b1d2969a39d2e05af42d7b374bb9e7e42902b99eb6db21c468500631d36bfe5a

Analysis

max time kernel
149s
max time network
157s
platform
android_x86
resource
android-x86-arm-20240624-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
submitted
22/10/2024, 14:52

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General

Target

M-PAjk.apk
Size

13.4MB
MD5

4b8aff45c46399cbe96a6bd0bd764e90
SHA1

e0172f177499553d91d16693d62df65e6821b606
SHA256

b1d2969a39d2e05af42d7b374bb9e7e42902b99eb6db21c468500631d36bfe5a
SHA512

31986d186f381fb07433e5fec454cb24613d3d6a82c4f0a7cd5d19b99d9a40ed08014446ec1bf4c78f208ef79fcc9181b3532d28d503cc651de4e9044774e77c
SSDEEP

196608:tFpN6uQHyaacuFxXBUr3A0gFPAYk41gXVN2Ma4KgBIqPLhP+fgjerxBOZp+0ZMg0:bnmxqxXQ3A05Yk4iFYMOgTKxBODMgQb

Score

7^/10

collection credential_access discovery evasion execution impact persistence

Malware Config

Signatures

Makes use of the framework's Accessibility service 4 TTPs 1 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion credential_access

Input Injection

T1516

Screen Capture

T1513

Keylogging

T1417.001

GUI Input Capture

T1417.002

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.sextest.test

Queries account information for other applications stored on the device 1 TTPs 3 IoCs

Application may abuse the framework's APIs to collect account information stored on the device.

collection

Stored Application Data

T1409

description	ioc	Process
Framework service call	android.accounts.IAccountManager.getAccountsAsUser	com.sextest.test:main
Framework service call	android.accounts.IAccountManager.getAccountsAsUser	com.sextest.test:s1
Framework service call	android.accounts.IAccountManager.getAccountsAsUser	com.sextest.test

Queries information about running processes on the device 1 TTPs 3 IoCs

Application may abuse the framework's APIs to collect information about running processes on the device.

discovery

Process Discovery

T1424

description	ioc	Process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.sextest.test:main
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.sextest.test:s1
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.sextest.test

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.sextest.test

Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

Application may abuse the framework's foreground service to continue running in the foreground.

evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.sextest.test

Queries information about active data network 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.sextest.test

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.sextest.test

Schedules tasks to execute at a specified time 1 TTPs 2 IoCs

Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

execution persistence

Scheduled Task/Job

T1603

description	ioc	Process
Framework service call	android.app.job.IJobScheduler.schedule	com.sextest.test:main
Framework service call	android.app.job.IJobScheduler.schedule	com.sextest.test

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 3 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.sextest.test
Framework API call	javax.crypto.Cipher.doFinal	com.sextest.test:main
Framework API call	javax.crypto.Cipher.doFinal	com.sextest.test:s1

com.sextest.test
1⤵
- Makes use of the framework's Accessibility service
- Queries account information for other applications stored on the device
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
PID:4408
- getprop ro.build.display.id
  2⤵
  PID:4920
- getprop ro.build.display.id
  2⤵
  PID:4945
- getprop ro.build.display.id
  2⤵
  PID:4978
- getprop ro.build.display.id
  2⤵
  PID:4999
- getprop ro.build.display.id
  2⤵
  PID:5039
- getprop ro.build.display.id
  2⤵
  PID:5068
- getprop ro.build.display.id
  2⤵
  PID:5102
- getprop ro.build.display.id
  2⤵
  PID:5151
- getprop ro.build.display.id
  2⤵
  PID:5239
- getprop ro.build.display.id
  2⤵
  PID:5261
- getprop ro.build.display.id
  2⤵
  PID:5297
- getprop ro.build.display.id
  2⤵
  PID:5327
- getprop ro.build.display.id
  2⤵
  PID:5361
- getprop ro.build.display.id
  2⤵
  PID:5402
- getprop ro.build.display.id
  2⤵
  PID:5430
- getprop ro.build.display.id
  2⤵
  PID:5450
- getprop ro.build.display.id
  2⤵
  PID:5489
- getprop ro.build.display.id
  2⤵
  PID:5517
- getprop ro.build.display.id
  2⤵
  PID:5539
- getprop ro.build.display.id
  2⤵
  PID:5579
- getprop ro.build.display.id
  2⤵
  PID:5606
- getprop ro.build.display.id
  2⤵
  PID:5625
- getprop ro.build.display.id
  2⤵
  PID:5661
- getprop ro.build.display.id
  2⤵
  PID:5688
- getprop ro.build.display.id
  2⤵
  PID:5708
- getprop ro.build.display.id
  2⤵
  PID:5746
- getprop ro.build.display.id
  2⤵
  PID:5773
- getprop ro.build.display.id
  2⤵
  PID:5792

com.sextest.test:main
1⤵
- Queries account information for other applications stored on the device
- Queries information about running processes on the device
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
PID:4660

com.sextest.test:s1
1⤵
- Queries account information for other applications stored on the device
- Queries information about running processes on the device
- Uses Crypto APIs (Might try to encrypt user data)
PID:4674

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

T1603

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Foreground Persistence

T1541

Scheduled Task/Job

T1603

Privilege Escalation

Defense Evasion

Foreground Persistence

T1541

Input Injection

T1516

Credential Access

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Discovery

Process Discovery

T1424

System Network Connections Discovery

T1421

Lateral Movement

Collection

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Screen Capture

T1513

Stored Application Data

T1409

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

Input Injection

T1516

Replay Monitor

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Downloads

/data/data/com.sextest.test/no_backup/androidx.work.workdb

Filesize
100KB

MD5
03d2a9bca48921111e06af0ba3a6dfa1

SHA1
07e2f92d0fda870264c7fc53476e41b7ea64a09d

SHA256
dcf9b98c83e7fe2e02af92728d0db05440e122ec4133e18c249fbbbfdd118032

SHA512
8e81ab655e66dd892a539003867445da234e96292a6a43315223adbdf2a763743cf9c2b8ff59f2d22dd104e33766b08e14ff04d7aba666fb2260e68df3e9f1cb

Download Submit
/data/data/com.sextest.test/no_backup/androidx.work.workdb-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.sextest.test/no_backup/androidx.work.workdb-wal

Filesize
402KB

MD5
604b48c34582c89be05f9968a4ba80db

SHA1
541c2830ed9fdc8af03aa06b2bf274bb66bda0dd

SHA256
69b2271cdbf1e5572472b4764d162319c6210d5d247ccc8a7a1b25867405e745

SHA512
21f2ec39fb721d12ed55ee48383ef54ebff555d7a803098728e902763288ead1210a399d16e5d669c335c22bdd1edf855b2bbf5e3f85b8b52b0f16dce83c7cfb

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads