Analysis
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max time kernel
171s -
max time network
191s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 00:59
Static task
static1
Behavioral task
behavioral1
Sample
Q88_MV AQUILA V20014.doc.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Q88_MV AQUILA V20014.doc.exe
Resource
win10v2004-20220414-en
General
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Target
Q88_MV AQUILA V20014.doc.exe
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Size
643KB
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MD5
c9341043540a81410c51fc41d0a34391
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SHA1
588b61e19b45c776f0fa9a99c283e379bae8fee5
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SHA256
8a537505ec668cf353931413aa389f5a5eacabb6469f04dcabfe0b7acff721d9
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SHA512
c7bf0cf85a6209f152301b31d7be4a7569543fe884fb3d3041999d202861bb2611db3322f71ee503183503ef5580416723930b3a73943973cb42ef1035bc0142
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
secure197.inmotionhosting.com - Port:
587 - Username:
[email protected] - Password:
GL@123456
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4348-134-0x0000000000400000-0x0000000000452000-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:
Q88_MV AQUILA V20014.doc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Q88_MV AQUILA V20014.doc.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Q88_MV AQUILA V20014.doc.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Q88_MV AQUILA V20014.doc.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Q88_MV AQUILA V20014.doc.exedescription pid process target process PID 400 set thread context of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
Q88_MV AQUILA V20014.doc.exeQ88_MV AQUILA V20014.doc.exepid process 400 Q88_MV AQUILA V20014.doc.exe 400 Q88_MV AQUILA V20014.doc.exe 400 Q88_MV AQUILA V20014.doc.exe 400 Q88_MV AQUILA V20014.doc.exe 4348 Q88_MV AQUILA V20014.doc.exe 4348 Q88_MV AQUILA V20014.doc.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Q88_MV AQUILA V20014.doc.exeQ88_MV AQUILA V20014.doc.exedescription pid process Token: SeDebugPrivilege 400 Q88_MV AQUILA V20014.doc.exe Token: SeDebugPrivilege 4348 Q88_MV AQUILA V20014.doc.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
Q88_MV AQUILA V20014.doc.exeQ88_MV AQUILA V20014.doc.exedescription pid process target process PID 400 wrote to memory of 4420 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4420 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4420 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4436 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4436 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4436 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 400 wrote to memory of 4348 400 Q88_MV AQUILA V20014.doc.exe Q88_MV AQUILA V20014.doc.exe PID 4348 wrote to memory of 4828 4348 Q88_MV AQUILA V20014.doc.exe netsh.exe PID 4348 wrote to memory of 4828 4348 Q88_MV AQUILA V20014.doc.exe netsh.exe PID 4348 wrote to memory of 4828 4348 Q88_MV AQUILA V20014.doc.exe netsh.exe -
outlook_office_path 1 IoCs
Processes:
Q88_MV AQUILA V20014.doc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Q88_MV AQUILA V20014.doc.exe -
outlook_win_path 1 IoCs
Processes:
Q88_MV AQUILA V20014.doc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Q88_MV AQUILA V20014.doc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Q88_MV AQUILA V20014.doc.exe"C:\Users\Admin\AppData\Local\Temp\Q88_MV AQUILA V20014.doc.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\Q88_MV AQUILA V20014.doc.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\Q88_MV AQUILA V20014.doc.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
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C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵
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C:\Users\Admin\AppData\Local\Temp\Q88_MV AQUILA V20014.doc.exe"{path}"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Q88_MV AQUILA V20014.doc.exe.logFilesize
496B
MD5cb76b18ebed3a9f05a14aed43d35fba6
SHA1836a4b4e351846fca08b84149cb734cb59b8c0d6
SHA2568d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349
SHA5127631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c
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memory/400-130-0x0000000074C00000-0x00000000751B1000-memory.dmpFilesize
5.7MB
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memory/4348-134-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/4348-133-0x0000000000000000-mapping.dmp
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memory/4348-136-0x0000000074C00000-0x00000000751B1000-memory.dmpFilesize
5.7MB
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memory/4420-131-0x0000000000000000-mapping.dmp
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memory/4436-132-0x0000000000000000-mapping.dmp
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memory/4828-137-0x0000000000000000-mapping.dmp