hook | 3ee0b5f142884ccd460b619f7a536b4c68d0d649e34ce477cfe97d18b9620453

Analysis

max time kernel
148s
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
07-03-2024 10:14

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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:4270

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
f551ea0cf159553bd00d2464674623b7

SHA1
01c1405774ee810294af71fbd6f73b469fdd9f97

SHA256
774279267418a77bb3802399c7e3f838226d79a8382af8258b58fb30b58e6dda

SHA512
02426aa6fb39d07c4d7866b2e203246c15ec375bd6b7719092910def41d468fc5e974112053b6f16a769fc032bea76db119e09add2781858b8aa4fc2a07c1038

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
df8210d55aedb2d97ade6b2df196db25

SHA1
f0a1dddc28c35750b5223e54f91d8cfda5f7addd

SHA256
5c426bbb03b69b37ff7a1465d135e3cb4e9d79076c3981f6048b64b28316170c

SHA512
368e3edce7cfd8c2522a49a328ef71ca8d3d8a1f235a405f1b30a9ade5057c3ad3c60c25c839d5413e7275e4f606015fa97b5cf69f70623354af0e3af0de5485

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

Filesize
108KB

MD5
e10989ca2adf30e316e8315468c8be62

SHA1
2ffd1a38454dd713f4b7ca74f7d3b52f445eadb4

SHA256
761326d9dfe32dcf3494bc7eb6d1992c9d53ff265e6b95de48a0627217ae657a

SHA512
2e6acb3beb73dfa00daee27cd2f95b22f1a63418d55dc45925ccd38394aa48d2039c70fb9c90b6a12ce011e8b8fbb5106c52488a37d1ba0d94f702a2741e91ef

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

Filesize
156KB

MD5
b8ac53c02d07c82f79963e5d5e255e34

SHA1
a493425a7ccd5b8f009f7254a673e62a71791499

SHA256
162ac806887fab75c43a974d85dd22fdcc3b4955d99159de9e6edab6654bb3f2

SHA512
81f0aec76ae07b053a0d6d7f5a54ebe3f5c123c8416f823fa228519804d530ea12306d31fc49887446b4dace6fb0c9594a63bc6defb6b45de7463e9ad97dc385

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads