Malware Analysis Report

2024-10-19 11:46

Sample ID 240811-czqdxa1bqr
Target WiFiService.apk
SHA256 ae78eacdae080fe62fdf851f5b1f05b31b8acfe20f8807c42eb31209afeca532
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

ae78eacdae080fe62fdf851f5b1f05b31b8acfe20f8807c42eb31209afeca532

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)

Reads information about phone network operator.

Requests dangerous framework permissions

Declares services with permission to bind to the system

Declares broadcast receivers with permission to handle system events

Acquires the wake lock

Queries the mobile country code (MCC)

Queries information about the current Wi-Fi connection

Queries information about active data network

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

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-11 02:31

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

2024-08-11 02:31

Reported

2024-08-11 02:34

Platform

android-x86-arm-20240624-en

Max time kernel

48s

Max time network

132s

Command Line

com.hchhriim.jlsxswtu

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.hchhriim.jlsxswtu/code_cache/1723343474745.dex N/A N/A
N/A /data/data/com.hchhriim.jlsxswtu/code_cache/1723343474745.dex N/A N/A
N/A /data/user/0/com.hchhriim.jlsxswtu/files/dex/KcGWwxUkVVyvyLkxX.zip N/A N/A
N/A /data/user/0/com.hchhriim.jlsxswtu/files/dex/KcGWwxUkVVyvyLkxX.zip N/A N/A
N/A /data/data/com.hchhriim.jlsxswtu/code_cache/1723343480714.dex N/A N/A
N/A /data/data/com.hchhriim.jlsxswtu/code_cache/1723343480714.dex N/A N/A
N/A /data/user/0/com.hchhriim.jlsxswtu/files/dex/KcGWwxUkVVyvyLkxX.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.hchhriim.jlsxswtu

/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.hchhriim.jlsxswtu/code_cache/1723343474745.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.hchhriim.jlsxswtu/code_cache/oat/x86/1723343474745.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.hchhriim.jlsxswtu/files/dex/KcGWwxUkVVyvyLkxX.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.hchhriim.jlsxswtu/files/dex/oat/x86/KcGWwxUkVVyvyLkxX.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.hchhriim.jlsxswtu/code_cache/1723343480714.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.hchhriim.jlsxswtu/code_cache/oat/x86/1723343480714.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 172.67.207.9:443 auth.familysafty.com tcp
GB 216.58.204.78:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.169.46:443 android.apis.google.com tcp
GB 142.250.179.234:443 semanticlocation-pa.googleapis.com tcp

Files

/data/data/com.hchhriim.jlsxswtu/code_cache/1723343474745.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.hchhriim.jlsxswtu/code_cache/1723343474745.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.hchhriim.jlsxswtu/code_cache/1723343474745.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.hchhriim.jlsxswtu/files/dex/KcGWwxUkVVyvyLkxX.zip

MD5 91541354746969a6ffd6c78d11b15566
SHA1 6ef2fdbc59d043ee5dbc9c278d9bb7f51a34fe94
SHA256 8b3ca6d85b292f06710e7775e66a09fe7c6463c02869c9fb808cac5e8ca56f27
SHA512 08f85fef20c0a8d778d9375d76e796f5977fac728faf5a6617ff61ed8a77034f5f9839ecf57c8c30f8ee0ac1ce82a1838972f7d1d737fe03282fd90c998e85ab

/data/user/0/com.hchhriim.jlsxswtu/files/dex/KcGWwxUkVVyvyLkxX.zip

MD5 6728492f488edf9b231f1eb2038427df
SHA1 90b4346c2de063b94375cb6735d43e8a381cee9b
SHA256 92a949776d5f228ec719645d4aa32a7943b303845725697e3bb24a33c6a77cb7
SHA512 2fd7b059ac0ce4f96b18ffe7a960b293c1a647509a2a79482e5b6f07213292d4580a3debc131beddce9394a78787c9378d52ed6c502303a8d094bda8bf85040d

/data/user/0/com.hchhriim.jlsxswtu/files/dex/KcGWwxUkVVyvyLkxX.zip

MD5 6a8fd10a238d85e3ef1ebe3636705fe4
SHA1 a05ba3f3583d5cfeeb2593978ca9ead9c6c3fbc7
SHA256 6e3fa820728752be7037251bd1457222c154fec1cbba545458e864ff36e715dd
SHA512 2261592a1a4f19a884deb6a0451875ec230f8a8b29f29d446fa27094259bbd4e4b34fdb9e49477f1f3230bb4f69179c328540ff87dd0a1b9cecf0ad6a5784d3d

/data/data/com.hchhriim.jlsxswtu/files/478704.so

MD5 469e9b0ab404b85e010522a5b3284736
SHA1 9bb72e88c58474d305fa472d99e9a9827072a0de
SHA256 7f9cd0347aba9667b4d7d9099cd2e48be2879f9db44f0e2bcd35bf82f0fcb80a
SHA512 82ffdea753461b966d2773fadb5ed5667779fc71a90b0561d707a44cdb62c74be31dfcb050168766e31c65bb4bdc99bb03dcc16d982470af8c3742398a9c2549

/data/data/com.hchhriim.jlsxswtu/logs/Sistema1723343483924.log

MD5 68a2c9cd041ea8b471da3d08dd95553a
SHA1 db7dc8b9f65a239aff6edcf1980afa7c5941fb42
SHA256 b9f60e226ff5fc5f8bfa54a6c130388e681247de0b422e1af1eda63ead752f83
SHA512 ddea20a01899513a01fd8402c018d8f11a92092d2c3d012122de51b74fd0be9d027db676bd84ee772a064d54a9b41d34ad1b71e813a0873c15796425e272e2fd

/data/data/com.hchhriim.jlsxswtu/databases/privatesms.db-journal

MD5 c5dac0357a2b96eb2d01353b815526d6
SHA1 0d8821d31d7b17f54d0d76c3860a852d3049975b
SHA256 65beb56633b7b8fedd9c11663a85e30fbd114840c29929e3328c09d523dbc281
SHA512 24a045b0e23dbd1100d7fb8e15ef513cbc7ec98cfcd87753f3318bacd2a2e9816d359408b7457c260a0c0ac539213de9d6098dc33e38480ed57eeff3b14a15ae

/data/data/com.hchhriim.jlsxswtu/databases/privatesms.db

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

/data/data/com.hchhriim.jlsxswtu/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.hchhriim.jlsxswtu/databases/privatesms.db-wal

MD5 3b52d3ac88b095435f44c69dce2c7563
SHA1 aa8b0cc192e58febe80412a5625bd497f0ec057d
SHA256 5e8f013e8f385e1d95a7e9b35a928b44359681445f80f09b024a11cc9250a29d
SHA512 a992cc82a86f30c71fd97076268d9100b28fbc55cfdaa05e9ef0877f71a5cf0f33d8734d231fb7d1ed6a7ecc08bce9f39e6486dcfcfd1f6acb3c2f28cc1c9233