Analysis Overview
SHA256
86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88
Threat Level: Known bad
The file 86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Checks computer location settings
Reads data files stored by FTP clients
Adds Run key to start application
Looks up external IP address via web service
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-08 01:14
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-08 01:14
Reported
2024-04-08 01:16
Platform
win7-20240221-en
Max time kernel
119s
Max time network
130s
Command Line
Signatures
AgentTesla
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\MyWinXer = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MyWinXer\\MyWinXer.exe" | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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 |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2240 set thread context of 2444 | N/A | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe
"C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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\UmktVcoYYUu.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UmktVcoYYUu" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBB34.tmp"
C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe
"C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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 |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | mail.top1stores.com | udp |
| US | 162.241.24.230:587 | mail.top1stores.com | tcp |
Files
memory/2240-0-0x0000000000F20000-0x0000000000FC8000-memory.dmp
memory/2240-1-0x0000000074B20000-0x000000007520E000-memory.dmp
memory/2240-2-0x0000000000A70000-0x0000000000AB0000-memory.dmp
memory/2240-3-0x00000000003D0000-0x00000000003E0000-memory.dmp
memory/2240-4-0x0000000000550000-0x000000000055C000-memory.dmp
memory/2240-5-0x0000000005340000-0x00000000053C4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpBB34.tmp
| MD5 | ba5b09f3c85a5fcfeba740309da7acde |
| SHA1 | f67f5b8c9d32b468cbaf7c532beab6852e317a5d |
| SHA256 | 931680533212377a738c03074ab5baef8d08a22fc0aefacffe1a922358ef8c6c |
| SHA512 | b2f2886c8b5247522d05db74471e43405283b6c97ef0c77c937a1e2ac57a77fc55e61564e6cacfc76185ddea95acf8e5f3ba078aa92c18acf28c8883a805c0e0 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | 44f81cded3584c75d505f5a3dcea6d13 |
| SHA1 | ae6cf165268cbc6fa3258d6ee3eef2c825e44d31 |
| SHA256 | 3144b3ee91e58ec55fbf4fcd903a70fac139cb45134575c1807be7adabf79001 |
| SHA512 | 6a38c259b768d0e106001e9edd734f1e988ac625469f85efe18c7332f6cd831fa713f1b03b93f2c2e732188bd4de3cd570b0aa7d0c484523dbf87b11abe89374 |
memory/2444-17-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2444-19-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2444-21-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2444-23-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2444-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2444-27-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2240-29-0x0000000074B20000-0x000000007520E000-memory.dmp
memory/2444-32-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2444-30-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2896-33-0x000000006FBC0000-0x000000007016B000-memory.dmp
memory/2632-34-0x000000006FBC0000-0x000000007016B000-memory.dmp
memory/2632-35-0x0000000002230000-0x0000000002270000-memory.dmp
memory/2896-36-0x000000006FBC0000-0x000000007016B000-memory.dmp
memory/2632-37-0x000000006FBC0000-0x000000007016B000-memory.dmp
memory/2444-38-0x0000000004A90000-0x0000000004AD0000-memory.dmp
memory/2896-40-0x0000000002870000-0x00000000028B0000-memory.dmp
memory/2632-39-0x0000000002230000-0x0000000002270000-memory.dmp
memory/2444-41-0x0000000073A30000-0x000000007411E000-memory.dmp
memory/2896-42-0x0000000002870000-0x00000000028B0000-memory.dmp
memory/2896-44-0x000000006FBC0000-0x000000007016B000-memory.dmp
memory/2632-43-0x000000006FBC0000-0x000000007016B000-memory.dmp
memory/2444-46-0x0000000004A90000-0x0000000004AD0000-memory.dmp
memory/2444-47-0x0000000073A30000-0x000000007411E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-08 01:14
Reported
2024-04-08 01:16
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
157s
Command Line
Signatures
AgentTesla
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe | N/A |
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-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MyWinXer = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MyWinXer\\MyWinXer.exe" | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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 |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4552 set thread context of 2008 | N/A | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe
"C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.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\UmktVcoYYUu.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UmktVcoYYUu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp92E9.tmp"
C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe
"C:\Users\Admin\AppData\Local\Temp\86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.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 | 205.12.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.top1stores.com | udp |
| US | 162.241.24.230:587 | mail.top1stores.com | tcp |
| US | 8.8.8.8:53 | 230.24.241.162.in-addr.arpa | udp |
| US | 162.241.24.230:587 | mail.top1stores.com | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 130.118.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.173.189.20.in-addr.arpa | udp |
Files
memory/4552-1-0x00000000747B0000-0x0000000074F60000-memory.dmp
memory/4552-0-0x0000000000640000-0x00000000006E8000-memory.dmp
memory/4552-2-0x0000000005670000-0x0000000005C14000-memory.dmp
memory/4552-3-0x0000000005160000-0x00000000051F2000-memory.dmp
memory/4552-4-0x00000000050A0000-0x00000000050B0000-memory.dmp
memory/4552-5-0x00000000050F0000-0x00000000050FA000-memory.dmp
memory/4552-6-0x0000000005150000-0x0000000005160000-memory.dmp
memory/4552-7-0x0000000005400000-0x000000000540C000-memory.dmp
memory/4552-8-0x0000000006790000-0x0000000006814000-memory.dmp
memory/4552-9-0x0000000007B10000-0x0000000007BAC000-memory.dmp
memory/4500-14-0x0000000002300000-0x0000000002336000-memory.dmp
memory/4500-15-0x00000000747B0000-0x0000000074F60000-memory.dmp
memory/4500-16-0x00000000022B0000-0x00000000022C0000-memory.dmp
memory/4500-18-0x00000000022B0000-0x00000000022C0000-memory.dmp
memory/4500-17-0x0000000004EC0000-0x00000000054E8000-memory.dmp
memory/2760-19-0x00000000055C0000-0x00000000055D0000-memory.dmp
memory/2760-20-0x00000000747B0000-0x0000000074F60000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp92E9.tmp
| MD5 | 13a8f0af4da1939e1b05dcdccf875f00 |
| SHA1 | 547398279468d5b6f33c7098f21e44f1e2d36f15 |
| SHA256 | e18a8e0a18313916575435ad4ff4d32211a2893526951ba373b729589a95579a |
| SHA512 | 9acae99523cbae5329aca2a4217776d1bfc9d2460607da5e4f2c247cb0b9db66c51feea66ffee8fc3e9ea9071251f4e89a869b850a26c4ed168553c4ede21496 |
memory/2760-22-0x00000000055C0000-0x00000000055D0000-memory.dmp
memory/2760-23-0x0000000005A50000-0x0000000005A72000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wfzxcqdn.ph2.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2760-36-0x0000000006310000-0x0000000006376000-memory.dmp
memory/2008-35-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2760-29-0x00000000062A0000-0x0000000006306000-memory.dmp
memory/4552-46-0x00000000747B0000-0x0000000074F60000-memory.dmp
memory/2760-47-0x0000000006480000-0x00000000067D4000-memory.dmp
memory/4552-49-0x00000000747B0000-0x0000000074F60000-memory.dmp
memory/2008-48-0x00000000747B0000-0x0000000074F60000-memory.dmp
memory/2008-50-0x00000000050F0000-0x0000000005100000-memory.dmp
memory/2760-51-0x0000000006930000-0x000000000694E000-memory.dmp
memory/2760-52-0x0000000006980000-0x00000000069CC000-memory.dmp
memory/2760-54-0x00000000055C0000-0x00000000055D0000-memory.dmp
memory/4500-53-0x00000000022B0000-0x00000000022C0000-memory.dmp
memory/4500-55-0x000000007F220000-0x000000007F230000-memory.dmp
memory/4500-56-0x0000000006210000-0x0000000006242000-memory.dmp
memory/2760-57-0x000000007F4C0000-0x000000007F4D0000-memory.dmp
memory/4500-59-0x0000000070E80000-0x0000000070ECC000-memory.dmp
memory/2760-58-0x0000000070E80000-0x0000000070ECC000-memory.dmp
memory/2760-77-0x0000000006EF0000-0x0000000006F0E000-memory.dmp
memory/2760-79-0x0000000007B30000-0x0000000007BD3000-memory.dmp
memory/2760-80-0x0000000008280000-0x00000000088FA000-memory.dmp
memory/4500-81-0x0000000006F50000-0x0000000006F6A000-memory.dmp
memory/2760-82-0x0000000007CB0000-0x0000000007CBA000-memory.dmp
memory/2760-83-0x0000000007EC0000-0x0000000007F56000-memory.dmp
memory/4500-85-0x0000000007150000-0x0000000007161000-memory.dmp
memory/2008-86-0x0000000006720000-0x0000000006770000-memory.dmp
memory/4500-87-0x0000000007180000-0x000000000718E000-memory.dmp
memory/2760-88-0x0000000007E80000-0x0000000007E94000-memory.dmp
memory/2760-89-0x0000000007F80000-0x0000000007F9A000-memory.dmp
memory/2760-90-0x0000000007F60000-0x0000000007F68000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | e2f046f6dc7cab883fc444c34330b1d2 |
| SHA1 | 961050bf55ef294204627c159122a3fd5743828c |
| SHA256 | 6881f2f94d97ddabda6c91a4c76f7bb6137e10da70900659d4f790c171ec29bc |
| SHA512 | b3c39717648f094ea3bf543243c1f98eef6185a8545347270aa7440f796db954c3fb7866c94252fb5f9a18f5595c301a8be8700cdc0bd0b6371189efdc5f3235 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/2760-97-0x00000000747B0000-0x0000000074F60000-memory.dmp
memory/4500-96-0x00000000747B0000-0x0000000074F60000-memory.dmp
memory/2008-98-0x00000000747B0000-0x0000000074F60000-memory.dmp
memory/2008-99-0x00000000050F0000-0x0000000005100000-memory.dmp