595032b6998ec767e6503178134c772ea5bd0d18a4f2f6e5b09611ef66b81b4b

Analysis

max time kernel
58s
max time network
132s
platform
android_x64
resource
android-x64-arm64-20240603-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240603-enlocale:en-usos:android-11-x64system
submitted
08/06/2024, 21:42

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General

Target

VirusShare_9cfb618d54d4b782a3d470defd79e564.apk
Size

37KB
MD5

9cfb618d54d4b782a3d470defd79e564
SHA1

cf58d21d98bcf9c4d037cced8f607eeae35a4822
SHA256

595032b6998ec767e6503178134c772ea5bd0d18a4f2f6e5b09611ef66b81b4b
SHA512

e78ab0f9f9a0e6fc5864260048af3979b487716044082bcdadc9628256989aca0e2a412e7a781d4435f5e8c14686d486cd87dcd8fce26242ac0f01d452fd671a
SSDEEP

768:xvFOYulSKRhF/XaCqtmO6FK9yjDi0djPgIYO2haZVeGav27p/CeePCGs:xvFSSKRjXa/k2yjpjPgIYh4ZZRp/3

Score

7^/10

banker collection credential_access discovery evasion impact persistence privilege_escalation

Malware Config

Signatures

Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

collection credential_access impact

Clipboard Data

T1414

Transmitted Data Manipulation

T1641.001

description	ioc	Process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	net.biologists

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001

Reads the content of the call log. 1 TTPs 1 IoCs

collection

Call Log

T1636.002

description	ioc	Process
URI accessed for read	content://call_log/calls	net.biologists

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	net.biologists

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	net.biologists

Tries to add a device administrator. 2 TTPs 1 IoCs

privilege_escalation impact

Device Administrator Permissions

T1626.001

Account Access Removal

T1640

description	ioc	Process
Intent action	android.app.action.ADD_DEVICE_ADMIN	net.biologists

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	net.biologists

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	net.biologists

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	net.biologists

net.biologists
1⤵
- Obtains sensitive information copied to the device clipboard
- Reads the content of the call log.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Tries to add a device administrator.
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4482