cd0f55dd00111251cd580c7e7cc1d17448faf27e4ef39818d75ce330628c7787

Analysis

max time kernel
505s
max time network
508s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
06-04-2023 17:29

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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

Modifies extensions of user files 15 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	ioc	process
File created	C:\Users\Admin\Pictures\EnterClose.tiff.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File opened for modification	C:\Users\Admin\Pictures\TraceAssert.tiff	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File opened for modification	C:\Users\Admin\Pictures\OpenInitialize.tiff	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\OpenInitialize.tiff.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File opened for modification	C:\Users\Admin\Pictures\SaveComplete.tiff	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\SaveComplete.tiff.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\UnblockStep.png.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\DisconnectExport.png.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File opened for modification	C:\Users\Admin\Pictures\EnterClose.tiff	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\TraceAssert.tiff.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\EditSwitch.raw.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\SelectBlock.tiff.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File opened for modification	C:\Users\Admin\Pictures\SelectBlock.tiff	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\PopStart.raw.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\RemoveProtect.png.locked	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

4128 sc.exe
696 sc.exe
4124 sc.exe
1588 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

3800 taskkill.exe
3376 taskkill.exe
1360 taskkill.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

notepad.exe

pid process

4088 notepad.exe
Runs net.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

4768 PING.EXE

pid	process
4128	sc.exe
696	sc.exe
4124	sc.exe
1588	sc.exe

pid	process
3800	taskkill.exe
3376	taskkill.exe
1360	taskkill.exe

pid	process
4088	notepad.exe

pid	process
4768	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid	process
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Token: SeDebugPrivilege	3800	taskkill.exe
Token: SeDebugPrivilege	3376	taskkill.exe
Token: SeDebugPrivilege	1360	taskkill.exe
Token: SeDebugPrivilege	268	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

2612 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

2612 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	pid	process	target process
PID 2612 wrote to memory of 268	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 2612 wrote to memory of 268	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 2612 wrote to memory of 268	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 2612 wrote to memory of 224	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 224	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 224	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 212	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 212	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 212	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 208	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 208	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 208	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 4588	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 4588	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 4588	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 408	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 408	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 408	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3228	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3228	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3228	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2904	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2904	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2904	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 5064	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 5064	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 5064	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2540	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2540	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2540	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1860	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1860	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1860	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2072	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2072	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2072	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1944	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1944	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1944	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1796	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1796	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 1796	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3392	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3392	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3392	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3112	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3112	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3112	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2468	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2468	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 2468	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3980	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3980	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3980	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 976	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 976	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 976	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3880	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3880	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3880	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3872	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3872	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 3872	2612	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2612 wrote to memory of 804	2612	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:2612
- 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:268
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop avpsus /y
  2⤵
  PID:224
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop avpsus /y
    3⤵
    PID:1596
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop DefWatch /y
  2⤵
  PID:3228
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop DefWatch /y
    3⤵
    PID:3200
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY start= disabled
  2⤵
  - Launches sc.exe
  PID:4128
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SstpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:696
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin
  2⤵
  PID:1484
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopservice.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3800
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopqos.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3376
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mspub.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1360
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLWriter start= disabled
  2⤵
  - Launches sc.exe
  PID:4124
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled
  2⤵
  - Launches sc.exe
  PID:1588
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop sophos /y
  2⤵
  PID:4740
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sophos /y
    3⤵
    PID:5340
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CAARCUpdateSvc /y
  2⤵
  PID:4440
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop CAARCUpdateSvc /y
    3⤵
    PID:5508
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CASAD2DWebSvc /y
  2⤵
  PID:64
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop CASAD2DWebSvc /y
    3⤵
    PID:5328
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcronisAgent /y
  2⤵
  PID:816
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop AcronisAgent /y
    3⤵
    PID:5396
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcrSch2Svc /y
  2⤵
  PID:1576
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop AcrSch2Svc /y
    3⤵
    PID:5460
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecRPCService /y
  2⤵
  PID:4304
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecRPCService /y
    3⤵
    PID:4488
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecManagementService /y
  2⤵
  PID:1348
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecManagementService /y
    3⤵
    PID:5380
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecJobEngine /y
  2⤵
  PID:4340
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecJobEngine /y
    3⤵
    PID:5372
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecDiveciMediaService /y
  2⤵
  PID:1624
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecDiveciMediaService /y
    3⤵
    PID:1888
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentBrowser /y
  2⤵
  PID:732
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecAgentBrowser /y
    3⤵
    PID:5412
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentAccelerator /y
  2⤵
  PID:1872
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecAgentAccelerator /y
    3⤵
    PID:5004
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecVSSProvider /y
  2⤵
  PID:4804
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecVSSProvider /y
    3⤵
    PID:4924
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop PDVFSService /y
  2⤵
  PID:4796
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop PDVFSService /y
    3⤵
    PID:5148
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop veeam /y
  2⤵
  PID:4772
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop veeam /y
    3⤵
    PID:5304
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamNFSSvc /y
  2⤵
  PID:636
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop VeeamNFSSvc /y
    3⤵
    PID:4148
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamDeploymentService /y
  2⤵
  PID:804
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop VeeamDeploymentService /y
    3⤵
    PID:5248
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamTransportSvc /y
  2⤵
  PID:3872
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop VeeamTransportSvc /y
    3⤵
    PID:5420
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VSNAPVSS /y
  2⤵
  PID:3880
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop VSNAPVSS /y
    3⤵
    PID:1744
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop stc_raw_agent /y
  2⤵
  PID:976
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop stc_raw_agent /y
    3⤵
    PID:5388
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop zhudongfangyu /y
  2⤵
  PID:3980
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop zhudongfangyu /y
    3⤵
    PID:5232
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooIT /y
  2⤵
  PID:2468
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop YooIT /y
    3⤵
    PID:5348
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooBackup /y
  2⤵
  PID:3112
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop YooBackup /y
    3⤵
    PID:5272
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBCFMonitorService /y
  2⤵
  PID:3392
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop QBCFMonitorService /y
    3⤵
    PID:5224
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop Intuit.QuickBooks.FCS /y
  2⤵
  PID:1796
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y
    3⤵
    PID:5436
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBIDPService /y
  2⤵
  PID:1944
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop QBIDPService /y
    3⤵
    PID:5404
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBFCService /y
  2⤵
  PID:2072
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop QBFCService /y
    3⤵
    PID:5240
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop RTVscan /y
  2⤵
  PID:1860
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop RTVscan /y
    3⤵
    PID:5364
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop SavRoam /y
  2⤵
  PID:2540
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop SavRoam /y
    3⤵
    PID:3860
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccSetMgr /y
  2⤵
  PID:5064
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop ccSetMgr /y
    3⤵
    PID:1244
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccEvtMgr /y
  2⤵
  PID:2904
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop ccEvtMgr /y
    3⤵
    PID:5572
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop NetBackup BMR MTFTP Service /y
  2⤵
  PID:408
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y
    3⤵
    PID:5312
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BMR Boot Service /y
  2⤵
  PID:4588
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BMR Boot Service /y
    3⤵
    PID:5452
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop mfewc /y
  2⤵
  PID:208
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop mfewc /y
    3⤵
    PID:3396
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop McAfeeDLPAgentService /y
  2⤵
  PID:212
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop McAfeeDLPAgentService /y
    3⤵
    PID:3604
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpBF3E.bat
  2⤵
  PID:6052
- 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:4088
- 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:2352
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.7 -n 3
    3⤵
    - Runs ping.exe
    PID:4768
- - C:\Windows\SysWOW64\fsutil.exe
    fsutil file setZeroData offset=0 length=524288 “%s”
    3⤵
    PID:5616
- 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:5576
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:4888

