Analysis Overview
SHA256
8580187e3aa635035101f195c6bac0dd8aade6296499ae356a1d49ea540f586b
Threat Level: Known bad
The file 8580187e3aa635035101f195c6bac0dd8aade6296499ae356a1d49ea540f586b was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 01:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 01:25
Reported
2024-06-04 01:28
Platform
win7-20240220-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
AgentTesla
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
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 2276 set thread context of 2164 | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe
"C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe"
C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe
"C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
Files
memory/2276-0-0x0000000073FBE000-0x0000000073FBF000-memory.dmp
memory/2276-1-0x0000000001340000-0x0000000001434000-memory.dmp
memory/2276-2-0x0000000073FB0000-0x000000007469E000-memory.dmp
memory/2276-3-0x0000000001280000-0x000000000131E000-memory.dmp
memory/2276-4-0x0000000000940000-0x0000000000956000-memory.dmp
memory/2276-5-0x0000000000A30000-0x0000000000A3E000-memory.dmp
memory/2276-6-0x0000000000BD0000-0x0000000000BE0000-memory.dmp
memory/2276-7-0x0000000005630000-0x00000000056B4000-memory.dmp
memory/2164-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2164-20-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-18-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-16-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2276-22-0x0000000073FB0000-0x000000007469E000-memory.dmp
memory/2164-21-0x0000000073FB0000-0x000000007469E000-memory.dmp
memory/2164-12-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-23-0x0000000073FB0000-0x000000007469E000-memory.dmp
memory/2164-8-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-24-0x0000000073FB0000-0x000000007469E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 01:25
Reported
2024-06-04 01:28
Platform
win10v2004-20240226-en
Max time kernel
145s
Max time network
154s
Command Line
Signatures
AgentTesla
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
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 2640 set thread context of 3440 | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe
"C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe"
C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe
"C:\Users\Admin\AppData\Local\Temp\PO45310020--Qianjin.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1028 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.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 | 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 | mail.mahesh-ent.com | udp |
| SG | 148.66.136.151:587 | mail.mahesh-ent.com | tcp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 164.189.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.178.10:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 10.178.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.117.168.52.in-addr.arpa | udp |
Files
memory/2640-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp
memory/2640-1-0x0000000000FA0000-0x0000000001094000-memory.dmp
memory/2640-2-0x0000000006170000-0x0000000006714000-memory.dmp
memory/2640-3-0x0000000005AB0000-0x0000000005B42000-memory.dmp
memory/2640-4-0x0000000005BC0000-0x0000000005F14000-memory.dmp
memory/2640-5-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/2640-6-0x0000000006060000-0x000000000606A000-memory.dmp
memory/2640-7-0x0000000007570000-0x000000000760E000-memory.dmp
memory/2640-8-0x0000000006130000-0x0000000006146000-memory.dmp
memory/2640-9-0x0000000006830000-0x000000000683E000-memory.dmp
memory/2640-10-0x0000000006840000-0x0000000006850000-memory.dmp
memory/2640-11-0x0000000007640000-0x00000000076C4000-memory.dmp
memory/2640-12-0x0000000009D40000-0x0000000009DDC000-memory.dmp
memory/3440-13-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3440-15-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/2640-18-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/3440-17-0x00000000054F0000-0x0000000005556000-memory.dmp
memory/3440-16-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/3440-19-0x00000000068D0000-0x0000000006920000-memory.dmp
memory/3440-20-0x0000000074DC0000-0x0000000075570000-memory.dmp