Malware Analysis Report

2024-10-19 11:46

Sample ID 240514-b9r5taed51
Target d908058b905c680ff4fbc1a3523949f4611a05061f03e6ce98dfc5d5c5e22430.apk
SHA256 d908058b905c680ff4fbc1a3523949f4611a05061f03e6ce98dfc5d5c5e22430
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

d908058b905c680ff4fbc1a3523949f4611a05061f03e6ce98dfc5d5c5e22430

Threat Level: Known bad

The file d908058b905c680ff4fbc1a3523949f4611a05061f03e6ce98dfc5d5c5e22430.apk was found to be: Known bad.

Malicious Activity Summary

tispy collection discovery evasion infostealer persistence spyware trojan

TiSpy

TiSpy payload

Requests cell location

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

Queries information about the current Wi-Fi connection

Queries the mobile country code (MCC)

Queries information about the current nearby Wi-Fi networks

Loads dropped Dex/Jar

Queries the phone number (MSISDN for GSM devices)

Checks if the internet connection is available

Declares broadcast receivers with permission to handle system events

Acquires the wake lock

Requests dangerous framework permissions

Declares services with permission to bind to the system

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-14 01:51

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

2024-05-14 01:50

Reported

2024-05-14 01:53

Platform

android-x86-arm-20240506-en

Max time kernel

48s

Max time network

129s

Command Line

com.nbsohiqi.grblfslc

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.nbsohiqi.grblfslc/code_cache/1715651477843.dex N/A N/A
N/A /data/data/com.nbsohiqi.grblfslc/code_cache/1715651477843.dex N/A N/A
N/A /data/user/0/com.nbsohiqi.grblfslc/files/dex/BAcfGjtsMRkBDkGsX.zip N/A N/A
N/A /data/user/0/com.nbsohiqi.grblfslc/files/dex/BAcfGjtsMRkBDkGsX.zip N/A N/A
N/A /data/data/com.nbsohiqi.grblfslc/code_cache/1715651483710.dex N/A N/A
N/A /data/data/com.nbsohiqi.grblfslc/code_cache/1715651483710.dex N/A N/A
N/A /data/user/0/com.nbsohiqi.grblfslc/files/dex/BAcfGjtsMRkBDkGsX.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

Processes

com.nbsohiqi.grblfslc

/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.nbsohiqi.grblfslc/code_cache/1715651477843.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.nbsohiqi.grblfslc/code_cache/oat/x86/1715651477843.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.nbsohiqi.grblfslc/files/dex/BAcfGjtsMRkBDkGsX.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.nbsohiqi.grblfslc/files/dex/oat/x86/BAcfGjtsMRkBDkGsX.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.nbsohiqi.grblfslc/code_cache/1715651483710.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.nbsohiqi.grblfslc/code_cache/oat/x86/1715651483710.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 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 142.250.178.14:443 android.apis.google.com tcp

Files

/data/data/com.nbsohiqi.grblfslc/code_cache/1715651477843.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.nbsohiqi.grblfslc/code_cache/1715651477843.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.nbsohiqi.grblfslc/code_cache/1715651477843.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.nbsohiqi.grblfslc/files/dex/BAcfGjtsMRkBDkGsX.zip

MD5 5e1bc4f292cc1bf6b8feed95237b4f58
SHA1 c38d784539f4f3b054d8f399cce6293ca47897f7
SHA256 96a6c116bfb1f0c00057bf5b832bab0784cd1b89396f271a8c5fa5289bf80a1f
SHA512 39411dac1d16412b8553bbc187df4fb54962c0a4324691b711639eba912fc15709779556462c03bac8db22ec68189c50d232288985891c581a5f8398e04e4e6f

/data/user/0/com.nbsohiqi.grblfslc/files/dex/BAcfGjtsMRkBDkGsX.zip

MD5 5f3d4c35fa9d687c9d91e65ce9a18fd4
SHA1 5dc2cf9d1ced114c1bf66a2222090c954723c494
SHA256 374ccd8d57031b0fa0998d706c53750b600c0c4164c4fcb3186f47e42590343b
SHA512 efed9c2b8f3099d8c146df51b636a5fed7580b8967823c20e199e56b49d27cbe85ba78b1a0bbf0a9616325c5c4dffd62c4c27a54f7bb6524a516a4dd397932c2

/data/user/0/com.nbsohiqi.grblfslc/files/dex/BAcfGjtsMRkBDkGsX.zip

MD5 62f50c509baecd910b0b12ea74ac87bb
SHA1 5013c14367995ae9a2326125a7ca4ec8761c3439
SHA256 9c012aca7e04c732efa813462ce4fb0d1fd2d3a199bbc6138626c63c2ee4711d
SHA512 62afadf52331c9dfdf5093f345db3a99188b24674e19d4a04758240f7d71fcf0160a05a587b5a854c87918101f0cb8d6777b1063cca66b3c4504820d4a0d5aed

/data/data/com.nbsohiqi.grblfslc/files/476544.so

MD5 0cfdeac7446fbbeab11eafa72ac9e150
SHA1 a3735bc0c94790e3ba18526803d45223c135dd5c
SHA256 91b117a1320573a886a37cd8bdf20d6d992a1af0771c1059360141db35729ed6
SHA512 c4a3afb264824c1cddf09ca6e847fe598a0da793be7655d4582fe18ad1a69b7d7497832d27f29a901d966cefc4bfc2745d26ad867c0078a65d79699b9889b310

/data/data/com.nbsohiqi.grblfslc/logs/Sistema1715651490391.log

MD5 6c373868dbe9a8ba8cdfcc7464356022
SHA1 2a327b63a29aa31797e42674c8eecc2fde943c91
SHA256 5e12d5e65dc67d71eb6822a348ea20465f34032c02b8d5794d50f637964fcb42
SHA512 17adfa210a43d3cf5e8843a2c841572d55d6c13984f8949fbbfe822ec28dcc18981b3352220cd7e559e83f817bb272863976d27066de785fadaeb82f45749bc8

/data/data/com.nbsohiqi.grblfslc/databases/privatesms.db-journal

MD5 5d32bafbccc214837ab0f6ddbb27cb98
SHA1 b255615648e173c48137534a12ba2ef16e048f78
SHA256 c3ec9b517f11b1254cd8f77e3714c95b6d653394a79f9b88749eec819eb27c19
SHA512 e23a1992518c85d71fc3efc054421fcf664087cfe6966635397cd219569044006ad94d433c95d99985c834f841fce0456d4ce8e2f53ab0fe834ef644a752aefb

/data/data/com.nbsohiqi.grblfslc/databases/privatesms.db

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

/data/data/com.nbsohiqi.grblfslc/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.nbsohiqi.grblfslc/databases/privatesms.db-wal

MD5 7fd9bc426752fefcf867f1239cf5de9a
SHA1 305ebd829bf06e1e8868f581aae02f7bb6f0e16d
SHA256 cf7a304913fbc30f9d8b2eddc50ab05fe8280db5c2ab6c0b026dfcf66c6969c4
SHA512 e03de3cedc0939af412ddc84c298279381266128e1e0ba03beb9af0869c4cf57a5b3c04e5dacffb5fee7f5b7e471cc0bd40d49bcf8f81b6fc0caf21b3bf9861c