Malware Analysis Report

2025-08-10 12:06

Sample ID 240222-zwj42sfe55
Target com.netflix.NGP.StrangerThings3_1.4.0-2001055_2arch_45feat_ce033328e4018ab7e88d2b94e5f89215_apkmirror.com.apkm
SHA256 f80f4b8fcb5ab0a915b8534260aad4f810f56f25a4c0de0e775ec7b64596157f
Tags
discovery
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

f80f4b8fcb5ab0a915b8534260aad4f810f56f25a4c0de0e775ec7b64596157f

Threat Level: Shows suspicious behavior

The file com.netflix.NGP.StrangerThings3_1.4.0-2001055_2arch_45feat_ce033328e4018ab7e88d2b94e5f89215_apkmirror.com.apkm was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Modifies file permissions

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-22 21:04

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-22 21:04

Reported

2024-02-22 21:09

Platform

win7-20240221-en

Max time kernel

121s

Max time network

137s

Command Line

java -jar C:\Users\Admin\AppData\Local\Temp\com.netflix.NGP.StrangerThings3_1.4.0-2001055_2arch_45feat_ce033328e4018ab7e88d2b94e5f89215_apkmirror.com.jar

Signatures

N/A

Processes

C:\Windows\system32\java.exe

java -jar C:\Users\Admin\AppData\Local\Temp\com.netflix.NGP.StrangerThings3_1.4.0-2001055_2arch_45feat_ce033328e4018ab7e88d2b94e5f89215_apkmirror.com.jar

Network

N/A

Files

memory/2104-4-0x00000000023A0000-0x00000000053A0000-memory.dmp

memory/2104-5-0x00000000023A0000-0x00000000053A0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-22 21:04

Reported

2024-02-22 21:09

Platform

win10v2004-20240221-en

Max time kernel

137s

Max time network

154s

Command Line

java -jar C:\Users\Admin\AppData\Local\Temp\com.netflix.NGP.StrangerThings3_1.4.0-2001055_2arch_45feat_ce033328e4018ab7e88d2b94e5f89215_apkmirror.com.jar

Signatures

Modifies file permissions

discovery
Description Indicator Process Target
N/A N/A C:\Windows\system32\icacls.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4752 wrote to memory of 208 N/A C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe C:\Windows\system32\icacls.exe
PID 4752 wrote to memory of 208 N/A C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe C:\Windows\system32\icacls.exe

Processes

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe

java -jar C:\Users\Admin\AppData\Local\Temp\com.netflix.NGP.StrangerThings3_1.4.0-2001055_2arch_45feat_ce033328e4018ab7e88d2b94e5f89215_apkmirror.com.jar

C:\Windows\system32\icacls.exe

C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M

Network

Country Destination Domain Proto
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 195.233.44.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 57.110.18.2.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 195.201.50.20.in-addr.arpa udp

Files

memory/4752-4-0x0000017580000000-0x0000017581000000-memory.dmp

memory/4752-11-0x00000175FBB10000-0x00000175FBB11000-memory.dmp

C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

MD5 f49ef159b4af30d48e5d2b2a03162720
SHA1 11dda0772c4a75f51324a97c6c040305a3814deb
SHA256 cadc2349abdb864506cfc04e303baded42bed37c2e0c29e60f340b936ccade91
SHA512 2492e35ca5b92f8b5f6b5a452ac4387ff91027cf2258e617aa534dd5c5390d83ec63c4f22b8020908777f36cd7e17589b544ecfd453f79fc26164755a69cf25f

memory/4752-13-0x0000017580000000-0x0000017581000000-memory.dmp