qnodeservice | c79a8f611b934f2630d4b6fb91240048cc85ecb354f75e01d6a2c444e8c12eed

Analysis

Target

PO Quotation.jar
Size

89KB
MD5

1cc049bd0c76d165ac6f78afd0474c6f
SHA1

38503f829afd9f9e17d2f72fda89adab6e598129
SHA256

c79a8f611b934f2630d4b6fb91240048cc85ecb354f75e01d6a2c444e8c12eed
SHA512

60753e595658dda0d91cb358c2fe3b84137ce11e0d814fbd1a99cd32d7d0ae06a04ea37a228b1665de73d4bed43e88b7a36961eb5b40c67e335b5adb4270a16d

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

1564 node.exe

pid	process
1564	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

1564 node.exe
1564 node.exe
1564 node.exe
1564 node.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

java.exejavaw.exe

description	pid	process	target process
PID 656 wrote to memory of 3488	656	java.exe	javaw.exe
PID 656 wrote to memory of 3488	656	java.exe	javaw.exe
PID 3488 wrote to memory of 1564	3488	javaw.exe	node.exe
PID 3488 wrote to memory of 1564	3488	javaw.exe	node.exe

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\PO Quotation.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:656

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\6dc06c06.tmp
2⤵
- Suspicious use of WriteProcessMemory
PID:3488

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

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\6dc06c06.tmp
MD5
1cc049bd0c76d165ac6f78afd0474c6f

SHA1
38503f829afd9f9e17d2f72fda89adab6e598129

SHA256
c79a8f611b934f2630d4b6fb91240048cc85ecb354f75e01d6a2c444e8c12eed

SHA512
60753e595658dda0d91cb358c2fe3b84137ce11e0d814fbd1a99cd32d7d0ae06a04ea37a228b1665de73d4bed43e88b7a36961eb5b40c67e335b5adb4270a16d

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

SHA1
612339040c1f927ec62186cd5012f4bb9c53c1b9

SHA256
16fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99

SHA512
0e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac

Download Submit
memory/1564-178-0x0000000000000000-mapping.dmp

Download
memory/1564-181-0x0000005A55080000-0x0000005A55081000-memory.dmp

Filesize
4KB

Download
memory/3488-56-0x0000000000000000-mapping.dmp

Download