Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 04:22
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 46 IoCs
Processes:
resource yara_rule behavioral2/memory/1260-0-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-8-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-11-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-13-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-16-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-19-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-21-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-15-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-14-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-6-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-2-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-7-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-5-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-1-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-31-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-30-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-35-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-34-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-36-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-42-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-38-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-37-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-41-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-43-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-54-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-73-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-77-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-86-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-88-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-95-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-81-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-80-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-75-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-68-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-67-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-62-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-61-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-58-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-55-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-51-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-49-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-45-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-44-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-48-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-98-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/1260-99-0x0000000140000000-0x00000001401FA000-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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\14.0\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 4 api.ipify.org 6 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription pid process target process PID 1468 set thread context of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 4804 cmd.exe 3468 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exepid process 1260 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe 1260 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription pid process Token: SeDebugPrivilege 1260 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe Token: SeImpersonatePrivilege 1260 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exed356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.execmd.exedescription pid process target process PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1468 wrote to memory of 1260 1468 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe PID 1260 wrote to memory of 4804 1260 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe cmd.exe PID 1260 wrote to memory of 4804 1260 d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exe cmd.exe PID 4804 wrote to memory of 3468 4804 cmd.exe PING.EXE PID 4804 wrote to memory of 3468 4804 cmd.exe PING.EXE -
outlook_office_path 1 IoCs
Processes:
d356579db6e7184d800db8c6cd9463f6c4479ec4f60b96a83000ecc078c7b6c6.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\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-1-5-21-3442511616-637977696-3186306149-1000\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:1468 -
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:1260 -
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⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Windows\system32\PING.EXEping 1.1.1.1 -n 1 -w 30004⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3468
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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