Analysis Overview
SHA256
bd5dc63a79db22b93c9a553eaebb4b800f849b200792e3681bb795d8cbbd3c79
Threat Level: Known bad
The file b4a178f81cea722e3cf6fe060ede84d0 was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-05 11:49
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-05 11:49
Reported
2024-03-05 11:52
Platform
win7-20240221-en
Max time kernel
124s
Max time network
127s
Command Line
Signatures
Cobaltstrike
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\b4a178f81cea722e3cf6fe060ede84d0.ps1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | golfcdn.com | udp |
Files
memory/2012-5-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp
memory/2012-4-0x000000001B490000-0x000000001B772000-memory.dmp
memory/2012-6-0x0000000002B40000-0x0000000002BC0000-memory.dmp
memory/2012-7-0x0000000002310000-0x0000000002318000-memory.dmp
memory/2012-8-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp
memory/2012-10-0x0000000002B40000-0x0000000002BC0000-memory.dmp
memory/2012-9-0x0000000002B40000-0x0000000002BC0000-memory.dmp
memory/2012-11-0x0000000002B40000-0x0000000002BC0000-memory.dmp
memory/2012-13-0x0000000002AC0000-0x0000000002B01000-memory.dmp
memory/2012-12-0x000000001CA60000-0x000000001CED2000-memory.dmp
memory/2012-14-0x000000001CA60000-0x000000001CED2000-memory.dmp
memory/2012-15-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp
memory/2012-16-0x0000000002B40000-0x0000000002BC0000-memory.dmp
memory/2012-17-0x0000000002B40000-0x0000000002BC0000-memory.dmp
memory/2012-18-0x0000000002B40000-0x0000000002BC0000-memory.dmp
memory/2012-19-0x0000000002B40000-0x0000000002BC0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-05 11:49
Reported
2024-03-05 11:52
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Cobaltstrike
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\b4a178f81cea722e3cf6fe060ede84d0.ps1
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=4936 --field-trial-handle=2276,i,1205556100727695622,5044463180471657307,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | golfcdn.com | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.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 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 188.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.134.221.88.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | golfcdn.com | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 179.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | golfcdn.com | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 34.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 204.178.17.96.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | golfcdn.com | udp |
| GB | 96.17.178.204:80 | tcp |
Files
memory/2248-5-0x00000237284D0000-0x00000237284F2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bhgkduax.3nu.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2248-10-0x00007FF9F5170000-0x00007FF9F5C31000-memory.dmp
memory/2248-11-0x00000237409F0000-0x0000023740A00000-memory.dmp
memory/2248-12-0x00000237409F0000-0x0000023740A00000-memory.dmp
memory/2248-13-0x00000237417B0000-0x0000023741C22000-memory.dmp
memory/2248-14-0x0000023741760000-0x00000237417A1000-memory.dmp
memory/2248-15-0x00000237417B0000-0x0000023741C22000-memory.dmp
memory/2248-16-0x00007FF9F5170000-0x00007FF9F5C31000-memory.dmp
memory/2248-17-0x00000237409F0000-0x0000023740A00000-memory.dmp
memory/2248-18-0x0000023741760000-0x00000237417A1000-memory.dmp