Malware Analysis Report

2024-07-28 11:10

Sample ID 240615-cykf9swenb
Target WiFiService.apk
SHA256 970a1609fc0058e529a6114875cd9b708d0377057f191e4ed8b5c870f0d4f3f8
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

970a1609fc0058e529a6114875cd9b708d0377057f191e4ed8b5c870f0d4f3f8

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

Requests cell location

Queries information about the current nearby Wi-Fi networks

Queries the phone number (MSISDN for GSM devices)

Loads dropped Dex/Jar

Queries information about the current Wi-Fi connection

Declares services with permission to bind to the system

Declares broadcast receivers with permission to handle system events

Queries the mobile country code (MCC)

Queries information about active data network

Reads information about phone network operator.

Requests dangerous framework permissions

Acquires the wake lock

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

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-15 02:29

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

2024-06-15 02:29

Reported

2024-06-15 02:32

Platform

android-x86-arm-20240611.1-en

Max time kernel

48s

Max time network

130s

Command Line

com.jbictglm.rnfvhbag

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.jbictglm.rnfvhbag/code_cache/1718418553077.dex N/A N/A
N/A /data/data/com.jbictglm.rnfvhbag/code_cache/1718418553077.dex N/A N/A
N/A /data/user/0/com.jbictglm.rnfvhbag/files/dex/qkhqFlohmCDVOCgyD.zip N/A N/A
N/A /data/user/0/com.jbictglm.rnfvhbag/files/dex/qkhqFlohmCDVOCgyD.zip N/A N/A
N/A /data/data/com.jbictglm.rnfvhbag/code_cache/1718418559031.dex N/A N/A
N/A /data/data/com.jbictglm.rnfvhbag/code_cache/1718418559031.dex N/A N/A
N/A /data/user/0/com.jbictglm.rnfvhbag/files/dex/qkhqFlohmCDVOCgyD.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.jbictglm.rnfvhbag

/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.jbictglm.rnfvhbag/code_cache/1718418553077.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.jbictglm.rnfvhbag/code_cache/oat/x86/1718418553077.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.jbictglm.rnfvhbag/files/dex/qkhqFlohmCDVOCgyD.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.jbictglm.rnfvhbag/files/dex/oat/x86/qkhqFlohmCDVOCgyD.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.jbictglm.rnfvhbag/code_cache/1718418559031.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.jbictglm.rnfvhbag/code_cache/oat/x86/1718418559031.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
GB 172.217.169.74:443 tcp
N/A 224.0.0.251:5353 udp
GB 216.58.212.234:443 tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 auth.familysafty.com udp
US 172.67.207.9:443 auth.familysafty.com tcp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp

Files

/data/data/com.jbictglm.rnfvhbag/code_cache/1718418553077.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.jbictglm.rnfvhbag/code_cache/1718418553077.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.jbictglm.rnfvhbag/code_cache/1718418553077.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.jbictglm.rnfvhbag/files/dex/qkhqFlohmCDVOCgyD.zip

MD5 c376bd25f13f8fd794dc236ed4c6695c
SHA1 1bc09372b727c6d743deff69716b287e69789038
SHA256 058a21556b81ad788bd383ead6488e25e7ab011ade10db8e4395946a4ea87cf2
SHA512 8b778246eedae8b334975b020ffb966a2fc297d0704f657152242baf087f583c72f4260441abfe697b28255b80c4bdae66adecd41ba75670b71ed245b7393cc4

/data/user/0/com.jbictglm.rnfvhbag/files/dex/qkhqFlohmCDVOCgyD.zip

MD5 d1ef386bdb34134ee5a8b8001293072a
SHA1 bfe29df49e2fd910a94558dfb395464f0188315b
SHA256 e96cdcb54638036b272ea0162b5e555d096e08f29d0382016f93b75f5f965f84
SHA512 5215eb79567ba473c1f834ee58d8c54760ed84965f718a88ad2bfe6e24163b68b9e7ee2b86f95081b33fada4998fa7987ef4ae0b760973a5437fc05c3fc58372

/data/user/0/com.jbictglm.rnfvhbag/files/dex/qkhqFlohmCDVOCgyD.zip

MD5 84cd354403767aff2fe05b02b4518529
SHA1 087d543263c7ee2fb87d6d5291d55f7170e5c3dc
SHA256 fba1c4a9f847ebef50129501fef70fee2e8678f98d106c3efe52a1e4bab6b237
SHA512 103b2fb546bbe4f7f1327ca33b62331e6c7fc213fc3bb601882be155c6baace6a9e3dbca091bec54d1c1667fb283048f3c1f8c3e834555c9b27fbcd538c58343

/data/data/com.jbictglm.rnfvhbag/files/477336.so

MD5 e6c9a29d72571fdcabe8d6b342c0cfd0
SHA1 648a76dc3b5219630be6c51220eb4d23659ddfc0
SHA256 3b0507e7e2c3e5260a1a2187a16dc2d180efc3c5069baf08254792983064b477
SHA512 7359099749aafd4ab9a68e257c710907acff2157d77da2def8ed5b5e88969a82e83cab21a468506ba805688f68ae5d91bd3ef2d1ee7485249ed46642533a6569

/data/data/com.jbictglm.rnfvhbag/logs/Sistema1718418562286.log

MD5 8cbe9376c6de6d2b384fef557beb0991
SHA1 38d29dd9b628dfe2c38f8b79c33e44c199a1ece7
SHA256 13eeb0b95d2e1cba04f28b4358a9f013ceb48e54245ab7d3635e153562ac3970
SHA512 cb7836fccc97d6f54843ceaefbe7da4d88e38d32f2980f1a203edaede4b26c2e276261df92abb9ad5deedc7d675fb671d6ab6396a5e51376e82e6fee3eb6d8b9

/data/data/com.jbictglm.rnfvhbag/databases/privatesms.db-journal

MD5 d6acc1ba139088c2b6cc2ff750aa97e6
SHA1 9be486de9a16117722ea45e23af958656b40a5ab
SHA256 2b5bacd5c9762cbc8c64fd79d8594b157ab50f4f33782a7d3de1df6d1facb8fe
SHA512 acee7a2c0ebbb6174a136a40fff71b632c1e3f391c09b5fa2895b4e67f41190049caff2b2ae120bd4e07553e3f39574a553acbcac78408d1361606a22cccd88d

/data/data/com.jbictglm.rnfvhbag/databases/privatesms.db

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

/data/data/com.jbictglm.rnfvhbag/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.jbictglm.rnfvhbag/databases/privatesms.db-wal

MD5 2d897e6213633cfb35828bd700002b85
SHA1 ba124bf84a2868f245099b88ac5310bebc2ad315
SHA256 031b50b9544f0a03df76d5db43f10e4d35563540c44119ef7e5c5d0c827678ea
SHA512 fa2237339a66d25e902e4564b77b744c89c9865e47ee22a3cf4b50f053d7c26f4313cee80ed4720289c050ae55c73a94a25f26bd0dbd76772e891ec3aec5f70f