Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
19-06-2024 10:25
Static task
static1
Behavioral task
behavioral1
Sample
PURCHASE ORDER- 6300-2024.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
PURCHASE ORDER- 6300-2024.exe
Resource
win10v2004-20240611-en
General
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Target
PURCHASE ORDER- 6300-2024.exe
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Size
547KB
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MD5
25d0261bbcd5e1ae7b0862c081dd6622
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SHA1
54549a2bedaf09f05c5216f54fde9cbd4d43e8f1
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SHA256
493b28fea1ea39199b503c952ab4efaa8fd3ba5a5d5a2d9df0af21d031f3ea4c
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SHA512
c8553137a5bdfa80f1056b188607239ac238462d6944bce6426945a8170e886bfb8a61364b53560f7eda6a9a3ebe30f79227cfbac8c69bf65cb02f4ea0942987
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SSDEEP
12288:2kMSj8aCS+y8q2wk+TFGT2NI2GUcsQvmdKwj7D:BjDbdWwkGkT2NisQOdr
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.mbarieservicesltd.com - Port:
587 - Username:
[email protected] - Password:
*o9H+18Q4%;M - 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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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.
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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
PURCHASE ORDER- 6300-2024.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PURCHASE ORDER- 6300-2024.exe Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PURCHASE ORDER- 6300-2024.exe Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PURCHASE ORDER- 6300-2024.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
PURCHASE ORDER- 6300-2024.exedescription pid Process procid_target PID 2192 set thread context of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid Process 2200 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
PURCHASE ORDER- 6300-2024.exepowershell.exedescription pid Process Token: SeDebugPrivilege 2516 PURCHASE ORDER- 6300-2024.exe Token: SeDebugPrivilege 2200 powershell.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
PURCHASE ORDER- 6300-2024.exedescription pid Process procid_target PID 2192 wrote to memory of 2200 2192 PURCHASE ORDER- 6300-2024.exe 28 PID 2192 wrote to memory of 2200 2192 PURCHASE ORDER- 6300-2024.exe 28 PID 2192 wrote to memory of 2200 2192 PURCHASE ORDER- 6300-2024.exe 28 PID 2192 wrote to memory of 2200 2192 PURCHASE ORDER- 6300-2024.exe 28 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 PID 2192 wrote to memory of 2516 2192 PURCHASE ORDER- 6300-2024.exe 30 -
outlook_office_path 1 IoCs
Processes:
PURCHASE ORDER- 6300-2024.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PURCHASE ORDER- 6300-2024.exe -
outlook_win_path 1 IoCs
Processes:
PURCHASE ORDER- 6300-2024.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PURCHASE ORDER- 6300-2024.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER- 6300-2024.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER- 6300-2024.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2192 -
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\PURCHASE ORDER- 6300-2024.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2200
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C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER- 6300-2024.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER- 6300-2024.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2516
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