neconyd | 2bbf264b4d0adaf05bd8acb20a5a6cf87b62f586c708fde52c28179961df4d67

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/10/2026, 19:09

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-10-27_d9e9f66357fc57b06e134dd4ce503e95_coinminer_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe
Size 3.2MB
Sample261028-xtyhjsfv8k
SHA256 2bbf264b4d0adaf05bd8acb20a5a6cf87b62f586c708fde52c28179961df4d67
MD5 d9e9f66357fc57b06e134dd4ce503e95
SHA1 9c50d8cf8249eb71a414f4f783429349934b1106
SHA512 5ee01bb5be75491ffc5790ee2b1b74e23127072f3abf878580ed4ce63c03d3f5425d77c95bba4371876711e532f88cef593c87f31d6fc7f897609862e856448e
SSDEEP 24576:5OsfW+/6oTFwh3Qh3YZrxEu8CL7W2Y7TjtWDlp5DB:s6W+TFq6IZj8N2Y7T5GF
TLSH
T1A9F5911163F90995F6F32F30ADF481155B3ABCA9A9F6C62D3244418E1DB6A50FE31B32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery neconyd trojan

Malware Config

Signatures

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

Executes dropped EXE 2 IoCs

pid	Process
4608	omsecor.exe
1672	omsecor.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\omsecor.exe	omsecor.exe
File opened for modification	C:\Windows\SysWOW64\merocz.xc6	omsecor.exe
File created	C:\Windows\SysWOW64\omsecor.exe	omsecor.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	omsecor.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	omsecor.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	omsecor.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	omsecor.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	2026-10-27_d9e9f66357fc57b06e134dd4ce503e95_coinminer_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	omsecor.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	omsecor.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3516 wrote to memory of 4608	3516	2026-10-27_d9e9f66357fc57b06e134dd4ce503e95_coinminer_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe	90
PID 4608 wrote to memory of 1672	4608	omsecor.exe	92

C:\Users\Admin\AppData\Local\Temp\2026-10-27_d9e9f66357fc57b06e134dd4ce503e95_coinminer_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-27_d9e9f66357fc57b06e134dd4ce503e95_coinminer_elex_glassworm_icedid_njrat_rhadamanthys_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3516
- C:\Users\Admin\AppData\Roaming\omsecor.exe
  C:\Users\Admin\AppData\Roaming\omsecor.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4608
- - C:\Windows\SysWOW64\omsecor.exe
    C:\Windows\System32\omsecor.exe
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Reads the TCP/IP host and domain name from the registry
    - System Location Discovery: System Language Discovery
    PID:1672

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

omsecor.exe

Path C:\Users\Admin\AppData\Roaming\omsecor.exe
Size 3.2MB
SHA256 819927c9854e8b8691afdd1c5d560b8d95f5997b219efa5a0503338d017159de
MD5 19350b0c6e174469b7bd4acc22a768e1
SHA1 1f09e94b3eb2c638130020caf6c95395ba2b28af
SHA512 7ce381899e6861a6f4b64d951169b9dcafe115e3bee03f6e669d99d6a7bbf4a131490fde3307e94f7e216c27a5c0a2cd18f32f2e0a592c7b2b371bbef55d6fd3
SSDEEP 24576:5OsfW+/6oTFwh3Qh3YZrxEu8CL7W2Y7TjtWDlp5DB:s6W+TFq6IZj8N2Y7T5GF
TLSH
T11BF5911163F90995F6F32F30ADF481155B3ABCA9A9F6C62D3244418E1DB6A50FE31B32
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download