Analysis Overview
SHA256
72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506
Threat Level: Known bad
The file 72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506 was found to be: Known bad.
Malicious Activity Summary
MassLogger Main Payload
MassLogger
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
outlook_win_path
outlook_office_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-04-14 06:57
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-14 06:57
Reported
2022-04-14 07:11
Platform
win7-20220311-en
Max time kernel
4294182s
Max time network
153s
Command Line
Signatures
MassLogger
MassLogger Main Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe
"C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe'
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn nslookup.exe /tr '"C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe"' & exit
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp8B7D.tmp.bat""
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn nslookup.exe /tr '"C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe"'
C:\Windows\SysWOW64\timeout.exe
timeout 3
C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe
"C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe'
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 3.232.242.170:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 3.232.242.170:80 | api.ipify.org | tcp |
Files
memory/1940-54-0x00000000000A0000-0x0000000000168000-memory.dmp
memory/1940-55-0x00000000006D0000-0x0000000000736000-memory.dmp
memory/1940-56-0x0000000004620000-0x00000000046A6000-memory.dmp
memory/608-57-0x0000000000000000-mapping.dmp
memory/608-58-0x0000000076BC1000-0x0000000076BC3000-memory.dmp
memory/1576-59-0x0000000000000000-mapping.dmp
memory/1568-60-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmp8B7D.tmp.bat
| MD5 | 77007f37a82f1475b4d7d375dd4d4e99 |
| SHA1 | 0e59caffc393545c902981b5d22a6f995254f888 |
| SHA256 | fe0645b823f61fd70974d40a616bbdd6e9398c9568d3ca24b1e54cacd1750821 |
| SHA512 | a5db0c1d09bde5cf508ddd197adb280736a9e3e17c9644f9154acf6508cd41d0780bb052d7d7f2db63d3def1b6b239afd6e3717d2708d0ec926c3fffcf4346b7 |
memory/1940-62-0x0000000002065000-0x0000000002076000-memory.dmp
memory/876-63-0x0000000000000000-mapping.dmp
memory/1012-64-0x0000000000000000-mapping.dmp
memory/608-65-0x0000000074880000-0x0000000074E2B000-memory.dmp
memory/608-66-0x0000000002530000-0x000000000317A000-memory.dmp
\Users\Admin\AppData\Roaming\mscasey\nslookup.exe
| MD5 | 8ede330b784357b9c3fef76332659c5e |
| SHA1 | e85a1c6036f6f189cae2067320f8a7214ac1866f |
| SHA256 | 72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506 |
| SHA512 | ccef5e5904231f919f1a5cb660db74aff46e8165df482c2b87b3522b99d1baf01eb26667bc16392dfc43849ea634e686c76b80cd010980e02ba308e1968c733a |
C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe
| MD5 | 8ede330b784357b9c3fef76332659c5e |
| SHA1 | e85a1c6036f6f189cae2067320f8a7214ac1866f |
| SHA256 | 72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506 |
| SHA512 | ccef5e5904231f919f1a5cb660db74aff46e8165df482c2b87b3522b99d1baf01eb26667bc16392dfc43849ea634e686c76b80cd010980e02ba308e1968c733a |
memory/1764-69-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe
| MD5 | 8ede330b784357b9c3fef76332659c5e |
| SHA1 | e85a1c6036f6f189cae2067320f8a7214ac1866f |
| SHA256 | 72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506 |
| SHA512 | ccef5e5904231f919f1a5cb660db74aff46e8165df482c2b87b3522b99d1baf01eb26667bc16392dfc43849ea634e686c76b80cd010980e02ba308e1968c733a |
memory/1764-71-0x0000000001310000-0x00000000013D8000-memory.dmp
memory/1764-72-0x00000000003E0000-0x0000000000446000-memory.dmp
memory/1764-73-0x0000000005630000-0x00000000056B6000-memory.dmp
memory/1588-74-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | 86a94fc0e95fd12ef09698a5f8a80bb9 |
| SHA1 | 0157e66c8ff9535c91472c3c753cc27ac350e339 |
| SHA256 | d42a4e2f3600995cc1d29bea812a422610ccbb4d06e45bef1fb7e41c619b7b56 |
| SHA512 | be64aa2245d9bfed601c696c6d2cf7bca92516521532acfd0ba3d65060fc91ab89619a7f63876ebb82b997200eb3003bc6aa1ff6d66e1c3fef1ce46a90764b57 |
memory/1588-77-0x0000000072ED0000-0x000000007347B000-memory.dmp
memory/1764-78-0x00000000011E5000-0x00000000011F6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-14 06:57
Reported
2022-04-14 07:11
Platform
win10v2004-en-20220113
Max time kernel
144s
Max time network
151s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe
