Malware Analysis Report

2024-09-09 12:28

Sample ID 240620-b6klkawepr
Target d345cec215c2024f1c8b7a418c53e359fa51ac03769a69dbe1990b5bd75227ca.apk
SHA256 d345cec215c2024f1c8b7a418c53e359fa51ac03769a69dbe1990b5bd75227ca
Tags
tispy collection discovery evasion infostealer persistence spyware trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

d345cec215c2024f1c8b7a418c53e359fa51ac03769a69dbe1990b5bd75227ca

Threat Level: Known bad

The file d345cec215c2024f1c8b7a418c53e359fa51ac03769a69dbe1990b5bd75227ca.apk was found to be: Known bad.

Malicious Activity Summary

tispy collection discovery evasion infostealer persistence spyware trojan

TiSpy

TiSpy payload

Loads dropped Dex/Jar

Queries the phone number (MSISDN for GSM devices)

Requests cell location

Queries information about the current nearby Wi-Fi networks

Declares services with permission to bind to the system

Acquires the wake lock

Reads information about phone network operator.

Requests dangerous framework permissions

Queries information about active data network

Queries information about the current Wi-Fi connection

Queries the mobile country code (MCC)

Declares broadcast receivers with permission to handle system events

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

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 01:45

Signatures

Declares broadcast receivers with permission to handle system events

Description Indicator Process Target
Required by device admin receivers to bind with the system. Allows apps to manage device administration features. android.permission.BIND_DEVICE_ADMIN N/A N/A

Declares services with permission to bind to the system

Description Indicator Process Target
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A
Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device. android.permission.BIND_NOTIFICATION_LISTENER_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. android.permission.CALL_PHONE N/A N/A
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A
Allows the app to answer an incoming phone call. android.permission.ANSWER_PHONE_CALLS N/A N/A
Allows an application to see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether. android.permission.PROCESS_OUTGOING_CALLS N/A N/A
Allows an application to read the user's call log. android.permission.READ_CALL_LOG N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows an application to read the user's calendar data. android.permission.READ_CALENDAR N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW N/A N/A
Allows an application to collect component usage statistics. android.permission.PACKAGE_USAGE_STATS N/A N/A
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 01:45

Reported

2024-06-20 01:48

Platform

android-x86-arm-20240611.1-en

Max time kernel

48s

Max time network

139s

Command Line

com.grzvqnrx.rvizptpf

Signatures

TiSpy

trojan infostealer spyware tispy

TiSpy payload

Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/data/com.grzvqnrx.rvizptpf/code_cache/1718847931302.dex N/A N/A
N/A /data/user/0/com.grzvqnrx.rvizptpf/files/dex/iBukkToLhLpprjqjC.zip N/A N/A
N/A /data/data/com.grzvqnrx.rvizptpf/code_cache/1718847934158.dex N/A N/A
N/A /data/user/0/com.grzvqnrx.rvizptpf/files/dex/iBukkToLhLpprjqjC.zip N/A N/A

Queries information about the current nearby Wi-Fi networks

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getScanResults N/A N/A

Queries the phone number (MSISDN for GSM devices)

discovery

Requests cell location

collection discovery evasion
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getCellLocation N/A N/A

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo N/A N/A

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Reads information about phone network operator.

discovery

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

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Processes

com.grzvqnrx.rvizptpf

Network

Country Destination Domain Proto
GB 142.250.180.14:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 auth.familysafty.com udp
US 104.21.45.3:443 auth.familysafty.com tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
GB 142.250.187.234:443 semanticlocation-pa.googleapis.com tcp
GB 172.217.16.234:443 semanticlocation-pa.googleapis.com tcp

Files

/data/data/com.grzvqnrx.rvizptpf/code_cache/1718847931302.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.grzvqnrx.rvizptpf/code_cache/1718847931302.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.grzvqnrx.rvizptpf/files/dex/iBukkToLhLpprjqjC.zip

