7c95006a2034b0d22985f31173d341053b2dc2f9cfea80b72f6b0ffdd08f032a

Analysis

max time kernel
141s
max time network
156s
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/zoneWidget/zoneWidget.css
Size 616B
Sample240727-gq2ssstdkh
SHA256 bf5be72d0135b320c34bb2d4ddec197671c7974c8ab93140eee88bca93035c1f
MD5 efb5a7a704db1f73259e42eea9aed38c
SHA1 cca017045052d7055d03e080731b1b227410e94a
SHA512 8a7e7e9ce0d76a2f60238142c9d2010d63e89446d698fb0afefde0eb53886a871817c18bd4a038f48dfb039ab43aad3e726be03a5472df61b4057e93356a985a
MD5 SHA1 SHA512

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-1-5-21-384068567-2943195810-3631207890-1000\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-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
1504	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5052 wrote to memory of 1504	5052	cmd.exe	88
PID 5052 wrote to memory of 1504	5052	cmd.exe	88

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bin\Monaco\package\esm\vs\editor\contrib\zoneWidget\zoneWidget.css
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5052
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\bin\Monaco\package\esm\vs\editor\contrib\zoneWidget\zoneWidget.css
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1504

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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