Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-en-20211014 -
submitted
03-12-2021 02:05
Static task
static1
Behavioral task
behavioral1
Sample
Ship Notification.exe
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
Ship Notification.exe
Resource
win10-en-20211014
General
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Target
Ship Notification.exe
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Size
434KB
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MD5
efbbcccfaea275a45e1fd622cbe8fc81
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SHA1
fc83cddfdd51b4ed683fa093aee3d268bc91cf6f
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SHA256
f3457b15e193b2fa2ce2fff91da46d671208034e010091cf1f88cc0231f35f71
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SHA512
11d718d4bd2a3a2d23b36502dde05ffb0e2250af9a0110dd53124397150f17de7b9bbf3430ff59fa2f159ca875a09043ce132d142322215d74cc09b14e58887d
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot1803146213:AAHYyCRx7FggQ9LfPbrIs79ZUWCEc9wNnDo/sendDocument
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/760-57-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/760-58-0x000000000040188B-mapping.dmp family_agenttesla behavioral1/memory/760-60-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/760-61-0x00000000043E0000-0x0000000004417000-memory.dmp family_agenttesla -
Loads dropped DLL 1 IoCs
Processes:
Ship Notification.exepid process 1120 Ship Notification.exe -
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:
Ship Notification.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ship Notification.exe Key opened \REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ship Notification.exe Key opened \REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ship Notification.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Ship Notification.exedescription pid process target process PID 1120 set thread context of 760 1120 Ship Notification.exe Ship Notification.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Ship Notification.exepid process 760 Ship Notification.exe 760 Ship Notification.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Ship Notification.exedescription pid process Token: SeDebugPrivilege 760 Ship Notification.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
Ship Notification.exedescription pid process target process PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe PID 1120 wrote to memory of 760 1120 Ship Notification.exe Ship Notification.exe -
outlook_office_path 1 IoCs
Processes:
Ship Notification.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ship Notification.exe -
outlook_win_path 1 IoCs
Processes:
Ship Notification.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ship Notification.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Ship Notification.exe"C:\Users\Admin\AppData\Local\Temp\Ship Notification.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Ship Notification.exe"C:\Users\Admin\AppData\Local\Temp\Ship Notification.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\nsdE792.tmp\gbdojuaec.dllMD5
ffe6ee56b5233bf982762002a7204644
SHA1daf3f532ce786bd0d54924e288cd4b6e26c53fdf
SHA256b5f9d7322388ef824f2e713be58adf51c74917f8c73b5e9b9c7d8049d1cafd86
SHA512f5e516faea472c1d881e6e35263a861fcca51f579632c3ef05efb1cdac9bfab830f9e7e4ae560dde8e8f6f8abd72323a1959edc9ed8dfc47cf821cf862d1b43d
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memory/760-57-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/760-58-0x000000000040188B-mapping.dmp
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memory/760-60-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/760-61-0x00000000043E0000-0x0000000004417000-memory.dmpFilesize
220KB
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memory/760-64-0x0000000004542000-0x0000000004543000-memory.dmpFilesize
4KB
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memory/760-63-0x0000000004541000-0x0000000004542000-memory.dmpFilesize
4KB
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memory/760-66-0x0000000004544000-0x0000000004545000-memory.dmpFilesize
4KB
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memory/760-65-0x0000000004543000-0x0000000004544000-memory.dmpFilesize
4KB
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memory/1120-55-0x00000000758C1000-0x00000000758C3000-memory.dmpFilesize
8KB