hook | ccfe4d5cc24187a1c8c01fe09c916a0294e75379bb0be592a1b391a91860ecc9

Analysis

max time kernel
149s
max time network
155s
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
01-03-2024 22:00

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General

Target

ccfe4d5cc24187a1c8c01fe09c916a0294e75379bb0be592a1b391a91860ecc9.apk
Size

3.8MB
MD5

b2dbcd8bf53629dce63051ef06ae5dc6
SHA1

3425d9e51250adcfb61c49d352dbb121856e97fa
SHA256

ccfe4d5cc24187a1c8c01fe09c916a0294e75379bb0be592a1b391a91860ecc9
SHA512

0f4157cec8e1321b61d071150334c6d070b86c752b8ae1d64bff00c50b58b71ce015088390baddef97f802472f99d7b82825f64d0c9f9db37baf62b24457be1f
SSDEEP

98304:0+DJQWDR1dPTwdwdyJ14CcbB6enzHxn+wpp5cL1bOsa+ATUhX:fD7LcdwocCccenr3cL1Ksa+Awt

Score

10^/10

hook collection discovery evasion infostealer rat trojan

Malware Config

Extracted

Family

hook

http://91.92.243.141:3434

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.findAccessibilityNodeInfosByText	com.trendyol.market
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.trendyol.market
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.trendyol.market

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.trendyol.market

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.trendyol.market

com.trendyol.market
1⤵
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
PID:4220

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.trendyol.market/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.trendyol.market/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
4b122ad127fed5a651cde14308e2912d

SHA1
6c38accd1d0ae4eb9918650272cc04d33a59858c

SHA256
d30a14a66eddad8ed813bb5d9fe7d74af1c887af4cddb90b494372c55a6125c3

SHA512
ec258bba982e6d36374b3b859fa4ecfff9100664b0553fa75f5f47115543f1b58a864743e1204b16a9128adbc44de92fcd10d1c9db3bc830996d43218b5f5384

Download Submit
/data/data/com.trendyol.market/no_backup/androidx.work.workdb-shm

Filesize
28KB

MD5
cf845a781c107ec1346e849c9dd1b7e8

SHA1
b44ccc7f7d519352422e59ee8b0bdbac881768a7

SHA256
18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7

SHA512
4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612

Download Submit
/data/data/com.trendyol.market/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
a84f9e2ddc18254bc465f5dffdc8a3e2

SHA1
28800aed46b4ea482bee3a1224e99dff2756abc8

SHA256
0dee8f313e106001d688511a86b163d2a9e37e82431d055566ea252ea078830b

SHA512
3cecb2abcba6feffd454a776827deebab0327c018d51253169c2215c2d1a88890169c81578648f06dd881bc75613e9c5f35335cd67f69571d9de8550bc496f59

Download Submit
/data/data/com.trendyol.market/no_backup/androidx.work.workdb-wal

Filesize
108KB

MD5
f1b96abf89570c721261fc30284ae65f

SHA1
4c48e04304c34d774c36816257a0611f4cfa78df

SHA256
9640a1085030b46c71b710343c314f49a17356babadad3fb067418430d230717

SHA512
7abcbb0d318efd7e2af64620738952f9d86a3476e2ab2bf274319860a5227aa0724021bd2d8b4f32b89c9777e7567be6973838497bc55f1a7ee7ab0d24e302b0

Download Submit
/data/data/com.trendyol.market/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
6037b6ae35e98cd69b57318d5ea04e5a

SHA1
5414ad02e9fa32209bd90fc28916cf3921dd92d7

SHA256
a7a50a1a871d986ecbdfb79bb65d626514fbdad4fb58ababf1122a9472c93d07

SHA512
91d4a0abe6858f016c80dc27c2c78beb79c33e63064f27d9a8b90b6104e22dd6cee49e47ef1b6ba75e56756c5da19a84b2fdf2fab1e17cf8dd5d038471773820

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads