Analysis
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
02-12-2023 01:42
Static task
static1
Behavioral task
behavioral1
Sample
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
Resource
win10v2004-20231127-en
General
-
Target
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
-
Size
631KB
-
MD5
786354f82e007ef2f7bcf86941d5eb0a
-
SHA1
a2132de33c4284f21ccebc0610807e4e9cfc44cf
-
SHA256
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8
-
SHA512
0c1ac73f9a0c1887486ca5817e483aa14ee20e6ae4ee33c355e4f02dffa40813e80963971762288db0d1626cdb32c3c70994c434d85fb04d21be42108b8be50c
-
SSDEEP
12288:JwodHzjZw2mKEt/NsXctbZJDhSuW4nCmfKOeeRhLA9Ejeab:zzPmKE39DJ33CmfKObLA9Jab
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
server1.sqsendy.shop - Port:
587 - Username:
[email protected] - Password:
(;1q-5*CoN.3 - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows\CurrentVersion\Run\Akoewed = "C:\\Users\\Admin\\AppData\\Roaming\\Akoewed.exe" 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org 6 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exedescription pid process target process PID 1712 set thread context of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exepid process 2224 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 2224 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exedescription pid process Token: SeDebugPrivilege 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe Token: SeDebugPrivilege 2224 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exedescription pid process target process PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe PID 1712 wrote to memory of 2224 1712 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe"C:\Users\Admin\AppData\Local\Temp\93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Users\Admin\AppData\Local\Temp\93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exeC:\Users\Admin\AppData\Local\Temp\93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2224