Analysis
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max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
18-06-2024 15:53
Static task
static1
Behavioral task
behavioral1
Sample
2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe
Resource
win10v2004-20240611-en
General
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Target
2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe
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Size
2.8MB
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MD5
2b3b5142794c20f4193298fde9e6a188
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SHA1
862b5e5c004e77d542e0ebe81e053278273ea439
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SHA256
2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c
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SHA512
4065618d39908987bc9efb8d9c6a3bde6dfcdcd3768f119057761dc88bef9d266f30d827996e8d856bca123d881548da49a1339952f5721650b8a228f57a730d
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SSDEEP
49152:ugpOmgDQ06m3N051GXdJCXw5Y9eh8wM1A8MfwostVPwZD:YDDe4RhUHfP
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
ozenmobilya.com - Port:
587 - Username:
[email protected] - Password:
ozennefes - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 2 api.ipify.org 3 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exedescription pid process target process PID 2108 set thread context of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
CasPol.exepid process 2852 CasPol.exe 2852 CasPol.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
CasPol.exedescription pid process Token: SeDebugPrivilege 2852 CasPol.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
CasPol.exepid process 2852 CasPol.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exedescription pid process target process PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe PID 2108 wrote to memory of 2852 2108 2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe CasPol.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe"C:\Users\Admin\AppData\Local\Temp\2a6afc17b2774e4f93c5e56b5cdd783eb6d934b94d6991e33b2b9eaeabd69d1c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2108 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2852
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