02471644404ccad7529591715895c819138ef07f0e79d236992ccfd38d467320

Analysis

max time kernel
420s
max time network
1168s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25/02/2024, 14:32

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General

Target

wwwroot/_content/Saturn.Backend/css/swapper/base.css
Size

5KB
MD5

c96969f4f6c160e0d8099b5f79018428
SHA1

c2e2008345029df6c81c987b982fe314c65f84b6
SHA256

fba301a9f600f3efa7fca9294f7999b5c29c07ddecdf5d1cb976402106a9eb6c
SHA512

ce89b1913d30a53b46ba89e8acae653e89ae12bbd73b00364818386bb9c2371addaa5eb29dc536cfc7d1958edcb0f4327c3c1c99da3b17f61536d88818170d3f
SSDEEP

96:paXkf/mJjWeN9TE9iTxU9OFU9EiSBXZXHOEA//XTl2qMAL3oRiBELLIQQrA:pkdz9TE9iTxU9z9DS5ZXOE0PTAqMALYL

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-1-5-21-2828415587-3732861812-1919322417-1000\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-1-5-21-2828415587-3732861812-1919322417-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4736	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4676 wrote to memory of 4736	4676	cmd.exe	87
PID 4676 wrote to memory of 4736	4676	cmd.exe	87

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\wwwroot\_content\Saturn.Backend\css\swapper\base.css
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4676
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\wwwroot\_content\Saturn.Backend\css\swapper\base.css
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4736

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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