cf46f54f087bb4b684e961cf9af595f1ecbdf9412f461d6aba77e195d9a0d0b0

Analysis

max time kernel
86s
max time network
151s
platform
android-11_x64
resource
android-x64-arm64-20260325-en
resource tags

arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20260325-enlocale:en-usos:android-11-x64system
submitted
25/09/2026, 12:34

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
square-this-circle.apk
Size 12.2MB
Sample260925-przc3aeb75
SHA256 cf46f54f087bb4b684e961cf9af595f1ecbdf9412f461d6aba77e195d9a0d0b0
MD5 2ed0f064137e85ba1e600ed0a5603c71
SHA1 cf559efca56a46ccd645252dc4bc2fc2a2a98375
SHA512 85b9c391be1a2c8c81a3ec368867167949b5fb3e69487cb544e51126f87403c9b8faed70f2492611de89acc56c4361b01bf9b71527a510208702faec92f1d00b
SSDEEP 393216:cyiEnl5ilMZFdTGgDzDVnm9aLaqzLdOIqWo:dXlguPdQ9aLaqPdO9
TLSH
T137D62308FBA9AE1EC873C0714D8E6235154AD963C753C797CD791B0A248FAF40F916EA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

collection credential_access evasion impact

Malware Config

Signatures

Loads dropped Dex/Jar 1 TTPs 2 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/system_ext/framework/androidx.window.sidecar.jar	4785	com.example.squarethiscircle
/system_ext/framework/androidx.window.sidecar.jar	4785	com.example.squarethiscircle

Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

collection credential_access impact

Clipboard Data

T1414

Transmitted Data Manipulation

T1641.001

description	ioc	Process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	com.example.squarethiscircle

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	com.example.squarethiscircle

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.example.squarethiscircle

com.example.squarethiscircle
1⤵
- Loads dropped Dex/Jar
- Obtains sensitive information copied to the device clipboard
- Checks CPU information
- Checks memory information
PID:4785

Network

MITRE ATT&CK Mobile v16

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Clipboard Data

T1414

Discovery

System Information Discovery

T1426

Lateral Movement

Collection

Clipboard Data

T1414

Command and Control

Exfiltration

Impact

Data Manipulation

T1641

Transmitted Data Manipulation

T1641.001

Replay Monitor

Loading Replay Monitor...

Downloads

androidx.window.sidecar.jar

Path /system_ext/framework/androidx.window.sidecar.jar
Size 12KB
SHA256 bbc8300dd1e9cd08de8f66560c1ac2c928615b72b51cef9649f88974f586d64b
MD5 bdf3529e80318eb14e53a5bf3720c10d
SHA1 25c9ace4b1af6e80ebb2572345972c56505969ba
SHA512 48b9c2d01171bb651b9b54826baa51f4add48431a3efd8ceb5f7cc3bcd6f8f37edf47fabb24349dd15b3a02329cd450f90a8d164bf4f8dfae554bf3b35a8a55b
SSDEEP 384:6BDL3KyMB6PluKnxH1ybbC0t7dvBvi22OUHpR1H:C/8B6PluKXybbrZvBvi22OUHpRl
TLSH
T17D42C65B72100D27DAFED7BF696B074B4A388285A683176E1A14D1807DC23C7968F3DD
MD5 SHA1 SHA512 SSDEEP TLSH

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v16

Replay Monitor

Loading Replay Monitor...

Downloads