Analysis Overview
SHA256
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3
Threat Level: Known bad
The file a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin was found to be: Known bad.
Malicious Activity Summary
MassLogger Main Payload
Masslogger family
Checks computer location settings
Reads user/profile data of web browsers
Looks up external IP address via web service
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-01-10 16:22
Signatures
MassLogger Main Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Masslogger family
Analysis: behavioral1
Detonation Overview
Submitted
2021-01-10 16:22
Reported
2021-01-10 16:23
Platform
win7v20201028
Max time kernel
15s
Max time network
12s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe | N/A |
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.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\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1888 wrote to memory of 1080 | N/A | C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 1888 wrote to memory of 1080 | N/A | C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 1888 wrote to memory of 1080 | N/A | C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 1888 wrote to memory of 1080 | N/A | C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe
"C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe'
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 23.21.140.41:80 | api.ipify.org | tcp |
Files
memory/1888-2-0x0000000074320000-0x0000000074A0E000-memory.dmp
memory/1888-3-0x0000000000E30000-0x0000000000E31000-memory.dmp
memory/1080-5-0x0000000000000000-mapping.dmp
memory/1080-6-0x0000000074320000-0x0000000074A0E000-memory.dmp
memory/1080-7-0x0000000000AA0000-0x0000000000AA1000-memory.dmp
memory/1080-8-0x00000000048D0000-0x00000000048D1000-memory.dmp
memory/1080-9-0x0000000001090000-0x0000000001091000-memory.dmp
memory/1080-10-0x0000000005280000-0x0000000005281000-memory.dmp
memory/1080-13-0x00000000056A0000-0x00000000056A1000-memory.dmp
memory/1080-18-0x00000000056F0000-0x00000000056F1000-memory.dmp
memory/1080-19-0x0000000006110000-0x0000000006111000-memory.dmp
memory/1080-26-0x0000000006240000-0x0000000006241000-memory.dmp
memory/1080-27-0x00000000055D0000-0x00000000055D1000-memory.dmp
memory/1080-41-0x00000000062C0000-0x00000000062C1000-memory.dmp
memory/1080-42-0x0000000006310000-0x0000000006311000-memory.dmp