Analysis Overview
SHA256
3546077ada98a9ebf2394870272bc38fd25aa5444ea2c8da67d1942dba453f82
Threat Level: Known bad
The file 1780-101-0x00000000035C0000-0x00000000036F1000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Detect Fabookie payload
Fabookie family
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-05 19:50
Signatures
Detect Fabookie payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Fabookie family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-05 19:50
Reported
2023-10-05 19:52
Platform
win7-20230831-en
Max time kernel
122s
Max time network
126s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1448 wrote to memory of 2324 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1448 wrote to memory of 2324 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1448 wrote to memory of 2324 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1780-101-0x00000000035C0000-0x00000000036F1000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1448 -s 56
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-05 19:50
Reported
2023-10-05 19:52
Platform
win10v2004-20230915-en
Max time kernel
143s
Max time network
149s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\svchost.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1780-101-0x00000000035C0000-0x00000000036F1000-memory.dll,#1
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 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.178.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.1.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.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 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.22.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.73.42.20.in-addr.arpa | udp |
Files
memory/1628-0-0x0000027BB9B50000-0x0000027BB9B60000-memory.dmp
memory/1628-16-0x0000027BB9C50000-0x0000027BB9C60000-memory.dmp
memory/1628-32-0x0000027BC1FC0000-0x0000027BC1FC1000-memory.dmp
memory/1628-34-0x0000027BC1FF0000-0x0000027BC1FF1000-memory.dmp
memory/1628-35-0x0000027BC1FF0000-0x0000027BC1FF1000-memory.dmp
memory/1628-36-0x0000027BC2100000-0x0000027BC2101000-memory.dmp