darkcomet | f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520

General

Target

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Size

1.5MB
MD5

e0d467443093da7d4657af093a638beb
SHA1

5001e2e1decef170eea09de61d56f122a4394669
SHA256

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520
SHA512

3d7fe94a6d2e0872f6dd73806ef249d99be33988774ce08dd82cc96b60aa31c3b4230d35753757d0d4af054f56f8fce71eaac2d46f87604a7dd9211b64b51b7d

Score

10^/10

darkcomet ��evasion persistence rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

��

C2

densyurchikbuc.ddns.net:1604

Mutex

DC_MUTEX-7NQYZ7F

Attributes

InstallPath
MSDCSC\msdcsc.exe
gencode
Ro21g4F9j7W7
install
true
offline_keylogger
true
persistence
true
reg_key
MicroUpdate

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe

Modifies firewall policy service 2 TTPs 3 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

msdcsc.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	msdcsc.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	msdcsc.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0"	msdcsc.exe

Modifies security service 2 TTPs 1 IoCs
evasion

Modify Registry
T1112

Modify Existing Service
T1031

Processes:

msdcsc.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" msdcsc.exe
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
Disables RegEdit via registry modification
evasion
Executes dropped EXE 2 IoCs

Processes:

msdcsc.exemsdcsc.exe

pid process

580 msdcsc.exe
844 msdcsc.exe
Sets file to hidden 1 TTPs
Modifies file attributes to stop it showing in Explorer etc.
evasion

Hidden Files and Directories
T1158

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4"	msdcsc.exe

pid	process
580	msdcsc.exe
844	msdcsc.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Control Panel\International\Geo\Nation	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

msdcsc.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	msdcsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	msdcsc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

msdcsc.exef462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	msdcsc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exemsdcsc.exe

description	pid	process	target process
PID 4764 set thread context of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 580 set thread context of 844	580	msdcsc.exe	msdcsc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 1 IoCs

Processes:

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exemsdcsc.exe

pid	process
4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
580	msdcsc.exe
580	msdcsc.exe

Suspicious use of AdjustPrivilegeToken 48 IoCs

Processes:

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exemsdcsc.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeSecurityPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeTakeOwnershipPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeLoadDriverPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeSystemProfilePrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeSystemtimePrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeProfSingleProcessPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeIncBasePriorityPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeCreatePagefilePrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeBackupPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeRestorePrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeShutdownPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeDebugPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeSystemEnvironmentPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeChangeNotifyPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeRemoteShutdownPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeUndockPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeManageVolumePrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeImpersonatePrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeCreateGlobalPrivilege	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: 33	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: 34	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: 35	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: 36	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
Token: SeIncreaseQuotaPrivilege	844	msdcsc.exe
Token: SeSecurityPrivilege	844	msdcsc.exe
Token: SeTakeOwnershipPrivilege	844	msdcsc.exe
Token: SeLoadDriverPrivilege	844	msdcsc.exe
Token: SeSystemProfilePrivilege	844	msdcsc.exe
Token: SeSystemtimePrivilege	844	msdcsc.exe
Token: SeProfSingleProcessPrivilege	844	msdcsc.exe
Token: SeIncBasePriorityPrivilege	844	msdcsc.exe
Token: SeCreatePagefilePrivilege	844	msdcsc.exe
Token: SeBackupPrivilege	844	msdcsc.exe
Token: SeRestorePrivilege	844	msdcsc.exe
Token: SeShutdownPrivilege	844	msdcsc.exe
Token: SeDebugPrivilege	844	msdcsc.exe
Token: SeSystemEnvironmentPrivilege	844	msdcsc.exe
Token: SeChangeNotifyPrivilege	844	msdcsc.exe
Token: SeRemoteShutdownPrivilege	844	msdcsc.exe
Token: SeUndockPrivilege	844	msdcsc.exe
Token: SeManageVolumePrivilege	844	msdcsc.exe
Token: SeImpersonatePrivilege	844	msdcsc.exe
Token: SeCreateGlobalPrivilege	844	msdcsc.exe
Token: 33	844	msdcsc.exe
Token: 34	844	msdcsc.exe
Token: 35	844	msdcsc.exe
Token: 36	844	msdcsc.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exemsdcsc.exemsdcsc.exe

pid	process
4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
580	msdcsc.exe
580	msdcsc.exe
844	msdcsc.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exef462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.execmd.execmd.exemsdcsc.exe

description	pid	process	target process
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 4764 wrote to memory of 3660	4764	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
PID 3660 wrote to memory of 3932	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	cmd.exe
PID 3660 wrote to memory of 3932	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	cmd.exe
PID 3660 wrote to memory of 3932	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	cmd.exe
PID 3660 wrote to memory of 3848	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	cmd.exe
PID 3660 wrote to memory of 3848	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	cmd.exe
PID 3660 wrote to memory of 3848	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	cmd.exe
PID 3932 wrote to memory of 3100	3932	cmd.exe	attrib.exe
PID 3932 wrote to memory of 3100	3932	cmd.exe	attrib.exe
PID 3932 wrote to memory of 3100	3932	cmd.exe	attrib.exe
PID 3848 wrote to memory of 3324	3848	cmd.exe	attrib.exe
PID 3848 wrote to memory of 3324	3848	cmd.exe	attrib.exe
PID 3848 wrote to memory of 3324	3848	cmd.exe	attrib.exe
PID 3660 wrote to memory of 580	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	msdcsc.exe
PID 3660 wrote to memory of 580	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	msdcsc.exe
PID 3660 wrote to memory of 580	3660	f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe
PID 580 wrote to memory of 844	580	msdcsc.exe	msdcsc.exe

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

Processes:

msdcsc.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion	msdcsc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern	msdcsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern\NoControlPanel = "1"	msdcsc.exe

Views/modifies file attributes 1 TTPs 2 IoCs
evasion

Hidden Files and Directories
T1158

Processes:

attrib.exeattrib.exe

pid process

3100 attrib.exe
3324 attrib.exe

pid	process
3100	attrib.exe
3324	attrib.exe

C:\Users\Admin\AppData\Local\Temp\f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
"C:\Users\Admin\AppData\Local\Temp\f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4764

C:\Users\Admin\AppData\Local\Temp\f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
C:\Users\Admin\AppData\Local\Temp\f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe
2⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- Adds Run key to start application
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3660

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe" +s +h
3⤵
- Suspicious use of WriteProcessMemory
PID:3932

C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520.exe" +s +h
4⤵
- Views/modifies file attributes
PID:3100

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
3⤵
- Suspicious use of WriteProcessMemory
PID:3848

C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
4⤵
- Views/modifies file attributes
PID:3324

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:580

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
4⤵
- Modifies firewall policy service
- Modifies security service
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:844

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

2

T1158

Modify Existing Service

2

T1031

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Defense Evasion

Disabling Security Tools

2

T1089

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
e0d467443093da7d4657af093a638beb

SHA1
5001e2e1decef170eea09de61d56f122a4394669

SHA256
f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520

SHA512
3d7fe94a6d2e0872f6dd73806ef249d99be33988774ce08dd82cc96b60aa31c3b4230d35753757d0d4af054f56f8fce71eaac2d46f87604a7dd9211b64b51b7d

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

MD5
e0d467443093da7d4657af093a638beb

SHA1
5001e2e1decef170eea09de61d56f122a4394669

SHA256
f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520

SHA512
3d7fe94a6d2e0872f6dd73806ef249d99be33988774ce08dd82cc96b60aa31c3b4230d35753757d0d4af054f56f8fce71eaac2d46f87604a7dd9211b64b51b7d

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

MD5
e0d467443093da7d4657af093a638beb

SHA1
5001e2e1decef170eea09de61d56f122a4394669

SHA256
f462621dede3d3549e07ad96afb2e5a83cdde53c72a1f6ffd8991fab0d5bf520

SHA512
3d7fe94a6d2e0872f6dd73806ef249d99be33988774ce08dd82cc96b60aa31c3b4230d35753757d0d4af054f56f8fce71eaac2d46f87604a7dd9211b64b51b7d

Download Submit
memory/580-7-0x0000000000000000-mapping.dmp

Download
memory/844-13-0x0000000000400000-0x000000002DA90000-memory.dmp

Filesize
726.6MB

Download
memory/844-11-0x000000000048F888-mapping.dmp

Download
memory/3100-5-0x0000000000000000-mapping.dmp

Download
memory/3324-6-0x0000000000000000-mapping.dmp

Download
memory/3660-1-0x000000000048F888-mapping.dmp

Download
memory/3660-2-0x0000000000400000-0x000000002DA90000-memory.dmp

Filesize
726.6MB

Download
memory/3660-0-0x0000000000400000-0x000000002DA90000-memory.dmp

Filesize
726.6MB

Download
memory/3848-4-0x0000000000000000-mapping.dmp

Download
memory/3932-3-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads