Analysis Overview
SHA256
b701bf37269733703c98781507453ff72ee36b7882d35ffc6717e1eb67b4212b
Threat Level: Known bad
The file INQ No.KP-20-00-PS-PI-INQ-0018-PDF.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 06:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 06:35
Reported
2024-06-03 06:38
Platform
win7-20240419-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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2392 set thread context of 2528 | N/A | C:\Users\Admin\AppData\Local\Temp\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.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\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.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\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.exe
"C:\Users\Admin\AppData\Local\Temp\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.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\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.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\SfBtntWS.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SfBtntWS" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA737.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
Network
Files
memory/2392-0-0x000000007443E000-0x000000007443F000-memory.dmp
memory/2392-1-0x0000000001370000-0x000000000144A000-memory.dmp
memory/2392-2-0x0000000074430000-0x0000000074B1E000-memory.dmp
memory/2392-3-0x0000000000540000-0x0000000000556000-memory.dmp
memory/2392-4-0x0000000000640000-0x000000000064E000-memory.dmp
memory/2392-5-0x0000000000650000-0x0000000000660000-memory.dmp
memory/2392-6-0x00000000048C0000-0x0000000004942000-memory.dmp
memory/2392-7-0x000000007443E000-0x000000007443F000-memory.dmp
memory/2392-8-0x0000000074430000-0x0000000074B1E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA737.tmp
| MD5 | fcb7500f8aab06612b8de5ab6392bafc |
| SHA1 | be19cd9c045f1997905eddc3299609512244134f |
| SHA256 | 4b1671f97e9756ddc478a58684f7cd33f7712080a5021c0c7b8d12046d067e71 |
| SHA512 | e7b23fa23ed5d9a495d75a6642381172f35ecd32466744a9a411fe7963eaa17f5fd3479038a3840e65cbab45ce462425c3978f7f573826bff59321cfc3998518 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QVR1X352K7QPVCL3B339.temp
| MD5 | d45ceee606f3475a6bf38e28e8d71d39 |
| SHA1 | 374e32ef01418c7746997f2c61b9807f752c31e5 |
| SHA256 | 870f383428e492ba1ed3ef23c1ec1a4ae5b93fe0f0bc7b5ba6d45b3f73e3375d |
| SHA512 | eeb62c5eb9c656ad13a2de727c5051cb4df64abaeffa4bd7b8aa9a1c6abf48a7bb61c5b5a24113504c5c4d19ae2e7d71b550e4b291fdb60c8e49ec95b725905d |
memory/2528-21-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2528-30-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2528-32-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2528-31-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2528-29-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2528-27-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2528-25-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2528-23-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2392-33-0x0000000074430000-0x0000000074B1E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 06:35
Reported
2024-06-03 06:38
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
149s
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-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2968 set thread context of 4304 | N/A | C:\Users\Admin\AppData\Local\Temp\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.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\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.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\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.exe
"C:\Users\Admin\AppData\Local\Temp\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.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\INQ No.KP-20-00-PS-PI-INQ-0018-PDF.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\SfBtntWS.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SfBtntWS" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE186.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.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 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2968-0-0x000000007453E000-0x000000007453F000-memory.dmp
memory/2968-1-0x00000000001B0000-0x000000000028A000-memory.dmp
memory/2968-2-0x00000000052A0000-0x0000000005844000-memory.dmp
memory/2968-3-0x0000000004CF0000-0x0000000004D82000-memory.dmp
memory/2968-4-0x0000000004F10000-0x0000000005264000-memory.dmp
memory/2968-6-0x0000000004E20000-0x0000000004E2A000-memory.dmp
memory/2968-5-0x0000000074530000-0x0000000074CE0000-memory.dmp
memory/2968-7-0x0000000005A20000-0x0000000005A36000-memory.dmp
memory/2968-8-0x0000000006350000-0x000000000635E000-memory.dmp
memory/2968-9-0x0000000006360000-0x0000000006370000-memory.dmp
memory/2968-10-0x00000000063D0000-0x0000000006452000-memory.dmp
memory/2968-11-0x00000000065D0000-0x000000000666C000-memory.dmp
memory/2968-12-0x000000007453E000-0x000000007453F000-memory.dmp
memory/2968-13-0x0000000074530000-0x0000000074CE0000-memory.dmp
memory/3152-18-0x00000000026E0000-0x0000000002716000-memory.dmp
memory/3152-20-0x00000000050B0000-0x00000000056D8000-memory.dmp
memory/3152-21-0x0000000074530000-0x0000000074CE0000-memory.dmp
memory/3152-19-0x0000000074530000-0x0000000074CE0000-memory.dmp
memory/3152-22-0x0000000074530000-0x0000000074CE0000-memory.dmp
memory/4740-23-0x0000000074530000-0x0000000074CE0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpE186.tmp
| MD5 | 39d33a1785161dbdb47f297ea0fbfb85 |
| SHA1 | dc99cfcbae53545746349d9ee3e4d248a661c704 |
| SHA256 | 9115252442178c24ea426375ceec316c10cd5185fcde6ccdd7b12253175200c9 |
| SHA512 | 789819eace7640c083f3bf2637f21ebf700432aeabceb560ddc535357e0a7ad126f4674b56a4f4bd4d86eb1f554e407980b954e236c8e5190c4beb68fa3ec689 |
memory/4740-25-0x0000000074530000-0x0000000074CE0000-memory.dmp
memory/4740-26-0x0000000005210000-0x0000000005232000-memory.dmp
memory/4740-28-0x0000000005980000-0x00000000059E6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gq41ijp5.pnn.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4740-27-0x0000000005910000-0x0000000005976000-memory.dmp
memory/4304-47-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2968-49-0x0000000074530000-0x0000000074CE0000-memory.dmp
memory/3152-50-0x0000000005FD0000-0x0000000005FEE000-memory.dmp
memory/3152-51-0x00000000065C0000-0x000000000660C000-memory.dmp
memory/3152-52-0x0000000006FA0000-0x0000000006FD2000-memory.dmp
memory/3152-53-0x0000000074DE0000-0x0000000074E2C000-memory.dmp
memory/3152-63-0x00000000065A0000-0x00000000065BE000-memory.dmp
memory/3152-64-0x00000000071E0000-0x0000000007283000-memory.dmp
memory/3152-66-0x0000000007310000-0x000000000732A000-memory.dmp
memory/3152-65-0x0000000007960000-0x0000000007FDA000-memory.dmp
memory/4740-67-0x0000000074DE0000-0x0000000074E2C000-memory.dmp
memory/3152-77-0x0000000007380000-0x000000000738A000-memory.dmp
memory/3152-78-0x0000000007590000-0x0000000007626000-memory.dmp
memory/4740-79-0x0000000007600000-0x0000000007611000-memory.dmp
memory/4740-80-0x0000000007630000-0x000000000763E000-memory.dmp
memory/3152-81-0x0000000007550000-0x0000000007564000-memory.dmp
memory/4740-82-0x0000000007740000-0x000000000775A000-memory.dmp
memory/3152-83-0x0000000007630000-0x0000000007638000-memory.dmp
memory/3152-86-0x0000000074530000-0x0000000074CE0000-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 | 71ba840150ee9be357aeed54363ccc7a |
| SHA1 | 06c8c43743e6863e94ad793739ff093585510351 |
| SHA256 | 8925df4b915b917b8d87c9940416962d93ed7790a8e125a04ec8223cd767e871 |
| SHA512 | 19becc90bf70df3569ee678180288d5089e6642356ba7ff38fb7d858e559f30dd87a6bdc05481a91a1b781721b27939dcc8200bb7b29cf933b9067f7dde70a0a |
memory/4740-90-0x0000000074530000-0x0000000074CE0000-memory.dmp
memory/4304-91-0x0000000006590000-0x00000000065E0000-memory.dmp