Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
18-06-2024 17:00
Static task
static1
Behavioral task
behavioral1
Sample
57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
Resource
win7-20240508-en
General
-
Target
57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
-
Size
780KB
-
MD5
0f5ceaedf9a8a0839d149b89cefa9466
-
SHA1
16e1745eea86b2283d3d52b1bbf42efc0183349e
-
SHA256
57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee
-
SHA512
df0472e1182c9cb01c2cd5d04d08405a1aa286c89ea6e9802996739c0744099192169fa114eeb834ca20ca01dc61725b762137a1a49e0d08989292e138b51a35
-
SSDEEP
12288:ZwX2iNvFIsPAuqKEuqHO+55T8NXia29G6ec0e6bbvlS+LOjLqzQFnEAmDTkR:01DIKlEu4hv0ia20VectS+LOjLqMpP
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot7324912316:AAE9cdHKCIzAvY4FYnIyplYYh0ouA4afT4k/
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
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.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exedescription pid process target process PID 2156 set thread context of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exepowershell.exepid process 3020 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 3020 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 2352 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exepowershell.exedescription pid process Token: SeDebugPrivilege 3020 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe Token: SeDebugPrivilege 2352 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exepid process 3020 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exedescription pid process target process PID 2156 wrote to memory of 2352 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe powershell.exe PID 2156 wrote to memory of 2352 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe powershell.exe PID 2156 wrote to memory of 2352 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe powershell.exe PID 2156 wrote to memory of 2352 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe powershell.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe PID 2156 wrote to memory of 3020 2156 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2156 -
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\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2352
-
-
C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3020
-