hook | 8d20189cd3865e13ce0c943b72472600308b40db54080c45d6b84117b69a6d52

Analysis

max time kernel
148s
max time network
145s
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
13-03-2024 14:21

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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.findAccessibilityNodeInfosByViewId	com.tencent.mm
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.tencent.mm
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	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:4250

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
8b4107f4dc5f0f317f9feafa0bb7cab7

SHA1
154f32ac29612720db9f27467a35bb9147bddaec

SHA256
7f0ae6c7018d4728b2157a8085c19954ef1787718af0014fb12786ae52a6bd0b

SHA512
08d5e891082d3bd729c27f87e1c6c5ee3961656f50e82bd635773414a7d9be9c59d2d8978aa8ea36b6d5e83ca8914ea66f23457345fbee3c72544d22d5a64a46

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
6d1a0d51ec75fbbe00cdd1ad3f7fd1b6

SHA1
7ad6d4b250a23ce6cb70cad228082558f70631ce

SHA256
68f4b1d4696aaa2badb09bc520c35c3136d5bc963357b11243e82335506a7b5d

SHA512
77119c873ec5a204a7373cdeb463869b64a25ca658c0c439b38729637ef7ab6bbf81f7d648224addddcc5b0dee88acb66ffb32ee583377e4eb9ea037013170ee

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

Filesize
108KB

MD5
ecab34a40a64477273a799c2a85ffe41

SHA1
663d855e4b413c3347ba561bb56a912d21e4c7a9

SHA256
68e467df48b6283c663f68bdf1bfe0e07605bff44498775ff0978699b0cc72f3

SHA512
f14eeac07424523bdbf9911e5f6a67536c083d39c4cc2d9683b3911011ea2aea2a987fbc15b8da6d34b4d3356c93ba52fd56a90db5dfb18fd83a9504f32cec7f

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

Filesize
173KB

MD5
a78fc2b8531f5e4d468232d3f50e6509

SHA1
3c14862884294bb58a1fa4690d18199f1a904445

SHA256
57d62a50acd0e50b439f9b3c6fd20344fed58d9ab0e0737e1cfb94ac3c5a2f10

SHA512
b41761e2c5e171a1c2efff21c9502d91ab21f20f59db49a5aa971540c27c8ec60ca5f958a49bdf6e7a8bd6cdc3ceb859845e97362f499ed409f19f28beff493e

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads