Malware Analysis Report

2024-09-09 12:29

Sample ID 240705-cwvt8azglq
Target WiFiService.apk
SHA256 d17bfc41c6e53c7ccfda5321d545652b4f368d615301a3645420fd564c163b30
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

d17bfc41c6e53c7ccfda5321d545652b4f368d615301a3645420fd564c163b30

Threat Level: Known bad

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

Malicious Activity Summary

tispy collection discovery evasion infostealer persistence spyware trojan

TiSpy

TiSpy payload

Queries the phone number (MSISDN for GSM devices)

Requests cell location

Loads dropped Dex/Jar

Queries information about the current nearby Wi-Fi networks

Acquires the wake lock

Requests dangerous framework permissions

Queries information about the current Wi-Fi connection

Queries information about active data network

Queries the mobile country code (MCC)

Declares services with permission to bind to the system

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

2024-07-05 02:26

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

2024-07-05 02:26

Reported

2024-07-05 02:29

Platform

android-x86-arm-20240624-en

Max time kernel

47s

Max time network

136s

Command Line

com.rjldfyjr.xdapuvxn

Signatures

TiSpy

trojan infostealer spyware tispy

TiSpy payload

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

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146374720.dex N/A N/A
N/A /data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146374720.dex N/A N/A
N/A /data/user/0/com.rjldfyjr.xdapuvxn/files/dex/IDBjJNVYdqiRgUUzP.zip N/A N/A
N/A /data/user/0/com.rjldfyjr.xdapuvxn/files/dex/IDBjJNVYdqiRgUUzP.zip N/A N/A
N/A /data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146381070.dex N/A N/A
N/A /data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146381070.dex N/A N/A
N/A /data/user/0/com.rjldfyjr.xdapuvxn/files/dex/IDBjJNVYdqiRgUUzP.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

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.rjldfyjr.xdapuvxn

/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146374720.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.rjldfyjr.xdapuvxn/code_cache/oat/x86/1720146374720.odex --compiler-filter=quicken --class-loader-context=&

/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.rjldfyjr.xdapuvxn/files/dex/IDBjJNVYdqiRgUUzP.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.rjldfyjr.xdapuvxn/files/dex/oat/x86/IDBjJNVYdqiRgUUzP.odex --compiler-filter=quicken --class-loader-context=&

/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146381070.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.rjldfyjr.xdapuvxn/code_cache/oat/x86/1720146381070.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.204.74:443 tcp
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 142.250.179.238:443 android.apis.google.com tcp

Files

/data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146374720.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146374720.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.rjldfyjr.xdapuvxn/code_cache/1720146374720.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.rjldfyjr.xdapuvxn/files/dex/IDBjJNVYdqiRgUUzP.zip

MD5 d45f9246f7e97c6f3151762c4df23a8d
SHA1 a046b407f3bd1f25749225ba71520440013becc3
SHA256 a5fd32d37b823a5f6148cbac973343f0cc0d88c2599dd3b0ad573e923c10b742
SHA512 939e49d7a9933ec1f2f6ccb5a2358179cdf3bed3c949f466dff566a3627223adf024ca0101137e00bf65c23ca6a62c5f2294bc3ef5d908d42b4e712491fdfb8b

/data/user/0/com.rjldfyjr.xdapuvxn/files/dex/IDBjJNVYdqiRgUUzP.zip

MD5 cbc53b4cb775fffd2e78ea63369b9080
SHA1 6ea4e55494412909526431a8e274afd60d46966a
SHA256 ef17c8acbb88b71672f42a1fc6edb6169bd23eed451ebab88d614924fc6f5941
SHA512 86d34535af25d8638e2ca76327d50bfa771e545e30fe8edb18262bf633c0ecf71653438d2207428be5eaa36e8a6115b07363462e630ac5293214ad9e79689fc4

/data/user/0/com.rjldfyjr.xdapuvxn/files/dex/IDBjJNVYdqiRgUUzP.zip

MD5 9e169ad471a40ec81ab30d2744a9fe8e
SHA1 1f0bd40b11827dbc107bccdc819881d9db9aebc9
SHA256 95927ab218714530b46e28a17b790935230a686fa6a718c75f8922c109af441e
SHA512 530156a342a94b19ecae86e74587da86f075cb4443c93702dbd07c0d78633ffdd072bf525473c2cda4a7a5bd035a0da5c767a8b9c2461669208e4d142eb13805

/data/data/com.rjldfyjr.xdapuvxn/files/477816.so

MD5 451dfa9c52d3f5972d8e6f51234add58
SHA1 b5100cd79dcaffaaf22e084ba5d3f2f87037cf9a
SHA256 f37910cc62e7feab2e60b907954dedb0839d7d99d65e7b0cf304d9c780ad1304
SHA512 48f262e98973a4aa76adfccc64b57e750fd62c2341396b0465d7f62aab637f418f5d9d8993faff92c2b6e4a36b5ac138423890712827c0f5c5e2080601927d21

/data/data/com.rjldfyjr.xdapuvxn/logs/Sistema1720146384564.log

MD5 9a5c7e75fb6805813a261af998ac86a7
SHA1 6198cc02f377b1d64fb171a6cc478c0f2852d20c
SHA256 a199c2e19b77a21a6275533c5ffa731fe26cb2047be9b98bb780790c401242a3
SHA512 3e755ec6c0ef98fd768619ae986dbb7d7ab226cc67c37862f146fe284f32759bee85dc19e537cc30f180fb5f18589a50e7b25d95d2c16b668b81c95dd2f3ceaf

/data/data/com.rjldfyjr.xdapuvxn/databases/privatesms.db-journal

MD5 b71759e7d4069185a7fac0b98725a850
SHA1 acd3fb60e55cff90e8de12a8a49890f24f44ca60
SHA256 4c06e9dac9a1ee943c14d4b85059f03026be0587f21a3cd389d186bdf7bf1e6b
SHA512 6a020088283fb4466ca173c60b53fae4df628ce96c292d0542f4c075220088d135a4b0cfa6e0534ef61381b05fc25af4c9970ab73b584be21218804e03b70dfe

/data/data/com.rjldfyjr.xdapuvxn/databases/privatesms.db

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

/data/data/com.rjldfyjr.xdapuvxn/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.rjldfyjr.xdapuvxn/databases/privatesms.db-wal

MD5 9a7165599dfb00022c619c672e6812ea
SHA1 ac700ae1d598ee5e13771f6e2b7fc77643eb6bac
SHA256 959b40ffde94b29fec1ce8ba0610a7b827ac09b7da88440c83904197d21e486e
SHA512 808c147b737108662dca4137cd76284e6bb62e1a7c1a94bbf9e58968be2c5c0960bd04e2a9a30e64e56e19969d0890ddc48eb395b1c5cdb99a79c5f0fc65399e