8b3f2d121c3c544286f590c1e524b6f09c2408cb2eaba5051f71fdc8aab8c61e

Analysis

max time kernel
138s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
13-11-2023 03:20

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General

Target

wwwroot/_content/Saturn.Backend/css/open-iconic/font/css/open-iconic-bootstrap.min.css
Size

9KB
MD5

f154378dc2d7b86fdf3eadb379c0b055
SHA1

1599f08de46d0c05be68823a8789c3d47afdbd1f
SHA256

049fc6f9efb2edb41dad8912d91053c8d7c11e903d22e19a3e67fd86db9be4c4
SHA512

532361c3944da506826a2d84742f89b3440be119559a2ab8d43926089b115776718a91b62f41e14ea21ffc7f47a7c7b3d849c59640678d1189536b2d5b72e3fb
SSDEEP

192:Jqp4XBI7MWgX89U5sNmn0iBq2W0IqVczvUFQq:7OMWgX8mnn1Tsvy1

Score

7^/10

Malware Config

Signatures

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-1-5-21-984744499-3605095035-265325720-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-984744499-3605095035-265325720-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3356	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 3356	2684	cmd.exe	89
PID 2684 wrote to memory of 3356	2684	cmd.exe	89

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\wwwroot\_content\Saturn.Backend\css\open-iconic\font\css\open-iconic-bootstrap.min.css
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\wwwroot\_content\Saturn.Backend\css\open-iconic\font\css\open-iconic-bootstrap.min.css
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads