Analysis Overview
SHA256
b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8
Threat Level: Known bad
The file b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-10 01:23
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-10 01:22
Reported
2024-06-10 01:28
Platform
win7-20231129-en
Max time kernel
118s
Max time network
119s
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 |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 824 set thread context of 1696 | N/A | C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.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
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.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 |
| 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\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.exe
"C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.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\agHVNsjgRqlJ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\agHVNsjgRqlJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5E46.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/824-0-0x0000000074E7E000-0x0000000074E7F000-memory.dmp
memory/824-1-0x0000000000110000-0x00000000001CE000-memory.dmp
memory/824-2-0x0000000074E70000-0x000000007555E000-memory.dmp
memory/824-3-0x00000000002A0000-0x00000000002B6000-memory.dmp
memory/824-5-0x0000000000510000-0x0000000000520000-memory.dmp
memory/824-4-0x0000000000500000-0x000000000050E000-memory.dmp
memory/824-6-0x0000000004F20000-0x0000000004FA4000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\M6EK4P56S861B6RV2PMA.temp
| MD5 | 4ddaa502a4fc10c71ccfca663d5ebcb9 |
| SHA1 | 9181df8b8af4d565be94c0f1843701d935c5a703 |
| SHA256 | 2899405fb34131d3bdb69724053c47298d32ff3e2736da07902e236fb4478e03 |
| SHA512 | e3963adedf9485de1ebbfe84014af0df61651cea462bbf28884da45c1a4e7179ef3f7f807f33fb81bce6131dcd3b6d65a81ae161a7d5cb073b43d41ac3550723 |
C:\Users\Admin\AppData\Local\Temp\tmp5E46.tmp
| MD5 | c2a124cf18ba2f15fc25b23c10a469d7 |
| SHA1 | 741c1d4518d690b5273a110e156d62af0eed56b4 |
| SHA256 | 0d4eb47c849eee9952dff72a4b89fb265af85e38873bacddfb483f4d13b0d417 |
| SHA512 | 17a2fcdf993bbea4d531ef0fb739e10d474612fa427871c0603dac1ab93104ef378ead19def7bf2a1faab066e84dd414577ed8e8dd8fad01b3fa7211299f4b94 |
memory/1696-31-0x0000000000400000-0x0000000000442000-memory.dmp
memory/824-32-0x0000000074E70000-0x000000007555E000-memory.dmp
memory/1696-28-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1696-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1696-25-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1696-23-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1696-22-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1696-29-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1696-19-0x0000000000400000-0x0000000000442000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-10 01:22
Reported
2024-06-10 01:28
Platform
win10v2004-20240426-en
Max time kernel
92s
Max time network
93s
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 |
| 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-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1136 set thread context of 3872 | N/A | C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.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
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.exe
"C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\b9d6b2f5140a276b69fe8b913b02ed05b6a391ad9e01ada8613065f1055493a8.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\agHVNsjgRqlJ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\agHVNsjgRqlJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp79E3.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/1136-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp
memory/1136-1-0x0000000000770000-0x000000000082E000-memory.dmp
memory/1136-3-0x0000000005220000-0x00000000052B2000-memory.dmp
memory/1136-2-0x00000000056F0000-0x0000000005C94000-memory.dmp
memory/1136-5-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/1136-4-0x00000000052D0000-0x00000000052DA000-memory.dmp
memory/1136-6-0x0000000005500000-0x0000000005516000-memory.dmp
memory/1136-8-0x00000000056D0000-0x00000000056E0000-memory.dmp
memory/1136-7-0x0000000005520000-0x000000000552E000-memory.dmp
memory/1136-9-0x0000000007F20000-0x0000000007FA4000-memory.dmp
memory/1136-10-0x000000000A6C0000-0x000000000A75C000-memory.dmp
memory/2652-15-0x00000000026A0000-0x00000000026D6000-memory.dmp
memory/1136-16-0x0000000074A3E000-0x0000000074A3F000-memory.dmp
memory/2652-17-0x0000000005130000-0x0000000005758000-memory.dmp
memory/2652-18-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/2652-19-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/2652-20-0x0000000005020000-0x0000000005042000-memory.dmp
memory/3368-23-0x0000000005170000-0x00000000051D6000-memory.dmp
memory/2652-22-0x00000000050C0000-0x0000000005126000-memory.dmp
memory/2652-24-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/3368-45-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/1136-50-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/3368-49-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/3368-51-0x0000000005F00000-0x0000000005F1E000-memory.dmp
memory/3368-52-0x0000000005FA0000-0x0000000005FEC000-memory.dmp
memory/1136-47-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/3872-46-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3368-35-0x0000000074A30000-0x00000000751E0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mdhtrs2e.fbc.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2652-25-0x0000000005990000-0x0000000005CE4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp79E3.tmp
| MD5 | e7decdcaaf819659163e068b44683f69 |
| SHA1 | f8b636c62514134ca4a1c36d35ee9419c49f08cc |
| SHA256 | ae2fa12df389c9c970564f766a668e79ffa5490778fa68017be8bd8bb46d62bc |
| SHA512 | 804bc9830c8741a2ccb23006c3eae14b11ba5ff18e583059ba06b39f1d844449e3aa7d29e249707d536ca4fd488e04caadfaf55f9ecc155cd31d99f6591b5428 |
memory/3368-65-0x00000000711E0000-0x000000007122C000-memory.dmp
memory/2652-64-0x0000000007120000-0x000000000713E000-memory.dmp
memory/2652-54-0x00000000711E0000-0x000000007122C000-memory.dmp
memory/2652-75-0x0000000007190000-0x0000000007233000-memory.dmp
memory/2652-53-0x0000000007140000-0x0000000007172000-memory.dmp
memory/2652-77-0x00000000072E0000-0x00000000072FA000-memory.dmp
memory/3368-78-0x0000000007290000-0x000000000729A000-memory.dmp
memory/3368-76-0x0000000007860000-0x0000000007EDA000-memory.dmp
memory/2652-79-0x0000000007560000-0x00000000075F6000-memory.dmp
memory/3368-80-0x0000000007420000-0x0000000007431000-memory.dmp
memory/3368-82-0x0000000007460000-0x0000000007474000-memory.dmp
memory/3368-83-0x0000000007560000-0x000000000757A000-memory.dmp
memory/3368-84-0x0000000007540000-0x0000000007548000-memory.dmp
memory/2652-81-0x0000000007510000-0x000000000751E000-memory.dmp
memory/3368-92-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/2652-91-0x0000000074A30000-0x00000000751E0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 62a842af2357d9d3ebfdb318fc714c9f |
| SHA1 | 7e26fc4006f2d2bc6aadcd9a44b68fd2bc6b58da |
| SHA256 | 56472d793729695659d8c4f99410ab21261b807e97401d137565d218efa75cf9 |
| SHA512 | dc5e487546563613dec01239d7f0b2bbb178664efb825330ae069632dab37105ca6d70bc6356aabce99f1e32cab9e215dd84fef293454b9bd3fb810a84382bfc |
memory/3872-93-0x0000000005DE0000-0x0000000005E30000-memory.dmp