hook | 6d56dad02e1c2605b05913c4b3362c50988d3837db7823a967b651e1f066b8cc

Resubmissions

02-03-2024 22:03

240302-1ykn2ahh2z 10

Analysis

max time kernel
79s
max time network
161s
platform
android_x64
resource
android-x64-20240221-en
resource tags

androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
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 discovery 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

Acquires the wake lock 1 IoCs

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

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

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
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
PID:5091

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.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
0be2387e496cb5a785cb6381b707fa57

SHA1
83bb2016670a71b92246c94da27702c904451a04

SHA256
aa3a7fab95153c22affbfafe7b92d332c63259fd5b86cbc83be6d13dea1f3171

SHA512
73e5d1b45a4f3ffa874c26bb32f99d0ed75c292d195ffbee44519ab891bd56eb6b1cdbef25db6a2a121de63d5e8a9e695cd12c1045314cf58409d96b3923cd89

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

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

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

Filesize
16KB

MD5
ed0cf4714ff6e0bf0d6b93797dc3707e

SHA1
a74ed73356c07c5a78b62fea0536eb619eebf63f

SHA256
b14c03ad71c01849130b171a2bebfc112c5569b8546860c9bc71e4de1a070be4

SHA512
02b2ed63409a219e75511db13012ec31087e2d82c79c98bd10612a9cf6093fe6e82a3ead322704baa153464d5d2ecf12abb8f07a8a6f371db2e53170ba56d93b

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

Filesize
108KB

MD5
e756693113fff4b895916e3b9ed8d656

SHA1
39ff058f661b2c1fb5385b7ff1a1bab0ec6b84d7

SHA256
d94b6ab2db05dabf7107b9e95ca496709e0b6487444a24b57a94755d2b5f05c8

SHA512
9181967cda01f5742bb858dd91ca0da8681412ede300256b89c217c829c348fccaa49ca527ad659596b848b257041014e8af64e68d7d99b123f6614de2d9e77a

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

Filesize
173KB

MD5
42f6c4f1e4de3e18d90e8f08c7907d30

SHA1
a89a95694d1fe691129b87d7bff5328b58c6f31d

SHA256
b07dd3511f80c890f2f85224a0e961224273648b7a97843846ce4bca640f14bb

SHA512
ba6beb2446121ff168d0d4ff6e5793e739202855ec03417af87e4813d6e6704dc5f2d880a34e2688eb5858f9be6d03c002905a65b900898fce7e1070a172b2fc

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads