cd0f55dd00111251cd580c7e7cc1d17448faf27e4ef39818d75ce330628c7787

Analysis

max time kernel
150s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
17-04-2023 21:02

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General

Target

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Size

91KB
MD5

be60e389a0108b2871dff12dfbb542ac
SHA1

14b4e0bfac64ec0f837f84ab1780ca7ced8d670d
SHA256

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d
SHA512

6051bec441434a80c34ee2752a3da9c3a0307cd1b551aa27a0f7f6f75b9bf64b172745d80f03eea054a03ebd2c493df21fd48d8fa3b706d46a6f7fee0e7c0641
SSDEEP

1536:QguHLgeS6umiCp31W4qYXgsLlOqrgB9GpF7LXdarTkCAKL5dsluhtvM4CoLT6QPg:D6seqCp31Hgsp9a9GTrda8CAKLTsWkyI

Score

8^/10

ransomware

Malware Config

Signatures

Downloads MZ/PE file

Modifies extensions of user files 4 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	ioc	process
File created	C:\Users\Admin\Pictures\SwitchAdd.tiff.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\UseExport.raw.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\ResolveMeasure.raw.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File opened for modification	C:\Users\Admin\Pictures\SwitchAdd.tiff	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.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:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\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

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

3976 sc.exe
3836 sc.exe
4936 sc.exe
2612 sc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Kills process with taskkill 3 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exe

pid process

1080 taskkill.exe
3332 taskkill.exe
3624 taskkill.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

notepad.exe

pid process

3720 notepad.exe
Runs net.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1596 PING.EXE

pid	process
3976	sc.exe
3836	sc.exe
4936	sc.exe
2612	sc.exe

pid	process
1080	taskkill.exe
3332	taskkill.exe
3624	taskkill.exe

pid	process
3720	notepad.exe

pid	process
1596	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid	process
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Token: SeDebugPrivilege	1080	taskkill.exe
Token: SeDebugPrivilege	3332	taskkill.exe
Token: SeDebugPrivilege	3624	taskkill.exe
Token: SeDebugPrivilege	1884	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

8 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

8 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	pid	process	target process
PID 8 wrote to memory of 1884	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 8 wrote to memory of 1884	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 8 wrote to memory of 1884	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 8 wrote to memory of 808	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 808	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 808	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4112	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4112	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4112	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1228	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1228	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1228	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 940	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 940	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 940	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4236	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4236	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4236	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1804	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1804	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1804	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2004	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2004	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2004	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1664	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1664	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1664	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2584	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2584	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2584	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4616	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4616	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 4616	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2436	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2436	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2436	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1876	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1876	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 1876	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 3544	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 3544	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 3544	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 336	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 336	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 336	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 224	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 224	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 224	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 228	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 228	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 228	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 316	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 316	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 316	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 684	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 684	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 684	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2360	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2360	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2360	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 840	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 840	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 840	8	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 8 wrote to memory of 2980	8	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⤵
- Modifies extensions of user files
- 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:8
- 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:1884
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop avpsus /y
  2⤵
  PID:808
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop avpsus /y
    3⤵
    PID:5460
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop stc_raw_agent /y
  2⤵
  PID:684
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop stc_raw_agent /y
    3⤵
    PID:5608
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SstpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2612
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp7C2A.bat
  2⤵
  PID:5352
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin
  2⤵
  PID:4260
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopservice.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1080
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopqos.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3332
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mspub.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3624
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLWriter start= disabled
  2⤵
  - Launches sc.exe
  PID:3976
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled
  2⤵
  - Launches sc.exe
  PID:3836
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY start= disabled
  2⤵
  - Launches sc.exe
  PID:4936
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop sophos /y
  2⤵
  PID:4672
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CAARCUpdateSvc /y
  2⤵
  PID:2088
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CASAD2DWebSvc /y
  2⤵
  PID:2184
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcronisAgent /y
  2⤵
  PID:3468
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcrSch2Svc /y
  2⤵
  PID:3548
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecRPCService /y
  2⤵
  PID:2608
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecManagementService /y
  2⤵
  PID:4404
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecJobEngine /y
  2⤵
  PID:4848
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecDiveciMediaService /y
  2⤵
  PID:4800
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentBrowser /y
  2⤵
  PID:3888
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentAccelerator /y
  2⤵
  PID:2420
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecVSSProvider /y
  2⤵
  PID:3636
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop PDVFSService /y
  2⤵
  PID:3428
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop veeam /y
  2⤵
  PID:1524
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamNFSSvc /y
  2⤵
  PID:3648
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamDeploymentService /y
  2⤵
  PID:2980
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamTransportSvc /y
  2⤵
  PID:840
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VSNAPVSS /y
  2⤵
  PID:2360
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop zhudongfangyu /y
  2⤵
  PID:316
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooIT /y
  2⤵
  PID:228
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooBackup /y
  2⤵
  PID:224
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBCFMonitorService /y
  2⤵
  PID:336
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop Intuit.QuickBooks.FCS /y
  2⤵
  PID:3544
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBIDPService /y
  2⤵
  PID:1876
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBFCService /y
  2⤵
  PID:2436
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop RTVscan /y
  2⤵
  PID:4616
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop SavRoam /y
  2⤵
  PID:2584
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccSetMgr /y
  2⤵
  PID:1664
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccEvtMgr /y
  2⤵
  PID:2004
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop DefWatch /y
  2⤵
  PID:1804
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop NetBackup BMR MTFTP Service /y
  2⤵
  PID:4236
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BMR Boot Service /y
  2⤵
  PID:940
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop mfewc /y
  2⤵
  PID:1228
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop McAfeeDLPAgentService /y
  2⤵
  PID:4112
- 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:3720
- 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:5920
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.7 -n 3
    3⤵
    - Runs ping.exe
    PID:1596
- - C:\Windows\SysWOW64\fsutil.exe
    fsutil file setZeroData offset=0 length=524288 “%s”
    3⤵
    PID:3172
- 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:224
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1664

