Analysis Overview
SHA256
65885b6973c3ef7cb56292808763504be5579dd7b89f5df333749835fb5d1d04
Threat Level: Likely malicious
The file b41020acf4b7810e5d6ecb100d73dc45 was found to be: Likely malicious.
Malicious Activity Summary
Drops file in Drivers directory
ASPack v2.12-2.42
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-05 06:53
Signatures
ASPack v2.12-2.42
| 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
2024-03-05 06:53
Reported
2024-03-05 06:55
Platform
win7-20240221-en
Max time kernel
152s
Max time network
125s
Command Line
Signatures
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\System32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\b41020acf4b7810e5d6ecb100d73dc45.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\b41020acf4b7810e5d6ecb100d73dc45.exe
"C:\Users\Admin\AppData\Local\Temp\b41020acf4b7810e5d6ecb100d73dc45.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip.yihaha.org | udp |
Files
memory/2444-0-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-1-0x0000000000220000-0x0000000000221000-memory.dmp
memory/2444-2-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-3-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-4-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-5-0x0000000000220000-0x0000000000221000-memory.dmp
memory/2444-6-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-7-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-8-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-9-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-10-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-11-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-12-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-13-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-14-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-15-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-16-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/2444-17-0x0000000000400000-0x00000000004A7000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-05 06:53
Reported
2024-03-05 06:55
Platform
win10v2004-20240226-en
Max time kernel
155s
Max time network
159s
Command Line
Signatures
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\System32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\b41020acf4b7810e5d6ecb100d73dc45.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\b41020acf4b7810e5d6ecb100d73dc45.exe
"C:\Users\Admin\AppData\Local\Temp\b41020acf4b7810e5d6ecb100d73dc45.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=4076 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip.yihaha.org | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | 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 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 172.217.169.10:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 10.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 | 8.173.189.20.in-addr.arpa | udp |
Files
memory/1176-0-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-1-0x0000000002340000-0x0000000002341000-memory.dmp
memory/1176-2-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-3-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-4-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-5-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-6-0x0000000002340000-0x0000000002341000-memory.dmp
memory/1176-7-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-8-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-9-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-10-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-11-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-12-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-13-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-14-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-15-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-16-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-17-0x0000000000400000-0x00000000004A7000-memory.dmp
memory/1176-18-0x0000000000400000-0x00000000004A7000-memory.dmp