90477f9f76ff2751da3c22a65d5b66b7bbd0b4aca6f5299ca788d8effb66ec37

Resubmissions

12/09/2024, 23:00

240912-2y6f6s1aqd 10

12/09/2024, 04:29

240912-e4ppaa1erh 10

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 23:00

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General

Target

ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
Size

20KB
MD5

ff9b155b365dd09203582cdc96cfed50
SHA1

0020fe6ded8eb9fbaaea8c285a273058028077de
SHA256

ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8
SHA512

9d23ce4634cacc4c316d983a435c3ac1e34db2c2db7adc5d6b06f328069835dbf707e13c680835f66a5b2ae7543bad68de4ab7024637d4f5c00afee7d2725d89
SSDEEP

384:2/WqRiFLIuRbjpLr2VKjq32VuzJKOj8Ulfjmc5wR4QqcrHnrK:1VRjRr3jq2Vsoa8+7R3QjrH2

Score

10^/10

credential_access defense_evasion discovery evasion execution impact persistence privilege_escalation ransomware spyware stealer

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\#RECOVERY#.txt

Ransom Note

Hello my dear friend (Do not scan the files with antivirus in any case. In case of data loss, the consequences are yours) Your data is encrypted Unfortunately for you, a major IT security weakness left you open to attack, your files have been encrypted The only method of recovering files is to purchase decrypt tool and unique key for you. Download the (Session) messenger (https://getsession.org) in messenger: 0569a7c0949434c9c4464cf2423f66d046e3e08654e4164404b1dc23783096d313 You have to add this Id and we will complete our converstion In case of no answer in 24 hours write us to this backup e-mail: [email protected] Our online operator is available in the messenger Telegram: @Files_decrypt or https://t.me/Files_decrypt Check your e-mail Spam or Junk folder if you don't get answer more than 6 hours. Contact us soon, because those who don't have their data leaked in our press release blog and the price they'll have to pay will go up significantly. Attention Do not rename encrypted files. Do not try to decrypt your data using third party software - it may cause permanent data loss. We are always ready to cooperate and find the best way to solve your problem. The faster you write - the more favorable conditions will be for you. Our company values its reputation. We give all guarantees of your files decryption. What are your recommendations? - Never change the name of the files, if you want to manipulate the files, be sure to back them up. If there are any problems with the files, we are not responsible for them. - Never work with intermediary companies because they charge you more money.Don't be afraid of us, just email us. Sensitive data on your system was DOWNLOADED. If you DON'T WANT your sensitive data to be PUBLISHED you have to act quickly. Data includes: - Employees personal data, CVs, DL, SSN. - Complete network map including credentials for local and remote services. - Private financial information including: clients data, bills, budgets, annual reports, bank statements. - Manufacturing documents including: datagrams, schemas, drawings in solidworks format - And more... What are the dangers of leaking your company's data. First of all, you will receive fines from the government such as the GDRP and many others, you can be sued by customers of your firm for leaking information that was confidential. Your leaked data will be used by all the hackers on the planet for various unpleasant things. For example, social engineering, your employees' personal data can be used to re-infiltrate your company. Bank details and passports can be used to create bank accounts and online wallets through which criminal money will be laundered. On another vacation trip, you will have to explain to the FBI where you got millions of dollars worth of stolen cryptocurrency transferred through your accounts on cryptocurrency exchanges. Your personal information could be used to make loans or buy appliances. You would later have to prove in court that it wasn't you who took out the loan and pay off someone else's loan. Your competitors may use the stolen information to steal technology or to improve their processes, your working methods, suppliers, investors, sponsors, employees, it will all be in the public domain. You won't be happy if your competitors lure your employees to other firms offering better wages, will you? Your competitors will use your information against you. For example, look for tax violations in the financial documents or any other violations, so you have to close your firm. According to statistics, two thirds of small and medium-sized companies close within half a year after a data breach. You will have to find and fix the vulnerabilities in your network, work with the customers affected by data leaks. All of these are very costly procedures that can exceed the cost of a ransomware buyout by a factor of hundreds. It's much easier, cheaper and faster to pay us the ransom. Well and most importantly, you will suffer a reputational loss, you have been building your company for many years, and now your reputation will be destroyed. Do not go to the police or FBI for help and do not tell anyone that we attacked you. They won't help and will only make your situation worse. In 7 years not a single member of our group has been caught by the police, we are top-notch hackers and never leave a trace of crime. The police will try to stop you from paying the ransom in any way they can. The first thing they will tell you is that there is no guarantee to decrypt your files and delete the stolen files, this is not true, we can do a test decryption before payment and your data will be guaranteed to be deleted because it is a matter of our reputation, we make hundreds of millions of dollars and we are not going to lose income because of your files. It is very beneficial for the police and the FBI to let everyone on the planet know about the leak of your data, because then your state will receive fines under GDPR and other similar laws. The fines will go to fund the police and FBI. The police and FBI will not be able to stop lawsuits from your customers for leaking personal and private information. The police and FBI will not protect you from repeat attacks. Paying us a ransom is much cheaper and more profitable than paying fines and legal fees. If you do not pay the ransom, we will attack your company again in the future. Start messaging with your unique ID an incident file #RECOVERY#.txt your unique ID 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

