38bc13ef112b2f17d4d1a80243fac6a521b5d58228984aae0752d79487fa3b66

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16/04/2025, 11:04

250416-m58gsaz1ay 10

15/04/2025, 17:34

15/04/2025, 06:16

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14/04/2025, 07:16

Analysis

max time kernel
193s
max time network
215s
platform
windows10-2004_x64
resource
win10v2004-20250410-en
resource tags

arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2025, 11:04

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Report Analysis Logs

General

Target

5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Size

669KB
MD5

ead18f3a909685922d7213714ea9a183
SHA1

1270bd7fd62acc00447b30f066bb23f4745869bf
SHA256

5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18
SHA512

6e532d9c3d186e4dac38823ae9152056346e283613f0caf088b21a1b3e5f4f6cf3bad8c407168b1072895a386e3be0b8c11ad1cb326d3d3ff0eb8562052def91
SSDEEP

6144:bLUHLyHlwFjxDi2nEZkQ4NXxp0XMgkBWPqdN/jGdfYY7SRA7j4YlvfYAAjJ:4uFi02nEZh4jp0XLuxGdgTm73vL

Score

10^/10

discovery persistence ransomware upx

Malware Config

Extracted

Path

C:\ProgramData\_readme.txt

Ransom Note

ATTENTION! Don't worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-T9WE5uiVT6 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 046Sdsd3273yifhsisySD60h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1

Emails

[email protected]

URLs

https://we.tl/t-T9WE5uiVT6

Signatures

Renames multiple (251) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2645532622-3298555945-705856666-1000\Software\Microsoft\Active Setup\Installed Components	explorer.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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2645532622-3298555945-705856666-1000\Control Panel\International\Geo\Nation	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

Executes dropped EXE 4 IoCs

pid	Process
5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
1348	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
5892	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
4036	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4840	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2645532622-3298555945-705856666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe\" --AutoStart"	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

Drops desktop.ini file(s) 35 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\3D Objects\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Pictures\Saved Pictures\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Pictures\Camera Roll\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\desktop.ini	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

Looks up external IP address via web service 10 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
67	api.2ip.ua
68	api.2ip.ua
17	api.2ip.ua
28	api.2ip.ua
43	api.2ip.ua
51	api.2ip.ua
61	api.2ip.ua
16	api.2ip.ua
42	api.2ip.ua
66	api.2ip.ua

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral17/memory/3532-0-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral17/files/0x000b000000024066-13.dat	upx
behavioral17/memory/4964-18-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral17/memory/1460-30-0x0000000000400000-0x00000000004A9000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 9 IoCs

pid	pid_target	Process	procid_target
1540	3532	WerFault.exe	84
5816	1780	WerFault.exe	99
3684	5168	WerFault.exe	93
2552	1460	WerFault.exe	94
2044	4964	WerFault.exe	88
5056	5892	WerFault.exe	117
608	5004	WerFault.exe	109
4800	4036	WerFault.exe	118
4044	1348	WerFault.exe	116

