74d605f499761efb73eb2e3b38b54383bf3c80511984a9908ff8eee23dc66f78

Analysis

max time kernel
156s
max time network
210s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
06/01/2025, 12:09

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General

Target

Microsoft.NET.StringTools.pdb
Size

8KB
MD5

c5cfd47986bc5d46172e88068aa84a7b
SHA1

72b971aaa939f6e0519ffc1e10d54101577355d5
SHA256

6411cf0fdbb29f75ca186be991acae0fc36897fc01f29413eee197302ff75eef
SHA512

5ee4441860ac321911f52a720749b928cc371b6dd23616ec66a07fe74ef5b4353c59b0d5d4eb45af51290979462884d685c0aa4ae90366b94490215baf692fae
SSDEEP

192:oUw63ZZ74RM/U4U8T+q+usNsw+3thoCQHKLv04wQvMR1zyhy:oUN3H4RNgoNsr3t6CEcv04wQUR1zyhy

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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4084745894-3294430273-2212167662-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-4084745894-3294430273-2212167662-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4196	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Microsoft.NET.StringTools.pdb
1⤵
- Modifies registry class
PID:2260

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4196

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

Windows 7 deprecation

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