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
2c2dc9170fe9bba32cd56759268a1e79

SHA1
aec1057c043e9740ba8aa016ecd9519bbef01127

SHA256
c2a4ec0518fd682c58d840a1edd0585ef4dfa8b40e20cf9186f61891bfab6c06

SHA512
ca93d5a7013ae5dd5f3c0d35cee5e70040ac371ffb8772cd977c3e6344ac28009ec2a90e19e06d250adcc801eab069ef64ad3f92b10786a3b804541142f39b1d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pjvb3fhx.3p4.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
2c2dc9170fe9bba32cd56759268a1e79

SHA1
aec1057c043e9740ba8aa016ecd9519bbef01127

SHA256
c2a4ec0518fd682c58d840a1edd0585ef4dfa8b40e20cf9186f61891bfab6c06

SHA512
ca93d5a7013ae5dd5f3c0d35cee5e70040ac371ffb8772cd977c3e6344ac28009ec2a90e19e06d250adcc801eab069ef64ad3f92b10786a3b804541142f39b1d

Download Submit
memory/268-153-0x00000000067A0000-0x00000000067D2000-memory.dmp

Filesize
200KB

Download
memory/268-164-0x0000000006770000-0x000000000678E000-memory.dmp

Filesize
120KB

Download
memory/268-138-0x0000000005A40000-0x0000000005A62000-memory.dmp

Filesize
136KB

Download
memory/268-139-0x0000000005B10000-0x0000000005B76000-memory.dmp

Filesize
408KB

Download
memory/268-135-0x0000000002940000-0x0000000002950000-memory.dmp

Filesize
64KB

Download
memory/268-149-0x0000000005B80000-0x0000000005BE6000-memory.dmp

Filesize
408KB

Download
memory/268-150-0x0000000002940000-0x0000000002950000-memory.dmp

Filesize
64KB

Download
memory/268-151-0x00000000061D0000-0x00000000061EE000-memory.dmp

Filesize
120KB

Download
memory/268-152-0x0000000002940000-0x0000000002950000-memory.dmp

Filesize
64KB

Download
memory/268-136-0x00000000028D0000-0x0000000002906000-memory.dmp

Filesize
216KB

Download
memory/268-154-0x0000000070170000-0x00000000701BC000-memory.dmp

Filesize
304KB

Download
memory/268-137-0x00000000053E0000-0x0000000005A08000-memory.dmp

Filesize
6.2MB

Download
memory/268-165-0x000000007FD30000-0x000000007FD40000-memory.dmp

Filesize
64KB

Download
memory/268-166-0x0000000007B20000-0x000000000819A000-memory.dmp

Filesize
6.5MB

Download
memory/268-167-0x00000000074E0000-0x00000000074FA000-memory.dmp

Filesize
104KB

Download
memory/268-168-0x0000000007550000-0x000000000755A000-memory.dmp

Filesize
40KB

Download
memory/268-169-0x0000000007770000-0x0000000007806000-memory.dmp

Filesize
600KB

Download
memory/268-170-0x0000000007720000-0x000000000772E000-memory.dmp

Filesize
56KB

Download
memory/268-171-0x0000000007830000-0x000000000784A000-memory.dmp

Filesize
104KB

Download
memory/268-172-0x0000000007810000-0x0000000007818000-memory.dmp

Filesize
32KB

Download
memory/2612-175-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

Filesize
64KB

Download
memory/2612-133-0x0000000000290000-0x00000000002AC000-memory.dmp

Filesize
112KB

Download
memory/2612-134-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

Filesize
64KB

Download