Analysis Overview
SHA256
c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893
Threat Level: Known bad
The file c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893 was found to be: Known bad.
Malicious Activity Summary
Detects command variations typically used by ransomware
Chaos
Chaos Ransomware
Chaos family
Detects command variations typically used by ransomware
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-12 11:08
Signatures
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Chaos family
Detects command variations typically used by ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-12 11:08
Reported
2024-03-12 11:10
Platform
win7-20240221-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
Chaos
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects command variations typically used by 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\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe
"C:\Users\Admin\AppData\Local\Temp\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe"
Network
Files
memory/2848-0-0x0000000001050000-0x00000000010E0000-memory.dmp
memory/2848-1-0x000007FEF5FF0000-0x000007FEF69DC000-memory.dmp
memory/2848-2-0x000000001AF50000-0x000000001AFD0000-memory.dmp
memory/2848-3-0x000000001AF50000-0x000000001AFD0000-memory.dmp
memory/2848-4-0x000007FEF5FF0000-0x000007FEF69DC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-12 11:08
Reported
2024-03-12 11:11
Platform
win10v2004-20240226-en
Max time kernel
140s
Max time network
158s
Command Line
Signatures
Chaos
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects command variations typically used by 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\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe
"C:\Users\Admin\AppData\Local\Temp\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.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=1340 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.178.10:443 | tcp | |
| US | 8.8.8.8:53 | 23.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.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 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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 | 72.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 131.72.42.20.in-addr.arpa | udp |
Files
memory/4268-0-0x0000000000D40000-0x0000000000DD0000-memory.dmp
memory/4268-1-0x00007FFFA4610000-0x00007FFFA50D1000-memory.dmp
memory/4268-2-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
memory/4268-3-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
memory/4268-4-0x00007FFFA4610000-0x00007FFFA50D1000-memory.dmp
memory/4268-5-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
memory/4268-6-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
memory/4268-7-0x0000000002ED0000-0x0000000002EE0000-memory.dmp