Malware Analysis Report

2024-09-09 12:29

Sample ID 240630-ck49hssckg
Target WiFiService.apk
SHA256 1aa1e5ad87b97e025d58d525c4020d4378b5617d236f0fd8db74956a2c8d5abf
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

1aa1e5ad87b97e025d58d525c4020d4378b5617d236f0fd8db74956a2c8d5abf

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)

Queries information about the current Wi-Fi connection

Acquires the wake lock

Declares services with permission to bind to the system

Queries information about active data network

Queries the mobile country code (MCC)

Declares broadcast receivers with permission to handle system events

Requests dangerous framework permissions

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

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-30 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

2024-06-30 02:09

Reported

2024-06-30 02:12

Platform

android-x86-arm-20240624-en

Max time kernel

47s

Max time network

130s

Command Line

com.mlbnxwae.ndvgkmug

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.mlbnxwae.ndvgkmug/code_cache/1719713353623.dex N/A N/A
N/A /data/data/com.mlbnxwae.ndvgkmug/code_cache/1719713353623.dex N/A N/A
N/A /data/user/0/com.mlbnxwae.ndvgkmug/files/dex/ttngyhEsghSwBwyRu.zip N/A N/A
N/A /data/user/0/com.mlbnxwae.ndvgkmug/files/dex/ttngyhEsghSwBwyRu.zip N/A N/A
N/A /data/data/com.mlbnxwae.ndvgkmug/code_cache/1719713358975.dex N/A N/A
N/A /data/data/com.mlbnxwae.ndvgkmug/code_cache/1719713358975.dex N/A N/A
N/A /data/user/0/com.mlbnxwae.ndvgkmug/files/dex/ttngyhEsghSwBwyRu.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.mlbnxwae.ndvgkmug

/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.mlbnxwae.ndvgkmug/code_cache/1719713353623.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.mlbnxwae.ndvgkmug/code_cache/oat/x86/1719713353623.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.mlbnxwae.ndvgkmug/files/dex/ttngyhEsghSwBwyRu.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.mlbnxwae.ndvgkmug/files/dex/oat/x86/ttngyhEsghSwBwyRu.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.mlbnxwae.ndvgkmug/code_cache/1719713358975.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.mlbnxwae.ndvgkmug/code_cache/oat/x86/1719713358975.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.213.10:443 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 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
GB 216.58.213.10:443 tcp

Files

/data/data/com.mlbnxwae.ndvgkmug/code_cache/1719713353623.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.mlbnxwae.ndvgkmug/code_cache/1719713353623.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.mlbnxwae.ndvgkmug/code_cache/1719713353623.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.mlbnxwae.ndvgkmug/files/dex/ttngyhEsghSwBwyRu.zip

MD5 a967623a951c0ada599328f9e7a7d043
SHA1 10cbb34a3cf21b703136bf6fcf456dd9ea4f9851
SHA256 01c087a48ccf06c443f11a00fead41e4348275290842a607bfa1422c85022cb2
SHA512 af8c0e68b3db1006748683b7d2c956c1020a3c20f880a4b584f1fe629e00bd4a5b03cad26c68fbb1e51e4c43fa5a8877d2d0f86db3569533ad004e5e09ad8efe

/data/user/0/com.mlbnxwae.ndvgkmug/files/dex/ttngyhEsghSwBwyRu.zip

MD5 f9406e174d8a04c04c76e034ab272360
SHA1 d1806083d8a4d564847b75664d23f7aaa58675f8
SHA256 2c4eda70048652029b78c6c99efdbffcf04166430bc8ffe4a3addead7abd7052
SHA512 608a887ea1bde80e706393f50fc804656d1c70cc51f1ccfb2529175bf511e9496931398a19027be85eca568101d669610f2222644c9659420a96bf1e780dff8d

/data/user/0/com.mlbnxwae.ndvgkmug/files/dex/ttngyhEsghSwBwyRu.zip

MD5 50008e63452a6379a69e873ca27f9af0
SHA1 0b65a9ac43c7f03a235933274c9aacf0acdf45ca
SHA256 c628b6b8aaa5bd50247d00c14759795286e160b312873d70c140bf34f9b7cb87
SHA512 21201c729294ab72b33d79122036032f09bd3993fed3a24031beb94acc3fee42ced77d1454b1d8cf9237501709e831e609638e329011b052585a844e1cc8fe85

/data/data/com.mlbnxwae.ndvgkmug/files/477696.so

MD5 c2f2abb97cb3358184eca2f27339b778
SHA1 f048df6c5d3c20cd72faaadee8785e9a6abce801
SHA256 cc3f5715ce1e218207942fa580b6df12cf2573ea10703ef2b8eeafdeca09f73e
SHA512 ad29cdc9cb6a341276a16d22c3520c5651b4fc8333abf635e8c6c8e2dc7435728000c83141f03caebbb1c81843729d70ab4d293306067b339165766be8eb8d39

/data/data/com.mlbnxwae.ndvgkmug/logs/Sistema1719713361972.log

MD5 2ec1e18ae4517fac93b449f6846579ee
SHA1 5388105a90bd94b82ea6f646553cb7a111693280
SHA256 8cc151924e979da9d3c1c04afc077f9f788a96e9f820afaf8fbeaf9cf85236ae
SHA512 fed037411349172f112f3b517bde59f01378a92efda7c293cd2dbb49cba85a0ed509dc6676f523376cc53c9d5dc7ed7cbf80dd0dc58de8a435fd33eb9f1e17ad

/data/data/com.mlbnxwae.ndvgkmug/databases/privatesms.db-journal

MD5 eee9f7827cd4bca08b463a459ccc8fa3
SHA1 952967083e7c7cd0195e2ef0f7fe7d6e149e1b10
SHA256 1b137a11d8987f58c1cff6fac0d658c51fd7ae9ae6cf25692be012b15f02b39e
SHA512 65b7a986c556eae729b03e26e4761473ddc9e99f8f69b4d567a6ac81f5a702b98a28309380a6ea03a93e874b1b6ecfb4bbd465376cee2ea65412d63e745f1606

/data/data/com.mlbnxwae.ndvgkmug/databases/privatesms.db

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

/data/data/com.mlbnxwae.ndvgkmug/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.mlbnxwae.ndvgkmug/databases/privatesms.db-wal

MD5 1f213e1c398dfb0f2caa2b567161eb00
SHA1 0c5e216eff7f61f1098b20742592fc71bb4edb58
SHA256 d18ca8dc9f1b5a9ebdca2ec16034f241a512707951ccf16ed2d3adec23d750c5
SHA512 8052f70ead11d0862b38f920ec606818771e35cca33306ebe07b476c81f1842acdef15197b974640e0e62d2eec53e4493e96c8453ce3bede199ca96501f59071