167c273fb50dc0d0c177f4d624b6e0dc9182cdf551511bbf4b9e9b715e4ce7f9

Analysis

max time kernel
149s
max time network
141s
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
24/10/2024, 01:08

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General

Target

167c273fb50dc0d0c177f4d624b6e0dc9182cdf551511bbf4b9e9b715e4ce7f9.apk
Size

12.2MB
MD5

6af0dc98d98ad1143d71b5c4897abf14
SHA1

e03ff8a53d692e105b945dc773ae9f66a95f1af9
SHA256

167c273fb50dc0d0c177f4d624b6e0dc9182cdf551511bbf4b9e9b715e4ce7f9
SHA512

7a87584dfd1bd574cdbabe5a62e3a33afed1a027e6461aa1fedc3814eb86ee74101aa40c956ed420cced0ed5d3d1cd3fffea810baf1b983e3ec4e6280fc60c4e
SSDEEP

196608:xMPJZ59SuFxXGuUTyKsyt7xAlK8VeZui0+l9DS6NdndTpps8hCgaZXteD:WffbxXpytsi0a1ndrdggKq

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.aa.bb

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.aa.bb
Framework service call	android.accounts.IAccountManager.getAccountsAsUser	com.aa.bb:main
Framework service call	android.accounts.IAccountManager.getAccountsAsUser	com.aa.bb:s1

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.aa.bb
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.aa.bb:main
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.aa.bb:s1

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.aa.bb

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.aa.bb

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.aa.bb

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.aa.bb

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.aa.bb:main
Framework service call	android.app.job.IJobScheduler.schedule	com.aa.bb

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.aa.bb
Framework API call	javax.crypto.Cipher.doFinal	com.aa.bb:main
Framework API call	javax.crypto.Cipher.doFinal	com.aa.bb:s1

com.aa.bb
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:4362
- getprop ro.build.display.id
  2⤵
  PID:4778
- getprop ro.build.display.id
  2⤵
  PID:4869
- getprop ro.build.display.id
  2⤵
  PID:4893
- getprop ro.build.display.id
  2⤵
  PID:4923
- getprop ro.build.display.id
  2⤵
  PID:4947
- getprop ro.build.display.id
  2⤵
  PID:4991
- getprop ro.build.display.id
  2⤵
  PID:5079
- getprop ro.build.display.id
  2⤵
  PID:5120
- getprop ro.build.display.id
  2⤵
  PID:5170
- getprop ro.build.display.id
  2⤵
  PID:5204
- getprop ro.build.display.id
  2⤵
  PID:5227
- getprop ro.build.display.id
  2⤵
  PID:5263
- getprop ro.build.display.id
  2⤵
  PID:5297
- getprop ro.build.display.id
  2⤵
  PID:5330
- getprop ro.build.display.id
  2⤵
  PID:5371
- getprop ro.build.display.id
  2⤵
  PID:5400
- getprop ro.build.display.id
  2⤵
  PID:5421
- getprop ro.build.display.id
  2⤵
  PID:5461
- getprop ro.build.display.id
  2⤵
  PID:5497
- getprop ro.build.display.id
  2⤵
  PID:5515
- getprop ro.build.display.id
  2⤵
  PID:5556
- getprop ro.build.display.id
  2⤵
  PID:5587
- getprop ro.build.display.id
  2⤵
  PID:5608
- getprop ro.build.display.id
  2⤵
  PID:5652
- getprop ro.build.display.id
  2⤵
  PID:5685
- getprop ro.build.display.id
  2⤵
  PID:5703
- getprop ro.build.display.id
  2⤵
  PID:5745
- getprop ro.build.display.id
  2⤵
  PID:5777
- getprop ro.build.display.id
  2⤵
  PID:5798

com.aa.bb: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:4617

com.aa.bb: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:4598

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.aa.bb/no_backup/androidx.work.workdb

Filesize
100KB

MD5
ad16081d777d73693505ed147b9d7d75

SHA1
a662cb720c01cc692564a4eee7a787aa11dcf8e3

SHA256
2f5c663f5296371e452ae2f9c141e078023bcc56541734f7d31cebace5ab8416

SHA512
7f301d07ec704110c5de4592b2d7e9dcf81f161c37e52077739ecbc5b27d948ed03e8e769d8246ef2fb709f7edb0025bfd3aae27738a0275685236f8493b35f2

Download Submit
/data/data/com.aa.bb/no_backup/androidx.work.workdb-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.aa.bb/no_backup/androidx.work.workdb-wal

Filesize
410KB

MD5
ed1502c3b0b5270079cf43224353a0d3

SHA1
249d7938e6259aa190d2bda2eb5f850bd0198ad8

SHA256
2b9969a5b7ac1234e0917cbf25a1ef1d316aecc879f690e7c79a500308eb7f68

SHA512
34c9277cedb4740518481e2ee56f671389a5a15d69d9b15f6e8ee1314d584ee24e7310c826ae132f60c68e3c4ae186e537c4b97f946ff87ebe7ac6d27aef9c16

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads