Analysis Overview
SHA256
198828ec5c03ed4335959cc93b16e34cb7a0a8e7ba329d4de6e81a714b684064
Threat Level: Known bad
The file 2100-81-0x00000000033F0000-0x0000000003521000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Detect Fabookie payload
Fabookie family
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-07 04:05
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
2023-10-07 04:05
Reported
2023-10-07 04:07
Platform
win7-20230831-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2080 wrote to memory of 2076 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2080 wrote to memory of 2076 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2080 wrote to memory of 2076 | 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\2100-81-0x00000000033F0000-0x0000000003521000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2080 -s 56
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-07 04:05
Reported
2023-10-07 04:07
Platform
win10v2004-20230915-en
Max time kernel
141s
Max time network
146s
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\2100-81-0x00000000033F0000-0x0000000003521000-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 | 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 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 54.120.234.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.179.89.13.in-addr.arpa | udp |
Files
memory/3180-0-0x0000016FCA350000-0x0000016FCA360000-memory.dmp
memory/3180-16-0x0000016FCA450000-0x0000016FCA460000-memory.dmp
memory/3180-32-0x0000016FD2A40000-0x0000016FD2A41000-memory.dmp
memory/3180-33-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-34-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-35-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-36-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-37-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-38-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-39-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-40-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-41-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-42-0x0000016FD2A70000-0x0000016FD2A71000-memory.dmp
memory/3180-43-0x0000016FD2690000-0x0000016FD2691000-memory.dmp
memory/3180-44-0x0000016FD2680000-0x0000016FD2681000-memory.dmp
memory/3180-46-0x0000016FD2690000-0x0000016FD2691000-memory.dmp
memory/3180-49-0x0000016FD2680000-0x0000016FD2681000-memory.dmp
memory/3180-52-0x0000016FD25C0000-0x0000016FD25C1000-memory.dmp
memory/3180-64-0x0000016FD27C0000-0x0000016FD27C1000-memory.dmp
memory/3180-66-0x0000016FD27D0000-0x0000016FD27D1000-memory.dmp
memory/3180-67-0x0000016FD27D0000-0x0000016FD27D1000-memory.dmp
memory/3180-68-0x0000016FD28E0000-0x0000016FD28E1000-memory.dmp