7c95006a2034b0d22985f31173d341053b2dc2f9cfea80b72f6b0ffdd08f032a

Analysis

max time kernel
137s
max time network
154s
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/suggest/media/suggest.css
Size 11KB
Sample240727-gq2ssstdkh
SHA256 7305b13a66a3c1a2edf3656c5f72081245c1b81d0f2de315b41016b5879eaa7f
MD5 3e6c9a8eb9f5c0d48ac835c42cc78b2a
SHA1 49834e312e82d4c20414a079147f0d9028308537
SHA512 f16c75fa2904dc5ca26a1cc643b8cd29f402f7e6b4f7fe90aa3a97f8edb65f3f747d78312175062dbdffc37d03692da725bbcfdfff270994e20437781e1ac2d4
SSDEEP 192:JdvZdqZg9R8ntQxRGxF/g8wj8JG8zgC8NFJ18Y8DG8iOZwRUMu8Kmi8ZVqG8W8Ox:nRTsuVVq9qSc98e
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-3419463127-3903270268-2580331543-1000\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-1-5-21-3419463127-3903270268-2580331543-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3696	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 3696	1724	cmd.exe	89
PID 1724 wrote to memory of 3696	1724	cmd.exe	89

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bin\Monaco\package\esm\vs\editor\contrib\suggest\media\suggest.css
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\bin\Monaco\package\esm\vs\editor\contrib\suggest\media\suggest.css
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3696

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