Analysis
- max time kernel
169s - max time network
190s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
14/04/2022, 11:54
Static task
static1
Behavioral task
behavioral1
Sample
95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe
Resource
win7-20220310-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe
Resource
win10v2004-20220331-en
windows10-2004_x64
0 signatures
0 seconds
General
- Target 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe
- Size 1.6MB
- Sample220414-n2219saed7
- SHA256 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0
- MD5 22322d41aac3e9e5d23d2c38ec14aee9
- SHA1 6c60eff90b7904ace744b54c477de444c2c54035
- SHA512 0a98d55f14d85f5d6bdc92738d27e3f1c1f34e4c6ba179254e1437f061c4f7d45e34f2e206fc93a404dcd19afcd288870156c65a7be2381f4e4009495f55b119
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
- MassLogger Main Payload 1 IoCs
resource yara_rule behavioral2/memory/1792-131-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger - 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-1-5-21-157025953-3125636059-437143553-1000\Control Panel\International\Geo\Nation 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key created \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 72 api.ipify.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4716 set thread context of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1792 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1792 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 1792 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 1792 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 1792 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe Token: SeDebugPrivilege 1792 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1792 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4716 wrote to memory of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 PID 4716 wrote to memory of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 PID 4716 wrote to memory of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 PID 4716 wrote to memory of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 PID 4716 wrote to memory of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 PID 4716 wrote to memory of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 PID 4716 wrote to memory of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 PID 4716 wrote to memory of 1792 4716 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe 86 - outlook_office_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe - outlook_win_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe"C:\Users\Admin\AppData\Local\Temp\95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4716 -
C:\Users\Admin\AppData\Local\Temp\95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe"C:\Users\Admin\AppData\Local\Temp\95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0.exe"2⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1792
-