Analysis Overview
SHA256
9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4
Threat Level: Known bad
The file 9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe was found to be: Known bad.
Malicious Activity Summary
Phemedrone family
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 14:29
Signatures
Phemedrone family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-04 14:29
Reported
2023-10-04 14:32
Platform
win7-20230831-en
Max time kernel
120s
Max time network
124s
Command Line
Signatures
Phemedrone
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1648 wrote to memory of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe | C:\Windows\system32\WerFault.exe |
| PID 1648 wrote to memory of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe | C:\Windows\system32\WerFault.exe |
| PID 1648 wrote to memory of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe
"C:\Users\Admin\AppData\Local\Temp\9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1648 -s 524
Network
Files
memory/1648-0-0x00000000010C0000-0x00000000010DC000-memory.dmp
memory/1648-1-0x000007FEF5400000-0x000007FEF5DEC000-memory.dmp
memory/1648-2-0x000007FEF5400000-0x000007FEF5DEC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-04 14:29
Reported
2023-10-04 14:32
Platform
win10v2004-20230915-en
Max time kernel
143s
Max time network
148s
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\9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe
"C:\Users\Admin\AppData\Local\Temp\9aa89ac25459a7910489f306a1ad36af2c0ebe66a1eed7f749d53a8162b157b4.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
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 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | rakishev.net | udp |
| US | 172.67.150.79:80 | rakishev.net | tcp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.150.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.177.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.178.89.13.in-addr.arpa | udp |
Files
memory/560-0-0x00000000002C0000-0x00000000002DC000-memory.dmp
memory/560-1-0x00007FFBC3B40000-0x00007FFBC4601000-memory.dmp
memory/560-2-0x000000001B130000-0x000000001B140000-memory.dmp
memory/560-3-0x00007FFBC3B40000-0x00007FFBC4601000-memory.dmp
memory/560-4-0x000000001B130000-0x000000001B140000-memory.dmp
memory/560-6-0x00007FFBC3B40000-0x00007FFBC4601000-memory.dmp