Analysis
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max time kernel
142s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
10-10-2023 20:23
Static task
static1
Behavioral task
behavioral1
Sample
725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe
Resource
win10v2004-20230915-en
General
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Target
725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe
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Size
2.3MB
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MD5
e9f6a165d0e416dc8b7bd49465a3fa5c
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SHA1
d06732939d2084d6db38d820079e840e00a6b4e6
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SHA256
725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03
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SHA512
8baa456ed97889252493663db848ea65f2cf956c81cf69096bfb0c2e76526afda0b73920e2794ad541f9f44773e4a339874b91f59a5dfc34eaa9bd2d1c7b93dd
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SSDEEP
49152:8q3QscuJsVPCYc80pixEXY2QpvH8naf9Gion08x2sChdI:80nJsVPBcexz2QpvHqu9GioJ2sChdI
Malware Config
Signatures
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ParallaxRat payload 18 IoCs
Detects payload of Parallax Rat, a small portable Rat usually digitally signed with a Sectigo certificate.
resource yara_rule behavioral1/memory/3832-4-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-5-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-6-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-7-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-8-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-11-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-9-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-13-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-14-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-12-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-10-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-15-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-16-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-17-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-18-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-19-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-20-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat behavioral1/memory/3832-23-0x00000000037C0000-0x00000000037EC000-memory.dmp parallax_rat -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\webDAV.exe.exe DllHost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\webDAV.exe.exe DllHost.exe -
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 2 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1926387074-3400613176-3566796709-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe Key opened \REGISTRY\USER\S-1-5-21-1926387074-3400613176-3566796709-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 40 IoCs
pid Process 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3832 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1926387074-3400613176-3566796709-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe"C:\Users\Admin\AppData\Local\Temp\725b94d66ecd5e1238401746bc89b063f4ffa5767995119d7bc23ab2ed827c03.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- outlook_office_path
PID:3832
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}1⤵
- Drops startup file
PID:904