61f9b09905c02759518c50a662d7391297c24fecff9420ffd9a070497e9e1985

Analysis

max time kernel
33s
max time network
165s
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
09-07-2024 00:30

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General

Target

2e611c42b6a47f535bf832b054ada8d7_JaffaCakes118.apk
Size

204KB
MD5

2e611c42b6a47f535bf832b054ada8d7
SHA1

a68af79d9ad0ab0127ece438bccc20222e31b617
SHA256

61f9b09905c02759518c50a662d7391297c24fecff9420ffd9a070497e9e1985
SHA512

9ddcb3cb75d1314ce6d46bcfea297c609d4e38c99d50ebe83448cf75ecee5770d1e3ef12c0522a9665caec4fd6aa54f2de4e34a691e303790463f6a9bbf37777
SSDEEP

6144:f003SDX3SDXCSDXgSDXySDXFXBPgGSbzGQ/3BjpIMcOgn:fsDSDzDlDjD1XdreGQ/JpIROgn

Score

8^/10

collection credential_access discovery evasion persistence stealth trojan

Malware Config

Signatures

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

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4503	wocwvy.czyxoxmbauu.slsa

Makes use of the framework's Accessibility service 4 TTPs 2 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	wocwvy.czyxoxmbauu.slsa
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	wocwvy.czyxoxmbauu.slsa

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	wocwvy.czyxoxmbauu.slsa

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	wocwvy.czyxoxmbauu.slsa

Queries information about active data network 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	wocwvy.czyxoxmbauu.slsa

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	wocwvy.czyxoxmbauu.slsa

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	wocwvy.czyxoxmbauu.slsa

Requests enabling of the accessibility settings. 1 IoCs

description	ioc	Process
Intent action	android.settings.ACCESSIBILITY_SETTINGS	wocwvy.czyxoxmbauu.slsa

Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs

evasion

User Evasion

T1628.002

description	ioc	Process
Framework API call	android.hardware.SensorManager.registerListener	wocwvy.czyxoxmbauu.slsa

wocwvy.czyxoxmbauu.slsa
1⤵
- Removes its main activity from the application launcher
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Requests enabling of the accessibility settings.
- Listens for changes in the sensor environment (might be used to detect emulation)
PID:4503