neconyd | d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 15:52

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General

Target

d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00N.exe
Size

316KB
MD5

fca63151e839c3d1886bf678006dc550
SHA1

a692f21d811b84424cf1de4e381a768dfd73e66a
SHA256

d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00
SHA512

80ec4e213964635af01349f70a8fa2268e23194b53007cb571b2420ea906030f0760d8a59d3f675efa3848d324db9d63b2979b9291a74f4d91253ecaa1b71145
SSDEEP

1536:Y4d9dseIOc+93bIvYvZEyF4EEOF6N4yS+AQmZUnOHBRzU:YIdseIO+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

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2532-1-0x0000000000400000-0x000000000044F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2932	2532	WerFault.exe	29

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	d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 2932	2532	d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00N.exe	30
PID 2532 wrote to memory of 2932	2532	d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00N.exe	30
PID 2532 wrote to memory of 2932	2532	d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00N.exe	30
PID 2532 wrote to memory of 2932	2532	d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00N.exe	30

C:\Users\Admin\AppData\Local\Temp\d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00N.exe
"C:\Users\Admin\AppData\Local\Temp\d510125e6c0878a93c0ffd23267217540cbab185b299845b1cc8acd1ced93a00N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 36
  2⤵
  - Program crash
  PID:2932

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/2532-1-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

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