Analysis Overview
SHA256
1c8e29dbcd8795f22f73483b6e20929e0025fd113cd9b7b760aaf5aec3b5b9ee
Threat Level: Known bad
The file 1c8e29dbcd8795f22f73483b6e20929e0025fd113cd9b7b760aaf5aec3b5b9ee.ps1 was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Detects file containing reversed ASEP Autorun registry keys
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-28 01:08
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 01:08
Reported
2024-06-28 01:10
Platform
win7-20240611-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
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\1c8e29dbcd8795f22f73483b6e20929e0025fd113cd9b7b760aaf5aec3b5b9ee.ps1
Network
Files
memory/2392-4-0x000007FEF57FE000-0x000007FEF57FF000-memory.dmp
memory/2392-5-0x000000001B7B0000-0x000000001BA92000-memory.dmp
memory/2392-7-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp
memory/2392-6-0x0000000002070000-0x0000000002078000-memory.dmp
memory/2392-9-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp
memory/2392-8-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp
memory/2392-10-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp
memory/2392-11-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp
memory/2392-12-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 01:08
Reported
2024-06-28 01:10
Platform
win10v2004-20240508-en
Max time kernel
92s
Max time network
149s
Command Line
Signatures
AsyncRat
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects file containing reversed ASEP Autorun registry keys
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4972 set thread context of 3848 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
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\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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 |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\1c8e29dbcd8795f22f73483b6e20929e0025fd113cd9b7b760aaf5aec3b5b9ee.ps1
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | backwork07.ddns.net | udp |
| US | 172.93.111.165:6666 | backwork07.ddns.net | tcp |
| US | 8.8.8.8:53 | 165.111.93.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/4972-0-0x00007FFDD4C93000-0x00007FFDD4C95000-memory.dmp
memory/4972-1-0x000001949ADF0000-0x000001949AE12000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_axo0vtwn.hxh.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4972-11-0x00007FFDD4C90000-0x00007FFDD5751000-memory.dmp
memory/4972-12-0x00007FFDD4C90000-0x00007FFDD5751000-memory.dmp
memory/4972-13-0x000001949AF60000-0x000001949AF7C000-memory.dmp
memory/3848-14-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4972-17-0x00007FFDD4C90000-0x00007FFDD5751000-memory.dmp
memory/4972-18-0x00007FFDD4C90000-0x00007FFDD5751000-memory.dmp
memory/3848-19-0x00000000753EE000-0x00000000753EF000-memory.dmp
memory/3848-20-0x00000000753E0000-0x0000000075B90000-memory.dmp
memory/3848-21-0x0000000005D20000-0x00000000062C4000-memory.dmp
memory/3848-22-0x0000000005950000-0x00000000059E2000-memory.dmp
memory/3848-23-0x0000000005940000-0x000000000594A000-memory.dmp
memory/3848-26-0x00000000069B0000-0x0000000006A4C000-memory.dmp
memory/3848-27-0x0000000006A50000-0x0000000006AB6000-memory.dmp
memory/3848-28-0x00000000753EE000-0x00000000753EF000-memory.dmp
memory/3848-29-0x00000000753E0000-0x0000000075B90000-memory.dmp