Malware Analysis Report

2025-05-28 17:56

Sample ID 250307-2a63ssysgx
Target 873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb
SHA256 873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb
Tags
upx blackshades defense_evasion discovery persistence rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb

Threat Level: Known bad

The file 873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb was found to be: Known bad.

Malicious Activity Summary

upx blackshades defense_evasion discovery persistence rat

Blackshades

Blackshades family

Modifies firewall policy service

Blackshades payload

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Suspicious use of SetThreadContext

UPX packed file

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Modifies registry key

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-03-07 22:23

Signatures

UPX packed file

upx
Description Indicator Process Target
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Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2025-03-07 22:23

Reported

2025-03-07 22:26

Platform

win7-20240903-en

Max time kernel

148s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe"

Signatures

Blackshades

rat blackshades

Blackshades family

blackshades

Blackshades payload

Description Indicator Process Target
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Modifies firewall policy service

defense_evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\svhost32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svhost32.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\csrs.exe = "C:\\Users\\Admin\\AppData\\Roaming\\csrs.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\KqjpS.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrs = "C:\\Users\\Admin\\AppData\\Roaming\\csrs.exe" C:\Windows\SysWOW64\reg.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2568 set thread context of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe

UPX packed file

upx
Description Indicator Process Target
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Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\KqjpS.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\csrs.exe N/A

Modifies registry key

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 1 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeCreatePermanentPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeAuditPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSyncAgentPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeEnableDelegationPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 31 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 32 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2656 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Local\Temp\KqjpS.exe
PID 2656 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Local\Temp\KqjpS.exe
PID 2656 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Local\Temp\KqjpS.exe
PID 2656 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Local\Temp\KqjpS.exe
PID 2656 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Windows\SysWOW64\cmd.exe
PID 2656 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Windows\SysWOW64\cmd.exe
PID 2656 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Windows\SysWOW64\cmd.exe
PID 2656 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Windows\SysWOW64\cmd.exe
PID 2684 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2684 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2684 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2684 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2656 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2656 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2656 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2656 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2568 wrote to memory of 2028 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2028 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1360 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1360 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1360 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1360 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 2060 wrote to memory of 1520 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2060 wrote to memory of 1520 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2060 wrote to memory of 1520 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2060 wrote to memory of 1520 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2136 wrote to memory of 2408 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2136 wrote to memory of 2408 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2136 wrote to memory of 2408 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2136 wrote to memory of 2408 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1480 wrote to memory of 1488 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1480 wrote to memory of 1488 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1480 wrote to memory of 1488 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1480 wrote to memory of 1488 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1360 wrote to memory of 2416 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1360 wrote to memory of 2416 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1360 wrote to memory of 2416 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1360 wrote to memory of 2416 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe

"C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe"

C:\Users\Admin\AppData\Local\Temp\KqjpS.exe

"C:\Users\Admin\AppData\Local\Temp\KqjpS.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\ekHWd.bat" "

C:\Windows\SysWOW64\reg.exe

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "csrs" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\csrs.exe" /f

C:\Users\Admin\AppData\Roaming\csrs.exe

"C:\Users\Admin\AppData\Roaming\csrs.exe"

C:\Users\Admin\AppData\Roaming\csrs.exe

C:\Users\Admin\AppData\Roaming\csrs.exe

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\csrs.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\csrs.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svhost32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svhost32.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\csrs.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\csrs.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svhost32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svhost32.exe:*:Enabled:Windows Messanger" /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 46657272617269.3utilities.com udp

Files

memory/2656-0-0x0000000000400000-0x00000000005DC000-memory.dmp

memory/2656-12-0x00000000026F0000-0x0000000002707000-memory.dmp

memory/2656-11-0x00000000026F0000-0x0000000002707000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\KqjpS.exe

