hook | bc0b22a27dc2865e3194c23a0555fb791a17da00ed8935b7d0a118262c786f0b

General

Target

d44e53ca92e43d18e026f48ce295b02b.apk
Size

2.8MB
MD5

d44e53ca92e43d18e026f48ce295b02b
SHA1

eb924475a2b085bcc45e3109bf77886eede1126d
SHA256

bc0b22a27dc2865e3194c23a0555fb791a17da00ed8935b7d0a118262c786f0b
SHA512

ede5b7443b32fa71bcc9f9bcac540981a2755a2b5878033f0957683d33b0bceb5b2d4392fe5ba49e1911524a5f67a580aa3b97b258235c74e970751a1377ed56
SSDEEP

49152:G0mdqy656RS1b0R3FJLeISGmAchVJGa7Zff3y7GdfSU8QUOcv/pw6jg/RV3:G0mdqb6RwbSuhG9Uia7ZfPy6xSU8l/pm

Score

10^/10

hook collection credential_access discovery evasion infostealer persistence rat stealth trojan

Malware Config

Extracted

Family

hook

C2

http://54.36.113.159:3434

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 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.fisececitinoje.lalole
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.fisececitinoje.lalole
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.fisececitinoje.lalole

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

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
5113	com.fisececitinoje.lalole

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.fisececitinoje.lalole

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.fisececitinoje.lalole

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.fisececitinoje.lalole

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

System Network Configuration Discovery
T1422

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.fisececitinoje.lalole

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.fisececitinoje.lalole

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

com.fisececitinoje.lalole
1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Makes use of the framework's foreground persistence service
- Queries information about running processes on the device
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
PID:5113

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1624

Broadcast Receivers

1

T1624.001

Foreground Persistence

1

T1541

Privilege Escalation

Defense Evasion

Foreground Persistence

1

T1541

Hide Artifacts

1

T1628

Suppress Application Icon

Input Injection

Credential Access

Input Capture

2

T1417

GUI Input Capture

1

T1417.002

Keylogging

1

T1417.001

Discovery

Process Discovery

1

T1424

System Network Configuration Discovery

2

T1422

System Network Connections Discovery

1

T1421

Lateral Movement

Collection

Input Capture

2

T1417

GUI Input Capture

1

T1417.002

Keylogging

Screen Capture

Command and Control

Exfiltration

Impact

Input Injection

1

T1516

Replay Monitor

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Downloads

/data/data/com.fisececitinoje.lalole/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
2222607eaf11a8ce4e14ed143dd073d8

SHA1
58a21336dff5701cabb0250c407b3406fad0d0c4

SHA256
6131ac21a66982661b844cd3d672c46b40f7730dbc5626104b0988ee95d2045a

SHA512
cc3f0bcb95b9c9f097959dbeb2d31096462a79096696aa94982054312ffc92ab1ba2681356c0742afe48e8fcb4f2d6002cc77442eef523698fe16827f6dd2401

Download Submit
/data/data/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
d0f62f421d321c2905af76df64280401

SHA1
b5ff223949ec0fa73e12149427f0b589702d78cf

SHA256
5b7ff65a13b0af09139d89f253454ddf5f21174f5fcb3cb448e0a16c4addf28d

SHA512
f03560d32876871a56e0f121f42ded52c7e4f650e2d5abac4c2680bd18de84019ec5c20dc8b536641290bac340a80d7278a34a993541941deb93999781f12cd2

Download Submit
/data/data/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-wal

Filesize
108KB

MD5
c87d2fc874b04803a07be1b6e3571d8e

SHA1
0450f6e800ce1ecbbf8030dee85764035a33744e

SHA256
21807b1b108adc34a22359d58bf303c10060fc01689d504faefb3e9f3e76dc60

SHA512
4f8af1fa94d9f3e750eb0b6b7408eac0ba64b7710128a49804d4180057d68c65cff161b5b8556f37183c2fac066024cc1509ece47efa5ff296475595e1ee8cc4

Download Submit
/data/data/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
77bf28c094dfbe0e1f220599463107b7

SHA1
6cc0beb2a2cb35a381f6524fe0e2bc8606ddafcb

SHA256
50dfcb9370cf607b29f3224325b4a88bb54c91bfafc1f2d6d6ca0b59261a6f23

SHA512
0408e0ff82f738cb8357379f728fe8f38933c8d0255b1c222c4a7c45a8babd5bdb1467bc9560c6363be1f03e2a27aa963e577c2a05ca8080137a24ad54bf0594

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads