Analysis
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max time kernel
147s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
10-08-2023 07:30
Static task
static1
Behavioral task
behavioral1
Sample
4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe
Resource
win7-20230712-en
General
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Target
4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe
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Size
1.6MB
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MD5
eb11d76f4db6786d48ef7ae3f6c3ad9a
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SHA1
294482263073bfcc916e0ef6112031e6a195c28d
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SHA256
4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252
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SHA512
9df543053e17f321c7880db66822d875c45b08f061c550daebaaff9214259039d7bb0cbcee4dc44053439df3b10c144a16762f73ee153eeed6d84d9935cc2c8c
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SSDEEP
12288:8NVVyrGvaRlb2nZS1dUpSp3fHdSF9e+dy0p1i3v7fjAu1X:IVNPnZSXUpShf2c+dF1BuR
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/2616-64-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-65-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-66-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-67-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-68-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-69-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-70-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-71-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-72-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-73-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-75-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-74-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-76-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-77-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-78-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-79-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-80-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat behavioral1/memory/2616-84-0x0000000000740000-0x000000000076C000-memory.dmp parallax_rat -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\loreen.exe DllHost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 21 IoCs
pid Process 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1228 Explorer.EXE -
Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2616 wrote to memory of 1228 2616 4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe 3
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1228 -
C:\Users\Admin\AppData\Local\Temp\4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe"C:\Users\Admin\AppData\Local\Temp\4ceab10c2d3cdb9ae245f25c67fe95e5349d3c632d3b9140112e7d77720b5252.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2616
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}1⤵
- Drops startup file
PID:2556