Analysis
-
max time kernel
141s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 02:03
Static task
static1
Behavioral task
behavioral1
Sample
8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe
Resource
win10v2004-20240611-en
General
-
Target
8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe
-
Size
575KB
-
MD5
0bf967ac38ab60e2b0dc3d54cfe44e73
-
SHA1
82e3262ba3f48c45967e0a90a165da02880228ac
-
SHA256
8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813
-
SHA512
396a08228e08be8fcb4b3455a026a478767708f6d439cd1fcd5f4cec5e05a3560a24927fc50bdc23d7c9a3caea1243c9fb66a64c6cc41e3fa1bed7188f06765b
-
SSDEEP
12288:IA6+MjmNpJ7rXq4e1vwG44nQvUgoAOB/It+DpWU6Vu7MM5fNagBD:rbN/r614/4nQvnoAOyI8U6YfoE
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
cp8nl.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#$ - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exedescription pid process target process PID 4660 set thread context of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
installutil.exepid process 3336 installutil.exe 3336 installutil.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
installutil.exedescription pid process Token: SeDebugPrivilege 3336 installutil.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exedescription pid process target process PID 4660 wrote to memory of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe PID 4660 wrote to memory of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe PID 4660 wrote to memory of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe PID 4660 wrote to memory of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe PID 4660 wrote to memory of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe PID 4660 wrote to memory of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe PID 4660 wrote to memory of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe PID 4660 wrote to memory of 3336 4660 8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe installutil.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe"C:\Users\Admin\AppData\Local\Temp\8be56c5fbd68f6359c907bbcc52cfd9f283b2003565818ab6991463407d61813.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4660 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3336