Analysis Overview
SHA256
8054c765c0425811e3632409c6bbd9149fde1de08593796957ca55ead7e9e683
Threat Level: Known bad
The file document.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 09:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 09:50
Reported
2024-06-03 09:52
Platform
win7-20240221-en
Max time kernel
120s
Max time network
131s
Command Line
Signatures
AgentTesla
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2896 set thread context of 2716 | N/A | C:\Users\Admin\AppData\Local\Temp\document.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\document.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\document.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\document.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\document.exe
"C:\Users\Admin\AppData\Local\Temp\document.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZAZphYTyWlIUJ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZAZphYTyWlIUJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCE47.tmp"
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 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
Files
memory/2896-0-0x000000007434E000-0x000000007434F000-memory.dmp
memory/2896-1-0x0000000000070000-0x0000000000120000-memory.dmp
memory/2896-2-0x0000000074340000-0x0000000074A2E000-memory.dmp
memory/2896-3-0x0000000000520000-0x0000000000538000-memory.dmp
memory/2896-4-0x00000000003C0000-0x00000000003D0000-memory.dmp
memory/2896-5-0x0000000005D20000-0x0000000005DA2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpCE47.tmp
| MD5 | a1449b958f8e8caf550b9a199077174f |
| SHA1 | d9bfe3d33a049363ff22d016fc70e0808cf620fd |
| SHA256 | b9005a34258f0478c48a0163c60ececca908970ba124c51d6735576695a5b1fe |
| SHA512 | 8655c43456246005f625468da240dc3444f903f9904c48ddec525e48ad60b25396ae9c4b0a1b498f3d8be9e189344f58dc38a892176036d01137bd4f087bb28f |
memory/2716-22-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2716-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2716-23-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2716-19-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2896-25-0x0000000074340000-0x0000000074A2E000-memory.dmp
memory/2716-24-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2716-17-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2716-15-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2716-14-0x0000000000400000-0x0000000000440000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 09:50
Reported
2024-06-03 09:52
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
AgentTesla
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\document.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 656 set thread context of 4068 | N/A | C:\Users\Admin\AppData\Local\Temp\document.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\document.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\document.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:\Users\Admin\AppData\Local\Temp\document.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\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 WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\document.exe
"C:\Users\Admin\AppData\Local\Temp\document.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZAZphYTyWlIUJ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZAZphYTyWlIUJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9CEC.tmp"
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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 205.13.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.173.189.20.in-addr.arpa | udp |
Files
memory/656-0-0x00000000743CE000-0x00000000743CF000-memory.dmp
memory/656-1-0x0000000000010000-0x00000000000C0000-memory.dmp
memory/656-2-0x0000000004EE0000-0x0000000005484000-memory.dmp
memory/656-3-0x00000000049D0000-0x0000000004A62000-memory.dmp
memory/656-4-0x0000000004980000-0x000000000498A000-memory.dmp
memory/656-5-0x00000000743C0000-0x0000000074B70000-memory.dmp
memory/656-6-0x0000000004BB0000-0x0000000004BC8000-memory.dmp
memory/656-7-0x0000000004BE0000-0x0000000004BF0000-memory.dmp
memory/656-8-0x0000000007680000-0x0000000007702000-memory.dmp
memory/656-9-0x0000000009DE0000-0x0000000009E7C000-memory.dmp
memory/1440-14-0x00000000046C0000-0x00000000046F6000-memory.dmp
memory/1440-15-0x00000000743C0000-0x0000000074B70000-memory.dmp
memory/1440-16-0x0000000004EA0000-0x00000000054C8000-memory.dmp
memory/1440-17-0x00000000743C0000-0x0000000074B70000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp9CEC.tmp
| MD5 | d5041d58a7edd8e77ce9f5d5f3a0c007 |
| SHA1 | 8b2203bfca47d7a7dc950c79d7cef63f5a5d9f1c |
| SHA256 | 81dd94364f8bad8061302402e972787321a984a7a709180fbbefade22942fe59 |
| SHA512 | 44552421e013982073542725618d3cc1eeb8415e68e31b90801d517b61b8cdda8a1553904936db9453c0c82d125ebab87a49d75b601f93613d9e3a88cec4e9cc |
memory/1440-19-0x0000000004BE0000-0x0000000004C02000-memory.dmp
memory/1440-21-0x0000000004E30000-0x0000000004E96000-memory.dmp
memory/1440-20-0x0000000004C90000-0x0000000004CF6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ilwcd2jk.01k.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4068-29-0x0000000000400000-0x0000000000440000-memory.dmp
memory/1440-23-0x00000000056D0000-0x0000000005A24000-memory.dmp
memory/1440-22-0x00000000743C0000-0x0000000074B70000-memory.dmp
memory/4068-34-0x00000000743C0000-0x0000000074B70000-memory.dmp
memory/1440-36-0x0000000005C90000-0x0000000005CAE000-memory.dmp
memory/656-38-0x00000000743C0000-0x0000000074B70000-memory.dmp
memory/1440-37-0x0000000005D40000-0x0000000005D8C000-memory.dmp
memory/1440-40-0x000000006F310000-0x000000006F35C000-memory.dmp
memory/1440-39-0x0000000006C10000-0x0000000006C42000-memory.dmp
memory/1440-50-0x0000000006C50000-0x0000000006C6E000-memory.dmp
memory/1440-51-0x0000000006C80000-0x0000000006D23000-memory.dmp
memory/1440-52-0x0000000007600000-0x0000000007C7A000-memory.dmp
memory/1440-53-0x0000000006FC0000-0x0000000006FDA000-memory.dmp
memory/1440-54-0x0000000007030000-0x000000000703A000-memory.dmp
memory/1440-55-0x0000000007240000-0x00000000072D6000-memory.dmp
memory/1440-56-0x00000000071C0000-0x00000000071D1000-memory.dmp
memory/1440-57-0x00000000071F0000-0x00000000071FE000-memory.dmp
memory/1440-58-0x0000000007200000-0x0000000007214000-memory.dmp
memory/1440-59-0x0000000007300000-0x000000000731A000-memory.dmp
memory/1440-60-0x00000000072E0000-0x00000000072E8000-memory.dmp
memory/4068-61-0x0000000006960000-0x00000000069B0000-memory.dmp
memory/1440-64-0x00000000743C0000-0x0000000074B70000-memory.dmp
memory/4068-65-0x00000000743C0000-0x0000000074B70000-memory.dmp