System Location Discovery: System Language Discovery 1 TTPs 10 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	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2645532622-3298555945-705856666-1000\{AD5128A2-3CBA-4682-8054-562B6E39128A}	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	explorer.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
3532	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
3532	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
4964	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
4964	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
5168	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
5168	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
1460	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
1460	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
1780	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
1780	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
1348	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
1348	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
5892	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
5892	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
4036	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
4036	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5552	explorer.exe
Token: SeCreatePagefilePrivilege	5552	explorer.exe
Token: SeShutdownPrivilege	5552	explorer.exe
Token: SeCreatePagefilePrivilege	5552	explorer.exe
Token: SeShutdownPrivilege	5552	explorer.exe
Token: SeCreatePagefilePrivilege	5552	explorer.exe
Token: SeShutdownPrivilege	5552	explorer.exe
Token: SeCreatePagefilePrivilege	5552	explorer.exe
Token: SeShutdownPrivilege	5552	explorer.exe
Token: SeCreatePagefilePrivilege	5552	explorer.exe
Token: SeShutdownPrivilege	5552	explorer.exe
Token: SeCreatePagefilePrivilege	5552	explorer.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe
5552	explorer.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 4840	3532	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	87
PID 3532 wrote to memory of 4840	3532	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	87
PID 3532 wrote to memory of 4840	3532	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	87
PID 3532 wrote to memory of 4964	3532	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	88
PID 3532 wrote to memory of 4964	3532	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	88
PID 3532 wrote to memory of 4964	3532	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	88
PID 4964 wrote to memory of 5168	4964	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	93
PID 4964 wrote to memory of 5168	4964	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	93
PID 4964 wrote to memory of 5168	4964	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	93
PID 4964 wrote to memory of 1460	4964	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	94
PID 4964 wrote to memory of 1460	4964	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	94
PID 4964 wrote to memory of 1460	4964	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	94
PID 5168 wrote to memory of 1780	5168	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	99
PID 5168 wrote to memory of 1780	5168	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	99
PID 5168 wrote to memory of 1780	5168	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	99
PID 5004 wrote to memory of 1348	5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	116
PID 5004 wrote to memory of 1348	5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	116
PID 5004 wrote to memory of 1348	5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	116
PID 5004 wrote to memory of 5892	5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	117
PID 5004 wrote to memory of 5892	5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	117
PID 5004 wrote to memory of 5892	5004	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	117
PID 1348 wrote to memory of 4036	1348	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	118
PID 1348 wrote to memory of 4036	1348	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	118
PID 1348 wrote to memory of 4036	1348	5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe	118

C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
"C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Windows\SysWOW64\icacls.exe
  icacls "C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb" /deny *S-1-1-0:(OI)(CI)(DE,DC)
  2⤵
  - Modifies file permissions
  - System Location Discovery: System Language Discovery
  PID:4840
- C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
  "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --Admin IsNotAutoStart IsNotTask
  2⤵
  - Drops desktop.ini file(s)
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4964
- - C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
    "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --ForNetRes "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1 IsNotAutoStart IsNotTask
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:5168
  - - C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
      "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --Service 5168 "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:1780
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1780 -s 1284
        5⤵
        Program crash
        
        PID:5816
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5168 -s 1756
      4⤵
      Program crash
      PID:3684
- - C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
    "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --Service 4964 "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1460
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1460 -s 1536
      4⤵
      Program crash
      PID:2552
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 768
    3⤵
    - Program crash
    PID:2044
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1816
  2⤵
  - Program crash
  PID:1540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3532 -ip 3532
1⤵
PID:6096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1780 -ip 1780
1⤵
PID:4240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 5168 -ip 5168
1⤵
PID:5616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 1460 -ip 1460
1⤵
PID:1532

C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe --Task
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5004
- C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
  "C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --ForNetRes "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1 IsNotAutoStart IsTask
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1348
- - C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
    "C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --Service 1348 "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4036
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4036 -s 1272
      4⤵
      Program crash
      PID:4800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 1636
    3⤵
    - Program crash
    PID:4044
- C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
  "C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --Service 5004 "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5892
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5892 -s 1060
    3⤵
    - Program crash
    PID:5056
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 4588
  2⤵
  - Program crash
  PID:608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 4964 -ip 4964
1⤵
PID:5592

C:\Windows\explorer.exe
explorer.exe
1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 5892 -ip 5892
1⤵
PID:2168

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 5004 -ip 5004
1⤵
PID:1508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 4036 -ip 4036
1⤵
PID:2452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 1348 -ip 1348
1⤵
PID:4108

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Microsoft\Network\Downloader\edbtmp.log

Filesize
1.3MB

MD5
f782b09fd215d3d9bb898d61ea2e7a37

SHA1
a382348e9592bdf93dd10c49773b815a992fa7c7

SHA256
7bd4646090dff9875e08ea00e5727b11be19fcb850344856e66360c152835694

SHA512
9342bd7a0cbabd7e699ea545897a6403371a0034e4bea067a9662dad9e492c5fa9b27efa4c850e1c001c79d6a76ffe0dacb6831010e41c8d5e2a92bd5b898606

Download Submit
C:\ProgramData\Microsoft\Windows\Caches\{80B92AEA-AAB8-487B-8EE5-E2AE90E8F35B}.2.ver0x0000000000000001.db.kropun

