Analysis
-
max time kernel
65s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
11-12-2020 07:48
Static task
static1
Behavioral task
behavioral1
Sample
e4066dd2044ee697a2cff1c98e2ff663.jar
Resource
win7v20201028
Behavioral task
behavioral2
Sample
e4066dd2044ee697a2cff1c98e2ff663.jar
Resource
win10v20201028
General
-
Target
e4066dd2044ee697a2cff1c98e2ff663.jar
-
Size
64KB
-
MD5
e4066dd2044ee697a2cff1c98e2ff663
-
SHA1
058449f3d57afcc7584ec41ef118842faef71da5
-
SHA256
cec468dcecdddadb242dff32e02cb145c79717e70515488fc1d4c80200ee187c
-
SHA512
c6f0e1bf4a7d7503bd918340f00058f92aa624cb7fcc7d3f988cad7718142cd37f9593346e19c11cb8f9aabe80aa9f96896653ce364d3dbcbca6b5c7dece0c61
Malware Config
Signatures
-
QNodeService
Trojan/stealer written in NodeJS and spread via Java downloader.
-
Executes dropped EXE 1 IoCs
Processes:
node.exepid process 732 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.exepid process 732 node.exe 732 node.exe 732 node.exe 732 node.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
java.exejavaw.exedescription pid process target process PID 504 wrote to memory of 4080 504 java.exe javaw.exe PID 504 wrote to memory of 4080 504 java.exe javaw.exe PID 4080 wrote to memory of 732 4080 javaw.exe node.exe PID 4080 wrote to memory of 732 4080 javaw.exe node.exe
Processes
-
C:\ProgramData\Oracle\Java\javapath\java.exejava -jar C:\Users\Admin\AppData\Local\Temp\e4066dd2044ee697a2cff1c98e2ff663.jar1⤵
- Suspicious use of WriteProcessMemory
-
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\1d806136.tmp2⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\node-v14.12.0-win-x64\node.exeC:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain helpdesk.servebeer.com3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestampMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
-
C:\Users\Admin\AppData\Local\Temp\1d806136.tmpMD5
e4066dd2044ee697a2cff1c98e2ff663
SHA1058449f3d57afcc7584ec41ef118842faef71da5
SHA256cec468dcecdddadb242dff32e02cb145c79717e70515488fc1d4c80200ee187c
SHA512c6f0e1bf4a7d7503bd918340f00058f92aa624cb7fcc7d3f988cad7718142cd37f9593346e19c11cb8f9aabe80aa9f96896653ce364d3dbcbca6b5c7dece0c61
-
C:\Users\Admin\node-v14.12.0-win-x64\node.exeMD5
f0b11a5823c45fc2664e116dc0323bcb
SHA1612339040c1f927ec62186cd5012f4bb9c53c1b9
SHA25616fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99
SHA5120e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac
-
memory/732-173-0x0000000000000000-mapping.dmp
-
memory/732-175-0x00000266F7440000-0x00000266F7441000-memory.dmpFilesize
4KB
-
memory/4080-53-0x0000000000000000-mapping.dmp