Emails

[email protected]

URLs

https://getsession.org

https://t.me/Files_decrypt

Signatures

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
2448	bcdedit.exe
3016	bcdedit.exe

Renames multiple (1007) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2704	netsh.exe

Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
credential_access stealer

Windows Credential Manager
T1555.004

Deletes itself 1 IoCs

pid	Process
2180	cmd.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\#RECOVERY#.txt	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Drops desktop.ini file(s) 35 IoCs

description	ioc	Process
File opened for modification	C:\Users\Public\Recorded TV\Sample Media\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\7CO3PKGI\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\63WZ73PY\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Pictures\Sample Pictures\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\Desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Favorites\Links for United States\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Downloads\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Music\Sample Music\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\YQ90JXIE\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Recorded TV\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Videos\Sample Videos\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\IQBL5G2Z\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
File opened for modification	C:\Users\Public\Libraries\desktop.ini	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9A2D.tmp.jpg"	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Pictures\\My Wallpaper.jpg"	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
560	timeout.exe

Interacts with shadow copies 3 TTPs 1 IoCs

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

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
2192	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeBackupPrivilege	2640	vssvc.exe
Token: SeRestorePrivilege	2640	vssvc.exe
Token: SeAuditPrivilege	2640	vssvc.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 2192	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	30
PID 2432 wrote to memory of 2192	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	30
PID 2432 wrote to memory of 2192	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	30
PID 2432 wrote to memory of 2192	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	30
PID 2432 wrote to memory of 2156	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	32
PID 2432 wrote to memory of 2156	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	32
PID 2432 wrote to memory of 2156	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	32
PID 2432 wrote to memory of 2156	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	32
PID 2432 wrote to memory of 1708	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	33
PID 2432 wrote to memory of 1708	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	33
PID 2432 wrote to memory of 1708	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	33
PID 2432 wrote to memory of 1708	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	33
PID 2432 wrote to memory of 2208	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	34
PID 2432 wrote to memory of 2208	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	34
PID 2432 wrote to memory of 2208	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	34
PID 2432 wrote to memory of 2208	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	34
PID 2208 wrote to memory of 2704	2208	cmd.exe	38
PID 2208 wrote to memory of 2704	2208	cmd.exe	38
PID 2208 wrote to memory of 2704	2208	cmd.exe	38
PID 2156 wrote to memory of 2448	2156	cmd.exe	39
PID 2156 wrote to memory of 2448	2156	cmd.exe	39
PID 2156 wrote to memory of 2448	2156	cmd.exe	39
PID 1708 wrote to memory of 3016	1708	cmd.exe	40
PID 1708 wrote to memory of 3016	1708	cmd.exe	40
PID 1708 wrote to memory of 3016	1708	cmd.exe	40
PID 2432 wrote to memory of 2180	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	43
PID 2432 wrote to memory of 2180	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	43
PID 2432 wrote to memory of 2180	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	43
PID 2432 wrote to memory of 2180	2432	ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe	43
PID 2180 wrote to memory of 560	2180	cmd.exe	45
PID 2180 wrote to memory of 560	2180	cmd.exe	45
PID 2180 wrote to memory of 560	2180	cmd.exe	45
PID 2180 wrote to memory of 560	2180	cmd.exe	45

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\ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe
"C:\Users\Admin\AppData\Local\Temp\ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe"
1⤵
- Drops startup file
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\system32\vssadmin.exe
  delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:2192
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c bcdedit /set {current} bootstatuspolicy ignoreallfailures
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2156
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {current} bootstatuspolicy ignoreallfailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2448
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c bcdedit /set {current} recoveryenabled no
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1708
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {current} recoveryenabled no
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3016
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c netsh advfirewall set allprofiles state off
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\system32\netsh.exe
    netsh advfirewall set allprofiles state off
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:2704
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c timeout 1 && del "C:\Users\Admin\AppData\Local\Temp\ecc6369f4bf0bc1d0ad9e7afba34c21f4614641ecff396911817829b534cb1d8.exe" >> NUL
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Windows\SysWOW64\timeout.exe
    timeout 1
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:560

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Direct Volume Access

T1006

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Windows Credential Manager

T1555.004

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\#RECOVERY#.txt

Filesize
6KB

MD5
530074fb34680636737b362aac251d9f

SHA1
e8a099e273bd56599f6659764b61104fea85ea4f

SHA256
a2408e15c178676e0ff80615e89e4493f6d7fc08f8866e8c1898f6b53b7ec209

SHA512
e462cab1254f398de878dec7e9c310dbc68e860215d3aa403543d79152902619335bcd1313f1b281fa2688d50cdc78d648260b888d444d0486071f6f3604f0f5

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