darkcomet | 883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2

General

Target

883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Size

1.3MB
MD5

613ab7ed6c2775609f3c9e7b165004da
SHA1

7d303cd2d2fea564dc21f0f68a24ef2258ea60b0
SHA256

883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2
SHA512

38a376a1230269abc1c94392e98c0a8b71b12ff3b690546751229528c82da8541840d572cb76a0b7f0f5df04c4939c65490d7f1f837af7c430feca4ecf6b775a
SSDEEP

24576:RRmJkcoQricOIQxiZY1ia132cWcOrcEMEsDhec44t+Ry34WyuHOiWSz:eJZoQrbTFZY1ia13ycOYEMbec4E12JiV

Score

10^/10

darkcomet power evasion persistence rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

power

C2

gamesgate.servegame.com:1338

gamesgate.servegame.com:8080

gamesgate.servegame.com:1090

gamesgate.servegame.com:27015

gamesgate.servegame.com:5550

gamesgate.servegame.com:1080

gamesgate.servegame.com:2000

gamesgate.servegame.com:15963

Mutex

DC_MUTEX-DS3FNSW

Attributes

InstallPath
MSDCSC\msdcsc.exe
gencode
6NxBhjX09mvh
install
true
offline_keylogger
true
password
power94
persistence
false
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:

883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.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"	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.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

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

Windows security bypass 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\UpdatesDisableNotify = "1"	msdcsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	msdcsc.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

msdcsc.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	msdcsc.exe

Executes dropped EXE 2 IoCs

Processes:

msdcsc.exemsdcsc.exe

pid process

752 msdcsc.exe
788 msdcsc.exe
Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
evasion

Hidden Files and Directories
T1158

Processes:

attrib.exeattrib.exe

pid process

520 attrib.exe
1812 attrib.exe
Deletes itself 1 IoCs

Processes:

notepad.exe

pid process

560 notepad.exe
Loads dropped DLL 1 IoCs

Processes:

883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe

pid process

1732 883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe

pid	process
752	msdcsc.exe
788	msdcsc.exe

pid	process
520	attrib.exe
1812	attrib.exe

pid	process
560	notepad.exe

pid	process
1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.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 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe

AutoIT Executable 4 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
\Users\Admin\Documents\MSDCSC\msdcsc.exe	autoit_exe
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe	autoit_exe
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe	autoit_exe
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe	autoit_exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exemsdcsc.exe

description	pid	process	target process
PID 1852 set thread context of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 752 set thread context of 788	752	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
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

msdcsc.exe

pid process

788 msdcsc.exe

pid	process
788	msdcsc.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

Processes:

883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exemsdcsc.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeSecurityPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeTakeOwnershipPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeLoadDriverPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeSystemProfilePrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeSystemtimePrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeProfSingleProcessPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeIncBasePriorityPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeCreatePagefilePrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeBackupPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeRestorePrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeShutdownPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeDebugPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeSystemEnvironmentPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeChangeNotifyPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeRemoteShutdownPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeUndockPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeManageVolumePrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeImpersonatePrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeCreateGlobalPrivilege	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: 33	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: 34	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: 35	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
Token: SeIncreaseQuotaPrivilege	788	msdcsc.exe
Token: SeSecurityPrivilege	788	msdcsc.exe
Token: SeTakeOwnershipPrivilege	788	msdcsc.exe
Token: SeLoadDriverPrivilege	788	msdcsc.exe
Token: SeSystemProfilePrivilege	788	msdcsc.exe
Token: SeSystemtimePrivilege	788	msdcsc.exe
Token: SeProfSingleProcessPrivilege	788	msdcsc.exe
Token: SeIncBasePriorityPrivilege	788	msdcsc.exe
Token: SeCreatePagefilePrivilege	788	msdcsc.exe
Token: SeBackupPrivilege	788	msdcsc.exe
Token: SeRestorePrivilege	788	msdcsc.exe
Token: SeShutdownPrivilege	788	msdcsc.exe
Token: SeDebugPrivilege	788	msdcsc.exe
Token: SeSystemEnvironmentPrivilege	788	msdcsc.exe
Token: SeChangeNotifyPrivilege	788	msdcsc.exe
Token: SeRemoteShutdownPrivilege	788	msdcsc.exe
Token: SeUndockPrivilege	788	msdcsc.exe
Token: SeManageVolumePrivilege	788	msdcsc.exe
Token: SeImpersonatePrivilege	788	msdcsc.exe
Token: SeCreateGlobalPrivilege	788	msdcsc.exe
Token: 33	788	msdcsc.exe
Token: 34	788	msdcsc.exe
Token: 35	788	msdcsc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

msdcsc.exe

pid process

788 msdcsc.exe

pid	process
788	msdcsc.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.execmd.execmd.exemsdcsc.exemsdcsc.exe

description	pid	process	target process
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1852 wrote to memory of 1732	1852	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
PID 1732 wrote to memory of 1336	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	cmd.exe
PID 1732 wrote to memory of 1336	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	cmd.exe
PID 1732 wrote to memory of 1336	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	cmd.exe
PID 1732 wrote to memory of 1336	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	cmd.exe
PID 1732 wrote to memory of 1832	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	cmd.exe
PID 1732 wrote to memory of 1832	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	cmd.exe
PID 1732 wrote to memory of 1832	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	cmd.exe
PID 1732 wrote to memory of 1832	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	cmd.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1732 wrote to memory of 560	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	notepad.exe
PID 1336 wrote to memory of 520	1336	cmd.exe	attrib.exe
PID 1336 wrote to memory of 520	1336	cmd.exe	attrib.exe
PID 1336 wrote to memory of 520	1336	cmd.exe	attrib.exe
PID 1336 wrote to memory of 520	1336	cmd.exe	attrib.exe
PID 1832 wrote to memory of 1812	1832	cmd.exe	attrib.exe
PID 1832 wrote to memory of 1812	1832	cmd.exe	attrib.exe
PID 1832 wrote to memory of 1812	1832	cmd.exe	attrib.exe
PID 1832 wrote to memory of 1812	1832	cmd.exe	attrib.exe
PID 1732 wrote to memory of 752	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	msdcsc.exe
PID 1732 wrote to memory of 752	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	msdcsc.exe
PID 1732 wrote to memory of 752	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	msdcsc.exe
PID 1732 wrote to memory of 752	1732	883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 752 wrote to memory of 788	752	msdcsc.exe	msdcsc.exe
PID 788 wrote to memory of 592	788	msdcsc.exe	notepad.exe
PID 788 wrote to memory of 592	788	msdcsc.exe	notepad.exe

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

Processes:

msdcsc.exe

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

Views/modifies file attributes 1 TTPs 2 IoCs
evasion

Hidden Files and Directories
T1158

Processes:

attrib.exeattrib.exe

pid process

520 attrib.exe
1812 attrib.exe

pid	process
520	attrib.exe
1812	attrib.exe

C:\Users\Admin\AppData\Local\Temp\883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
"C:\Users\Admin\AppData\Local\Temp\883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1852

C:\Users\Admin\AppData\Local\Temp\883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe
"C:\Users\Admin\AppData\Local\Temp\883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe"
2⤵
- Modifies WinLogon for persistence
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe" +s +h
3⤵
- Suspicious use of WriteProcessMemory
PID:1336

C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2.exe" +s +h
4⤵
- Sets file to hidden
- Views/modifies file attributes
PID:520

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:1832

C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
4⤵
- Sets file to hidden
- Views/modifies file attributes
PID:1812

C:\Windows\SysWOW64\notepad.exe
notepad
3⤵
- Deletes itself
PID:560

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:752

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"
4⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Disables RegEdit via registry modification
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:788

C:\Windows\SysWOW64\notepad.exe
notepad
5⤵
PID:592

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1

T1004

Modify Existing Service

2

T1031

Hidden Files and Directories

2

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

7

T1112

Disabling Security Tools

2

T1089

Hidden Files and Directories

2

T1158

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
Filesize
1.3MB

MD5
613ab7ed6c2775609f3c9e7b165004da

SHA1
7d303cd2d2fea564dc21f0f68a24ef2258ea60b0

SHA256
883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2

SHA512
38a376a1230269abc1c94392e98c0a8b71b12ff3b690546751229528c82da8541840d572cb76a0b7f0f5df04c4939c65490d7f1f837af7c430feca4ecf6b775a

Download Submit
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
Filesize
1.3MB

MD5
613ab7ed6c2775609f3c9e7b165004da

SHA1
7d303cd2d2fea564dc21f0f68a24ef2258ea60b0

SHA256
883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2

SHA512
38a376a1230269abc1c94392e98c0a8b71b12ff3b690546751229528c82da8541840d572cb76a0b7f0f5df04c4939c65490d7f1f837af7c430feca4ecf6b775a

Download Submit
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
Filesize
1.3MB

MD5
613ab7ed6c2775609f3c9e7b165004da

SHA1
7d303cd2d2fea564dc21f0f68a24ef2258ea60b0

SHA256
883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2

SHA512
38a376a1230269abc1c94392e98c0a8b71b12ff3b690546751229528c82da8541840d572cb76a0b7f0f5df04c4939c65490d7f1f837af7c430feca4ecf6b775a

Download Submit
\Users\Admin\Documents\MSDCSC\msdcsc.exe
Filesize
1.3MB

MD5
613ab7ed6c2775609f3c9e7b165004da

SHA1
7d303cd2d2fea564dc21f0f68a24ef2258ea60b0

SHA256
883cf3810eb735788c1bd2a988516b0dff332834bde632a57de80f83bbfa56a2

SHA512
38a376a1230269abc1c94392e98c0a8b71b12ff3b690546751229528c82da8541840d572cb76a0b7f0f5df04c4939c65490d7f1f837af7c430feca4ecf6b775a

Download Submit
memory/520-78-0x0000000000000000-mapping.dmp

Download
memory/560-76-0x0000000000000000-mapping.dmp

Download
memory/592-105-0x0000000000000000-mapping.dmp

Download
memory/752-81-0x0000000000000000-mapping.dmp

Download
memory/788-109-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/788-108-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/788-100-0x000000000048F888-mapping.dmp

Download
memory/1336-74-0x0000000000000000-mapping.dmp

Download
memory/1732-65-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-67-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-55-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-71-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-70-0x000000000048F888-mapping.dmp

Download
memory/1732-56-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-69-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-73-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-107-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-64-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-62-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-60-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1732-58-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/1812-80-0x0000000000000000-mapping.dmp

Download
memory/1832-75-0x0000000000000000-mapping.dmp

Download
memory/1852-54-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads