Malware Analysis Report

2024-09-09 12:27

Sample ID 240625-cjebpsvepa
Target WiFiService.apk
SHA256 cd80c5277cb969a98f3111b276dbf3f8d9133e5ca2d486b65e412b08237aad37
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

cd80c5277cb969a98f3111b276dbf3f8d9133e5ca2d486b65e412b08237aad37

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

Queries the phone number (MSISDN for GSM devices)

Loads dropped Dex/Jar

Requests cell location

Queries information about the current Wi-Fi connection

Declares broadcast receivers with permission to handle system events

Queries information about active data network

Acquires the wake lock

Queries the mobile country code (MCC)

Declares services with permission to bind to the system

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

2024-06-25 02:06

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

2024-06-25 02:06

Reported

2024-06-25 02:09

Platform

android-x86-arm-20240624-en

Max time kernel

48s

Max time network

130s

Command Line

com.gtabqykg.nmnhmmgf

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.gtabqykg.nmnhmmgf/code_cache/1719281172515.dex N/A N/A
N/A /data/data/com.gtabqykg.nmnhmmgf/code_cache/1719281172515.dex N/A N/A
N/A /data/user/0/com.gtabqykg.nmnhmmgf/files/dex/DrQRygHiseCHrhHnQ.zip N/A N/A
N/A /data/user/0/com.gtabqykg.nmnhmmgf/files/dex/DrQRygHiseCHrhHnQ.zip N/A N/A
N/A /data/data/com.gtabqykg.nmnhmmgf/code_cache/1719281178583.dex N/A N/A
N/A /data/data/com.gtabqykg.nmnhmmgf/code_cache/1719281178583.dex N/A N/A
N/A /data/user/0/com.gtabqykg.nmnhmmgf/files/dex/DrQRygHiseCHrhHnQ.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.gtabqykg.nmnhmmgf

/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.gtabqykg.nmnhmmgf/code_cache/1719281172515.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.gtabqykg.nmnhmmgf/code_cache/oat/x86/1719281172515.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.gtabqykg.nmnhmmgf/files/dex/DrQRygHiseCHrhHnQ.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.gtabqykg.nmnhmmgf/files/dex/oat/x86/DrQRygHiseCHrhHnQ.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.gtabqykg.nmnhmmgf/code_cache/1719281178583.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.gtabqykg.nmnhmmgf/code_cache/oat/x86/1719281178583.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.180.10:443 tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 auth.familysafty.com udp
US 104.21.45.3:443 auth.familysafty.com tcp
GB 142.250.187.206:443 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.gtabqykg.nmnhmmgf/code_cache/1719281172515.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.gtabqykg.nmnhmmgf/code_cache/1719281172515.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.gtabqykg.nmnhmmgf/code_cache/1719281172515.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.gtabqykg.nmnhmmgf/files/dex/DrQRygHiseCHrhHnQ.zip

MD5 45f9e5a5dd356057c9413966fc925003
SHA1 8292326d0a6c8ac8a3b7e07055612e79002f4a9f
SHA256 e54d0937ffd4d1811b607660b9e1a7503fb7c89da59b16f4707e5567454c784a
SHA512 d8268ed3c7b1e2e7eda96f475499bd296717eef7cdacaafaefa98dd535f805614e1bd8e8ab99868a313a6673dc88e14842b31628c7eb075f53c3f9aa0e3f1e26

/data/user/0/com.gtabqykg.nmnhmmgf/files/dex/DrQRygHiseCHrhHnQ.zip

MD5 e23a370065af5a785eeec9ddd0672005
SHA1 cab3912d4dc09b1463da81a5adffb4840bd5407c
SHA256 4d4c71e47a8ad154fe36b6e629c505072a8c02c00a2c62087d7e397a7b10d84d
SHA512 140773782a84006b805236587394d532b88ebfab656221979eaaca13f4b987877f7e4a8660d51a25791e89176dc72b2d38326f3b0ddd325c6391fda0c35e5ab7

/data/user/0/com.gtabqykg.nmnhmmgf/files/dex/DrQRygHiseCHrhHnQ.zip

MD5 a6f70c8fdb78adf6a7980623b6067c69
SHA1 2ac15e9c2e61a241a6234c12c440d4d2794b5595
SHA256 4f89b7ce8029e2a4a14f3be28333c91c1f9171c52afe3a2237bfd5e8b5ea90ec
SHA512 51a56a0f9a5b877a787acae4ab7f2e8b93b3620a0c077d5da03d7cc64910090ba1fbdb963a5c3f42b348e2c4902b97e9bf8d145912d46ca6b0b38ed1e8fa01f5

/data/data/com.gtabqykg.nmnhmmgf/files/477576.so

MD5 6309b672d6b22784bbc073f2be94963e
SHA1 16fd506a0907cf9a7b30194020467b90cf6a952d
SHA256 c2694a5525b73bdc75e2bc13c04271df41cfebf7d44da780c094dff3c99b6167
SHA512 ebaef4a0fcdc95e3ddc6b7f22ff792f2f9a0b3c70d90c209e290715bb17c3b8e2dda03c148e5fd3517c8758a1644994e943b5253af1772fb439d4ad21c000c57

/data/data/com.gtabqykg.nmnhmmgf/logs/Sistema1719281181973.log

MD5 01fbe896fe9507efebc85e1a1544ce54
SHA1 0c62eed76d24d74aa8a631f7a20f4468fd0619b2
SHA256 3808555da639652c9cb2bc7fa77a4c3ba96951d0a442e0c4e569476627346c8b
SHA512 1bb134ea3c911384248fc4c26c877796a3fa9ff37d13f055b4aa99720374b81dd0d530b2f8e2b7a5b22227f563b53ca63c8e56562f487fcf9b57c086011b1b02

/data/data/com.gtabqykg.nmnhmmgf/databases/privatesms.db-journal

MD5 2f230e30cedbf2c6258d8c2436d188ce
SHA1 ff5db9027e5cb3ad27e561ce3039437058ff052c
SHA256 f41316341647a116affdf78ac0eedf86df0c770c483f8b5d8c550ecb66486b57
SHA512 ed4665c870603706107cdc1d2ce4bafa1c385c9f9d320a2f9c35a9f503d1129f10d9ebf7b554423b72322da886b43c1831746d4b791d5001defe24076dffc52b

/data/data/com.gtabqykg.nmnhmmgf/databases/privatesms.db

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

/data/data/com.gtabqykg.nmnhmmgf/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.gtabqykg.nmnhmmgf/databases/privatesms.db-wal

MD5 7f1d0a961096e5b7f741e702c46937fc
SHA1 ed893e22f1f3ca6f567f6799ae06d7aa2a3f8c55
SHA256 73ecc76d6411fe9819e630437dfc4829da84450c94916e38f13611c0c39a6f34
SHA512 48b9c59d6ea8fec2d26d4ccf255e60c358ae317a12de38142c8ac407e5cbd8b025f0afd76fc20b7d6178f6d277c098048841fb26fc631bd37baf3d5ec3480eaf