meduza | 68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-09-2024 05:49

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General

Target

68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe
Size

8.6MB
MD5

192f48c52a6a035ba3ec17d1b2cc8168
SHA1

a00a5b937dca455aaf5375f21541e9cda8e8db96
SHA256

68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a
SHA512

b31e84a6fa6f8fa7e732026cdeb4aaf5ab5dab899df80d2aaee7ac719d5f31871bd0411daf570aa067d71125c57e8e4c3753549ce85778bcfceea741800952a3
SSDEEP

49152:uHVeuPg2L17lSqR/M5ymtfSLcMwg92AWErUi87X2ZX0U6cSuBn0Lf54P832qaG7f:uvYg9PRYymt6r9WEqDNu8pxd6CX

Score

10^/10

meduza collection discovery spyware stealer

Malware Config

Extracted

Family

meduza

109.120.177.224

Signatures

Meduza
Meduza is a crypto wallet and info stealer written in C++.
stealer meduza

Meduza Stealer payload 2 IoCs

resource	yara_rule
behavioral2/memory/2700-0-0x000001DE34BE0000-0x000001DE34CEF000-memory.dmp	family_meduza
behavioral2/memory/2700-9-0x000001DE34BE0000-0x000001DE34CEF000-memory.dmp	family_meduza

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
5	api.ipify.org
4	api.ipify.org

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2700	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe
2700	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe

C:\Users\Admin\AppData\Local\Temp\68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe
"C:\Users\Admin\AppData\Local\Temp\68513fc1e5a94bce4616dff11016c7bc5721cb20a13b30700bc17e0b985a394a.exe"
1⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- outlook_office_path
- outlook_win_path
PID:2700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/2700-0-0x000001DE34BE0000-0x000001DE34CEF000-memory.dmp

Filesize
1.1MB

Download
memory/2700-9-0x000001DE34BE0000-0x000001DE34CEF000-memory.dmp

Filesize
1.1MB

Download