Analysis Overview
SHA256
3c6ed9a6ccc83e702fb6d728ef8a3901985a200c9418c3d24594f6e0aca03ce3
Threat Level: Known bad
The file 3c6ed9a6ccc83e702fb6d728ef8a3901985a200c9418c3d24594f6e0aca03ce3 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Checks computer location settings
Reads user/profile data of web browsers
Looks up external IP address via web service
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-21 01:58
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 01:58
Reported
2024-05-21 02:00
Platform
win7-20240221-en
Max time kernel
120s
Max time network
124s
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 |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\My App = "C:\\Users\\Admin\\AppData\\Roaming\\My App\\My App.exe" | C:\Users\Admin\AppData\Local\Temp\scan0085..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 2380 set thread context of 2544 | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | C:\Users\Admin\AppData\Local\Temp\scan0085..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\scan0085..exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..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 |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..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\scan0085..exe
"C:\Users\Admin\AppData\Local\Temp\scan0085..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\scan0085..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\ayybCeIBnYVSQ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ayybCeIBnYVSQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA45A.tmp"
C:\Users\Admin\AppData\Local\Temp\scan0085..exe
"C:\Users\Admin\AppData\Local\Temp\scan0085..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/2380-0-0x000000007486E000-0x000000007486F000-memory.dmp
memory/2380-1-0x0000000000150000-0x000000000020A000-memory.dmp
memory/2380-2-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2380-3-0x00000000004F0000-0x0000000000512000-memory.dmp
memory/2380-4-0x0000000000320000-0x000000000032C000-memory.dmp
memory/2380-5-0x00000000004A0000-0x00000000004B0000-memory.dmp
memory/2380-6-0x0000000000670000-0x00000000006F4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA45A.tmp
| MD5 | 8f0050ad29af5416c835491d3ef569e5 |
| SHA1 | c2f86ab47a44fe438b2f9ab969efce573276ce47 |
| SHA256 | 14c1ee7abb6997084851395df2e3b864706db05d20018368057fbdddd78323bf |
| SHA512 | 25d4841a6881fd128b524d7f5600862dc184d707c72f816bb36ad1afb67e3c0c360145df95472a1f7220e249a92c2afa7ea7c6b40bcec2887129524316cabe63 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\WW7DVRYYDK8SIQOKJ7IT.temp
| MD5 | 53fbf63df11606df662597cbc123d76e |
| SHA1 | 982b9db2c2253a551787fb8aa0ab91ddfc86238d |
| SHA256 | 0296fea8bdec842b3db29034c3c4ad5d5519d3d78c89599abdbbb565e0e59a6a |
| SHA512 | 5002906a91cd444c8af2eed5a50c5357a5cdf00c514447499574eb12c3b9c4ffb718a510bf2bcce015308428440df810cf7ee5a1f1a14bcbd4a06efa65506e59 |
memory/2544-19-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2544-28-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2544-30-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2544-29-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2544-25-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2544-23-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2544-21-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2544-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2380-31-0x0000000074860000-0x0000000074F4E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 01:58
Reported
2024-05-21 02:00
Platform
win10v2004-20240426-en
Max time kernel
146s
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\My App = "C:\\Users\\Admin\\AppData\\Roaming\\My App\\My App.exe" | C:\Users\Admin\AppData\Local\Temp\scan0085..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 1992 set thread context of 4484 | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | C:\Users\Admin\AppData\Local\Temp\scan0085..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\scan0085..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\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..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 |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\scan0085..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:\Users\Admin\AppData\Local\Temp\scan0085..exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\scan0085..exe
"C:\Users\Admin\AppData\Local\Temp\scan0085..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\scan0085..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\ayybCeIBnYVSQ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ayybCeIBnYVSQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6E89.tmp"
C:\Users\Admin\AppData\Local\Temp\scan0085..exe
"C:\Users\Admin\AppData\Local\Temp\scan0085..exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.12.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.naubahar.com | udp |
| DE | 46.4.78.185:587 | mail.naubahar.com | tcp |
| US | 8.8.8.8:53 | 185.78.4.46.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/1992-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp
memory/1992-1-0x0000000000B90000-0x0000000000C4A000-memory.dmp
memory/1992-2-0x0000000005BF0000-0x0000000006194000-memory.dmp
memory/1992-3-0x00000000056E0000-0x0000000005772000-memory.dmp
memory/1992-4-0x0000000074C60000-0x0000000075410000-memory.dmp
memory/1992-5-0x0000000005660000-0x000000000566A000-memory.dmp
memory/1992-6-0x0000000005A60000-0x0000000005A82000-memory.dmp
memory/1992-7-0x0000000005BD0000-0x0000000005BDC000-memory.dmp
memory/1992-8-0x0000000005010000-0x0000000005020000-memory.dmp
memory/1992-9-0x0000000008190000-0x0000000008214000-memory.dmp
memory/1992-10-0x00000000092B0000-0x000000000934C000-memory.dmp
memory/4192-15-0x00000000027F0000-0x0000000002826000-memory.dmp
memory/4192-16-0x00000000053F0000-0x0000000005A18000-memory.dmp
memory/4192-17-0x0000000074C60000-0x0000000075410000-memory.dmp
memory/4192-19-0x0000000074C60000-0x0000000075410000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp6E89.tmp
| MD5 | a4780b87a766dbbce1aea910ea3ecad2 |
| SHA1 | 428fb5e2ed922c7fd6e919a49292d886803a1e24 |
| SHA256 | 19225b5af02ad09bc68d11a365f26a53168275cab627a14065a44cfdbc0adc54 |
| SHA512 | 60bb23570baea705b59ca1d9654d7aa892de8c3f7c9e2eb70c5f179f6f015828d9ccd120635ae318b6916d15f12aea0357b0bab9de9378d1200fb3c86eff60a9 |
memory/4192-20-0x0000000074C60000-0x0000000075410000-memory.dmp
memory/4848-21-0x0000000074C60000-0x0000000075410000-memory.dmp
memory/4848-22-0x0000000074C60000-0x0000000075410000-memory.dmp
memory/4848-23-0x0000000074C60000-0x0000000075410000-memory.dmp
memory/4192-27-0x0000000005A90000-0x0000000005AF6000-memory.dmp
memory/4192-26-0x0000000005A20000-0x0000000005A86000-memory.dmp
memory/4484-25-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4192-29-0x0000000005B00000-0x0000000005E54000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_shm1zugy.dkx.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1992-30-0x0000000074C60000-0x0000000075410000-memory.dmp
memory/4192-24-0x0000000005350000-0x0000000005372000-memory.dmp
memory/4848-49-0x0000000006890000-0x00000000068AE000-memory.dmp
memory/4848-50-0x0000000006940000-0x000000000698C000-memory.dmp
memory/4848-51-0x0000000007A50000-0x0000000007A82000-memory.dmp
memory/4848-52-0x0000000071410000-0x000000007145C000-memory.dmp
memory/4848-62-0x0000000006E60000-0x0000000006E7E000-memory.dmp
memory/4192-63-0x0000000071410000-0x000000007145C000-memory.dmp
memory/4848-64-0x0000000007A90000-0x0000000007B33000-memory.dmp
memory/4848-75-0x0000000007BC0000-0x0000000007BDA000-memory.dmp
memory/4192-74-0x0000000007A00000-0x000000000807A000-memory.dmp
memory/4848-76-0x0000000007C30000-0x0000000007C3A000-memory.dmp
memory/4192-77-0x00000000076C0000-0x0000000007756000-memory.dmp
memory/4192-78-0x0000000007640000-0x0000000007651000-memory.dmp
memory/4848-79-0x0000000007DF0000-0x0000000007DFE000-memory.dmp
memory/4192-80-0x0000000007680000-0x0000000007694000-memory.dmp
memory/4192-81-0x0000000007780000-0x000000000779A000-memory.dmp
memory/4848-82-0x0000000007EE0000-0x0000000007EE8000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 9b1ad9d07a0afa79fc4bde8e2ea704c7 |
| SHA1 | 4d35e692f5de96df1242887e8b13d5f23ff0e47b |
| SHA256 | 6a8390bbc19498bfe519e3b4e7dea5ecf0e15ca17bd1835f23cfc6257198d5dd |
| SHA512 | e66790d113461c1a74ffb218a606846187fe499a46cf46ef85f7c7e728718f2391e35d205a96c1530ec0f473e75310ec1f9bf2ae87533ac7487138cbc5dbcb1e |
memory/4192-89-0x0000000074C60000-0x0000000075410000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/4848-90-0x0000000074C60000-0x0000000075410000-memory.dmp
memory/4484-91-0x0000000006A60000-0x0000000006AB0000-memory.dmp