neconyd | 3327995c4296bb2d5ef9f6b715019e1fa7d46d5885600b12e6a261003af9be05

Analysis

max time kernel
94s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2024 20:16

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General

Target

3327995c4296bb2d5ef9f6b715019e1fa7d46d5885600b12e6a261003af9be05.exe
Size

316KB
MD5

30c86c7fabc6451c9fc9e412f302fa6e
SHA1

4dba8a8e40217291e312191ff9cbf96f4becab30
SHA256

3327995c4296bb2d5ef9f6b715019e1fa7d46d5885600b12e6a261003af9be05
SHA512

8080c7737a3f242bfbd2161fe9c2d2567a2abe6b553ab78c8418212854cdbdfb75e9a2f24ec3b4ddea0e4e0c9df5cb732de0d42df0353506679a00382a76588c
SSDEEP

1536:I4d9dseIOc+93bIvYvZEyF4EEOF6N4yS+AQmZUnOHBRzU:IIdseIO+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 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4708-0-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/4708-1-0x0000000000400000-0x000000000044F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3060	4708	WerFault.exe	81

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	3327995c4296bb2d5ef9f6b715019e1fa7d46d5885600b12e6a261003af9be05.exe

C:\Users\Admin\AppData\Local\Temp\3327995c4296bb2d5ef9f6b715019e1fa7d46d5885600b12e6a261003af9be05.exe
"C:\Users\Admin\AppData\Local\Temp\3327995c4296bb2d5ef9f6b715019e1fa7d46d5885600b12e6a261003af9be05.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4708 -s 224
  2⤵
  - Program crash
  PID:3060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4708 -ip 4708
1⤵
PID:384

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/4708-0-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4708-1-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download