334839a878f41c61aaaf84865762e4afa7135a9576af0bace4ce3383d2d83ee4

Analysis

max time kernel
133s
max time network
136s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
18-08-2024 16:05

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General

Target

bin/Monaco/vs/editor/editor.main.css
Size

68KB
MD5

deb0a19013648d19143c4e9981c87f02
SHA1

0f4f223bae72cbec3f87be273223c11e0a6672e5
SHA256

85b305d49bae83ae9fb7d5d1c84d93989e3dc252db38a7dc07b7d349902a89ce
SHA512

456380613f3c73abe04b90f2fb5aa436bccdeb63e206cc63f6301bca85b241b363955d8fb574687c1182cd0a4efc82a9391961b99985f4a8b9483b42ccbeeb42
SSDEEP

1536:8M3/S2lRD4PfPuPjPAPdjNZBmBkHE0akfPZP/PyM:J8NZBmBkHE0akP

Score

3^/10

Malware Config

Signatures

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-1-5-21-3968772205-1713802336-1776639840-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
1432	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4140 wrote to memory of 1432	4140	cmd.exe	74
PID 4140 wrote to memory of 1432	4140	cmd.exe	74

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bin\Monaco\vs\editor\editor.main.css
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4140
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\bin\Monaco\vs\editor\editor.main.css
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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