7c95006a2034b0d22985f31173d341053b2dc2f9cfea80b72f6b0ffdd08f032a

Analysis

max time kernel
143s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 06:01

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General

Target

bin/Monaco/package/esm/vs/editor/contrib/find/findWidget.css
Size

5KB
MD5

4c18d8d5cae9cdff85dbf44b6b8a5df0
SHA1

245cdd39b46242f75a51f69cd1225c16a9b8f3b5
SHA256

70e52975150f4f57ca1d9699bff44efa8ea22bd3942c301a1be8b73c676e7a69
SHA512

b3a31e9289753dd1ae0eaaee971c1e26811be4f04da9f77eceb3206abe7801e0b562f3e4f9f1bf790453bbf069694a15a400e78e39950c4c5ba0ad5e84eab50b
SSDEEP

96:HDGE+KEK11sBLLRWyQ3+B7PSa2tGqFZCRU:t11sBLtW/++LBl

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-1-5-21-2990742725-2267136959-192470804-1000\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-1-5-21-2990742725-2267136959-192470804-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3128	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4288 wrote to memory of 3128	4288	cmd.exe	85
PID 4288 wrote to memory of 3128	4288	cmd.exe	85

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bin\Monaco\package\esm\vs\editor\contrib\find\findWidget.css
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4288
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\bin\Monaco\package\esm\vs\editor\contrib\find\findWidget.css
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3128

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

Windows 7 deprecation

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