Malware Analysis Report

2024-10-23 20:41

Sample ID 240414-c85j7ade62
Target e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca
SHA256 e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca
Tags
darkcomet crypter evasion persistence rat trojan
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

e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca

Threat Level: Known bad

The file e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca was found to be: Known bad.

Malicious Activity Summary

darkcomet crypter evasion persistence rat trojan

Darkcomet

Modifies WinLogon for persistence

Sets file to hidden

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Uses the VBS compiler for execution

Adds Run key to start application

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Views/modifies file attributes

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-14 02:45

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-14 02:45

Reported

2024-04-14 02:48

Platform

win7-20240221-en

Max time kernel

142s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe"

Signatures

Darkcomet

trojan rat darkcomet

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A

Sets file to hidden

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

Executes dropped EXE

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

Uses the VBS compiler for execution

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1712 set thread context of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 1712 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 2144 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 2144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 2144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 2144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 2144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 2740 wrote to memory of 2616 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2740 wrote to memory of 2616 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2740 wrote to memory of 2616 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2740 wrote to memory of 2616 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2552 wrote to memory of 2104 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2552 wrote to memory of 2104 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2552 wrote to memory of 2104 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2552 wrote to memory of 2104 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe

Views/modifies file attributes

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

Processes

C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe

"C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe" +s +h

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\notepad.exe

notepad

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe" +s +h

Network

N/A

Files

memory/1712-0-0x0000000074660000-0x0000000074C0B000-memory.dmp

memory/1712-1-0x0000000074660000-0x0000000074C0B000-memory.dmp

memory/1712-2-0x0000000000B70000-0x0000000000BB0000-memory.dmp

\Users\Admin\AppData\Local\Temp\vbc.exe

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

memory/2144-9-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-7-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-11-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-13-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-15-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-17-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-19-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-20-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2144-23-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-26-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2144-25-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/1712-30-0x0000000074660000-0x0000000074C0B000-memory.dmp

memory/2144-29-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-31-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-32-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/2144-33-0x00000000004C0000-0x00000000004C1000-memory.dmp

memory/2144-39-0x0000000000400000-0x00000000004BA000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-14 02:45

Reported

2024-04-14 02:48

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe"

Signatures

Darkcomet

trojan rat darkcomet

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A

Sets file to hidden

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Uses the VBS compiler for execution

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3968 set thread context of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 3968 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe C:\Users\Admin\AppData\Local\Temp\vbc.exe
PID 4856 wrote to memory of 3232 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 4856 wrote to memory of 3232 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 4856 wrote to memory of 3232 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 4856 wrote to memory of 2912 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 4856 wrote to memory of 2912 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 4856 wrote to memory of 2912 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 4856 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Windows\SysWOW64\notepad.exe
PID 2912 wrote to memory of 4828 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2912 wrote to memory of 4828 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2912 wrote to memory of 4828 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3232 wrote to memory of 2168 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3232 wrote to memory of 2168 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3232 wrote to memory of 2168 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 4856 wrote to memory of 1776 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 4856 wrote to memory of 1776 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 4856 wrote to memory of 1776 N/A C:\Users\Admin\AppData\Local\Temp\vbc.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

Views/modifies file attributes

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

Processes

C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe

"C:\Users\Admin\AppData\Local\Temp\e78da21d88d678da382cf9f10be55d75ce6f5d438fc2bb6471f82a51575ae1ca.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\vbc.exe" +s +h

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\notepad.exe

notepad

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp\vbc.exe" +s +h

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

"C:\Users\Admin\Documents\MSDCSC\msdcsc.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=1420 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 216.58.201.106:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 106.201.58.216.in-addr.arpa udp
US 8.8.8.8:53 104.246.116.51.in-addr.arpa udp

Files

memory/3968-0-0x0000000075120000-0x00000000756D1000-memory.dmp

memory/3968-1-0x0000000075120000-0x00000000756D1000-memory.dmp

memory/3968-2-0x0000000000D50000-0x0000000000D60000-memory.dmp

memory/4856-5-0x0000000000400000-0x00000000004BA000-memory.dmp

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

MD5 d881de17aa8f2e2c08cbb7b265f928f9
SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

memory/4856-9-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/4856-10-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/3968-11-0x0000000075120000-0x00000000756D1000-memory.dmp

memory/4856-13-0x0000000000400000-0x00000000004BA000-memory.dmp

memory/4856-14-0x0000000000A40000-0x0000000000A41000-memory.dmp

memory/220-18-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/4856-77-0x0000000000400000-0x00000000004BA000-memory.dmp