Analysis
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max time kernel
52s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 11:52
Static task
static1
Behavioral task
behavioral1
Sample
Shipping Documents_2998-0029-28833-92883.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Shipping Documents_2998-0029-28833-92883.exe
Resource
win10v2004-20220414-en
General
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Target
Shipping Documents_2998-0029-28833-92883.exe
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Size
671KB
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MD5
900b759ab7a29b28175f5a63c4437d05
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SHA1
43806cee07901eae1b676a1f02f8d20e1eee7c2e
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SHA256
76aeceb07ade4e0dca6cf046b682ae5909f578b725da30d10a46c6fb58cc3f33
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SHA512
67b1ce5262bac1781618461c3dc3e9fb566b1ad11268c80a8d2261d776620086f0a0026f8de02f011e873748416e63a2f42485abd4bf58c513d0e9511bec5f7c
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.acroative.com - Port:
587 - Username:
[email protected] - Password:
onegod5050()
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/2024-57-0x0000000000350000-0x00000000003A0000-memory.dmp family_agenttesla behavioral1/memory/2024-58-0x0000000000350000-0x00000000003A0000-memory.dmp family_agenttesla -
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:
Shipping Documents_2998-0029-28833-92883.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Shipping Documents_2998-0029-28833-92883.exe Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Shipping Documents_2998-0029-28833-92883.exe Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Shipping Documents_2998-0029-28833-92883.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Shipping Documents_2998-0029-28833-92883.exedescription pid process target process PID 1116 set thread context of 2024 1116 Shipping Documents_2998-0029-28833-92883.exe Shipping Documents_2998-0029-28833-92883.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
Shipping Documents_2998-0029-28833-92883.exeShipping Documents_2998-0029-28833-92883.exepid process 1116 Shipping Documents_2998-0029-28833-92883.exe 2024 Shipping Documents_2998-0029-28833-92883.exe 2024 Shipping Documents_2998-0029-28833-92883.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Shipping Documents_2998-0029-28833-92883.exepid process 1116 Shipping Documents_2998-0029-28833-92883.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Shipping Documents_2998-0029-28833-92883.exedescription pid process Token: SeDebugPrivilege 2024 Shipping Documents_2998-0029-28833-92883.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Shipping Documents_2998-0029-28833-92883.exeShipping Documents_2998-0029-28833-92883.exedescription pid process target process PID 1116 wrote to memory of 2024 1116 Shipping Documents_2998-0029-28833-92883.exe Shipping Documents_2998-0029-28833-92883.exe PID 1116 wrote to memory of 2024 1116 Shipping Documents_2998-0029-28833-92883.exe Shipping Documents_2998-0029-28833-92883.exe PID 1116 wrote to memory of 2024 1116 Shipping Documents_2998-0029-28833-92883.exe Shipping Documents_2998-0029-28833-92883.exe PID 1116 wrote to memory of 2024 1116 Shipping Documents_2998-0029-28833-92883.exe Shipping Documents_2998-0029-28833-92883.exe PID 2024 wrote to memory of 1840 2024 Shipping Documents_2998-0029-28833-92883.exe netsh.exe PID 2024 wrote to memory of 1840 2024 Shipping Documents_2998-0029-28833-92883.exe netsh.exe PID 2024 wrote to memory of 1840 2024 Shipping Documents_2998-0029-28833-92883.exe netsh.exe PID 2024 wrote to memory of 1840 2024 Shipping Documents_2998-0029-28833-92883.exe netsh.exe -
outlook_office_path 1 IoCs
Processes:
Shipping Documents_2998-0029-28833-92883.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Shipping Documents_2998-0029-28833-92883.exe -
outlook_win_path 1 IoCs
Processes:
Shipping Documents_2998-0029-28833-92883.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Shipping Documents_2998-0029-28833-92883.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Shipping Documents_2998-0029-28833-92883.exe"C:\Users\Admin\AppData\Local\Temp\Shipping Documents_2998-0029-28833-92883.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1116 -
C:\Users\Admin\AppData\Local\Temp\Shipping Documents_2998-0029-28833-92883.exe"C:\Users\Admin\AppData\Local\Temp\Shipping Documents_2998-0029-28833-92883.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2024 -
C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵PID:1840
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