Analysis
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max time kernel
112s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 00:35
Static task
static1
Behavioral task
behavioral1
Sample
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe
Resource
win10v2004-20220414-en
General
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Target
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe
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Size
720KB
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MD5
cb11ecf7241a48ebe88b231b933255b0
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SHA1
f0bd3c7a22d481f8b63125e004b8af748140356d
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SHA256
9712dff3b6fa45fc67392d63381d89f975fa09cf553d8ed69bad81cd61b8ff65
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SHA512
5a974c8590db15d5c6bb84c8fc66e8762c48cfb0d451af0895a6478fbc53bee7b8315956a615356df178f0e7f8311de30f7868f0c2fd5be05459b8f08736a005
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.anantcreation.co.in - Port:
587 - Username:
[email protected] - Password:
RUC&!^%*29
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1080-59-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1080-61-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1080-60-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1080-62-0x00000000004471FE-mapping.dmp family_agenttesla behavioral1/memory/1080-64-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1080-66-0x0000000000400000-0x000000000044C000-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:
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exedescription pid process target process PID 1912 set thread context of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exeIMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exepid process 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe 1080 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe 1080 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exeIMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exedescription pid process Token: SeDebugPrivilege 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe Token: SeDebugPrivilege 1080 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exedescription pid process target process PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe PID 1912 wrote to memory of 1080 1912 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe -
outlook_office_path 1 IoCs
Processes:
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe -
outlook_win_path 1 IoCs
Processes:
IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.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 IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe"C:\Users\Admin\AppData\Local\Temp\IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IMAGES AND SPECIFICATIONS - RFQ DTD 24-0720PDF.exe"{path}"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/1080-56-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1080-57-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1080-59-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1080-61-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1080-60-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1080-62-0x00000000004471FE-mapping.dmp
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memory/1080-64-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1080-66-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1080-68-0x0000000074A80000-0x000000007502B000-memory.dmpFilesize
5.7MB
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memory/1912-54-0x0000000075F61000-0x0000000075F63000-memory.dmpFilesize
8KB
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memory/1912-55-0x0000000074A80000-0x000000007502B000-memory.dmpFilesize
5.7MB