Analysis
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max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2023, 01:15
Static task
static1
Behavioral task
behavioral1
Sample
203515e9c0d346cca1ba293c335eb6fc.zip
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
203515e9c0d346cca1ba293c335eb6fc.zip
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe
Resource
win7-20231020-en
General
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Target
a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe
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Size
2.7MB
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MD5
203515e9c0d346cca1ba293c335eb6fc
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SHA1
4cdc24e1d3b00f994f03770f62d4bf9729978650
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SHA256
a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba
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SHA512
33e1c726dd16ec62491816599ba94433a831b542e087eddb16777e637e372c638bb86690d6b720d23c7a19d1ce5424e32d062f113ecffef48ffe4a622134e41d
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SSDEEP
49152:8jVgiG1hT8cm8U2zkpdt0n/s0YRZHPm4poP2UkCsPt/BI:8ji7F84UJoE0YRZvm4pk2U/AhB
Malware Config
Signatures
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3350690463-3549324357-1323838019-1000\Control Panel\International\Geo\Nation a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 2108 timeout.exe -
Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 816 wrote to memory of 2752 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 90 PID 816 wrote to memory of 2752 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 90 PID 816 wrote to memory of 2752 816 a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe 90 PID 2752 wrote to memory of 2108 2752 cmd.exe 93 PID 2752 wrote to memory of 2108 2752 cmd.exe 93 PID 2752 wrote to memory of 2108 2752 cmd.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe"C:\Users\Admin\AppData\Local\Temp\a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe"1⤵
- Checks computer location settings
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:816 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\a0a73f9f2d0aa56ffceef8da32e097f7d87e1199ba8282d065d5c0c78d0f49ba.exe" & del "C:\ProgramData\*.dll"" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\timeout.exetimeout /t 53⤵
- Delays execution with timeout.exe
PID:2108
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