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-63-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-66-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-67-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-69-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-71-0x00000000023F0000-0x000000000347E000-memory.dmp

memory/1604-72-0x00000000035E0000-0x00000000035E2000-memory.dmp

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

MD5 faf79a48399d502194e87a5ad1ba7b8e
SHA1 09cd9d783ac126d33ec37de781beedce9ce6aa51
SHA256 3d1266025af95bdb7b92d17debbf88a1386b19b7f7c2eeb9ced77debb9748e14
SHA512 d84f8e25179e2cee6f95dc95c94a4a70dc56814aaf7f95e38f24f9828e64629cab0c184f5fddd67d834f419703f65d9d0e3a93e54d2730ed63d3d89644babb84

memory/1604-76-0x00000000023F0000-0x000000000347E000-memory.dmp