meduza | d78d8879a87115794cab50ea760af9b769f77bd21789be9d7ff920742302edf6

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 08:32

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General

Target

Kraken Cheat/Kraken.exe
Size

3.7MB
MD5

2efb1d6f632c13e3be57d710f190f8d0
SHA1

19437cafa11c6ae5fa27e35de3369cf0817a7dbb
SHA256

ca54bdbbd6238be2040eb965561f078e573569d8d2fa0756d02e2795276c62bf
SHA512

ae3a3fa1c142c5d57f641da0941364189ffe01daac6a4739d5d84508f0461451ef4c818cc1164d9cfab3ddbc6f613f94e26046fd7d613e42a7ec858dec29b38b
SSDEEP

49152:PQusxfstVERf60TI/s4U/cAjuvWjbQVLu3:gCu3

Score

10^/10

meduza collection discovery spyware stealer

Malware Config

Extracted

Family

meduza

109.107.181.162

Attributes

anti_dbg
true
anti_vm
true
build_name
444
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 46 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2456-0-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-2-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-11-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-13-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-8-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-7-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-19-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-20-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-18-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-15-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-14-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-6-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-5-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-1-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-28-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-27-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-31-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-32-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-33-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-34-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-39-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-38-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-45-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-48-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-74-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-65-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-84-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-86-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-79-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-93-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-78-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-60-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-59-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-56-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-53-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-72-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-71-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-66-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-52-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-47-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-42-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-41-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-40-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-35-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-96-0x0000000140000000-0x00000001401FA000-memory.dmp	family_meduza
behavioral2/memory/2456-97-0x0000000140000000-0x00000001401FA000-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

Processes:

Kraken.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	Kraken.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

Processes:

Kraken.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Kraken.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Kraken.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Kraken.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Kraken.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Kraken.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
6	api.ipify.org
7	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

Kraken.exe

description	pid	Process	procid_target
PID 4072 set thread context of 2456	4072	Kraken.exe	83

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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

Processes:

PING.EXEcmd.exe

pid	Process
3100	PING.EXE
2968	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

Processes:

PING.EXE

pid	Process
3100	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Kraken.exe

pid	Process
2456	Kraken.exe
2456	Kraken.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Kraken.exe

description	pid	Process
Token: SeDebugPrivilege	2456	Kraken.exe
Token: SeImpersonatePrivilege	2456	Kraken.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Kraken.exeKraken.execmd.exe

description	pid	Process	procid_target
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 4072 wrote to memory of 2456	4072	Kraken.exe	83
PID 2456 wrote to memory of 2968	2456	Kraken.exe	89
PID 2456 wrote to memory of 2968	2456	Kraken.exe	89
PID 2968 wrote to memory of 3100	2968	cmd.exe	93
PID 2968 wrote to memory of 3100	2968	cmd.exe	93

outlook_office_path 1 IoCs

Processes:

Kraken.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Kraken.exe

outlook_win_path 1 IoCs

Processes:

Kraken.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Kraken.exe

C:\Users\Admin\AppData\Local\Temp\Kraken Cheat\Kraken.exe
"C:\Users\Admin\AppData\Local\Temp\Kraken Cheat\Kraken.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4072
- C:\Users\Admin\AppData\Local\Temp\Kraken Cheat\Kraken.exe
  "C:\Users\Admin\AppData\Local\Temp\Kraken Cheat\Kraken.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:2456
- - 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\Kraken Cheat\Kraken.exe"
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:2968
  - - 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:3100

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

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2456-0-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-2-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-11-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-13-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-8-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-7-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-19-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-20-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-18-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-15-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-14-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-6-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-5-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-3-0x00000000C0120000-0x00000000C0121000-memory.dmp

Filesize
4KB

Download
memory/2456-1-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-28-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-27-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-31-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-32-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-33-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-34-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-39-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-38-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-45-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-48-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-74-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-65-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-84-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-86-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-79-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-93-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-78-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-60-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-59-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-56-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-53-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-72-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-71-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-66-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-52-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-47-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-42-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-41-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-40-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-35-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-96-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download
memory/2456-97-0x0000000140000000-0x00000001401FA000-memory.dmp

Filesize
2.0MB

Download