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop SavRoam /y
1⤵
PID:5392

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

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop zhudongfangyu /y
1⤵
PID:5632

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

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooIT /y
1⤵
PID:5756

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecRPCService /y
1⤵
PID:5780

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop CASAD2DWebSvc /y
1⤵
PID:5816

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop RTVscan /y
1⤵
PID:5892

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecJobEngine /y
1⤵
PID:5960

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecManagementService /y
1⤵
PID:5916

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop CAARCUpdateSvc /y
1⤵
PID:5880

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBFCService /y
1⤵
PID:5872

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecAgentBrowser /y
1⤵
PID:5860

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop AcronisAgent /y
1⤵
PID:6104

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop AcrSch2Svc /y
1⤵
PID:5772

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecVSSProvider /y
1⤵
PID:5748

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

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sophos /y
1⤵
PID:5712

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop PDVFSService /y
1⤵
PID:5704

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBCFMonitorService /y
1⤵
PID:5668

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamDeploymentService /y
1⤵
PID:5656

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop DefWatch /y
1⤵
PID:5648

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamNFSSvc /y
1⤵
PID:5640

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y
1⤵
PID:5624

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecAgentAccelerator /y
1⤵
PID:5616

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop mfewc /y
1⤵
PID:5600

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBIDPService /y
1⤵
PID:5592

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

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecDiveciMediaService /y
1⤵
PID:5576

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop ccSetMgr /y
1⤵
PID:5560

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop McAfeeDLPAgentService /y
1⤵
PID:5524

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop veeam /y
1⤵
PID:5492

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooBackup /y
1⤵
PID:5476

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VSNAPVSS /y
1⤵
PID:5436

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Web Service

T1102

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

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Downloads

C:\HOW_TO_DECYPHER_FILES.txt

Filesize
1KB

MD5
884762d1901421921cc735e03dc1ff01

SHA1
6a5b9fc41bb59aa15e3a4617341689e54251a901

SHA256
5992769da0a0349dfd86ff70e6ee6672b2c317ec1caf3cba165549c779bda50a

SHA512
903363d0fe8835484b34cbf924cf405a7567ddcf883af7af001b0e169ff0dc0a5cfbf2ca251e6b9332d21aab1b3857c3c896216f5145a594ab51f0f4e839e28b

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gqe5hlv5.may.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
1KB

MD5
884762d1901421921cc735e03dc1ff01

SHA1
6a5b9fc41bb59aa15e3a4617341689e54251a901

SHA256
5992769da0a0349dfd86ff70e6ee6672b2c317ec1caf3cba165549c779bda50a

SHA512
903363d0fe8835484b34cbf924cf405a7567ddcf883af7af001b0e169ff0dc0a5cfbf2ca251e6b9332d21aab1b3857c3c896216f5145a594ab51f0f4e839e28b

Download Submit
memory/8-139-0x0000000006ED0000-0x0000000006F36000-memory.dmp

Filesize
408KB

Download
memory/8-134-0x00000000058A0000-0x00000000058B0000-memory.dmp

Filesize
64KB

Download
memory/8-133-0x0000000000E10000-0x0000000000E2C000-memory.dmp

Filesize
112KB

Download
memory/1884-187-0x0000000070640000-0x000000007068C000-memory.dmp

Filesize
304KB

Download
memory/1884-202-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/1884-151-0x0000000005C70000-0x0000000005C92000-memory.dmp

Filesize
136KB

Download
memory/1884-157-0x0000000005F50000-0x0000000005FB6000-memory.dmp

Filesize
408KB

Download
memory/1884-161-0x0000000006470000-0x000000000648E000-memory.dmp

Filesize
120KB

Download
memory/1884-186-0x00000000069E0000-0x0000000006A12000-memory.dmp

Filesize
200KB

Download
memory/1884-144-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/1884-197-0x0000000006980000-0x000000000699E000-memory.dmp

Filesize
120KB

Download
memory/1884-200-0x0000000007DD0000-0x000000000844A000-memory.dmp

Filesize
6.5MB

Download
memory/1884-143-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/1884-204-0x000000007FD20000-0x000000007FD30000-memory.dmp

Filesize
64KB

Download
memory/1884-201-0x0000000006A90000-0x0000000006AAA000-memory.dmp

Filesize
104KB

Download
memory/1884-210-0x0000000007770000-0x000000000777A000-memory.dmp

Filesize
40KB

Download
memory/1884-214-0x0000000007980000-0x0000000007A16000-memory.dmp

Filesize
600KB

Download
memory/1884-224-0x0000000007930000-0x000000000793E000-memory.dmp

Filesize
56KB

Download
memory/1884-227-0x0000000007A40000-0x0000000007A5A000-memory.dmp

Filesize
104KB

Download
memory/1884-229-0x0000000007A20000-0x0000000007A28000-memory.dmp

Filesize
32KB

Download
memory/1884-140-0x00000000054E0000-0x0000000005B08000-memory.dmp

Filesize
6.2MB

Download
memory/1884-135-0x0000000004E70000-0x0000000004EA6000-memory.dmp

Filesize
216KB

Download