Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 04:10
Static task
static1
Behavioral task
behavioral1
Sample
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe
Resource
win10v2004-20241007-en
General
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Target
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe
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Size
3.6MB
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MD5
3b7448485ce62f2ef5325b9e5087594f
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SHA1
90262dcadd727ca8f6205d8d66667261d4f99336
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SHA256
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6
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SHA512
f4520836d6924769341756ade4c7e5571f3dee051d4351c86a1380883e8456cd6e7d45f3ba985ea4abe0fab74afe7486786379cb9a626b5a0e51c40f47d935e9
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SSDEEP
49152:0QusxfsCkQfaO6uj4+3jfS8Q710uNbI/a0oldr6op:5+p
Malware Config
Extracted
meduza
109.107.181.162
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anti_dbg
true
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anti_vm
true
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build_name
6
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extensions
none
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grabber_max_size
1.048576e+06
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links
none
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port
15666
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self_destruct
true
Signatures
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Meduza Stealer payload 49 IoCs
Processes:
resource yara_rule behavioral1/memory/2672-8-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-10-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-15-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-21-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-27-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-25-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-23-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-22-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-20-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-18-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-16-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-14-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-13-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-11-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-6-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-5-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-4-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-3-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-47-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-53-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-54-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-52-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-50-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-49-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-48-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-46-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-44-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-43-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-56-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-83-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-85-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-81-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-78-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-74-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-73-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-89-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-91-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-87-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-68-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-64-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-63-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-61-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-59-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-55-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-79-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-69-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-58-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-93-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral1/memory/2672-94-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza -
Meduza family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Control Panel\International\Geo\Nation d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 2788 cmd.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 3 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription pid process target process PID 2984 set thread context of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes:
cmd.exePING.EXEpid process 2788 cmd.exe 2916 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exepid process 2672 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription pid process Token: SeDebugPrivilege 2672 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Token: SeImpersonatePrivilege 2672 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exed356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.execmd.exedescription pid process target process PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2984 wrote to memory of 2672 2984 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 2672 wrote to memory of 2788 2672 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe cmd.exe PID 2672 wrote to memory of 2788 2672 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe cmd.exe PID 2672 wrote to memory of 2788 2672 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe cmd.exe PID 2788 wrote to memory of 2916 2788 cmd.exe PING.EXE PID 2788 wrote to memory of 2916 2788 cmd.exe PING.EXE PID 2788 wrote to memory of 2916 2788 cmd.exe PING.EXE -
outlook_office_path 1 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
outlook_win_path 1 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe"C:\Users\Admin\AppData\Local\Temp\d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Users\Admin\AppData\Local\Temp\d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exeC:\Users\Admin\AppData\Local\Temp\d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe2⤵
- 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:2672 -
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\d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe"3⤵
- Deletes itself
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Windows\system32\PING.EXEping 1.1.1.1 -n 1 -w 30004⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2916
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1