d87c98e08147241aa288296b31ef172f9b73585df30c36fa1a2c64cf0d5a6824

Analysis

max time kernel
46s
max time network
151s
platform
android-9_x86
resource
android-x86-arm-20240910-en
resource tags

arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
submitted
28/03/2025, 22:02

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General

Target

d87c98e08147241aa288296b31ef172f9b73585df30c36fa1a2c64cf0d5a6824.apk
Size

2.1MB
MD5

4e35f08cc4355111019ae32a1a3aa5a5
SHA1

ffd01cf40814cb08873d794027b5e10deb1f668b
SHA256

d87c98e08147241aa288296b31ef172f9b73585df30c36fa1a2c64cf0d5a6824
SHA512

fd371c902533a17bc5ea9dd6edfbf5a6f1ae9d327318255ebd947d4ec5c09e274bb52c56bc603d1e074cf0af69c7ea11b55f9120d936e9e32006ac81ccfedb24
SSDEEP

49152:IyVfbnnbbVbR/rTZ5LICwcxDRCv7Ji9WtN80z9pr+15WDacfdm:IOfbnbb1lrTZ5LAcuvtiu1K15caGdm

Score

6^/10

collection discovery impact persistence

Malware Config

Signatures

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.example.application

Requests changing the default SMS application. 2 TTPs 1 IoCs

collection impact

SMS Messages

T1636.004

SMS Control

T1582

description	ioc	Process
Intent action	android.provider.Telephony.ACTION_CHANGE_DEFAULT	com.example.application

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.example.application

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

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.example.application

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.application

com.example.application
1⤵
- Queries the mobile country code (MCC)
- Requests changing the default SMS application.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks memory information
PID:4313

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Discovery

System Information Discovery

T1426

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Protected User Data

T1636

SMS Messages

T1636.004

Command and Control

Exfiltration

Impact