Analysis
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max time kernel
152s -
max time network
196s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
11-05-2022 02:31
Static task
static1
Behavioral task
behavioral1
Sample
d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe
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Size
978KB
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MD5
e7fcc8eb1f1d8b86512af2b539760c70
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SHA1
d11b82cbebecf033f126cc23c5195f2ba85ff413
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SHA256
d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01
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SHA512
fbd157047b05309e4538135f28461c447bc4ca65e1b3f67c1cd53090e273f27ad5fb558ef76f2fb3658f45774086d9b9803fc892b57a359dcb9ec363338d0101
Score
10/10
Malware Config
Signatures
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MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger Main Payload 6 IoCs
resource yara_rule behavioral1/memory/1176-62-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger behavioral1/memory/1176-63-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger behavioral1/memory/1176-65-0x00000000004816AE-mapping.dmp family_masslogger behavioral1/memory/1176-64-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger behavioral1/memory/1176-67-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger behavioral1/memory/1176-69-0x0000000000400000-0x0000000000486000-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-1-5-21-2277218442-1199762539-2004043321-1000\Control Panel\International\Geo\Nation d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.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 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1892 set thread context of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 1944 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Token: SeDebugPrivilege 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe Token: SeDebugPrivilege 1944 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1892 wrote to memory of 1176 1892 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 27 PID 1176 wrote to memory of 1944 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 30 PID 1176 wrote to memory of 1944 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 30 PID 1176 wrote to memory of 1944 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 30 PID 1176 wrote to memory of 1944 1176 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe 30 -
outlook_office_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe -
outlook_win_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe"C:\Users\Admin\AppData\Local\Temp\d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Users\Admin\AppData\Local\Temp\d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe"{path}"2⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1176 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\d0c663f5943e0712ef701d98ef70e9a98e155f23237db80fe477bb4c7b4b6f01.exe'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1944
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