Malware Analysis Report

2024-09-23 07:04

Sample ID 220522-lwvc5ahfb8
Target 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591
SHA256 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591
Tags
wiper hermeticwiper
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591

Threat Level: Known bad

The file 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591 was found to be: Known bad.

Malicious Activity Summary

wiper hermeticwiper

Detect HermeticWiper

Hermeticwiper family

Drops file in Drivers directory

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2022-05-22 09:53

Signatures

Detect HermeticWiper

wiper
Description Indicator Process Target
N/A N/A N/A N/A

Hermeticwiper family

hermeticwiper

Analysis: behavioral1

Detonation Overview

Submitted

2022-05-22 09:53

Reported

2022-05-22 10:05

Platform

win7-20220414-en

Max time kernel

42s

Max time network

45s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe"

Signatures

Drops file in Drivers directory

Description Indicator Process Target
File opened for modification C:\Windows\system32\Drivers\pvdr C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe N/A
File created C:\Windows\system32\Drivers\pvdr.sys C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe N/A
File created C:\Windows\system32\Drivers\pvdr C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe N/A

Suspicious behavior: LoadsDriver

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe

"C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe"

Network

N/A

Files

memory/1228-54-0x00000000751C1000-0x00000000751C3000-memory.dmp