Analysis
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max time kernel
95s -
max time network
96s -
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 22:38
Static task
static1
Behavioral task
behavioral1
Sample
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe
Resource
win10v2004-20241007-en
General
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Target
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe
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Size
4.1MB
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MD5
a3f61b9c0cc2262b3e74ae99f062b470
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SHA1
ccf6288dc160e175661fa64e0d435affe9203256
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SHA256
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5b
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SHA512
b127cb872bd37d25726ab4f59a68bdbdddfe12ec1da00873cd73c7f2b34ab50d4030cc18aa5ed3bafab60737efb8016a670e7492a979f1de6cc0383d9208cb63
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SSDEEP
49152:qxGK0l3e3uOxpnwa/DI8AmYZLSX9Yg+zkVkF9qXhdW4DTAn5m5kBKQy3fyZlVuZZ:qxGK09yuYZ
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
592
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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/5060-6-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-16-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-22-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-24-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-19-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-18-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-17-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-15-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-12-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-10-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-5-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-11-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-9-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-4-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-31-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-32-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-35-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-42-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-43-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-44-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-39-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-37-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-38-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-36-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-50-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-55-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-88-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-89-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-86-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-80-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-77-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-75-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-68-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-67-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-96-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-62-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-58-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-56-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-52-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-49-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-74-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-69-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-46-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-45-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-99-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/5060-100-0x0000000140000000-0x00000001401FA000-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:
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.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:
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.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 10 api.ipify.org 11 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exedescription pid process target process PID 2456 set thread context of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.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:
PING.EXEcmd.exepid process 2376 PING.EXE 996 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exepid process 5060 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe 5060 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exedescription pid process Token: SeDebugPrivilege 5060 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe Token: SeImpersonatePrivilege 5060 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exee201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.execmd.exedescription pid process target process PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 2456 wrote to memory of 5060 2456 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe PID 5060 wrote to memory of 996 5060 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe cmd.exe PID 5060 wrote to memory of 996 5060 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe cmd.exe PID 996 wrote to memory of 2376 996 cmd.exe PING.EXE PID 996 wrote to memory of 2376 996 cmd.exe PING.EXE -
outlook_office_path 1 IoCs
Processes:
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe -
outlook_win_path 1 IoCs
Processes:
e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.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 e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe"C:\Users\Admin\AppData\Local\Temp\e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2456 -
C:\Users\Admin\AppData\Local\Temp\e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exeC:\Users\Admin\AppData\Local\Temp\e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.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:5060 -
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\e201febc4a6eb94be9609439e293fd47c41bc17b05fc0bbc290319fb7510eb5bN.exe"3⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:996 -
C:\Windows\system32\PING.EXEping 1.1.1.1 -n 1 -w 30004⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2376
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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