meduza | ea802b3b7bb8e2c558e14d6a946231dfa0f22e746e622296ce60babd10511f9f

Analysis

max time kernel
57s
max time network
58s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 12:31

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General

Target

wallet-finder.exe
Size

4.1MB
MD5

12c13fbc1cb91f08144e44c5ed0f350c
SHA1

accc1f7ea8be71ff2b5126d9c68d8b36a1be9afb
SHA256

ea802b3b7bb8e2c558e14d6a946231dfa0f22e746e622296ce60babd10511f9f
SHA512

c4f93dd2129ae77fd5810d623ec55f16448738bf7b4b324d4a4a5530ff4f0dbe639fb7c23d7216b96b08171f28e86852ee859b2cde3a12023b2c10555405fe91
SSDEEP

49152:/xGK0l3e3uHuDgMhX32D/jzt2yd6CWw2Krd+S5rVWgpTZ:/xGK09yuFZ

Score

10^/10

meduza collection discovery stealer

Malware Config

Extracted

Family

meduza

109.107.181.162

Attributes

anti_dbg
true
anti_vm
true
build_name
84
extensions
none
grabber_max_size
1.048576e+06
links
none
port
15666
self_destruct
true

Signatures

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

Meduza Stealer payload 40 IoCs

resource	yara_rule
behavioral1/memory/4540-10-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-15-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-17-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-12-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-11-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-9-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-6-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-5-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-4-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-16-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-22-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-24-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-19-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-32-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-31-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-65-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-78-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-84-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-86-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-96-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-95-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-79-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-75-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-72-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-71-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-66-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-60-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-59-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-56-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-54-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-53-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-50-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-47-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-44-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-42-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-35-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-48-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-41-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-38-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral1/memory/4540-36-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza

Meduza 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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	wallet-finder.exe

Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	wallet-finder.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	wallet-finder.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	wallet-finder.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	wallet-finder.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	wallet-finder.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
13	api.ipify.org
14	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4056 set thread context of 4540	4056	wallet-finder.exe	83

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2460	cmd.exe
4516	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4516	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4540	wallet-finder.exe
4540	wallet-finder.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4540	wallet-finder.exe
Token: SeImpersonatePrivilege	4540	wallet-finder.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4056 wrote to memory of 4540	4056	wallet-finder.exe	83
PID 4540 wrote to memory of 2460	4540	wallet-finder.exe	84
PID 4540 wrote to memory of 2460	4540	wallet-finder.exe	84
PID 2460 wrote to memory of 4516	2460	cmd.exe	87
PID 2460 wrote to memory of 4516	2460	cmd.exe	87

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	wallet-finder.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	wallet-finder.exe

C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe
"C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4056
- C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe
  C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe
  2⤵
  - Checks computer location settings
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:4540
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe"
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:2460
  - - C:\Windows\system32\PING.EXE
      ping 1.1.1.1 -n 1 -w 3000
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:4516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4056-0-0x00007FF77AA40000-0x00007FF77AA41000-memory.dmp

Filesize
4KB

Download
memory/4540-10-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-15-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-17-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-12-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-11-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-9-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-6-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-5-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-4-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-16-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-22-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-24-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-19-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-32-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-31-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-65-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-78-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-84-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-86-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-96-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-95-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-79-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-75-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-72-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-71-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-66-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-60-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-59-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-56-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-54-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-53-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-50-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-47-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-44-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-42-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-35-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-48-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-41-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-38-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-36-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/4540-97-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download