Malware Analysis Report

2024-10-19 11:46

Sample ID 240810-ctklgavhra
Target WiFiService.apk
SHA256 1c7a181b1b636f7a4a15b4b8b91e21c676e38a2dddbad76843fab93a128c6376
Tags
tispy collection discovery evasion infostealer persistence spyware trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

1c7a181b1b636f7a4a15b4b8b91e21c676e38a2dddbad76843fab93a128c6376

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 information about the current nearby Wi-Fi networks

Loads dropped Dex/Jar

Requests cell location

Queries the phone number (MSISDN for GSM devices)

Declares services with permission to bind to the system

Declares broadcast receivers with permission to handle system events

Requests dangerous framework permissions

Queries information about active data network

Acquires the wake lock

Queries information about the current Wi-Fi connection

Queries the mobile country code (MCC)

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

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-10 02:22

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

2024-08-10 02:22

Reported

2024-08-10 02:25

Platform

android-x86-arm-20240624-en

Max time kernel

48s

Max time network

131s

Command Line

com.duzmcvyy.hdivbhme

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.duzmcvyy.hdivbhme/code_cache/1723256534645.dex N/A N/A
N/A /data/data/com.duzmcvyy.hdivbhme/code_cache/1723256534645.dex N/A N/A
N/A /data/user/0/com.duzmcvyy.hdivbhme/files/dex/yBbMswkNWQkfBiGOj.zip N/A N/A
N/A /data/user/0/com.duzmcvyy.hdivbhme/files/dex/yBbMswkNWQkfBiGOj.zip N/A N/A
N/A /data/data/com.duzmcvyy.hdivbhme/code_cache/1723256540491.dex N/A N/A
N/A /data/data/com.duzmcvyy.hdivbhme/code_cache/1723256540491.dex N/A N/A
N/A /data/user/0/com.duzmcvyy.hdivbhme/files/dex/yBbMswkNWQkfBiGOj.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.duzmcvyy.hdivbhme

/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.duzmcvyy.hdivbhme/code_cache/1723256534645.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.duzmcvyy.hdivbhme/code_cache/oat/x86/1723256534645.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.duzmcvyy.hdivbhme/files/dex/yBbMswkNWQkfBiGOj.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.duzmcvyy.hdivbhme/files/dex/oat/x86/yBbMswkNWQkfBiGOj.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.duzmcvyy.hdivbhme/code_cache/1723256540491.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.duzmcvyy.hdivbhme/code_cache/oat/x86/1723256540491.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
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 172.217.16.238:443 android.apis.google.com tcp

Files

/data/data/com.duzmcvyy.hdivbhme/code_cache/1723256534645.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.duzmcvyy.hdivbhme/code_cache/1723256534645.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.duzmcvyy.hdivbhme/code_cache/1723256534645.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.duzmcvyy.hdivbhme/files/dex/yBbMswkNWQkfBiGOj.zip

MD5 850de1857e8bb5b76e965b45301851a5
SHA1 f7f4416c033effe870af00b92a12abf2ba3848b8
SHA256 dd967c70ef12da54fcf028032e33057adcd6d3335fe14cef6fba5bdcaf36e25c
SHA512 f4d8077a216a6464c70f698dc9b2b3463afdb1524fc6cce8ec11078790a7aa1ce3130b7291ec0b6fb768bb12ca6b47e8406b4b9182f3fe636e03f8ac716473ea

/data/user/0/com.duzmcvyy.hdivbhme/files/dex/yBbMswkNWQkfBiGOj.zip

MD5 7719ab86e3d962f7873ce1a82c0d2317
SHA1 7f6cc92a493e60763af1c64068a3e81d042d00de
SHA256 3f947066f6cb93eb8d91d94e2f9965ef6f11d369e76e22746f809751fc3da9cc
SHA512 97bd78c2d487c26260bf291a078b7663ba702e91e185fc50af818b5da0694973dc63a57a8423d0e41bcc621568d9dff6aaab9b8b6a4d6e3dc5c46202b7f67781

/data/user/0/com.duzmcvyy.hdivbhme/files/dex/yBbMswkNWQkfBiGOj.zip

MD5 75daecf31d31c4a8b5eac0b2091d6b03
SHA1 9f87c7382c618625d72a72bbb6a2f388f17dfaa7
SHA256 0d8915f142f48b6719ba2755b4ee876d09081ebc1c757dbfdbe9ca72e862efe7
SHA512 226d23cc97417eb139651c3eedea98e20d88fdfcee745cc7c4676d33a4657444ca54d021e52b0e68bcc661d83415b4f345d0597f5fb9f7f40722569c0d8565ab

/data/data/com.duzmcvyy.hdivbhme/files/478680.so

MD5 d134c47bce1510d3db515a0f4e74929e
SHA1 a833f485e205b25b834748f153b76e68cf983d45
SHA256 9ceb753caf86205ab41d4d10f548063490f9e31bac4506681f5e73bc008c1ec7
SHA512 5ba3ba55a445e8f48285769ede4ef4ec436e66c2dfd2b3aa7707d1ee3ed7bf1b34bc41af82eb9ddc6678a3be4f1a73f1a4f316d87a95519dae8ec7e658041383

/data/data/com.duzmcvyy.hdivbhme/logs/Sistema1723256543871.log

MD5 fb02c2cf71381d03d55b17b30b56069c
SHA1 f67e892652fc02f719eb2fd0329a42a2315e3130
SHA256 7c6c64b1bc7d71b72995a2da24c1a4ea3fc0cd2319be5af9ec803b466ca402a5
SHA512 12d0b946697d50b2ec560ff20b5240da94e28da7790a2bd1ffc1acb7830cb588285d2d2be27cecd1db2247106c005ea2eedae3dd4408b595cdfd42feb75588be

/data/data/com.duzmcvyy.hdivbhme/databases/privatesms.db-journal

MD5 42955bf4dec46914947c3cc3e05fc7b3
SHA1 b06737b867f18ea7f339d570b54120332741aed7
SHA256 7d9467c9feeef4dfbcd79d38b248cf638846631fa84ad45300aba401652444e2
SHA512 dacfc192dfcff7084dbae24e97af10aa0487a864eda9ad2de8dde97f9dc47731c731f39bb31b1e2f5d85b219ed7f41cc8ac6bee8120362273c8e35fce1bdd515

/data/data/com.duzmcvyy.hdivbhme/databases/privatesms.db

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

/data/data/com.duzmcvyy.hdivbhme/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.duzmcvyy.hdivbhme/databases/privatesms.db-wal

MD5 73ff57436ae290d07703c49fea85e2e4
SHA1 6c30ff3821041ae674f9830dd1b3272accb3ff4f
SHA256 da690b80bb15e5d33ba163babf9f7f2c9353bf8128b76e303916cc48e0b9c770
SHA512 c5d9988a1f63b4d06dfc65d6a60534522f43209e54373578cc47bf528a0d8658774c5927b10231287e6f8e312caca70e38ee45b3e82210f982302d233ae4ead5