hook | 8d20189cd3865e13ce0c943b72472600308b40db54080c45d6b84117b69a6d52

Analysis

max time kernel
145s
max time network
137s
platform
android_x86
resource
android-x86-arm-20240221-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
submitted
05-03-2024 22:07

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General

Target

8d20189cd3865e13ce0c943b72472600308b40db54080c45d6b84117b69a6d52.apk
Size

1.1MB
MD5

f6c6e7b69ba6026646d229757a7c0dcd
SHA1

af240d54bc5c9f31646da0a220e0679b0acb194e
SHA256

8d20189cd3865e13ce0c943b72472600308b40db54080c45d6b84117b69a6d52
SHA512

b0220f3171cda248a3306547c58fb52323467553cca7290e1c3ccb78855b4244b1c45576508f42f86c76c1352dbf5148156aa62251320d07e6bb7346cbe2c2dd
SSDEEP

24576:NUlxsCIH/aelw2APkxE5ecT6AEVj3nIg/SsDl:NmxsfaAx+kMCBnIg/1

Score

10^/10

hook collection discovery evasion infostealer rat trojan

Malware Config

Extracted

Family

hook

%INSERT_URL_HERE%

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 2 TTPs 3 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion

Input Injection

T1516

Screen Capture

T1513

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.tencent.mm
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.tencent.mm
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.tencent.mm

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.tencent.mm

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

com.tencent.mm
1⤵
- Makes use of the framework's Accessibility service
- Acquires the wake lock
PID:4239

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Input Injection

T1516

Credential Access

Discovery

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Input Injection

T1516

Replay Monitor

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Downloads

/data/data/com.tencent.mm/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
973b1d36532a9bcd3b22e84e64eaf2d3

SHA1
4fb64d2355b660bd483d7342118afd3296b68490

SHA256
df5a1f8b2c8cf6eeca02a4c2f1a1d4428c7dc7884274cebeae875ce5590ecf59

SHA512
4b36035442d627620221096473ea7057a474ba7ff990a86d98300287c756625558c0536d2f4d318a1518c14d7913ed51f74fafa047fc3838fe440ad5497da7ee

Download Submit
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-shm

Filesize
28KB

MD5
cf845a781c107ec1346e849c9dd1b7e8

SHA1
b44ccc7f7d519352422e59ee8b0bdbac881768a7

SHA256
18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7

SHA512
4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612

Download Submit
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
be9015481f1b158afbd4b5e6c7aa4a7c

SHA1
8f1555fec097297b2e96a44f823849f12d3cb2ec

SHA256
4b2754668af8e64df50f46c3c57bd6ae3507491c02d3ceff6c2335b94ca14e88

SHA512
d20dd44c4054005be4b5cb81ee50efbe1327195fc7218f419ed015f003bee7a4f0b99ebd79da1a26f326c5a21c387b7570c60b30898247b398ca2dd98f9fcc31

Download Submit
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

Filesize
108KB

MD5
3d25e6475a70f2ecd0595011446e45a8

SHA1
d031ff9a38f02a6b3125b97e40aec2928589a616

SHA256
80b539e9e9f3083cfc47eccf82df68b10602656b287633d47bb7e4e1ed7d1fe3

SHA512
4fef83649a004e8cd87daeda37b45d80d8481a4d22790782ddbe168f899c1f1e001a453d267ff0498036ba3e3f839862d2523ec9860347a44df28d4569bb1e9a

Download Submit
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
bd0793d90c8b3187a0e8f7a5158dce10

SHA1
cb252b36ab66a5dd3ffbedd117e10e8bebbbeeaa

SHA256
8306d23e303bde1cd61099608ac03987ac06d1ac9968f97f5c08f4123f63d93b

SHA512
52ac828c8e1c3d600d4cc8513cf5cee08697883679647e81c1320b0d9fe97aaf3043abf7baa9f2c95ad817e5a7deb8c27bd904efedbcd37f3e2f06b446bf9700

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads