hook | 8d20189cd3865e13ce0c943b72472600308b40db54080c45d6b84117b69a6d52

Analysis

max time kernel
146s
max time network
150s
platform
android_x64
resource
android-x64-arm64-20240221-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system
submitted
14-03-2024 08:53

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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.findAccessibilityNodeInfosByText	com.tencent.mm
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.tencent.mm
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	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:4463

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/user/0/com.tencent.mm/no_backup/androidx.work.workdb

Filesize
4KB

MD5
7e858c4054eb00fcddc653a04e5cd1c6

SHA1
2e056bf31a8d78df136f02a62afeeca77f4faccf

SHA256
9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

SHA512
d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

Download Submit
/data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
b2551db8460bffb333a7f301a6632bc2

SHA1
1fa219224c706a14f836206cf30817ec3812cd06

SHA256
6a22698053802e44322a0d403639a1523ca59a15aca1fdc41c8e3ca7a8143e58

SHA512
134da774416e174b740960e92c5b12f60a7a9e43a87ac802d15800386541d5eec40f18fcd5b602c06515d7e1ecb6c65a3a9328e6fdb0bfad5c298277e1a4b77f

Download Submit
/data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
1506a06b6ec8a0cdd6628f57d67915a8

SHA1
befbd828f79d969c5176551a0281af763d0646ab

SHA256
f15d142483476c71fd55a5e76217dfa1630ed734f159476403977b4ee41db761

SHA512
1e09abbd4efe2b2d6a7b9113dfcfbb2acfc4e3c26ec2ae97d51e211e99e886e31280d5b435b77601507d6c5e29d830a5a39dfb3b0db728264486b85464f4f0a9

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads