2c94a882439bab72e612f424125b2854314c30e3748585b3ee4501edea5d5f7b

Analysis

max time kernel
149s
max time network
140s
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
23/10/2024, 01:11

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General

Target

2c94a882439bab72e612f424125b2854314c30e3748585b3ee4501edea5d5f7b.apk
Size

13.0MB
MD5

c99bcdb39aefa4cb6bc9b636a901e18d
SHA1

413d0eb3abc888dd1084c8d45c0215d8f043ef33
SHA256

2c94a882439bab72e612f424125b2854314c30e3748585b3ee4501edea5d5f7b
SHA512

7fb77d22214d06d278ec1d8f05cc08a754a906ff03bccd92d1103106fece6423d1d4b0fd49e075d2a0d53b3b54a05e5ee81b17d84ce3eb22efd3a5a2fbcd06ae
SSDEEP

196608:lpN6uZTK7VmWuFxX+uUubL1Nb7E6MjjjFYkhL7Ila4i+SPEEgWsteZZo9:lnWV+xXvX1d+Xai+SsEgaG9

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

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:4340
- getprop ro.build.display.id
  2⤵
  PID:4696
- getprop ro.build.display.id
  2⤵
  PID:4785
- getprop ro.build.display.id
  2⤵
  PID:4809
- getprop ro.build.display.id
  2⤵
  PID:4839
- getprop ro.build.display.id
  2⤵
  PID:4859
- getprop ro.build.display.id
  2⤵
  PID:4901
- getprop ro.build.display.id
  2⤵
  PID:4927
- getprop ro.build.display.id
  2⤵
  PID:4961
- getprop ro.build.display.id
  2⤵
  PID:5013
- getprop ro.build.display.id
  2⤵
  PID:5097
- getprop ro.build.display.id
  2⤵
  PID:5118
- getprop ro.build.display.id
  2⤵
  PID:5158
- getprop ro.build.display.id
  2⤵
  PID:5183
- getprop ro.build.display.id
  2⤵
  PID:5217
- getprop ro.build.display.id
  2⤵
  PID:5260
- getprop ro.build.display.id
  2⤵
  PID:5285
- getprop ro.build.display.id
  2⤵
  PID:5304
- getprop ro.build.display.id
  2⤵
  PID:5344
- getprop ro.build.display.id
  2⤵
  PID:5375
- getprop ro.build.display.id
  2⤵
  PID:5396
- getprop ro.build.display.id
  2⤵
  PID:5436
- getprop ro.build.display.id
  2⤵
  PID:5463
- getprop ro.build.display.id
  2⤵
  PID:5482
- getprop ro.build.display.id
  2⤵
  PID:5521
- getprop ro.build.display.id
  2⤵
  PID:5548
- getprop ro.build.display.id
  2⤵
  PID:5568
- getprop ro.build.display.id
  2⤵
  PID:5608
- getprop ro.build.display.id
  2⤵
  PID:5634
- getprop ro.build.display.id
  2⤵
  PID:5653

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:4557

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:4573

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
aa7d65d98229727be2cb7c5b5f6542b6

SHA1
9563a3d5c975a02be00242a5d66eb384d6e17448

SHA256
80056fc1f485cd12b97ee084a7196ed16197415d795f6c443fa08b7e295093f3

SHA512
c7c5b5435a49261494cbc659fdf4a3943e23fc6f306ac7af1220da365779fd86d971e49e41aaaef55c8b6c71621434ed6c63842e93311f820f5cd8c16e7f471f

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
402KB

MD5
3e20b5c8420b2b6319a073ee1139ba54

SHA1
3a0e9081599c1a7a4d774b645cfca824a00a218c

SHA256
0d5572efa269bd6ef4a178e33faae6045768a5671513c34bbda1bdb336a6fb89

SHA512
35cda5b8aa90d6024ef484eb298faa51a149177d1b1ac24f511506cfdfb04c5da6197c505ec393f11a856a7d75aad292a8ec9767781188b273fa665d34b0f657

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads