hook | 341c5b8d7fda09706c39fdb959897e9a983f25bb06cfa9b1a96fbfe54854086a

General

Target

d4ae2fca2e9b926ed00e143fe82d5a7a.apk
Size

2.8MB
MD5

d4ae2fca2e9b926ed00e143fe82d5a7a
SHA1

ec1adaff7cce6ad44a1ceea7b8e570b4a30e80cc
SHA256

341c5b8d7fda09706c39fdb959897e9a983f25bb06cfa9b1a96fbfe54854086a
SHA512

6b64668d1ce3cb2ed7642198300370b9ca91cd4df63add599b5202f798924a1b8d8c380408e7096ba8088ec544ae64be0a5a3ebc4da12cc5fe451a4c52303106
SSDEEP

49152:VOzC9Y6YLY4KyrS7sHiV38ZyMf4fgxIIg9nqMUN3OmAtDdZnHIo/kKLg/VQ:VhY6YLYCrMbtaAfgxlg9nqMUZMZ5kbQ

Score

10^/10

hook collection credential_access discovery evasion infostealer persistence rat trojan

Malware Config

Signatures

Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
rat trojan infostealer hook

Makes use of the framework's Accessibility service 4 TTPs 3 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.findAccessibilityNodeInfosByViewId	com.weruzepufalo.mavimibe
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.weruzepufalo.mavimibe
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.weruzepufalo.mavimibe

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.weruzepufalo.mavimibe

Queries information about running processes on the device 1 TTPs 1 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.weruzepufalo.mavimibe

Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.weruzepufalo.mavimibe

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.weruzepufalo.mavimibe

Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

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.weruzepufalo.mavimibe

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.weruzepufalo.mavimibe

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

com.weruzepufalo.mavimibe
1⤵
- Makes use of the framework's Accessibility service
- Makes use of the framework's foreground persistence service
- Queries information about running processes on the device
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
PID:5053

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1624

Broadcast Receivers

1

T1624.001

Foreground Persistence

1

T1541

Privilege Escalation

Defense Evasion

Foreground Persistence

Input Injection

Credential Access

Input Capture

2

T1417

GUI Input Capture

1

T1417.002

Keylogging

1

T1417.001

Discovery

Process Discovery

1

T1424

System Network Configuration Discovery

3

T1422

System Network Connections Discovery

1

T1421

Lateral Movement

Collection

Input Capture

2

T1417

GUI Input Capture

1

T1417.002

Keylogging

Screen Capture

Command and Control

Exfiltration

Impact

Input Injection

1

T1516

Replay Monitor

Loading Replay Monitor...

Downloads

/data/data/com.weruzepufalo.mavimibe/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.weruzepufalo.mavimibe/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
e51aa3b44a80e9807326103aa39ade11

SHA1
ec5f4a0d7834b55abdbceef881a83509a996e92f

SHA256
fc65c37b293c28e51b4ab5f8a7c9ce0677ff8ac3627302e6abe6f13bbacf2c27

SHA512
451403238e9429e29b6a71a2df613d4470cc56bdaf205f09536782e2c8a62f04a52d2eab8bceb3f2add43f6122284aa72380c82794ed9b444b418b65772507b2

Download Submit
/data/data/com.weruzepufalo.mavimibe/no_backup/androidx.work.workdb-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.weruzepufalo.mavimibe/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
4cdc56aa44bb5f840f72e38c92e049b4

SHA1
1a357c3dc3c6373a80751f9ca7087bc1bbd8063d

SHA256
200732f660384534e8c107e029167e6393a52708cebffd7ca415d2221acfb479

SHA512
89faa039b00be8474f19d5a53fd9004505126473d010a201c307ab6029aa843618b9b6e9d28f0e509b06aff316dcdf252c13bbe5782a47b47c1734bde4f59172

Download Submit
/data/data/com.weruzepufalo.mavimibe/no_backup/androidx.work.workdb-wal

Filesize
108KB

MD5
f5cbb20496e5e797c186810cb081aab3

SHA1
4f95587490d273f78348aa3ef658c5c4ebb7c7fb

SHA256
cf1d7751d8c25e4196ceb0683b0468e053a9056a0a1a95fb949b2c937e154557

SHA512
0dc0551e5cf6b05e5c92db939958b3ddd1eb310bd8896a1bb22b7078df2d98b5584fcc9f3bd51a25a366752a81fe49f2de68162ae9cb1228e51ff1c418820a6a

Download Submit
/data/data/com.weruzepufalo.mavimibe/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
c638599cb4284a0bf698c0992b5c7fef

SHA1
fad33c3905b4270608b1919fbed183ddea222c96

SHA256
945c5d0d8ed20580d4f02bc30344cb3019eedce108c26f8a257189fb8496e4b9

SHA512
8cd86e802ecf790e950186e5c756385b48c216b872c649e3b4114fb82305a4b352d61770092804cfcbc63ee4c9055afbe671ac966985fbccfab889ebf86a1138

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads