qnodeservice | e6b43893d49d522864469d81499e46121eadbe089baf0657c23b15b91c973180

Analysis

Target

INVOICE#2006.jar
Size

80KB
MD5

ceb73af74d8f6bc1069203085381af03
SHA1

409c6f3b4150e0d5631884fa35de0f43b8bc6ecb
SHA256

e6b43893d49d522864469d81499e46121eadbe089baf0657c23b15b91c973180
SHA512

a1ee48c4da064a43b3d3a9ae78ceb80dc1687b4b70d056a1d2021597db692d919f8e221f5dd40ae6ab2a23cd3ed9d0f5cd6331324e41688ada0f9dcbcd9f66f5

Score

10^/10

QNodeService
Trojan/stealer written in NodeJS and spread via Java downloader.
trojan qnodeservice
Executes dropped EXE 1 IoCs

Processes:

node.exe

pid process

2112 node.exe

pid	process
2112	node.exe

JavaScript code in executable 1 IoCs

Processes:

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

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

node.exe

pid process

2112 node.exe
2112 node.exe
2112 node.exe
2112 node.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

java.exejavaw.exe

description	pid	process	target process
PID 3968 wrote to memory of 3384	3968	java.exe	javaw.exe
PID 3968 wrote to memory of 3384	3968	java.exe	javaw.exe
PID 3384 wrote to memory of 2112	3384	javaw.exe	node.exe
PID 3384 wrote to memory of 2112	3384	javaw.exe	node.exe

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\INVOICE#2006.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:3968

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\dd0682d4.tmp
2⤵
- Suspicious use of WriteProcessMemory
PID:3384

C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\dd0682d4.tmp
MD5
ceb73af74d8f6bc1069203085381af03

SHA1
409c6f3b4150e0d5631884fa35de0f43b8bc6ecb

SHA256
e6b43893d49d522864469d81499e46121eadbe089baf0657c23b15b91c973180

SHA512
a1ee48c4da064a43b3d3a9ae78ceb80dc1687b4b70d056a1d2021597db692d919f8e221f5dd40ae6ab2a23cd3ed9d0f5cd6331324e41688ada0f9dcbcd9f66f5

Download Submit
C:\Users\Admin\node-v14.12.0-win-x64\node.exe
MD5
f0b11a5823c45fc2664e116dc0323bcb

SHA1
612339040c1f927ec62186cd5012f4bb9c53c1b9

SHA256
16fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99

SHA512
0e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac

Download Submit
memory/2112-170-0x0000000000000000-mapping.dmp

Download
memory/2112-172-0x000002CB1B840000-0x000002CB1B841000-memory.dmp

Filesize
4KB

Download
memory/3384-53-0x0000000000000000-mapping.dmp

Download