Analysis
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max time kernel
118s -
max time network
149s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
22-10-2021 08:45
Static task
static1
Behavioral task
behavioral1
Sample
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe
Resource
win10-en-20210920
General
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Target
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe
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Size
482KB
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MD5
43d51713fd393de6a97793c342d51b9b
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SHA1
483cda88bfea3555de80f01d72aa4d52c4c6bdcf
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SHA256
791c27879e42834fdb2537f9e0be908112a74429f7a3b7ac62e8735a3b764951
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SHA512
c5d5e86d074caf9a440cabddc6bc5f839b35c0fad62ce8dc382d43d96f9208cbcc7a94b918bb6c314606ff3fe286575a611460401f4367f9c3f3cdd3b1491d32
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.penavico--cz.com - Port:
587 - Username:
ops@penavico--cz.com - Password:
Fq$L%J((!6
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1508-59-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1508-60-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1508-61-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1508-62-0x0000000000436A8E-mapping.dmp family_agenttesla behavioral1/memory/1508-63-0x0000000000400000-0x000000000043C000-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:
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exedescription pid process target process PID 1876 set thread context of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exepid process 1508 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe 1508 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exeMV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exedescription pid process Token: SeDebugPrivilege 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe Token: SeDebugPrivilege 1508 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exedescription pid process target process PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe PID 1876 wrote to memory of 1508 1876 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe -
outlook_office_path 1 IoCs
Processes:
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe -
outlook_win_path 1 IoCs
Processes:
MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe"C:\Users\Admin\AppData\Local\Temp\MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.exe"C:\Users\Admin\AppData\Local\Temp\MV OCEAN DRAGON - SHIP PARTICULARS & OCEAN DRAGON - STOWAGE PLAN.pdf.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
Loading Replay Monitor...
Downloads
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memory/1508-57-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1508-58-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1508-59-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1508-60-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1508-61-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1508-62-0x0000000000436A8E-mapping.dmp
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memory/1508-63-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1508-65-0x00000000049B0000-0x00000000049B1000-memory.dmpFilesize
4KB
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memory/1876-54-0x0000000000A30000-0x0000000000A31000-memory.dmpFilesize
4KB
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memory/1876-56-0x0000000004D20000-0x0000000004D21000-memory.dmpFilesize
4KB