hook | 3ee0b5f142884ccd460b619f7a536b4c68d0d649e34ce477cfe97d18b9620453

Analysis

max time kernel
148s
max time network
158s
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 13:33

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General

Target

3ee0b5f142884ccd460b619f7a536b4c68d0d649e34ce477cfe97d18b9620453.apk
Size

2.8MB
MD5

db6463dca0973bb704ac9fce68a1dd23
SHA1

c35ffe6ab3797981da3b8fd830d4d0b3f3b24e2e
SHA256

3ee0b5f142884ccd460b619f7a536b4c68d0d649e34ce477cfe97d18b9620453
SHA512

bdae2fe17fb616a22c8559083e30d23ae5030923bb3dd95f7bab6e7ba38d19a22fa3140048f6cd222b2bbdb5087c7b9524fd695877734b3f64c5c809144f4fd8
SSDEEP

49152:9OcwHfICXpT/JVb0Tnb3fj29kgzpWUYCHBSZyL1xB07DsiHDwJAC6lg/Go:cT/ICXlvb0/PjakgPYCHBSZC1XCYiHC1

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:4184

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
7f58fe6e7d3431a785d9d55d82793430

SHA1
c5c064d08472947f66e48d52ed15205c100ecc1d

SHA256
2c493ad7dfdcf5cb73b7d311b624674c62cb7550f17bb294189560bdc8388a4c

SHA512
29aa88dc98a60ae0dae49a09b3b639703ccb20ab293d75eb9bdf4a41dc8aff06941725ec1957fadef11dd8ea1e550c2c43d1e32724649acd6e08076861ca2433

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
ecc69c52de877b059704479ec7babca1

SHA1
0bc742bbc70e757752d7749309f4e5e0203a6222

SHA256
0c9ab166ba521661cfec8e6b9a7933920d565fbf028db5bd384f7b522fa6e165

SHA512
70caf64961bf4806e442226d2002b8a3069f46206fb96f84abe6639e740bea72c96b21c73deda1c2071944a462c0c95596fc5af29481f122c31c17fc475316c1

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

Filesize
108KB

MD5
8b13a6fa0125e57c9f61afbaa0a2eae6

SHA1
9be10db76a7c7bced88cba9f14a9d68007cb16df

SHA256
570ed1f8426fa02e629bedbb6df3ba9e5d4c266f7ddb1f81d1329ccac931f366

SHA512
ea0937317398791c57d88f7a77d693c7c8ea9914c1dcfe7241238e71cbaa442ed1c6eeac489abb401729555eddc44b4e65b9febe1e4f645867b371e4f7130245

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

Filesize
148KB

MD5
ce999bd4e30515da9b57a843527de897

SHA1
7d0eba31015522b6263c4ea0507803844db21089

SHA256
05603d59b929fbe53c9baaca8f0f97389aee47bcf43bbd2b84b2ca31b25a510d

SHA512
1b62fca30873827ace67733c5e2120a68589230fbd5cc406ec9fd4caf35f729c72d73de3d8349e659407736efb61da2f89ab26c1bd6ee93967eca2f64d78aec1

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads