Analysis Overview
SHA256
58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f
Threat Level: Known bad
The file 58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.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
2023-10-03 14:28
Signatures
Phemedrone family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-03 14:28
Reported
2023-10-03 14:31
Platform
win7-20230831-en
Max time kernel
118s
Max time network
123s
Command Line
Signatures
Phemedrone
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3052 wrote to memory of 2624 | N/A | C:\Users\Admin\AppData\Local\Temp\58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.exe | C:\Windows\system32\WerFault.exe |
| PID 3052 wrote to memory of 2624 | N/A | C:\Users\Admin\AppData\Local\Temp\58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.exe | C:\Windows\system32\WerFault.exe |
| PID 3052 wrote to memory of 2624 | N/A | C:\Users\Admin\AppData\Local\Temp\58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.exe
"C:\Users\Admin\AppData\Local\Temp\58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3052 -s 524
Network
Files
memory/3052-0-0x0000000001070000-0x000000000108C000-memory.dmp
memory/3052-1-0x000007FEF5390000-0x000007FEF5D7C000-memory.dmp
memory/3052-2-0x000007FEF5390000-0x000007FEF5D7C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-03 14:28
Reported
2023-10-03 14:31
Platform
win10v2004-20230915-en
Max time kernel
150s
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\58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\svchost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.exe
"C:\Users\Admin\AppData\Local\Temp\58b525579968cba0c68e8f7ae12e51e0b5542acc2c14a2e75fa6df44556e373f_JC.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 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.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 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 220.167.154.149.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 | 1.208.79.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.178.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.178.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.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 | 226.162.46.104.in-addr.arpa | udp |
Files
memory/1124-0-0x0000000000670000-0x000000000068C000-memory.dmp
memory/1124-1-0x00007FFBE56A0000-0x00007FFBE6161000-memory.dmp
memory/1124-2-0x000000001B610000-0x000000001B620000-memory.dmp
memory/1124-3-0x00007FFBE56A0000-0x00007FFBE6161000-memory.dmp
memory/1124-4-0x000000001B610000-0x000000001B620000-memory.dmp
memory/1124-6-0x00007FFBE56A0000-0x00007FFBE6161000-memory.dmp
memory/2420-7-0x000001D92B960000-0x000001D92B970000-memory.dmp
memory/2420-23-0x000001D92BA60000-0x000001D92BA70000-memory.dmp
memory/2420-39-0x000001D933F50000-0x000001D933F51000-memory.dmp
memory/2420-40-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-41-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-42-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-43-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-44-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-45-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-46-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-47-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-48-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-49-0x000001D933F80000-0x000001D933F81000-memory.dmp
memory/2420-50-0x000001D933CA0000-0x000001D933CA1000-memory.dmp
memory/2420-51-0x000001D933C90000-0x000001D933C91000-memory.dmp
memory/2420-53-0x000001D933CA0000-0x000001D933CA1000-memory.dmp
memory/2420-56-0x000001D933C90000-0x000001D933C91000-memory.dmp
memory/2420-59-0x000001D933BD0000-0x000001D933BD1000-memory.dmp
C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm
| MD5 | 6c9777c52bf8226c2df81c799d06e6d9 |
| SHA1 | e01cf4d351a77093addfa98892e719928160ca82 |
| SHA256 | 80db6d1884beebe888806b71d332110d6e9e2d1d09f569c77af4ad19a136ce3a |
| SHA512 | b08170602d88abcb5a415ee9aa4f5a3761939763e05162614ae1fde0a5cb441464aa78df1a777ec913123d3bacebf17d9e0b6c71fe1f649d695cad8c06eb7028 |
memory/2420-71-0x000001D933DD0000-0x000001D933DD1000-memory.dmp
memory/2420-73-0x000001D933DE0000-0x000001D933DE1000-memory.dmp
memory/2420-74-0x000001D933DE0000-0x000001D933DE1000-memory.dmp
memory/2420-75-0x000001D933EF0000-0x000001D933EF1000-memory.dmp