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Analysis
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max time kernel
106s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
08/02/2025, 07:46
Behavioral task
behavioral1
Sample
05fae45a3ced7b2ea7efab6b5e3c7789b6f87a3758ad393d00e50f18964dd8eaN.exe
Resource
win7-20241010-en
General
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Target
05fae45a3ced7b2ea7efab6b5e3c7789b6f87a3758ad393d00e50f18964dd8eaN.exe
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Size
316KB
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MD5
b3530d6ad93fa9abfcf1707e42fe7710
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SHA1
796fb8a6d16ddba69cfaf1ce5cfb57fd5eb689d2
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SHA256
05fae45a3ced7b2ea7efab6b5e3c7789b6f87a3758ad393d00e50f18964dd8ea
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SHA512
a5c3779835e0f64d476c30003810d3c717afd934a1a2666d0e69d9edb691783b36cbbb934bf102b341a73c74b537b84df1fe4e24593fadace4fb81eb6641ba07
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SSDEEP
1536:u4d9dseIOc+93bIvYvZEyF4EEOF6N4yS+AQmZUnOHBRzU:uIdseIO+EZEyFjEOFqTiQmKnOHjzU
Malware Config
Extracted
neconyd
http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/
Signatures
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Neconyd family
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Downloads MZ/PE file 1 IoCs
flow pid Process 41 2780 Process not Found -
resource yara_rule behavioral2/memory/3608-0-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/3608-1-0x0000000000400000-0x000000000044F000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 3520 3608 WerFault.exe 85 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 05fae45a3ced7b2ea7efab6b5e3c7789b6f87a3758ad393d00e50f18964dd8eaN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1536 MicrosoftEdgeUpdate.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\05fae45a3ced7b2ea7efab6b5e3c7789b6f87a3758ad393d00e50f18964dd8eaN.exe"C:\Users\Admin\AppData\Local\Temp\05fae45a3ced7b2ea7efab6b5e3c7789b6f87a3758ad393d00e50f18964dd8eaN.exe"1⤵
- System Location Discovery: System Language Discovery
PID:3608 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 2242⤵
- Program crash
PID:3520
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3608 -ip 36081⤵PID:2256
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDQ5MjgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxNzQzMjM4OTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTc4ODQxMTU5Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1536