Malware Analysis Report

2024-10-19 11:47

Sample ID 240516-cljn7sfh3y
Target WiFiService.apk
SHA256 0452b123235f9a8c8b499900108491224b0ec99aea9dbf666bcd72f68bd8904d
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

0452b123235f9a8c8b499900108491224b0ec99aea9dbf666bcd72f68bd8904d

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 the mobile country code (MCC)

Queries information about the current nearby Wi-Fi networks

Queries the phone number (MSISDN for GSM devices)

Queries information about the current Wi-Fi connection

Loads dropped Dex/Jar

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

Reads information about phone network operator.

Requests dangerous framework permissions

Acquires the wake lock

Checks if the internet connection is available

Declares broadcast receivers with permission to handle system events

Declares services with permission to bind to the system

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-16 02:09

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

2024-05-16 02:09

Reported

2024-05-16 02:13

Platform

android-x86-arm-20240514-en

Max time kernel

46s

Max time network

131s

Command Line

com.njtmvxga.izezqpai

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

Requests cell location

collection discovery evasion
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getCellLocation N/A N/A

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/data/com.njtmvxga.izezqpai/code_cache/1715825426631.dex N/A N/A
N/A /data/data/com.njtmvxga.izezqpai/code_cache/1715825426631.dex N/A N/A
N/A /data/user/0/com.njtmvxga.izezqpai/files/dex/zFJpBcuToNLWvrLHw.zip N/A N/A
N/A /data/user/0/com.njtmvxga.izezqpai/files/dex/zFJpBcuToNLWvrLHw.zip N/A N/A
N/A /data/data/com.njtmvxga.izezqpai/code_cache/1715825433318.dex N/A N/A
N/A /data/data/com.njtmvxga.izezqpai/code_cache/1715825433318.dex N/A N/A
N/A /data/user/0/com.njtmvxga.izezqpai/files/dex/zFJpBcuToNLWvrLHw.zip 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 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 mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Queries the phone number (MSISDN for GSM devices)

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

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Checks if the internet connection is available

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Reads information about phone network operator.

discovery

Processes

com.njtmvxga.izezqpai

/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.njtmvxga.izezqpai/code_cache/1715825426631.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.njtmvxga.izezqpai/code_cache/oat/x86/1715825426631.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.njtmvxga.izezqpai/files/dex/zFJpBcuToNLWvrLHw.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.njtmvxga.izezqpai/files/dex/oat/x86/zFJpBcuToNLWvrLHw.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.njtmvxga.izezqpai/code_cache/1715825433318.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.njtmvxga.izezqpai/code_cache/oat/x86/1715825433318.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 ua.tispy.me udp
US 104.26.3.38:443 ua.tispy.me tcp
GB 216.58.204.78:443 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.njtmvxga.izezqpai/code_cache/1715825426631.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.njtmvxga.izezqpai/code_cache/1715825426631.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.njtmvxga.izezqpai/code_cache/1715825426631.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.njtmvxga.izezqpai/files/dex/zFJpBcuToNLWvrLHw.zip

MD5 b68f15664544e79beaf4a23c205ef2ca
SHA1 75317920fd7f7214bf923f956407a00abe9f5988
SHA256 4c77228b5faf3d1d93fbadcffc847b04cbab6ba775f62341c36fb37b2478c8a8
SHA512 3d3baa07b5bff089b25541bc50d0cda4d717069375333ec6d3911618e80a2994d7f4226995a8206f16d035cae410e0bf55f4e21b88c09d173f232b13f4c496e6

/data/user/0/com.njtmvxga.izezqpai/files/dex/zFJpBcuToNLWvrLHw.zip

MD5 67ac0796d5731d1c74d67f69467cb8cb
SHA1 44aa9daf05e1a3110f54fc8716a17f53c5908984
SHA256 796e12eab26a87417c512a6e14d6428f829611577cc8f6b5122d255adf4ff165
SHA512 75e2a86776f104457f168f8fc72e6c69c7595e1ec0ab037922b052fd834022cdca87bebf138fb640e5bb5cafcb7e597844dedaf3010e61d186c5bb9afb639d49

/data/user/0/com.njtmvxga.izezqpai/files/dex/zFJpBcuToNLWvrLHw.zip

MD5 d9b8f570c4299eee0c2bbba942747d15
SHA1 3c7ab53de65d02517c6a83478e0c6075b219c6bb
SHA256 d339dc1642117641f7e4c9a183957d52f99a6fe576508dc297eb7ec9345bd591
SHA512 e653babae3b9c5e1d6eb5c419880b77a16de295f990802229c5a9bc17300d5500062fad48b8647207eeb006c8641b4ea2803a1d6fbccfbdfdaae58ef77dd8f6e

/data/data/com.njtmvxga.izezqpai/files/476232.so

MD5 0a8a8e04b07988efedecfbc9f2d6f649
SHA1 3ecbe0ba3ba01f1d1c320f54aed7444a2754239c
SHA256 8b1debc3c2bd49773d2f59069db864c4875825685e9ca35aed83b26973b4424e
SHA512 a16c305aee2a2cf8647c7ecc370728fcdb762b5482ec4a54caa2b1c11a3b961613e77c0ba9f51ecc90f41e28936470e11bdef041710b3db57dc42f5db9c3bae2

/data/data/com.njtmvxga.izezqpai/logs/Sistema1715825436782.log

MD5 a8ad439019c14b5ecb81e5bcfd9190a4
SHA1 5c9c8368610054e51c0208711ca87840dd88e29a
SHA256 fbcec5bb5659bc4fecfaa3eabb94d5ccbf990de61f1bbffc46e342746a15c996
SHA512 d39ceba349566d0715f9ab090446081c92d36b596a7f8b42702dc886e9202a786f64bd4321bf2b2004ca9281b54e5bab219ecf4fae355bbc0821d9edcf0e394f

/data/data/com.njtmvxga.izezqpai/databases/privatesms.db-journal

MD5 aebf32caeeae4660c3aefd8a087aeb03
SHA1 ffb51f99df18c492fb6486e0f62c68c2006bf308
SHA256 6f83a44496f7999975d1c4e9a2c71436a13a7a6a81e0982d34c00006ebafdb3e
SHA512 7f41ea8ac2c688c11b4fb24d52ce403b830beb5cee764b42c3d1a22498b188fa299f9222aa9c628a3e856949585736bc7fa78732efa45aa85f9d0d18651c85ca

/data/data/com.njtmvxga.izezqpai/databases/privatesms.db

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

/data/data/com.njtmvxga.izezqpai/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.njtmvxga.izezqpai/databases/privatesms.db-wal

MD5 bbf124e432f82f5bea5b0d42305567df
SHA1 ec810319d482a85357d9ad87222e88716ab5780d
SHA256 560b72f03f6bcda3c3e6bd16de4edff834d8b0f1b382573bf63b13b6ccc162e3
SHA512 4454ae0db235d18bc3be1c46c627cfa34e1c584bca439ac1d51f29d3ac770ffb64f0a79955638ab0718c67b57d6c1552cf96cdffaae2e17ee99e3618b65c49b8