Analysis Overview
SHA256
87675dc68eac28c09af5658389267f7160d34865aaa4d2abaf4f127432333bcc
Threat Level: Known bad
The file BloodEagle Ransomware Builder.exe was found to be: Known bad.
Malicious Activity Summary
Chaos Ransomware
Chaos family
Chaos
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-06 19:18
Signatures
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Chaos family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-06 19:18
Reported
2024-03-06 19:18
Platform
win7-20240221-en
Max time kernel
6s
Max time network
4s
Command Line
Signatures
Chaos
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BloodEagle Ransomware Builder.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BloodEagle Ransomware Builder.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BloodEagle Ransomware Builder.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\BloodEagle Ransomware Builder.exe
"C:\Users\Admin\AppData\Local\Temp\BloodEagle Ransomware Builder.exe"
Network
Files
memory/2148-0-0x0000000000ED0000-0x0000000000F80000-memory.dmp
memory/2148-1-0x000007FEF5350000-0x000007FEF5D3C000-memory.dmp
memory/2148-2-0x000000001B590000-0x000000001B610000-memory.dmp
memory/2148-3-0x000000001B590000-0x000000001B610000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-06 19:18
Reported
2024-03-06 19:48
Platform
win10v2004-20240226-en
Max time kernel
1793s
Max time network
1803s
Command Line
Signatures
Chaos
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | 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\BloodEagle Ransomware Builder.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\BloodEagle Ransomware Builder.exe
"C:\Users\Admin\AppData\Local\Temp\BloodEagle Ransomware Builder.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4148 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5416 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | 18.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.134.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.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 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.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 | 209.143.182.52.in-addr.arpa | udp |
Files
memory/4008-0-0x00000000001A0000-0x0000000000250000-memory.dmp
memory/4008-1-0x00007FFD3F7C0000-0x00007FFD40281000-memory.dmp
memory/4008-2-0x000000001B060000-0x000000001B070000-memory.dmp
memory/4008-3-0x000000001B060000-0x000000001B070000-memory.dmp
memory/4008-4-0x000000001B060000-0x000000001B070000-memory.dmp
memory/4008-5-0x00007FFD3F7C0000-0x00007FFD40281000-memory.dmp
memory/4008-6-0x000000001B060000-0x000000001B070000-memory.dmp
memory/4008-7-0x000000001B060000-0x000000001B070000-memory.dmp
memory/4008-8-0x000000001B060000-0x000000001B070000-memory.dmp
memory/4008-9-0x000000001B060000-0x000000001B070000-memory.dmp