qnodeservice | 82e6c353c73c37d89e87eebfb9cccbc5b717f1a6aad3f560b32a5aa5c28a2115

Analysis

Target

RFQ-HSO-76411758-1.jar
Size

85KB
MD5

dfb8376d1168bfda3e5b14cc178e7889
SHA1

e0ad99d56ed5bc570487919c898eacbb2157986a
SHA256

82e6c353c73c37d89e87eebfb9cccbc5b717f1a6aad3f560b32a5aa5c28a2115
SHA512

1a4b02326706f0412062c98900f853f1e275134da1a525666ff86c0a93de8df61fa9f62448ed66379203de0f177facbc02981a783ed78f2ce788cae04dc47e81

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

2748 node.exe

pid	process
2748	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

2748 node.exe
2748 node.exe
2748 node.exe
2748 node.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

java.exejavaw.exe

description	pid	process	target process
PID 1112 wrote to memory of 1852	1112	java.exe	javaw.exe
PID 1112 wrote to memory of 1852	1112	java.exe	javaw.exe
PID 1852 wrote to memory of 2748	1852	javaw.exe	node.exe
PID 1852 wrote to memory of 2748	1852	javaw.exe	node.exe

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\RFQ-HSO-76411758-1.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:1112

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\5cd18f38.tmp
2⤵
- Suspicious use of WriteProcessMemory
PID:1852

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

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\5cd18f38.tmp
MD5
dfb8376d1168bfda3e5b14cc178e7889

SHA1
e0ad99d56ed5bc570487919c898eacbb2157986a

SHA256
82e6c353c73c37d89e87eebfb9cccbc5b717f1a6aad3f560b32a5aa5c28a2115

SHA512
1a4b02326706f0412062c98900f853f1e275134da1a525666ff86c0a93de8df61fa9f62448ed66379203de0f177facbc02981a783ed78f2ce788cae04dc47e81

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

SHA1
612339040c1f927ec62186cd5012f4bb9c53c1b9

SHA256
16fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99

SHA512
0e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac

Download Submit
memory/1852-51-0x0000000000000000-mapping.dmp

Download
memory/2748-168-0x0000000000000000-mapping.dmp

Download
memory/2748-170-0x0000033B29B40000-0x0000033B29B41000-memory.dmp

Filesize
4KB

Download