Malware Analysis Report

2025-03-15 00:03

Sample ID 240929-y38kjsydjm
Target ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd
SHA256 ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd
Tags
hackbrowserdata infostealer discovery spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
10/10

SHA256

ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd

Threat Level: Known bad

The file ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd was found to be: Known bad.

Malicious Activity Summary

hackbrowserdata infostealer discovery spyware stealer

An open source browser data exporter written in golang.

HackBrowserData

Reads user/profile data of web browsers

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Browser Information Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-29 20:19

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-29 20:19

Reported

2024-09-29 20:22

Platform

win7-20240903-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd.exe"

Signatures

An open source browser data exporter written in golang.

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
N/A N/A N/A N/A

HackBrowserData

infostealer hackbrowserdata

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd.exe

"C:\Users\Admin\AppData\Local\Temp\ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd.exe"

Network

N/A

Files

memory/2340-0-0x0000000000DA0000-0x0000000002B19000-memory.dmp

memory/2340-1-0x0000000000DA0000-0x0000000002B19000-memory.dmp

memory/2340-2-0x0000000000DA0000-0x0000000002B19000-memory.dmp

memory/2340-3-0x0000000000DA0000-0x0000000002B19000-memory.dmp

memory/2340-8-0x0000000000DA0000-0x0000000002B19000-memory.dmp

memory/2340-5-0x0000000000DA0000-0x0000000002B19000-memory.dmp

memory/2340-4-0x0000000000DA0000-0x0000000002B19000-memory.dmp

memory/2340-6-0x0000000000DA0000-0x0000000002B19000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-29 20:19

Reported

2024-09-29 20:22

Platform

win10v2004-20240802-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd.exe"

Signatures

An open source browser data exporter written in golang.

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
N/A N/A N/A N/A

HackBrowserData

infostealer hackbrowserdata

Reads user/profile data of web browsers

spyware stealer

Browser Information Discovery

discovery

Processes

C:\Users\Admin\AppData\Local\Temp\ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd.exe

"C:\Users\Admin\AppData\Local\Temp\ead38fce547c6469862fb519732e0295a4c72159ad24b065a6165e613ebd50fd.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp

Files

memory/4220-0-0x0000000000D10000-0x0000000002A89000-memory.dmp

memory/4220-1-0x00007FF420770000-0x00007FF420B41000-memory.dmp

memory/4220-4-0x0000000000D10000-0x0000000002A89000-memory.dmp

memory/4220-3-0x0000000000D10000-0x0000000002A89000-memory.dmp

memory/4220-2-0x0000000000D10000-0x0000000002A89000-memory.dmp

memory/4220-5-0x0000000000D10000-0x0000000002A89000-memory.dmp

memory/4220-7-0x00007FFDA20A0000-0x00007FFDA20B0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Local Storage\leveldb_7.temp\MANIFEST-000001

MD5 5af87dfd673ba2115e2fcf5cfdb727ab
SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

C:\Users\Admin\AppData\Local\Temp\Local Storage\leveldb_7.temp\CURRENT

MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

memory/4220-6-0x0000000000D10000-0x0000000002A89000-memory.dmp

memory/4220-84-0x00007FF420770000-0x00007FF420B41000-memory.dmp

memory/4220-85-0x0000000000D10000-0x0000000002A89000-memory.dmp