Analysis
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max time kernel
43s -
max time network
36s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-01-2025 20:22
Static task
static1
Behavioral task
behavioral1
Sample
wallet-finder.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
wallet-finder.exe
Resource
win10v2004-20241007-en
General
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Target
wallet-finder.exe
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Size
4.1MB
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MD5
12c13fbc1cb91f08144e44c5ed0f350c
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SHA1
accc1f7ea8be71ff2b5126d9c68d8b36a1be9afb
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SHA256
ea802b3b7bb8e2c558e14d6a946231dfa0f22e746e622296ce60babd10511f9f
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SHA512
c4f93dd2129ae77fd5810d623ec55f16448738bf7b4b324d4a4a5530ff4f0dbe639fb7c23d7216b96b08171f28e86852ee859b2cde3a12023b2c10555405fe91
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SSDEEP
49152:/xGK0l3e3uHuDgMhX32D/jzt2yd6CWw2Krd+S5rVWgpTZ:/xGK09yuFZ
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
84
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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 41 IoCs
resource yara_rule behavioral2/memory/3552-4-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-16-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-17-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-15-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-12-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-11-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-10-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-9-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-6-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-5-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-19-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-22-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-24-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-31-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-32-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-47-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-54-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-66-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-86-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-84-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-92-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-96-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-79-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-75-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-97-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-73-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-72-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-67-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-78-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-60-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-56-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-53-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-50-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-48-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-44-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-42-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-41-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-38-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-36-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-59-0x0000000140000000-0x00000001401FA000-memory.dmp family_meduza behavioral2/memory/3552-35-0x0000000140000000-0x00000001401FA000-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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation wallet-finder.exe -
Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wallet-finder.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wallet-finder.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wallet-finder.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wallet-finder.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wallet-finder.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.
flow ioc 25 api.ipify.org 26 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4184 set thread context of 3552 4184 wallet-finder.exe 82 -
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.
pid Process 1572 PING.EXE 2596 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1572 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3552 wallet-finder.exe 3552 wallet-finder.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3552 wallet-finder.exe Token: SeImpersonatePrivilege 3552 wallet-finder.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 4184 wrote to memory of 3552 4184 wallet-finder.exe 82 PID 3552 wrote to memory of 2596 3552 wallet-finder.exe 93 PID 3552 wrote to memory of 2596 3552 wallet-finder.exe 93 PID 2596 wrote to memory of 1572 2596 cmd.exe 95 PID 2596 wrote to memory of 1572 2596 cmd.exe 95 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wallet-finder.exe -
outlook_win_path 1 IoCs
description 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 wallet-finder.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe"C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Users\Admin\AppData\Local\Temp\wallet-finder.exeC:\Users\Admin\AppData\Local\Temp\wallet-finder.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:3552 -
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\wallet-finder.exe"3⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2596 -
C:\Windows\system32\PING.EXEping 1.1.1.1 -n 1 -w 30004⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1572
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:936
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"1⤵PID:2068