hook | dc093865ee838babdd19eb3b3aee9fd41190ba435852578852468168c5c34ac5

Analysis

max time kernel
178s
max time network
192s
platform
android_x64
resource
android-x64-arm64-20240624-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
submitted
07-08-2024 22:05

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General

Target

dc093865ee838babdd19eb3b3aee9fd41190ba435852578852468168c5c34ac5.apk
Size

3.5MB
MD5

87bc97bed4c81a6bb61b7e4e66fb2472
SHA1

66e13fba7fdcdc22438303013aac431bd2ca91a9
SHA256

dc093865ee838babdd19eb3b3aee9fd41190ba435852578852468168c5c34ac5
SHA512

d15ea1116d763170db92c36c790e97eeaccbc333ed4ac7646fa2a672154c1492d1aea6c236227a589dde115a7d01f6c4a0f00a068a83e4f907547a0943a92351
SSDEEP

49152:Td87VfuXMigdTHvj6BaJ+V//uvJD656grUflhaDH/fQ0v/hNWaWC9jr5nM34ngeS:eteMiIys4mB+6grUfeA2JNzl1nMoWh

Score

10^/10

hook collection credential_access discovery evasion execution infostealer persistence rat stealth trojan

Malware Config

Extracted

Family

hook

http://91.92.245.16:3434

Signatures

Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
rat trojan infostealer hook

Removes its main activity from the application launcher 1 TTPs 2 IoCs

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4424	com.powecenanujo.zipavibo
4424	com.powecenanujo.zipavibo

Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion credential_access

Input Injection

T1516

Screen Capture

T1513

Keylogging

T1417.001

GUI Input Capture

T1417.002

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.powecenanujo.zipavibo
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.powecenanujo.zipavibo
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.powecenanujo.zipavibo

Queries information about running processes on the device 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about running processes on the device.

discovery

Process Discovery

T1424

description	ioc	Process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.powecenanujo.zipavibo

Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.powecenanujo.zipavibo

Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

Application may abuse the framework's foreground service to continue running in the foreground.

evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.powecenanujo.zipavibo

Performs UI accessibility actions on behalf of the user 1 TTPs 9 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.powecenanujo.zipavibo

Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.powecenanujo.zipavibo

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	com.powecenanujo.zipavibo

Requests enabling of the accessibility settings. 1 IoCs

description	ioc	Process
Intent action	android.settings.ACCESSIBILITY_SETTINGS	com.powecenanujo.zipavibo

Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

execution persistence

Scheduled Task/Job

T1603

description	ioc	Process
Framework service call	android.app.job.IJobScheduler.schedule	com.powecenanujo.zipavibo

com.powecenanujo.zipavibo
1⤵
- Removes its main activity from the application launcher
- Makes use of the framework's Accessibility service
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Requests enabling of the accessibility settings.
- Schedules tasks to execute at a specified time
PID:4424

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

T1603

Persistence

Foreground Persistence

T1541

Scheduled Task/Job

T1603

Privilege Escalation

Defense Evasion

Foreground Persistence

T1541

Hide Artifacts

T1628

Suppress Application Icon

T1628.001

User Evasion

T1628.002

Impair Defenses

T1629

Prevent Application Removal

T1629.001

Input Injection

T1516

Credential Access

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Discovery

Process Discovery

T1424

System Network Configuration Discovery

T1422

System Network Connections Discovery

T1421

Lateral Movement

Collection

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Input Injection

T1516

Replay Monitor

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Downloads

/data/user/0/com.powecenanujo.zipavibo/no_backup/androidx.work.workdb

Filesize
4KB

MD5
7e858c4054eb00fcddc653a04e5cd1c6

SHA1
2e056bf31a8d78df136f02a62afeeca77f4faccf

SHA256
9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

SHA512
d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

Download Submit
/data/user/0/com.powecenanujo.zipavibo/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
0cd62b699c0480b46261a0239bfb71cb

SHA1
7fb4cdeaeeecd182c8b2d1331aa4257ca5323709

SHA256
0ac6429c5141152523d4ed5c3fbcd549821a35433d94253cd6e7d9c3f0d6d16e

SHA512
6075e33738360782e68e033065ba4e79a0cabdcc3755f02829eda8e5e5fa4359c035cd99966553db19cc4aae4d45730a0961595ae4c6e59f734e582974e17f38

Download Submit
/data/user/0/com.powecenanujo.zipavibo/no_backup/androidx.work.workdb-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/user/0/com.powecenanujo.zipavibo/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
ea7a148f5d362e59cec4921a277c998b

SHA1
17de5e6db8c35c8e09af2ce86b0c18fb28d508a4

SHA256
e89eddce81401eba0ab25261d7d3d57d54af22efeaaca18fbd0d32cb0e003383

SHA512
757b1e7a0be53f3d516b8b345bc8ef3a21795a4e38d7f7fbaa0e017d4484dbee583fd492716fac8b9b51fc5565a2d4d05d0ddfe0115ff8f4613d127a4b0e142f

Download Submit
/data/user/0/com.powecenanujo.zipavibo/no_backup/androidx.work.workdb-wal

Filesize
108KB

MD5
cad7c282897f12e4ab6331d8cb011d25

SHA1
b7d166d6c5746695d2925ec75737e7044a6610d8

SHA256
4832cd05081d851e1147841a98083fc2f671a8dc29b6529bfb31f05602433a9b

SHA512
80c54092ef3844abe26d56adcdc0025409b1efd55075736006c3c2f8156432a36bcef637ea0121fe3f7c052604a79922215c94517faf4554e6c0a7cde20df0cf

Download Submit
/data/user/0/com.powecenanujo.zipavibo/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
bd125d096a0543d11db6ee8f88e926ef

SHA1
8a31431fb1a295ab42057df14df9888ded5ad405

SHA256
173d4fcc0a5eb9b55de6cb273f170d8b05e35e71afa3e8a0dd3ae6418496f4cb

SHA512
7e7d2b0dbfc7f758c87fb9d3f9cb0f9c4b43bc405baa4e040483594f37b9172085a28fff2f3ff87990d40799bd08a38224782913a558cae4b53599f43d5fac29

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads