Malware Analysis Report

2024-07-28 11:08

Sample ID 240612-ct5lmsyfkf
Target WiFiService.apk
SHA256 5c67cb413d050086b283564d1e4148809dc6d17b1296a2dbd4f0bacad156de22
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

5c67cb413d050086b283564d1e4148809dc6d17b1296a2dbd4f0bacad156de22

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 payload

TiSpy

Queries information about the current nearby Wi-Fi networks

Loads dropped Dex/Jar

Queries the phone number (MSISDN for GSM devices)

Requests cell location

Acquires the wake lock

Queries information about active data network

Queries information about the current Wi-Fi connection

Declares broadcast receivers with permission to handle system events

Requests dangerous framework permissions

Declares services with permission to bind to the system

Reads information about phone network operator.

Queries the mobile country code (MCC)

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

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-12 02:23

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

2024-06-12 02:23

Reported

2024-06-12 02:26

Platform

android-x86-arm-20240611.1-en

Max time kernel

48s

Max time network

130s

Command Line

com.feihihzi.ihcjzlwd

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.feihihzi.ihcjzlwd/code_cache/1718158993413.dex N/A N/A
N/A /data/data/com.feihihzi.ihcjzlwd/code_cache/1718158993413.dex N/A N/A
N/A /data/user/0/com.feihihzi.ihcjzlwd/files/dex/jPxnsmvtBVOmwQVyU.zip N/A N/A
N/A /data/user/0/com.feihihzi.ihcjzlwd/files/dex/jPxnsmvtBVOmwQVyU.zip N/A N/A
N/A /data/data/com.feihihzi.ihcjzlwd/code_cache/1718158999211.dex N/A N/A
N/A /data/data/com.feihihzi.ihcjzlwd/code_cache/1718158999211.dex N/A N/A
N/A /data/user/0/com.feihihzi.ihcjzlwd/files/dex/jPxnsmvtBVOmwQVyU.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.feihihzi.ihcjzlwd

/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.feihihzi.ihcjzlwd/code_cache/1718158993413.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.feihihzi.ihcjzlwd/code_cache/oat/x86/1718158993413.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.feihihzi.ihcjzlwd/files/dex/jPxnsmvtBVOmwQVyU.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.feihihzi.ihcjzlwd/files/dex/oat/x86/jPxnsmvtBVOmwQVyU.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.feihihzi.ihcjzlwd/code_cache/1718158999211.dex --output-vdex-fd=44 --oat-fd=47 --oat-location=/data/data/com.feihihzi.ihcjzlwd/code_cache/oat/x86/1718158999211.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
GB 142.250.178.3:443 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 216.58.204.78:443 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.feihihzi.ihcjzlwd/code_cache/1718158993413.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.feihihzi.ihcjzlwd/code_cache/1718158993413.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.feihihzi.ihcjzlwd/code_cache/1718158993413.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.feihihzi.ihcjzlwd/files/dex/jPxnsmvtBVOmwQVyU.zip

MD5 a8539e9784c4b2ba81952211aecd27f9
SHA1 2b7c5791ff47e5a280c6580f2a3ca4bfe829b0c8
SHA256 53ccabb260c4c636060d9b81775cd6db5c69d266a4dc1bf204f04902826e4999
SHA512 b322f12fd4d30b1a4e5fc50666e31136d94be2f046d90507317c8016c446c14086d37ea89497f997e79f474766942818b9be87dd1c7cefca92a790b53ddd195b

/data/user/0/com.feihihzi.ihcjzlwd/files/dex/jPxnsmvtBVOmwQVyU.zip

MD5 282230c3de7cac1ac3f1db6212124a45
SHA1 372368a7d68254c476282f9873cb812f00eb7930
SHA256 4944a41146a67b45f5ac21f5916b02faa41d79e4bda6f8601f36e545558b189e
SHA512 01cd20c54756f0d4484a90d8310395ec1887c43cc6836116511b8f3646696963342cf1b28631b6d1f5edffa50b5938e2ed327641dd1f47fe8c654680561c8382

/data/user/0/com.feihihzi.ihcjzlwd/files/dex/jPxnsmvtBVOmwQVyU.zip

MD5 574bedec6240cb18832a150e5e917715
SHA1 f166c6e4ca564916cd16f3081e09204bc38e6cb3
SHA256 e4f348580910c0c74702bbf2ecd6ec9445c6b55ee64e535087917469ec724379
SHA512 b9b359bd84de81cc0eabe0fa71dda8f1ca2dffa6b6064809f1cf3341d8678937ff70edb3951d0c90bbf7755cfbe776c066d8ed9310318349d2f4572bac30636d

/data/data/com.feihihzi.ihcjzlwd/files/477264.so

MD5 3e416a87758a844b9fad0ec2dea299ef
SHA1 dd615422f030b1a8e102afe7eb30b702af32ce2e
SHA256 b17984e20b60655224fea303b08e3cf59f328c9281dbcf387b0e2515c49c2698
SHA512 87aed01a4da7add2a7a352688c4c15f21936045451b028606e8b11911d77cbabf7455791dd7ce7b919309cfb6f064b0d3bd0b053e29d6fd79dcc34fb29fa1a05

/data/data/com.feihihzi.ihcjzlwd/logs/Sistema1718159002437.log

MD5 e799b84b361c803ae67f708b81ca4a8a
SHA1 b5e0bfcc1a34cc8a1db5cdf2f1f2735ea4aefd6f
SHA256 85c64a665febbc0fceafcd5c68b7901383417671008261900861fcb3814b945d
SHA512 19c40dc90fa8cd6109bf05fb7e4daa1ab596b7200b27e04cac74da6e3b16c0c5097b65c0e7822310cadefc82aebd436d6986edeb0f8d4c2190451eb4215e0a2a

/data/data/com.feihihzi.ihcjzlwd/databases/privatesms.db-journal

MD5 161d2d97d7f9475a4de2971c165cda38
SHA1 878ec630038aab5e8aac07c5aeff88a806b60333
SHA256 c92e69577c5ed7b43122b603bd08e3e03cb1251f8d393b553cf3f4a37c328831
SHA512 792fc4de57911c6fe155edccbdc59b9f3d944cf4eb07988d7f1f08963d2b904edb955b8a0471f3c492dd69b82a067d0f4227058c71fbdf32a2a4bc80352abe9c

/data/data/com.feihihzi.ihcjzlwd/databases/privatesms.db

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

/data/data/com.feihihzi.ihcjzlwd/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.feihihzi.ihcjzlwd/databases/privatesms.db-wal

MD5 a4316ac74e6a1335e97631a7b0dd23eb
SHA1 193e5ed02de6153e7b6251b9cc8a0d75dca417b3
SHA256 b855ae1adbb868b6aff129be54bb38d27ad6cee80345f46e18b85932f9dd2a5b
SHA512 0246d58980c3eb6d02a21591d714688d8135e75e92d8f521e39b49abd3cbb36ad6c6e94a72c1bdb22887946b5d56d814878edc127c3077fcce2d4dd6d72184b5