MD5 466773bfcbd01059584cdae36e3c281c
SHA1 81e68615ef27cf363d6fe96582433c8a7ce8043b
SHA256 21f0910a1d71dfc63744474b2ba6b8248d893226576ea48791dc0cef7dd52105
SHA512 1088e7180a7d4ed717307c03884aebd945c5f78ffd6c4a4d7e84e504dc2da0434fe4173c63f1afd5a57e83e1783b3359ce123e85bb62699fb663bc9b1c02129f

memory/2656-19-0x00000000026F0000-0x0000000002707000-memory.dmp

memory/2708-21-0x0000000000400000-0x0000000000417000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ekHWd.bat

MD5 34a635bb69f9dc2d8e8ceba2f6b25308
SHA1 66bbd6b4eb975af0a799c6be7aaed6917f5df10c
SHA256 eb18b0e443ffb00db0eb4438c0d3ec49cf67c3b7cbc9da8e25c60298c970a59a
SHA512 ae355a265391afe02a37d82ffb0df6664788dc4aee975678aeb524ff47f889d1e5ecab42b073093d71494c9868276dc9794d4bebce4c967d866b189c136a9545

C:\Users\Admin\AppData\Roaming\csrs.exe

MD5 644e726c2a2d32e90a61f6d1b2262c11
SHA1 2a3ac5f615fbc84cebf72ca745a55dc5d546fc8f
SHA256 ed3cb7256f3251786aa722e1685f019af2a28ee2a5886cd3d7c0c0767e84aa69
SHA512 8773dee3a3b70214bea2f166846be3f9ed8ef2f50cf06845058a737af97b1337cd8d85f3b1e56bb8e7c3e2c1af19295e72ca80a16c405a80e8d64a10d68089df

memory/2656-62-0x0000000003540000-0x000000000371C000-memory.dmp

memory/2656-61-0x0000000003540000-0x000000000371C000-memory.dmp

memory/2656-67-0x0000000000400000-0x00000000005DC000-memory.dmp

memory/2028-71-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2568-70-0x00000000029E0000-0x0000000002BBC000-memory.dmp

memory/2568-79-0x0000000000400000-0x00000000005DC000-memory.dmp

memory/2028-76-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-75-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-78-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-74-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2708-85-0x0000000000400000-0x0000000000417000-memory.dmp

memory/2028-86-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-90-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-93-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-95-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-97-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-99-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-102-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-104-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-109-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2028-114-0x0000000000400000-0x000000000045D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-03-07 22:23

Reported

2025-03-07 22:26

Platform

win10v2004-20250217-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe"

Signatures

Blackshades

rat blackshades

Blackshades family

blackshades

Blackshades payload

Description Indicator Process Target
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Modifies firewall policy service

defense_evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\csrs.exe = "C:\\Users\\Admin\\AppData\\Roaming\\csrs.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\svhost32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svhost32.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\VQPKJ.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrs = "C:\\Users\\Admin\\AppData\\Roaming\\csrs.exe" C:\Windows\SysWOW64\reg.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2956 set thread context of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe

UPX packed file

upx
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Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\VQPKJ.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\csrs.exe N/A

Modifies registry key

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 1 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeCreatePermanentPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeAuditPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeSyncAgentPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeEnableDelegationPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 31 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 32 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Roaming\csrs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1648 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Local\Temp\VQPKJ.exe
PID 1648 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Local\Temp\VQPKJ.exe
PID 1648 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Local\Temp\VQPKJ.exe
PID 1648 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Windows\SysWOW64\cmd.exe
PID 1648 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Windows\SysWOW64\cmd.exe
PID 1648 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Windows\SysWOW64\cmd.exe
PID 4820 wrote to memory of 4152 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4820 wrote to memory of 4152 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4820 wrote to memory of 4152 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1648 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 1648 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 1648 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2956 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2956 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2956 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2956 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2956 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2956 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2956 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 2956 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Users\Admin\AppData\Roaming\csrs.exe
PID 4312 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 3172 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 3172 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 3172 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 3184 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 3184 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 3184 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 1592 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 1592 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 4312 wrote to memory of 1592 N/A C:\Users\Admin\AppData\Roaming\csrs.exe C:\Windows\SysWOW64\cmd.exe
PID 1592 wrote to memory of 3692 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1592 wrote to memory of 3692 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1592 wrote to memory of 3692 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2308 wrote to memory of 3304 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2308 wrote to memory of 3304 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2308 wrote to memory of 3304 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3172 wrote to memory of 3276 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3172 wrote to memory of 3276 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3172 wrote to memory of 3276 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3184 wrote to memory of 3484 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3184 wrote to memory of 3484 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3184 wrote to memory of 3484 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe

