hook | 6d56dad02e1c2605b05913c4b3362c50988d3837db7823a967b651e1f066b8cc

Resubmissions

02-03-2024 22:03

240302-1ykn2ahh2z 10

Analysis

max time kernel
55s
max time network
157s
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
02-03-2024 22:03

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General

Target

6d56dad02e1c2605b05913c4b3362c50988d3837db7823a967b651e1f066b8cc.apk
Size

1.1MB
MD5

1c1aed6897e399e9ad0afa887370dbe9
SHA1

52b8ec43ba94b2244ffef3f7a57ba4e7dd9bc376
SHA256

6d56dad02e1c2605b05913c4b3362c50988d3837db7823a967b651e1f066b8cc
SHA512

7e03e8fd4da627ce54cd68737180828ef8d0a21a811ec00c4d73320b7bc42794ffd0266702f994c6e19d5f3597ea25d5f83b17b1161ca02040a1cf71fc4d98f3
SSDEEP

24576:Ti1wlIMotJvnFxgmxChd+FUGCnwiRIr5tjyXUg/ZgJ/Iv:TiiKxgmxM4UFwig5gXUg/1v

Score

10^/10

hook collection evasion infostealer rat trojan

Malware Config

Extracted

Family

hook

AES_key

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.gitowimowotoki.dowa
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.gitowimowotoki.dowa
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.gitowimowotoki.dowa

Requests enabling of the accessibility settings. 1 IoCs

description	ioc	Process
Intent action	android.settings.ACCESSIBILITY_SETTINGS	com.gitowimowotoki.dowa

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.gitowimowotoki.dowa

Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.gitowimowotoki.dowa

com.gitowimowotoki.dowa
1⤵
- Makes use of the framework's Accessibility service
- Requests enabling of the accessibility settings.
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
PID:4273

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Input Injection

T1516

Credential Access

Discovery

Lateral Movement

Collection

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Input Injection

T1516

Replay Monitor

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Downloads

/data/data/com.gitowimowotoki.dowa/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.gitowimowotoki.dowa/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
3c331bd41e037dd0ca19f91f784f96d8

SHA1
1b980d1efaf9c36aa96da3ed72fcbdce9ccf5be2

SHA256
9c8e9e7a304868523fc2ad52877ca0a2aeffa0ecd01ff6fde0e12570ea62f966

SHA512
ba13e3c1323b28d6804b47702aa457793e424a47313503d0129a6e3ddae7e2be9a95f95931dcf595e1b1011490e48aa7bda4397625f27ecb06756ddd70fed7eb

Download Submit
/data/data/com.gitowimowotoki.dowa/no_backup/androidx.work.workdb-shm

Filesize
28KB

MD5
cf845a781c107ec1346e849c9dd1b7e8

SHA1
b44ccc7f7d519352422e59ee8b0bdbac881768a7

SHA256
18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7

SHA512
4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612

Download Submit
/data/data/com.gitowimowotoki.dowa/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
d6328723f74a19c0978e4e7270f56aec

SHA1
3c99c5a503c70cf4435134708775390443744eff

SHA256
3e99e00e42b179b859432a3fe09b5ea78c061756432d1310250be7e210a4a497

SHA512
a4963b3faef7113a01cf9ee78a7ad98253e65fcbb5e4368fa443dc0dec13342ee32c13c013882a5d4d90fd1141e57cd219b25c4677757488b8763237c54a72a1

Download Submit
/data/data/com.gitowimowotoki.dowa/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
28db52ec2a389d3869025e5f1bef781b

SHA1
59879e4401a982e8cd3cf8dec8bf0170e3630091

SHA256
dc921727501d215b82a24830e5eccbe76c840b9a7a5ee6d436da9a495e79c84c

SHA512
57dea2280f9415c7984c380259a40592a0139d2e3e8a6e0e44b64ca35f460849e49c375e76677047c8943731a7ce95160fe8ce83eddd6b5a68e374aea2fd7b52

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads