Malware Analysis Report

2025-08-10 21:15

Sample ID 221011-hw6jlsbfaq
Target a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035
SHA256 a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035
Tags
darkcomet guest16 evasion persistence rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035

Threat Level: Known bad

The file a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035 was found to be: Known bad.

Malicious Activity Summary

darkcomet guest16 evasion persistence rat trojan

Darkcomet

Modifies WinLogon for persistence

Executes dropped EXE

Sets file to hidden

Loads dropped DLL

Checks computer location settings

Adds Run key to start application

Suspicious use of SetThreadContext

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Views/modifies file attributes

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-10-11 07:06

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-10-11 07:06

Reported

2022-10-11 09:07

Platform

win7-20220812-en

Max time kernel

30s

Max time network

44s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.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:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
N/A N/A C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.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

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\1 = "C:\\Users\\Admin\\AppData\\Roaming\\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe" C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1392 set thread context of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1392 wrote to memory of 892 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 892 wrote to memory of 1268 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 892 wrote to memory of 1268 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 892 wrote to memory of 1268 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 892 wrote to memory of 1268 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 892 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 892 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 892 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 892 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1268 wrote to memory of 1164 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1268 wrote to memory of 1164 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1268 wrote to memory of 1164 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1268 wrote to memory of 1164 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 892 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1632 wrote to memory of 752 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1632 wrote to memory of 752 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1632 wrote to memory of 752 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1632 wrote to memory of 752 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 892 wrote to memory of 1628 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe
PID 892 wrote to memory of 1628 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe
PID 892 wrote to memory of 1628 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe
PID 892 wrote to memory of 1628 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\ProgramData\Microsoft\Windows\Start Menu\Programs\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\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe

"C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\attrib.exe

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

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe

"C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe"

Network

N/A

Files

memory/1392-54-0x0000000075521000-0x0000000075523000-memory.dmp

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

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

memory/892-56-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-57-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-59-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-61-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-63-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-65-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-66-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-68-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-71-0x000000000048F888-mapping.dmp

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

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

memory/892-70-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/892-73-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/1392-75-0x00000000745A0000-0x0000000074B4B000-memory.dmp

memory/892-76-0x0000000000400000-0x00000000004B3000-memory.dmp

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

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

memory/1268-78-0x0000000000000000-mapping.dmp

memory/1632-79-0x0000000000000000-mapping.dmp

memory/1164-81-0x0000000000000000-mapping.dmp

memory/432-80-0x0000000000000000-mapping.dmp

memory/752-82-0x0000000000000000-mapping.dmp

memory/1628-84-0x0000000000000000-mapping.dmp

\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

memory/892-88-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/1392-89-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-10-11 07:06

Reported

2022-10-11 09:07

Platform

win10v2004-20220901-en

Max time kernel

62s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.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:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
N/A N/A C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1 = "C:\\Users\\Admin\\AppData\\Roaming\\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe" C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4628 set thread context of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 4628 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2108 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2108 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2108 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2108 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2108 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2108 wrote to memory of 3944 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2108 wrote to memory of 224 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe
PID 2108 wrote to memory of 224 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe
PID 2108 wrote to memory of 224 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe
PID 3552 wrote to memory of 3972 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3552 wrote to memory of 3972 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3552 wrote to memory of 3972 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3944 wrote to memory of 552 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3944 wrote to memory of 552 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3944 wrote to memory of 552 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\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe

"C:\Users\Admin\AppData\Local\Temp\a0c68d73c01a70d1ed9b984d7a92d7a33d2b6b76fb48774137443c538b9a1035.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\svchost.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:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe

"C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe"

C:\Windows\SysWOW64\attrib.exe

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

C:\Windows\SysWOW64\attrib.exe

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

Network

Country Destination Domain Proto
US 93.184.220.29:80 tcp
US 8.253.183.120:80 tcp
US 20.42.73.25:443 tcp
US 8.253.183.120:80 tcp
US 8.253.183.120:80 tcp
US 8.253.183.120:80 tcp

Files

memory/2108-132-0x0000000000000000-mapping.dmp

memory/2108-133-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/2108-136-0x0000000000400000-0x00000000004B3000-memory.dmp

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

MD5 d881de17aa8f2e2c08cbb7b265f928f9
SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

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

MD5 d881de17aa8f2e2c08cbb7b265f928f9
SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

memory/4628-138-0x0000000074BF0000-0x00000000751A1000-memory.dmp

memory/2108-137-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/2108-140-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/3552-141-0x0000000000000000-mapping.dmp

memory/2108-142-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/3944-143-0x0000000000000000-mapping.dmp

memory/224-145-0x0000000000000000-mapping.dmp

memory/1844-144-0x0000000000000000-mapping.dmp

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe

MD5 d881de17aa8f2e2c08cbb7b265f928f9
SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

memory/3972-147-0x0000000000000000-mapping.dmp

memory/2108-148-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/552-149-0x0000000000000000-mapping.dmp

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe

MD5 d881de17aa8f2e2c08cbb7b265f928f9
SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

memory/4628-151-0x0000000074BF0000-0x00000000751A1000-memory.dmp