Analysis
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max time kernel
105s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 11:52
Static task
static1
Behavioral task
behavioral1
Sample
scan copy SOA MAY 20 pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
scan copy SOA MAY 20 pdf.exe
Resource
win10v2004-20220414-en
General
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Target
scan copy SOA MAY 20 pdf.exe
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Size
926KB
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MD5
f078e913c06dc1a55ede520b3ed9304d
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SHA1
a61988bea6c7f614d284ecfddae059eaf55aa219
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SHA256
2d418c09f973adbf9bb140ae1d43ea8b37db0131cb1dc0ee1086a2219ce002a2
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SHA512
edd7199d3c5187e99ce243b86b8cca397511f4a13952954b5969feec2323c7535977acb0b35cb2dd6cbcdb8c1ad239b546232d2005bb440312a731d9cb57ef7b
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.mail.com - Port:
587 - Username:
[email protected] - Password:
Godisgood1
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/1628-57-0x0000000000360000-0x00000000003AC000-memory.dmp family_agenttesla behavioral1/memory/1628-58-0x0000000000360000-0x00000000003AC000-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:
scan copy SOA MAY 20 pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 scan copy SOA MAY 20 pdf.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 scan copy SOA MAY 20 pdf.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 scan copy SOA MAY 20 pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
scan copy SOA MAY 20 pdf.exedescription pid process target process PID 1680 set thread context of 1628 1680 scan copy SOA MAY 20 pdf.exe scan copy SOA MAY 20 pdf.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
scan copy SOA MAY 20 pdf.exescan copy SOA MAY 20 pdf.exepid process 1680 scan copy SOA MAY 20 pdf.exe 1628 scan copy SOA MAY 20 pdf.exe 1628 scan copy SOA MAY 20 pdf.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
scan copy SOA MAY 20 pdf.exepid process 1680 scan copy SOA MAY 20 pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
scan copy SOA MAY 20 pdf.exedescription pid process Token: SeDebugPrivilege 1628 scan copy SOA MAY 20 pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
scan copy SOA MAY 20 pdf.exedescription pid process target process PID 1680 wrote to memory of 1628 1680 scan copy SOA MAY 20 pdf.exe scan copy SOA MAY 20 pdf.exe PID 1680 wrote to memory of 1628 1680 scan copy SOA MAY 20 pdf.exe scan copy SOA MAY 20 pdf.exe PID 1680 wrote to memory of 1628 1680 scan copy SOA MAY 20 pdf.exe scan copy SOA MAY 20 pdf.exe PID 1680 wrote to memory of 1628 1680 scan copy SOA MAY 20 pdf.exe scan copy SOA MAY 20 pdf.exe -
outlook_office_path 1 IoCs
Processes:
scan copy SOA MAY 20 pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 scan copy SOA MAY 20 pdf.exe -
outlook_win_path 1 IoCs
Processes:
scan copy SOA MAY 20 pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 scan copy SOA MAY 20 pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\scan copy SOA MAY 20 pdf.exe"C:\Users\Admin\AppData\Local\Temp\scan copy SOA MAY 20 pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Users\Admin\AppData\Local\Temp\scan copy SOA MAY 20 pdf.exe"C:\Users\Admin\AppData\Local\Temp\scan copy SOA MAY 20 pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1628
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1628-55-0x00000000004A2220-mapping.dmp
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memory/1628-57-0x0000000000360000-0x00000000003AC000-memory.dmpFilesize
304KB
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memory/1628-58-0x0000000000360000-0x00000000003AC000-memory.dmpFilesize
304KB
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memory/1628-60-0x0000000074BD0000-0x000000007517B000-memory.dmpFilesize
5.7MB
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memory/1680-54-0x0000000075761000-0x0000000075763000-memory.dmpFilesize
8KB
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memory/1680-56-0x0000000000290000-0x000000000029A000-memory.dmpFilesize
40KB