"C:\Users\Admin\AppData\Local\Temp\873dca0bba8aa4acfa59ad05bdcf61f845aa42bf1c1147a17766fab72204c2fb.exe"

C:\Users\Admin\AppData\Local\Temp\VQPKJ.exe

"C:\Users\Admin\AppData\Local\Temp\VQPKJ.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\PKZES.bat" "

C:\Windows\SysWOW64\reg.exe

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "csrs" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\csrs.exe" /f

C:\Users\Admin\AppData\Roaming\csrs.exe

"C:\Users\Admin\AppData\Roaming\csrs.exe"

C:\Users\Admin\AppData\Roaming\csrs.exe

C:\Users\Admin\AppData\Roaming\csrs.exe

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\csrs.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\csrs.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svhost32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svhost32.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svhost32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svhost32.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\csrs.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\csrs.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 46657272617269.3utilities.com udp
US 8.8.8.8:53 46657272617269.3utilities.com udp

Files

memory/1648-0-0x0000000000400000-0x00000000005DC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\VQPKJ.exe

MD5 466773bfcbd01059584cdae36e3c281c
SHA1 81e68615ef27cf363d6fe96582433c8a7ce8043b
SHA256 21f0910a1d71dfc63744474b2ba6b8248d893226576ea48791dc0cef7dd52105
SHA512 1088e7180a7d4ed717307c03884aebd945c5f78ffd6c4a4d7e84e504dc2da0434fe4173c63f1afd5a57e83e1783b3359ce123e85bb62699fb663bc9b1c02129f

memory/2248-11-0x0000000000400000-0x0000000000417000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\PKZES.txt

MD5 34a635bb69f9dc2d8e8ceba2f6b25308
SHA1 66bbd6b4eb975af0a799c6be7aaed6917f5df10c
SHA256 eb18b0e443ffb00db0eb4438c0d3ec49cf67c3b7cbc9da8e25c60298c970a59a
SHA512 ae355a265391afe02a37d82ffb0df6664788dc4aee975678aeb524ff47f889d1e5ecab42b073093d71494c9868276dc9794d4bebce4c967d866b189c136a9545

C:\Users\Admin\AppData\Roaming\csrs.txt

MD5 f8e00b87aaf798c38bce6d997bfed0ab
SHA1 5a02af1e496f57dde7cdc0e1f9282ec27d5161da
SHA256 6a821c7e0ca078aa63d66fd24ba41708512754697c9e8f62a5b03ea30af2e5ca
SHA512 9dc2d5429484b4357e6c18a7026476f6136373408790f0c65c70d3674c2c1cc26531ed381a5c5a878e278b64c67ce32fd9775089c9e4e38a4b663e7d02cd479a

memory/1648-37-0x0000000000400000-0x00000000005DC000-memory.dmp

memory/4312-40-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-45-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-46-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2956-44-0x0000000000400000-0x00000000005DC000-memory.dmp

memory/4312-47-0x0000000000400000-0x000000000045D000-memory.dmp

memory/2248-53-0x0000000000400000-0x0000000000417000-memory.dmp

memory/4312-54-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-58-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-63-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-65-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-68-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-70-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-72-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-77-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-79-0x0000000000400000-0x000000000045D000-memory.dmp

memory/4312-81-0x0000000000400000-0x000000000045D000-memory.dmp