MD5 cf7f032ae1e903851daa90ee008ca889
SHA1 99d2cebdde99d80780ace1cbc233d6fb005fd106
SHA256 8e56243c4d81e96395902bc72757c039ad36bfee995d35fd96e35b7e41d93fdf
SHA512 f7069d60b619559e1e5ce70e0ce9b3c986da7be468ac168703cb68e7731bc0df39b7e1ebfc2192a07f6f1c6a380fa84e977726a72a7bd6f718abb44400a66754

/data/user/0/com.grzvqnrx.rvizptpf/files/dex/iBukkToLhLpprjqjC.zip

MD5 f62cd665740d322c3006836358b82d60
SHA1 c8b9557e7dd8e194752702969dc79246524caede
SHA256 7de3e4c56c4b06b423f107f3eb67379399282e3de527442aa4ef2d572fc36410
SHA512 cb2f50d1d05f5d6946ee99a072e16226392813a19d33cfa90329a360fec664752aa973c144c76bab157fe32b295b8d7d01e8aa1baa7b93f46f29bace86be0c21

/data/data/com.grzvqnrx.rvizptpf/files/477432.so

MD5 8853b017f5f6b31737ed3389fd6b71ad
SHA1 2239106cb2c7806d062f16ddb4a3e90cd3989302
SHA256 872205485819af283ee07c32fef2a431e3900f9da5b85a09da39cfdd00528acd
SHA512 6bbfdfbde7540c1e89064df5e1477d607bfb882aeba1258851e026b2898fc98429366b29c5789093b3158ccacc9d04415031a437b1a536a8aefee74909892e84

/data/data/com.grzvqnrx.rvizptpf/logs/Sistema1718847936572.log

MD5 d55ad18b99363e1a28f8720d0c4a3020
SHA1 3870f8de0bed032dd1a57becef61faaccb41988f
SHA256 4e79b673d98da48563fc499862fe10c3d6e45cd7b01f5996a1f9797d9618807c
SHA512 875f1ba03ad94f482856c39e593917d91b1f3cbd6152fb08397e3be2e233aa280282699d914d36122176ccbba76614a48c1c477c4452cf1966b8802865f79475

/data/data/com.grzvqnrx.rvizptpf/databases/privatesms.db-journal

MD5 a43d287ad07f6c863fec348206772d0c
SHA1 c25ac465258995c19cc8cb33f1a2255b2cd67942
SHA256 87dd410b58737bff247bc196d8c0cb942db9eec05e86a26454f4b82698f97320
SHA512 9384b5aa1c1732e9f132a6fd073bee5df0bfc07669a3ce1b7d3c2e2e3cfbcf5262167120ba30daa1f952d9088d31ab19ac2483a24c641faf48bb84fa92b0b218

/data/data/com.grzvqnrx.rvizptpf/databases/privatesms.db

MD5 3621ce0aa81e37bc5c80e2cf881f1dd0
SHA1 00365f82dcada94caea07443656848baf60b3bd9
SHA256 8620d146b06037c9dc98b8788c3137344eb9d7e1f8b982ffec4c1d8549f24dd5
SHA512 76bb7175359d61ce39e95008269752de25769c4e274b4bcf37b920bc2cbfb680b2a4a88de860ed069655d1f47604638b0301c2c6131107cd929348895d73d2bf

/data/data/com.grzvqnrx.rvizptpf/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.grzvqnrx.rvizptpf/databases/privatesms.db-wal

MD5 a72a1a6c801d193a2dc7c115b0048250
SHA1 fca5e8b2db4be8cc5df05c1b088e125c8c6002be
SHA256 32edba5144edc6d9abb75f9504338e07b3595d9b051630ea7e03f1b56834e1c6
SHA512 d1538eaeaba0b69277f456443717977dfa3d62f01c8fd292cf5eb818ee23c91e7efd0eef79736bdfb3d7a90f2b9a88f9e23ed077d2e17a2bff94d2db7a7f7b24