meduza | 62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1

Analysis

max time kernel
138s
max time network
301s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
27-06-2024 22:54

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General

Target

62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe
Size

1.4MB
MD5

d357d6c05936c8eb6dd5bea8ac7c251e
SHA1

34680347e1bd884e50c279ef18a861a2067b7482
SHA256

62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1
SHA512

4d90f5e274f66dc223c7d55ab2997fb217861fe4b8a683c03d3f46b767dfb4c3463cb9a62aeacef6527d3ea7f1699a5952659415eff4d7f3bdac48c0d3b2ef6c
SSDEEP

24576:tfPEX8SkcR5uPze7dH1ZkivEdLeC+fJCHLQo3u5aUC6/wA4oAH:hPEX8StRX1ZkGpCqd5a76oA

Score

10^/10

meduza collection discovery spyware stealer

Malware Config

Signatures

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

Meduza Stealer payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3604-0-0x000001F82CC20000-0x000001F82CD08000-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

Processes:

62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Control Panel\International\Geo\Nation	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

Reads user/profile data of web browsers 2 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

Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs

collection

Email Collection

T1114

Processes:

62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe
Key opened	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe
Key opened	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe
Key opened	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe
Key opened	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.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.

Processes:

flow ioc

2 api.ipify.org
3 api.ipify.org

flow	ioc
2	api.ipify.org
3	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

pid	process
3604	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe
3604	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

outlook_office_path 1 IoCs

Processes:

62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

outlook_win_path 1 IoCs

Processes:

62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe

C:\Users\Admin\AppData\Local\Temp\62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe
"C:\Users\Admin\AppData\Local\Temp\62460105edf1636fd9605894deba01a417fcd8558c9a43ceefbf9fdda536a9c1.exe"
1⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- outlook_office_path
- outlook_win_path
PID:3604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3604-0-0x000001F82CC20000-0x000001F82CD08000-memory.dmp

Filesize
928KB

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