aa68436c0bb31f282467a6635da26c912ae5d8052b8d8cab878fa46730f13212

Analysis

max time kernel
137s
max time network
135s
platform
android_x64
resource
android-x64-arm64-20240624-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
submitted
07-08-2024 09:19

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General

Target

aa68436c0bb31f282467a6635da26c912ae5d8052b8d8cab878fa46730f13212.apk
Size

24.2MB
MD5

69a0337a9b9d5831d685deeeb4a05c1c
SHA1

5d242dfb147c1ba26166cb26a62981dc27d7d941
SHA256

aa68436c0bb31f282467a6635da26c912ae5d8052b8d8cab878fa46730f13212
SHA512

da7daa9ec791d34c7958457873b1a9cdf4a54ba43426ae8823f45227de020c2868f25258ded8db11a383fe66719d3129238b2a451d5db9cb0376d8ac3ad4bb09
SSDEEP

393216:3XwMxmk3ymCNrwkaAGP8hpApadToRL3f/ekqAxGo4OKpF024He2JVu:3XwMxmkCmqrwXAG0vy7/enujKpTH

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

Processes:

com.companyname.x_9club

ioc	pid	Process
/system_ext/framework/androidx.window.sidecar.jar	4641	com.companyname.x_9club
/system_ext/framework/androidx.window.sidecar.jar	4641	com.companyname.x_9club

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

Processes:

com.companyname.x_9club

description	ioc	Process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	com.companyname.x_9club

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

Processes:

com.companyname.x_9club

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.companyname.x_9club

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

Processes:

com.companyname.x_9club

description	ioc	Process
File opened for read	/proc/cpuinfo	com.companyname.x_9club

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

Processes:

com.companyname.x_9club

description	ioc	Process
File opened for read	/proc/meminfo	com.companyname.x_9club

com.companyname.x_9club
1⤵
- Loads dropped Dex/Jar
- Obtains sensitive information copied to the device clipboard
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4641

Network

MITRE ATT&CK Mobile v15

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 Encrypted for Impact

T1471

Data Manipulation

T1641

Transmitted Data Manipulation

T1641.001

Replay Monitor

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Downloads

/system_ext/framework/androidx.window.sidecar.jar

Filesize
12KB

MD5
bdf3529e80318eb14e53a5bf3720c10d

SHA1
25c9ace4b1af6e80ebb2572345972c56505969ba

SHA256
bbc8300dd1e9cd08de8f66560c1ac2c928615b72b51cef9649f88974f586d64b

SHA512
48b9c2d01171bb651b9b54826baa51f4add48431a3efd8ceb5f7cc3bcd6f8f37edf47fabb24349dd15b3a02329cd450f90a8d164bf4f8dfae554bf3b35a8a55b

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