Analysis
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max time kernel
69s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
08-05-2022 06:05
Static task
static1
Behavioral task
behavioral1
Sample
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe
Resource
win10v2004-20220414-en
General
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Target
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe
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Size
916KB
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MD5
9fb349f53e2f2a3c9c4d861c2be9d34d
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SHA1
0a7b443d12c57959ae5197c58615d0cdd2f8e5c0
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SHA256
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153
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SHA512
f1c5b31d61148372e17496a2ecea47abf955f0e76243c3470a8dd2a2c5faa55c440f87141a56638de22e25b1420f2b88c9c105bfe90fb040edb8279d61d2f224
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
Processes:
resource yara_rule behavioral1/memory/1940-62-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger behavioral1/memory/1940-63-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger behavioral1/memory/1940-64-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger behavioral1/memory/1940-65-0x0000000000481B3E-mapping.dmp family_masslogger behavioral1/memory/1940-67-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger behavioral1/memory/1940-69-0x0000000000400000-0x0000000000486000-memory.dmp family_masslogger -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Control Panel\International\Geo\Nation ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.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
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.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.
Processes:
flow ioc 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exedescription pid process target process PID 1156 set thread context of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exepid process 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exeab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exepowershell.exepid process 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe 1676 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exeab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exepowershell.exedescription pid process Token: SeDebugPrivilege 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Token: SeDebugPrivilege 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe Token: SeDebugPrivilege 1676 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exepid process 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exeab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exedescription pid process target process PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1156 wrote to memory of 1940 1156 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe PID 1940 wrote to memory of 1676 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe powershell.exe PID 1940 wrote to memory of 1676 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe powershell.exe PID 1940 wrote to memory of 1676 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe powershell.exe PID 1940 wrote to memory of 1676 1940 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe powershell.exe -
outlook_office_path 1 IoCs
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exedescription ioc process Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe -
outlook_win_path 1 IoCs
Processes:
ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exedescription ioc process Key queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe"C:\Users\Admin\AppData\Local\Temp\ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1156 -
C:\Users\Admin\AppData\Local\Temp\ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.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:1940 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\ab0a502bd72ea956ae55776e9ce491f5696d901eabfbbb10e99fd188f3ccf153.exe'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1676