Filesize
1KB

MD5
95fa988932f15214ca50b0f3c3ed78b2

SHA1
1b1854dbd436a3d1017cc80f0d7c51fef865e90b

SHA256
2c7ec625104b3e2869f688e4d80e60a482551148bac50c5e01416c8a0c8b89ea

SHA512
539e47de88db129d8f2edc4fc1b75affbeb56aee3229792cf0a46f473825d39a67c255975a7b78f7bf7cb373e34fffceb06aa365b1c5e8a13d331a987105f6c1

Download Submit
C:\ProgramData\Microsoft\Windows\Caches\{DDF571F2-BE98-426D-8288-1A9A39C3FDA2}.2.ver0x0000000000000001.db.kropun

Filesize
622KB

MD5
4e6518161cc338011531e6ec335401e2

SHA1
6d221aae3781af873141e6bbc6790c7ffb20259e

SHA256
a47f41aa7bcec0354731bea88367b16ea9010ff199298e613b6e3aee6744beca

SHA512
549c082c5d737f1b1ffcabea6b7f5c44d87efbc9864081afb02a10fa33ffb7c4a081956814e0ccbf9f0ed8a590c4ee9bad782ca49bd63ec9818a25e5b3af1382

Download Submit
C:\ProgramData\Package Cache\{3A96B93E-763F-41E7-85C7-1F3CCC37EF27}v48.108.8828\dotnet-host-6.0.27-win-x64.msi

Filesize
736KB

MD5
c3c0fe1bf5f38a6c89cead208307b99c

SHA1
df5d4f184c3124d4749c778084f35a2c00066b0b

SHA256
f4f6d008e54b5a6bac3998fc3fe8e632c347d6b598813e3524d5489b84bd2eaf

SHA512
0f3e96d16c512e37025b04ff7989d60126c3d65fe868dbcfbeae4dac910ce04fc52d1089f0e41ce85c2def0182a927fdcc349094e74cdd21b45a42fde7f01806

Download Submit
C:\ProgramData\Package Cache\{662A0088-6FCD-45DD-9EA7-68674058AED5}v14.30.30704\packages\vcRuntimeMinimum_amd64\vc_runtimeMinimum_x64.msi

Filesize
180KB

MD5
b2e47100abd58190e40c8b6f9f672a36

SHA1
a754a78021b16e63d9e606cacc6de4fcf6872628

SHA256
889217bcb971387bc3cb6d76554646d2b0822eceb102320d40adf2422c829128

SHA512
d30da8c901e063df5901d011b22a01f884234ddddd44b9e81b3c43d93a51e10342074523339d155d69ff03a03a1df66c7d19e0137a16f47735b5b600616ca2a9

Download Submit
C:\ProgramData\Package Cache\{CE4D7AE0-FCBA-486F-A58F-DBA3626FBE4B}v56.64.8781\dotnet-runtime-7.0.16-win-x64.msi

Filesize
26.0MB

MD5
078fdfc06d675c9476796f61e8d8b396

SHA1
183e0f30aad003e5443fc282813f349ebd7bb1c8

SHA256
71474bbf9ec8997bb0ec65853cb095b000f1cdd52aa3f53b486a994588a4b7f7

SHA512
ec1b7bb3993e7022b600557fb63f405cca68fa269ebf9cebb4c699c7e35ac3bdafac44c12b60b67c01987d499023a2b5cfea0bdb66684eff4d67546ec5952a68

Download Submit
C:\ProgramData\Package Cache\{E634F316-BEB6-4FB3-A612-F7102F576165}v48.108.8836\windowsdesktop-runtime-6.0.27-win-x64.msi

Filesize
28.5MB

MD5
01bc6dc2e63ba4656e64f83debbc1f4e

SHA1
823cb85a326995b562bd02e26996a4a841795322

SHA256
b96e7138eee33474e5ec02c855673b56f78f0773d10fb962b7c9d015597db689

SHA512
90f0a9df306c83c3c10cdc7cb03110bb75796b3462a3562743a5a4cf9366d85e157cdf7b60bf6458051a0deec9275ae30fc49d19f83aebaae01ec908b3335175

