Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
12-06-2024 01:54
Static task
static1
Behavioral task
behavioral1
Sample
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe
Resource
win10v2004-20240508-en
General
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Target
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe
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Size
1.0MB
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MD5
4237e28b95aa096bc7acce5d5a3bae6e
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SHA1
f3b97b0d196a843ad3f45b015289b869df569f7a
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SHA256
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2
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SHA512
48004702403bc6a3370f882e5ea355039066ff65fac0cf5f36b38a6445d2fcbbd9d113b4593ded7e871b1249231d84939662fb4cb72dbbcaa0c23fe7b0c73299
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SSDEEP
24576:zg61jjk0LAta9AxDI2oDA9s29SMJGPESntj/gzcwx2a:4zQAF9HJH4j/gXka
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot7274505044:AAHb_DyajG8TPY5j1pzNE8xKK33E90Tdt4o/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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 2 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exedescription pid process target process PID 1748 set thread context of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exepid process 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 2104 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 2104 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exedescription pid process Token: SeDebugPrivilege 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe Token: SeDebugPrivilege 2104 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exepid process 2104 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exedescription pid process target process PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe PID 1748 wrote to memory of 2104 1748 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe 5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe"C:\Users\Admin\AppData\Local\Temp\5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Users\Admin\AppData\Local\Temp\5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe"C:\Users\Admin\AppData\Local\Temp\5a3d5059a036f92f65010418b78e151cc2c01e0262c4b7bdad9a6a26974004e2.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2104