neconyd | a42d29ffb3b4d1e76048c9692411bb55669538a6b9aa9efe4d9c3917e73289ec

Analysis

max time kernel
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 03:22

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General

Target
2026-06-02_a03e4e030a27c2e4c4831e8519b45b47_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe
Size 1.1MB
Sample260602-dxe1tscx9v
SHA256 a42d29ffb3b4d1e76048c9692411bb55669538a6b9aa9efe4d9c3917e73289ec
MD5 a03e4e030a27c2e4c4831e8519b45b47
SHA1 0db48ae853aadac324a5555bc86d28e1fbb2ada6
SHA512 d34780e050038046e27cfad04cac98af388e278206f4c20f27b34ffd3a0620bf1a7915ff94ca9728ede346c52ad86aca395ddee8453dd57dc6c3a14b282a05ca
SSDEEP 6144:/FjBFqTP6sSqer5+nDFoSsL4IFchH89/drLHgDe7eVvaDtZVvxjpr:Bv2ter5+nZoXL1KA1YaP
TLSH
T1D535E6A7E7918AD8E65D08766F244161D72EF222AB0F6361395C420DCF4738B8F65E3C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery neconyd trojan upx

Malware Config

Extracted

Family

neconyd

http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/

Signatures

Family: Neconyd
Neconyd is a trojan written in C++.
trojan neconyd

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral2/memory/1936-1-0x0000000000400000-0x0000000000514000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1936-0-0x0000000000400000-0x0000000000514000-memory.dmp	upx
behavioral2/memory/1936-1-0x0000000000400000-0x0000000000514000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4380	1936	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	2026-06-02_a03e4e030a27c2e4c4831e8519b45b47_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-06-02_a03e4e030a27c2e4c4831e8519b45b47_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-02_a03e4e030a27c2e4c4831e8519b45b47_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1936 -s 232
  2⤵
  - Program crash
  PID:4380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1936 -ip 1936
1⤵
PID:3744

Network

MITRE ATT&CK Enterprise v16

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

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Downloads

memory/1936-0-0x0000000000400000-0x0000000000514000-memory.dmp

Download

memory/1936-1-0x0000000000400000-0x0000000000514000-memory.dmp