neconyd | 353e7fba35eb7d407d2b515f5ae10cd8db8e972c0b9e3126ecceb4988e7a8db1

Analysis

max time kernel
93s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 15:39

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General

Target

353e7fba35eb7d407d2b515f5ae10cd8db8e972c0b9e3126ecceb4988e7a8db1N.exe
Size

316KB
MD5

fe0d0c3dbb4f7a31517b012e451dd920
SHA1

292e1d9239a484b357e90846e2f974b6f06fcdcc
SHA256

353e7fba35eb7d407d2b515f5ae10cd8db8e972c0b9e3126ecceb4988e7a8db1
SHA512

4d4928ff57b23a40c5641c14fae41803a15e06f6a379e643185185804affb0de61fb3b850d9deb9a29acdf483aa3738ae67b5c7647db6380a36a5fe807b56047
SSDEEP

1536:64d9dseIOc+93bIvYvZEyF4EEOF6N4yS+AQmZUnOHBRzU:6IdseIO+EZEyFjEOFqTiQmKnOHjzU

Score

10^/10

neconyd discovery trojan upx

Malware Config

Extracted

Family

neconyd

http://ow5dirasuek.com/

http://mkkuei4kdsz.com/

http://lousta.net/

Signatures

Neconyd
Neconyd is a trojan written in C++.
trojan neconyd
Neconyd family
neconyd

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4804-0-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/4804-1-0x0000000000400000-0x000000000044F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4684	4804	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	353e7fba35eb7d407d2b515f5ae10cd8db8e972c0b9e3126ecceb4988e7a8db1N.exe

C:\Users\Admin\AppData\Local\Temp\353e7fba35eb7d407d2b515f5ae10cd8db8e972c0b9e3126ecceb4988e7a8db1N.exe
"C:\Users\Admin\AppData\Local\Temp\353e7fba35eb7d407d2b515f5ae10cd8db8e972c0b9e3126ecceb4988e7a8db1N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 224
  2⤵
  - Program crash
  PID:4684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4804 -ip 4804
1⤵
PID:3516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4804-0-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4804-1-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download