Malware Analysis Report

2024-09-23 07:03

Sample ID 220223-xesczscddl
Target 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.bin
SHA256 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591
Tags
wiper hermeticwiper
score
8/10

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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591

Threat Level: Likely malicious

The file 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.bin was found to be: Likely malicious.

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

2022-03-17 15:29

Signatures

Detect HermeticWiper

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

Hermeticwiper family

hermeticwiper

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-23 18:46

Reported

2022-02-23 18:48

Platform

win7-en-20211208

Max time kernel

120s

Max time network

122s

Command Line

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

Signatures

Drops file in Drivers directory

Description Indicator Process Target
File created C:\Windows\system32\Drivers\jldr.sys C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe N/A
File created C:\Windows\system32\Drivers\jldr C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe N/A
File opened for modification C:\Windows\system32\Drivers\jldr 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/1636-55-0x0000000076921000-0x0000000076923000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-23 18:46

Reported

2022-02-23 18:48

Platform

win10v2004-en-20220113

Max time kernel

134s

Max time network

138s

Command Line

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

Signatures

Drops file in Drivers directory

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

Files

N/A