Analysis
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max time kernel
16s -
max time network
19s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2024 16:47
Static task
static1
Behavioral task
behavioral1
Sample
Crack.exe
Resource
win10v2004-20241007-en
General
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Target
Crack.exe
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Size
2.5MB
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MD5
713454ca909efaf3a83b636423a6c248
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SHA1
6c197870b9646b90f5b55bdcd4cfd07019864e98
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SHA256
9d1701e0510ea2a76a1292999d89627ba30384bcb7eacc3000e331ba728bf8ad
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SHA512
8a31b7fdfe7a4d1c21f7af401e14c7ae7b420e66bab2fc8310c1341fc8b559a80a12b6b3fb1544358f1e505eb931e466abdf1bd3289618846c4a9167b789a80b
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SSDEEP
24576:xf2KQ7MvYPh0lhSMXlJu78bG8AQs7QZqxwB42EyuzCBorM5c9ech:tpHvZM78b9Ab7aTEZzwoN
Malware Config
Extracted
meduza
45.130.145.152
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anti_dbg
true
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anti_vm
true
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build_name
Mazti
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extensions
.txt;.doc;.docx;.pdf;.xls;.xlsx;.log;.db;.sqlite
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grabber_max_size
3.145728e+06
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port
15666
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self_destruct
true
Signatures
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Meduza Stealer payload 47 IoCs
Processes:
resource yara_rule behavioral1/memory/3984-10-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-11-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-9-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-6-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-17-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-16-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-13-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-12-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-5-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-4-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-3-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-26-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-27-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-28-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-35-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-39-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-40-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-38-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-34-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-33-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-32-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-31-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-41-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-76-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-82-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-84-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-86-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-85-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-91-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-93-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-88-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-87-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-79-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-72-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-70-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-69-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-64-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-63-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-58-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-54-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-52-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-51-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-48-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-46-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-45-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-42-0x00000198AE980000-0x00000198AEB7A000-memory.dmp family_meduza behavioral1/memory/3984-57-0x00000198AE980000-0x00000198AEB7A000-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:
Crack.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation Crack.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:
Crack.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Crack.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Crack.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Crack.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Crack.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Crack.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 2 api.ipify.org 3 api.ipify.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Crack.exepid process 3984 Crack.exe 3984 Crack.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Crack.exedescription pid process Token: SeDebugPrivilege 3984 Crack.exe Token: SeImpersonatePrivilege 3984 Crack.exe -
outlook_office_path 1 IoCs
Processes:
Crack.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Crack.exe -
outlook_win_path 1 IoCs
Processes:
Crack.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Crack.exe