Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
08-12-2023 13:43
Static task
static1
Behavioral task
behavioral1
Sample
e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe
Resource
win10v2004-20231127-en
General
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Target
e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe
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Size
2.3MB
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MD5
6004c0cdffdf116879d88f9898738228
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SHA1
e8de63f3205bc5483308ab088eec331f56737502
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SHA256
e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df
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SHA512
ee26398eef63d0dc6bc91df741fd59febd0e187bb57123a606296dd5398e94bd0547658baa5b9802679468907e9433750bb57513b8bd9e66249f586b22d97381
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SSDEEP
49152:LboFAXbWg7uiJlwxkJy9gN2hDzDfr02/eQYGpwt:Y7gqHhg
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.bezzleauto.com - Port:
587 - Username:
[email protected] - Password:
Tommyduru8118 - 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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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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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\pdf = "C:\\Users\\Admin\\AppData\\Roaming\\pdf.exe" e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2412 set thread context of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 2692 ipconfig.exe 2552 ipconfig.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2568 powershell.exe 2780 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 2780 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe Token: SeDebugPrivilege 2568 powershell.exe Token: SeDebugPrivilege 2780 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2412 wrote to memory of 2612 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 29 PID 2412 wrote to memory of 2612 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 29 PID 2412 wrote to memory of 2612 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 29 PID 2412 wrote to memory of 2612 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 29 PID 2612 wrote to memory of 2692 2612 cmd.exe 31 PID 2612 wrote to memory of 2692 2612 cmd.exe 31 PID 2612 wrote to memory of 2692 2612 cmd.exe 31 PID 2612 wrote to memory of 2692 2612 cmd.exe 31 PID 2412 wrote to memory of 2660 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 32 PID 2412 wrote to memory of 2660 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 32 PID 2412 wrote to memory of 2660 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 32 PID 2412 wrote to memory of 2660 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 32 PID 2660 wrote to memory of 2568 2660 cmd.exe 34 PID 2660 wrote to memory of 2568 2660 cmd.exe 34 PID 2660 wrote to memory of 2568 2660 cmd.exe 34 PID 2660 wrote to memory of 2568 2660 cmd.exe 34 PID 2412 wrote to memory of 2524 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 37 PID 2412 wrote to memory of 2524 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 37 PID 2412 wrote to memory of 2524 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 37 PID 2412 wrote to memory of 2524 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 37 PID 2524 wrote to memory of 2552 2524 cmd.exe 39 PID 2524 wrote to memory of 2552 2524 cmd.exe 39 PID 2524 wrote to memory of 2552 2524 cmd.exe 39 PID 2524 wrote to memory of 2552 2524 cmd.exe 39 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40 PID 2412 wrote to memory of 2780 2412 e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe"C:\Users\Admin\AppData\Local\Temp\e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /release2⤵
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /release3⤵
- Gathers network information
PID:2692
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c powershell set-mppreference -exclusionpath C:\2⤵
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell set-mppreference -exclusionpath C:\3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2568
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /renew2⤵
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /renew3⤵
- Gathers network information
PID:2552
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C:\Users\Admin\AppData\Local\Temp\e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exeC:\Users\Admin\AppData\Local\Temp\e5dddee3a42599e75396f0668e560aed886b995d0f4618c6d81207cd433e85df.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2780
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