Analysis Overview
SHA256
7e99f943bfc7d4642995880c20f9373c02fb7dda7590a24bf20f674c6f2cff6d
Threat Level: Known bad
The file 1272-3-0x00000000002F0000-0x000000000030C000-memory.dmp 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 behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-10-04 14:30
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 14:30
Reported
2023-10-04 14:33
Platform
win7-20230831-en
Max time kernel
118s
Max time network
123s
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\1272-3-0x00000000002F0000-0x000000000030C000-memory.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1944 wrote to memory of 544 | N/A | C:\Users\Admin\AppData\Local\Temp\1272-3-0x00000000002F0000-0x000000000030C000-memory.exe | C:\Windows\system32\WerFault.exe |
| PID 1944 wrote to memory of 544 | N/A | C:\Users\Admin\AppData\Local\Temp\1272-3-0x00000000002F0000-0x000000000030C000-memory.exe | C:\Windows\system32\WerFault.exe |
| PID 1944 wrote to memory of 544 | N/A | C:\Users\Admin\AppData\Local\Temp\1272-3-0x00000000002F0000-0x000000000030C000-memory.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1272-3-0x00000000002F0000-0x000000000030C000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1272-3-0x00000000002F0000-0x000000000030C000-memory.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 1944 -s 2272
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/1944-0-0x0000000000810000-0x000000000082C000-memory.dmp
memory/1944-1-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp
memory/1944-2-0x0000000001FA0000-0x0000000002020000-memory.dmp
memory/1944-3-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp
memory/1944-4-0x0000000001FA0000-0x0000000002020000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-04 14:30
Reported
2023-10-04 14:33
Platform
win10v2004-20230915-en
Max time kernel
142s
Max time network
150s
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\1272-3-0x00000000002F0000-0x000000000030C000-memory.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\svchost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1272-3-0x00000000002F0000-0x000000000030C000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1272-3-0x00000000002F0000-0x000000000030C000-memory.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 | 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 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.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 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | rakishev.net | udp |
| US | 172.67.150.79:443 | rakishev.net | tcp |
| US | 8.8.8.8:53 | 79.150.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 135.1.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.21.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.20.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.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 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.98.74.40.in-addr.arpa | udp |
Files
memory/3908-0-0x00000000007C0000-0x00000000007DC000-memory.dmp
memory/3908-1-0x00007FF9C7A30000-0x00007FF9C84F1000-memory.dmp
memory/3908-2-0x000000001B6D0000-0x000000001B6E0000-memory.dmp
memory/3908-3-0x00007FF9C7A30000-0x00007FF9C84F1000-memory.dmp
memory/3908-4-0x000000001B6D0000-0x000000001B6E0000-memory.dmp
memory/3908-5-0x00007FF9C7A30000-0x00007FF9C84F1000-memory.dmp
memory/1092-6-0x000002C407390000-0x000002C4073A0000-memory.dmp
memory/1092-22-0x000002C407490000-0x000002C4074A0000-memory.dmp
memory/1092-38-0x000002C40F800000-0x000002C40F801000-memory.dmp
memory/1092-40-0x000002C40F830000-0x000002C40F831000-memory.dmp
memory/1092-41-0x000002C40F830000-0x000002C40F831000-memory.dmp
memory/1092-42-0x000002C40F940000-0x000002C40F941000-memory.dmp