Analysis Overview
SHA256
e11b04b3dab5c74ad2e43703ff1d2ce8d512a6e48c88723c44754be953bee580
Threat Level: Known bad
The file 81f985a5_extracted was found to be: Known bad.
Malicious Activity Summary
MassLogger
MassLogger log file
Checks computer location settings
Looks up external IP address via web service
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-02-16 17:41
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-02-16 17:41
Reported
2021-02-16 17:46
Platform
win7v20201028
Max time kernel
27s
Max time network
125s
Command Line
Signatures
MassLogger
MassLogger log file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
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\81f985a5_extracted.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe
"C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 54.221.253.252:80 | api.ipify.org | tcp |
Files
memory/336-2-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/336-3-0x0000000000DE0000-0x0000000000DE1000-memory.dmp
memory/336-5-0x0000000004E70000-0x0000000004E71000-memory.dmp
memory/336-6-0x00000000002F0000-0x00000000002F1000-memory.dmp
memory/336-7-0x0000000000B00000-0x0000000000B3E000-memory.dmp
memory/336-8-0x0000000004E75000-0x0000000004E86000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-02-16 17:41
Reported
2021-02-16 17:46
Platform
win10v20201028
Max time kernel
21s
Max time network
122s
Command Line
Signatures
MassLogger
MassLogger log file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
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\81f985a5_extracted.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe
"C:\Users\Admin\AppData\Local\Temp\81f985a5_extracted.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 50.19.252.36:80 | api.ipify.org | tcp |
Files
memory/3116-2-0x0000000073840000-0x0000000073F2E000-memory.dmp
memory/3116-3-0x0000000000CC0000-0x0000000000CC1000-memory.dmp
memory/3116-5-0x0000000005A40000-0x0000000005A41000-memory.dmp
memory/3116-6-0x00000000055F0000-0x00000000055F1000-memory.dmp
memory/3116-7-0x0000000005690000-0x00000000056CE000-memory.dmp
memory/3116-9-0x00000000054C0000-0x00000000054C1000-memory.dmp
memory/3116-8-0x0000000005530000-0x0000000005531000-memory.dmp
memory/3116-10-0x0000000005850000-0x0000000005851000-memory.dmp
memory/3116-11-0x0000000005960000-0x0000000005961000-memory.dmp
memory/3116-12-0x0000000006E40000-0x0000000006E41000-memory.dmp
memory/3116-13-0x0000000005533000-0x0000000005535000-memory.dmp