a12d7de16cf154591d3d3c155127d1d9339dcf28a652a9476841801aa9ad1af8

Resubmissions

13/05/2026, 04:09

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13/05/2026, 04:08

13/05/2026, 02:03

12/05/2026, 19:19

22/05/2025, 12:02

22/05/2025, 11:31

11/05/2025, 08:28

Analysis

max time kernel
16s
max time network
130s
platform
android-10_x64
resource
android-x64-20240910-en
resource tags

arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
submitted
22/05/2025, 11:31

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General

Target
base.apk
Size 12.7MB
Sample250522-nmx4rsspv3
SHA256 0ee6577df8a0c93e1b3a4da512fb5998749249f1e4dcc3c9da85c44b8acd6184
MD5 89fc57503165c5e95cb5991145a178da
SHA1 8c5cf76393bcbd168e52ff9c6b8be4846653fee4
SHA512 ca2b7d6173db51ba17aa8510d4b7113c07d8150f9669460bfde46c8565e2d34ec82743f4c90eb6f4a9b035195ba0eeb79be7477cb4d26a982073ba5795b13f91
SSDEEP 393216:+m8cmi3x/GSsznnedGtDGikFU5hsGdZNoql6b:axH6ikF+7SPb
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

collection credential_access defense_evasion discovery impact persistence

Malware Config

Signatures

Checks if the Android device is rooted. 1 TTPs 2 IoCs

defense_evasion

System Information Discovery

T1426

ioc	Process
/system/app/Superuser.apk	com.janysv.js
/sbin/su	com.janysv.js

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	com.janysv.js

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

System Network Configuration Discovery
T1422

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
15	api.ipify.org
16	api.ipify.org

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.

defense_evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.janysv.js

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	com.janysv.js

Reads information about phone network operator. 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.janysv.js

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	com.janysv.js

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.janysv.js

com.janysv.js
1⤵
- Checks if the Android device is rooted.
- Obtains sensitive information copied to the device clipboard
- Makes use of the framework's foreground persistence service
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks CPU information
- Checks memory information
PID:5142