Analysis Overview
SHA256
8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d
Threat Level: Known bad
The file 8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d 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
Enumerates physical storage devices
Unsigned PE
Scheduled Task/Job: Scheduled Task
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
2024-06-19 02:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 02:15
Reported
2024-06-19 02:17
Platform
win7-20240611-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 |
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 1700 set thread context of 2544 | N/A | C:\Users\Admin\AppData\Local\Temp\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| 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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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:\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 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:\Users\Admin\AppData\Local\Temp\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.exe
"C:\Users\Admin\AppData\Local\Temp\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.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\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.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\YXjkGYoJoTt.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YXjkGYoJoTt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp477C.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 | 172.67.74.152:443 | api.ipify.org | tcp |
Files
memory/1700-0-0x0000000000120000-0x00000000001C6000-memory.dmp
memory/1700-1-0x0000000004E20000-0x0000000004EBA000-memory.dmp
memory/1700-2-0x0000000000320000-0x0000000000332000-memory.dmp
memory/1700-3-0x0000000000480000-0x0000000000488000-memory.dmp
memory/1700-4-0x00000000004D0000-0x00000000004DC000-memory.dmp
memory/1700-5-0x0000000004F00000-0x0000000004F82000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1C7R127Q8BI6YT7DNS2V.temp
| MD5 | f64bae0f9a6afe83d046a57b9c60e224 |
| SHA1 | aacbff29ee418f823e3b5015b05909e997f85188 |
| SHA256 | c713cb1f00bac8fab7e8540dcaf8d4794e2a9f95a4dd887f10cdcf652af4b8d3 |
| SHA512 | 6f7110511cdde1c213e4b52f927fc3108bea8efa543b214496878b5da6f36e192036a2984ad2d0430fe4b87f7a20c33e50bf5d780eb82aef78605e2a6a727239 |
C:\Users\Admin\AppData\Local\Temp\tmp477C.tmp
| MD5 | feb41229d58d6ac0b62e96134ffbd596 |
| SHA1 | 70fbab47db50487d9706e1e89a74379af2bab7c6 |
| SHA256 | fe6990bb6d7dabd574060946c38b507eeb37c4cdc656cf58b61065302db7a175 |
| SHA512 | 500ce756a9b7630b6b4b70340ba3295e1f173af8dac7a2f341f6d1a874e931aae0482df098ef9c5291bcbcf680599081b46838d515cc387f954d9956066e63e1 |
memory/2544-18-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2544-27-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2544-29-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2544-28-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2544-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2544-24-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2544-22-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2544-20-0x0000000000400000-0x0000000000440000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 02:15
Reported
2024-06-19 02:17
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4920 set thread context of 4984 | N/A | C:\Users\Admin\AppData\Local\Temp\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| 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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| 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 |
| 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:\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 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:\Users\Admin\AppData\Local\Temp\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.exe
"C:\Users\Admin\AppData\Local\Temp\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.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\8b2f38dcf2ff847997656bbd26420aec1652857c1c3618f63bced77e2f55207d.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\YXjkGYoJoTt.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YXjkGYoJoTt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7927.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 | 52.111.229.43:443 | tcp |
Files
memory/4920-0-0x000000007464E000-0x000000007464F000-memory.dmp
memory/4920-1-0x00000000007E0000-0x0000000000886000-memory.dmp
memory/4920-2-0x0000000005820000-0x0000000005DC4000-memory.dmp
memory/4920-3-0x0000000005270000-0x0000000005302000-memory.dmp
memory/4920-4-0x0000000005420000-0x000000000542A000-memory.dmp
memory/4920-5-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/4920-6-0x00000000054D0000-0x000000000556A000-memory.dmp
memory/4920-7-0x0000000006950000-0x0000000006962000-memory.dmp
memory/4920-8-0x0000000006980000-0x0000000006988000-memory.dmp
memory/4920-9-0x0000000006990000-0x000000000699C000-memory.dmp
memory/4920-10-0x00000000069F0000-0x0000000006A72000-memory.dmp
memory/4920-11-0x0000000009150000-0x00000000091EC000-memory.dmp
memory/3468-16-0x0000000003000000-0x0000000003036000-memory.dmp
memory/3468-17-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/3468-18-0x0000000005CD0000-0x00000000062F8000-memory.dmp
memory/3468-19-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/3468-20-0x00000000059A0000-0x00000000059C2000-memory.dmp
memory/3468-23-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/3468-22-0x0000000005AB0000-0x0000000005B16000-memory.dmp
memory/3468-21-0x0000000005A40000-0x0000000005AA6000-memory.dmp
memory/3500-24-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/3468-25-0x0000000006300000-0x0000000006654000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ihk2fi5w.maq.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3500-26-0x0000000074640000-0x0000000074DF0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp7927.tmp
| MD5 | 869c8d2512b48428bb2ab7c2d7822d10 |
| SHA1 | 187107f152ec2814c100d8dbb6663fd545f5936c |
| SHA256 | 76e5eb7bcdded3609e8e9afe47035ca2550661a2c37660a107a5272300834530 |
| SHA512 | 33d82f16a31245d1c7348e99ac83855f9ea922b83b309eb1625466fd32035c51f38a255d265124cbd91cae238c81a43168f0c0a56e5f5102af9d147d251b3355 |
memory/4984-46-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3500-48-0x0000000006330000-0x000000000634E000-memory.dmp
memory/4920-50-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/3500-49-0x0000000006500000-0x000000000654C000-memory.dmp
memory/3500-62-0x00000000069E0000-0x00000000069FE000-memory.dmp
memory/3500-52-0x000000006F630000-0x000000006F67C000-memory.dmp
memory/3500-51-0x0000000006A00000-0x0000000006A32000-memory.dmp
memory/3500-63-0x0000000007640000-0x00000000076E3000-memory.dmp
memory/3468-64-0x000000006F630000-0x000000006F67C000-memory.dmp
memory/3500-75-0x0000000007750000-0x000000000776A000-memory.dmp
memory/3500-74-0x0000000007DA0000-0x000000000841A000-memory.dmp
memory/3500-76-0x00000000077C0000-0x00000000077CA000-memory.dmp
memory/3500-77-0x00000000079D0000-0x0000000007A66000-memory.dmp
memory/3500-78-0x0000000007950000-0x0000000007961000-memory.dmp
memory/3468-79-0x0000000007E80000-0x0000000007E8E000-memory.dmp
memory/3500-80-0x0000000007990000-0x00000000079A4000-memory.dmp
memory/3500-81-0x0000000007A90000-0x0000000007AAA000-memory.dmp
memory/3468-82-0x0000000007F70000-0x0000000007F78000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 4915d0d8c57a5fc9e115cdb06c6c0373 |
| SHA1 | 5da0f97c3533bf34f49c64b20f5fe972ec747d27 |
| SHA256 | 28da74337f80c8d6dc258bb70347a3b15d0911eba3ce407d0795245c6a78588d |
| SHA512 | a0c11605c3201655cd442064e0edcff355d7befd85963898ddfa78f9f5ec64861a39cbb4c1b300b37fd17def5163b46d41980208c138ec31283908bec641b94b |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/3468-88-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/3500-89-0x0000000074640000-0x0000000074DF0000-memory.dmp
memory/4984-90-0x0000000006C00000-0x0000000006C50000-memory.dmp