"C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506.exe'
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn nslookup.exe /tr '"C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe"' & exit
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp9BD0.tmp.bat""
C:\Windows\SysWOW64\timeout.exe
timeout 3
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn nslookup.exe /tr '"C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe"'
C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe
"C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe'
Network
| Country | Destination | Domain | Proto |
| US | 20.189.173.11:443 | tcp | |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 3.232.242.170:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 3.232.242.170:80 | api.ipify.org | tcp |
Files
memory/1288-130-0x0000000000B90000-0x0000000000C58000-memory.dmp
memory/1288-131-0x0000000005AC0000-0x0000000006064000-memory.dmp
memory/1288-132-0x0000000005650000-0x00000000056C6000-memory.dmp
memory/1288-133-0x0000000005620000-0x000000000563E000-memory.dmp
memory/1288-134-0x0000000006E20000-0x0000000006EB2000-memory.dmp
memory/1288-135-0x0000000006EC0000-0x0000000006F26000-memory.dmp
memory/2936-136-0x0000000000000000-mapping.dmp
memory/1288-137-0x0000000007280000-0x000000000731C000-memory.dmp
memory/2936-138-0x00000000024C0000-0x00000000024F6000-memory.dmp
memory/1288-139-0x0000000005510000-0x0000000005AB4000-memory.dmp
memory/2936-140-0x0000000005080000-0x00000000056A8000-memory.dmp
memory/2936-141-0x0000000004F20000-0x0000000004F42000-memory.dmp
memory/2936-142-0x0000000004FC0000-0x0000000005026000-memory.dmp
memory/360-143-0x0000000000000000-mapping.dmp
memory/4772-144-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmp9BD0.tmp.bat
| MD5 | 08fcb7afb41a1c8be2e1a2efcadfa6d2 |
| SHA1 | 8429aea82a65ac2e6cb648eaf1b21977006001ed |
| SHA256 | cbae675d3c1431b27f5ce0b95ac64ba8f116f678c818af2a6180ae3e0a86e81c |
| SHA512 | 80eb971f3266c60efbaba76cdb6c30966ebf06c6823112a16b90c2733ba9b0b534d02f32e3b7c58b9dc50a7431266c5a6201439da13a62918036e208b9abf4df |
memory/2308-147-0x0000000000000000-mapping.dmp
memory/1296-146-0x0000000000000000-mapping.dmp
memory/2936-148-0x0000000005DF0000-0x0000000005E0E000-memory.dmp
memory/2936-149-0x0000000004A45000-0x0000000004A47000-memory.dmp
C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe
| MD5 | 8ede330b784357b9c3fef76332659c5e |
| SHA1 | e85a1c6036f6f189cae2067320f8a7214ac1866f |
| SHA256 | 72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506 |
| SHA512 | ccef5e5904231f919f1a5cb660db74aff46e8165df482c2b87b3522b99d1baf01eb26667bc16392dfc43849ea634e686c76b80cd010980e02ba308e1968c733a |
memory/3128-150-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\mscasey\nslookup.exe
| MD5 | 8ede330b784357b9c3fef76332659c5e |
| SHA1 | e85a1c6036f6f189cae2067320f8a7214ac1866f |
| SHA256 | 72b50da8bca5b84512f4d2905a24f45628b0221ae2bda664389b5c87db13f506 |
| SHA512 | ccef5e5904231f919f1a5cb660db74aff46e8165df482c2b87b3522b99d1baf01eb26667bc16392dfc43849ea634e686c76b80cd010980e02ba308e1968c733a |
memory/2936-153-0x0000000006FA0000-0x0000000006FD2000-memory.dmp
memory/2936-154-0x0000000075760000-0x00000000757AC000-memory.dmp
memory/2936-155-0x0000000006F60000-0x0000000006F7E000-memory.dmp
memory/2936-156-0x0000000007740000-0x0000000007DBA000-memory.dmp
memory/2936-157-0x00000000062A0000-0x00000000062BA000-memory.dmp
memory/2936-158-0x0000000007170000-0x000000000717A000-memory.dmp
memory/2936-159-0x0000000007380000-0x0000000007416000-memory.dmp
memory/2936-160-0x0000000007330000-0x000000000733E000-memory.dmp
memory/2936-161-0x0000000007440000-0x000000000745A000-memory.dmp
memory/2936-162-0x0000000007420000-0x0000000007428000-memory.dmp
memory/3592-163-0x0000000000000000-mapping.dmp
memory/3128-164-0x00000000072B0000-0x0000000007300000-memory.dmp
memory/3128-165-0x00000000071F0000-0x00000000071FA000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 8dc57e52411bb2a4e748505124721e7a |
| SHA1 | 9a04b8be88c32f84b958eb98b3120365b81f7b1d |
| SHA256 | f3229d13074d4db94dcc3fd001c4da64bd6269d8b862bfc37701f99a49030ba3 |
| SHA512 | 76ff447103a32acbe84b7b2094bd38eb4aea524383eb34b159784c0143c6112af80149c825d04ebd51c4876d3465ec9f74737b952d3da20c4178a9b51b917517 |
memory/3128-168-0x0000000004FE0000-0x0000000005584000-memory.dmp
memory/3592-169-0x000000006FFC0000-0x000000007000C000-memory.dmp
memory/3592-170-0x0000000004E15000-0x0000000004E17000-memory.dmp