Analysis Overview
SHA256
59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200
Threat Level: Known bad
The file 59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe was found to be: Known bad.
Malicious Activity Summary
Phemedrone
Reads user/profile data of web browsers
Looks up external IP address via web service
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-10-04 14:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-04 14:28
Reported
2023-10-04 14:31
Platform
win7-20230831-en
Max time kernel
117s
Max time network
120s
Command Line
Signatures
Phemedrone
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2236 wrote to memory of 2748 | N/A | C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe | C:\Windows\system32\WerFault.exe |
| PID 2236 wrote to memory of 2748 | N/A | C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe | C:\Windows\system32\WerFault.exe |
| PID 2236 wrote to memory of 2748 | N/A | C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe
"C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2236 -s 2268
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | rakishev.net | udp |
| US | 172.67.150.79:443 | rakishev.net | tcp |
Files
memory/2236-0-0x0000000001060000-0x00000000010A0000-memory.dmp
memory/2236-1-0x000007FEF5680000-0x000007FEF606C000-memory.dmp
memory/2236-2-0x0000000000FD0000-0x0000000001050000-memory.dmp
memory/2236-3-0x0000000000170000-0x000000000018C000-memory.dmp
memory/2236-4-0x000007FEF5680000-0x000007FEF606C000-memory.dmp
memory/2236-5-0x0000000000FD0000-0x0000000001050000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-04 14:28
Reported
2023-10-04 14:31
Platform
win10v2004-20230915-en
Max time kernel
143s
Max time network
151s
Command Line
Signatures
Phemedrone
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe
"C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | rakishev.net | udp |
| US | 104.21.88.34:443 | rakishev.net | tcp |
| US | 8.8.8.8:53 | 34.88.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 135.1.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.109.26.67.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.7.248.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.23.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
Files
memory/1052-0-0x0000000000850000-0x0000000000890000-memory.dmp
memory/1052-1-0x00007FFE786E0000-0x00007FFE791A1000-memory.dmp
memory/1052-2-0x000000001B610000-0x000000001B620000-memory.dmp
memory/1052-3-0x00000000028F0000-0x000000000290C000-memory.dmp
memory/1052-4-0x00007FFE786E0000-0x00007FFE791A1000-memory.dmp
memory/1052-5-0x000000001B610000-0x000000001B620000-memory.dmp
memory/1052-6-0x00007FFE786E0000-0x00007FFE791A1000-memory.dmp