Download Submit
C:\ProgramData\_readme.txt

Filesize
1KB

MD5
d75064cfaac9c92f52aadf373dc7e463

SHA1
36ea05181d9b037694929ec81f276f13c7d2655c

SHA256
163ec5b903b6baadd32d560c44c1ea4dce241579a7493eb32c632eae9085d508

SHA512
43387299749f31c623c5dd4a53ff4d2eff5edfeb80fd4e2edd45860b5c9367d2767ae2ee9b60824b57301999dd2bd995b7d3bd5e7187e447aed76106272559d1

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12

Filesize
1KB

MD5
4a90329071ae30b759d279cca342b0a6

SHA1
0ac7c4f3357ce87f37a3a112d6878051c875eda5

SHA256
fb6a7c3edcd7b97fabc18855102a39fc4d6d3f82c0fdd39b1667807b71b9c49b

SHA512
f0e206053d4369437c2c0f1f90f0fd03d631e4b9859d807049b41efde823d64cf4d75c28316d932360f7c03bd409e923c8bc2d4f5959361feacecfcf101ae823

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8

Filesize
530B

MD5
1fbb37f79b317a9a248e7c4ce4f5bac5

SHA1
0ff4d709ebf17be0c28e66dc8bf74672ca28362a

SHA256
6fb1b8e593cb0388f67ead35313a230f524657317ea86271b3a97362e5ec6ad9

SHA512
287e1d62c9ceb660965c266f677c467fbb997c2f5dcd1d63e185e266488aafc3489ac1d3feec81d10f01ce4a72e61a8bc4e124f137ce8675a220aa7797002e74

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12

Filesize
174B

MD5
5d50ca9e0560459be2e5f0610899d80e

SHA1
91d0e20b791e56c0ed0d9d271b12c8019c6726b3

SHA256
ac7c06594c9df08765f647a38229cc3976be7f5d1e2708633ad2eefea9f80b09

SHA512
7a032e6062355062c3ce8e56a764e73789a1ec36e52816bfee34a0ebb3667e77007d3913637de56fa0e83b833e0f915803a3a173a20f2d8273d6f642dd7882ee

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8

Filesize
170B

MD5
dbad8ebe90e2bd6233f7db0d36fb4056

SHA1
1b3aebf1c02886d714c36eb4cbe7601270771712

SHA256
22bfe74a61e7efb5254106e9e7a452e4c765f2d07274eefb2da959a2d2fa59bb

SHA512
6485731c1fd91e7d4af4663afd0fad7739fbcbf21688bacc9c1720e233deba7e85b7b0283c597f470e01c2cdc47841c45f780be4c675d95ef31decea0b24e65b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZYMM4GSI\geo[1].json

Filesize
542B

MD5
364dea440f31a578fc01932558b5392f

SHA1
07af2c6da94a1ca85056923da601deb969414304

SHA256
3dd84c19ea4096aa5d45391b45327d22002691a83c7e7033b943a6ee6403d957

SHA512
32659db24d9e38c666179565fb57535f8248be212d76aa4a88d183580171698d0bc5f5994643c5190b7a8b96553f9f115fea97387d846d513683b9e087924199

Download Submit
C:\Users\Admin\AppData\Local\e88f71d7-b0d3-4af1-b19e-27faf1ca61fb\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

Filesize
669KB

MD5
ead18f3a909685922d7213714ea9a183

SHA1
1270bd7fd62acc00447b30f066bb23f4745869bf

SHA256
5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18

SHA512
6e532d9c3d186e4dac38823ae9152056346e283613f0caf088b21a1b3e5f4f6cf3bad8c407168b1072895a386e3be0b8c11ad1cb326d3d3ff0eb8562052def91

Download Submit
memory/1348-1293-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1348-1289-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1460-1259-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1460-30-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1460-32-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1460-39-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1780-45-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/1780-47-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/3532-2-0x0000000000600000-0x0000000000700000-memory.dmp

Filesize
1024KB

Download
memory/3532-16-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3532-0-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/3532-3-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3532-15-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/4036-1291-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/4036-1292-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/4964-19-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/4964-18-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/4964-28-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/4964-1260-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/4964-27-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/4964-38-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/4964-26-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/5004-1264-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/5004-1284-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/5004-1267-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/5168-41-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/5168-37-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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memory/5168-48-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/5892-1283-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

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