220786b9f602ad94ef2a63633990e9160eea763fcc7622ff73a6506b87570ced

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 11:13

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General

Target
2024-06-14_e4e5d892b9b2437fd63f4652bdb0edd7_avoslocker.exe
Size 1.8MB
Sample240614-nbpcgssapq
SHA256 220786b9f602ad94ef2a63633990e9160eea763fcc7622ff73a6506b87570ced
MD5 e4e5d892b9b2437fd63f4652bdb0edd7
SHA1 0c5c6ec98489eb52721d471755bac302ee288773
SHA512 8ae13eacb964e78ead2247e6eb5531efc2fb553d0f616ac9aab7053aface2f7f1ac5d1728f1449b24d7e2cadfbef792102f29e30fac160db8ed9676dd8aec799
SSDEEP 49152:SOZ0yvcF6oNEfn22cie2nVXdx14rD18LDPL/cahn:SOZ0yvcF6oyTcieCVNn4rD18Xj/caF
MD5 SHA1 SHA512 SSDEEP

Score

6^/10

bootkit persistence

Malware Config

Signatures

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	2024-06-14_e4e5d892b9b2437fd63f4652bdb0edd7_avoslocker.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\2024-06-14_e4e5d892b9b2437fd63f4652bdb0edd7_avoslocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-14_e4e5d892b9b2437fd63f4652bdb0edd7_avoslocker.exe"
1⤵
- Writes to the Master Boot Record (MBR)
PID:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

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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