Malware Analysis Report

2024-07-28 11:10

Sample ID 240617-cm66wszckg
Target 4f10c7ffc34e54c72c82e92f6a1d7992fb5c55ea9a98760195ccf6dc9a541107
SHA256 4f10c7ffc34e54c72c82e92f6a1d7992fb5c55ea9a98760195ccf6dc9a541107
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

4f10c7ffc34e54c72c82e92f6a1d7992fb5c55ea9a98760195ccf6dc9a541107

Threat Level: Known bad

The file 4f10c7ffc34e54c72c82e92f6a1d7992fb5c55ea9a98760195ccf6dc9a541107 was found to be: Known bad.

Malicious Activity Summary

tispy collection discovery evasion infostealer persistence spyware trojan

TiSpy

Requests cell location

Queries the phone number (MSISDN for GSM devices)

Loads dropped Dex/Jar

Queries information about the current nearby Wi-Fi networks

Queries the mobile country code (MCC)

Declares broadcast receivers with permission to handle system events

Queries information about active data network

Reads information about phone network operator.

Requests dangerous framework permissions

Acquires the wake lock

Queries information about the current Wi-Fi connection

Declares services with permission to bind to the system

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

Checks memory information

Checks CPU information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-17 02:12

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

2024-06-17 02:12

Reported

2024-06-17 02:16

Platform

android-x86-arm-20240611.1-en

Max time kernel

46s

Max time network

157s

Command Line

com.nuwrwmqy.sgrnpwsn

Signatures

TiSpy

trojan infostealer spyware tispy

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.nuwrwmqy.sgrnpwsn/files/dex/nbvxqMqfKGfHfKBzh.zip N/A N/A
N/A /data/user/0/com.nuwrwmqy.sgrnpwsn/files/dex/nbvxqMqfKGfHfKBzh.zip N/A N/A
N/A /data/user/0/com.nuwrwmqy.sgrnpwsn/files/dex/nbvxqMqfKGfHfKBzh.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

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.nuwrwmqy.sgrnpwsn

/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.nuwrwmqy.sgrnpwsn/files/dex/nbvxqMqfKGfHfKBzh.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.nuwrwmqy.sgrnpwsn/files/dex/oat/x86/nbvxqMqfKGfHfKBzh.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 brunoespiao.com.br udp
US 104.21.49.104:443 brunoespiao.com.br tcp
US 1.1.1.1:53 thypix.com udp
US 172.67.190.180:443 thypix.com tcp
US 1.1.1.1:53 pc.brunoespiao.com.br udp
US 34.200.160.51:443 pc.brunoespiao.com.br tcp
US 34.200.160.51:443 pc.brunoespiao.com.br tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.169.10:443 tcp
GB 142.250.187.238:443 android.apis.google.com tcp
GB 142.250.187.238:443 android.apis.google.com tcp

Files

/data/data/com.nuwrwmqy.sgrnpwsn/files/dex/nbvxqMqfKGfHfKBzh.zip

MD5 0694f3ac46bfb9327140496abdc29529
SHA1 c38e09e31cd09909e4c8808cbcd06102c646bde8
SHA256 c48ad644fab5783d91fd59d17be1d568d445bf621ee2e705a592907be8c5c0e3
SHA512 629311db7aec2e37361e32d134031682d48036c3dbd1a1ef58840f2da70d17c1dee0757d08eb350056e93e27f2cb64519fb65b2ba9f32473037615c26ce726db

/data/user/0/com.nuwrwmqy.sgrnpwsn/files/dex/nbvxqMqfKGfHfKBzh.zip

MD5 50b78e4671840df39709a91b9170986c
SHA1 905279259f047d6e74b0e18663349f23201fa453
SHA256 964e85af9578293672294809c438b26bbe773dd989986f4e1759c6cb9452f87b
SHA512 9154ee3b5e0091f5e23a4201a0762abd4904a3cfa2395c80066004f84b285c12459703457ac7d405c4c9d3a011209c0876c1750cff6abf229ec7c3cc460658da

/data/user/0/com.nuwrwmqy.sgrnpwsn/files/dex/nbvxqMqfKGfHfKBzh.zip

MD5 e8427af6bc0474d2fc279d7315d841be
SHA1 31fc8abadd1c4d02a5c1d3f09527cb41a0e61fc5
SHA256 0bb1af0c1491174182cd9be4b818e824f06525d86c917ee9d368d058f902268b
SHA512 ae3f6a154b3149faa6d20ed59b84f3ecd90a624af3eef78f2a401cf22cf26fbdc12c753dfc9592ed7ef662ece4db3d3eae7d6fe2cc2073cbe5aa394ce287680f

/data/data/com.nuwrwmqy.sgrnpwsn/files/477383.so

MD5 fad0ec47f7ac508f31e2b8ce38f0bfaa
SHA1 334b8d474a5a2d7a09a82da3a2b064e1e93cd188
SHA256 48042289b55dacca46eb8490a240c0d14b4da86f173d47cc70a5cdc71dbdbe1f
SHA512 87760fad813907630b5df660cf26209b4681facf821f97823a5abab403e6598d94186fd19a6e7c7564baa03cc86f15e6c9b96823bb497c0ad95ce5211d325346

/data/data/com.nuwrwmqy.sgrnpwsn/logs/Sistema1718590392798.log

MD5 0b5245a21fa941a8268e9cc756025c1b
SHA1 85cdcfdc26189bec00072639021527666f3a5d24
SHA256 a24f3b5ed16fd07bf860334cddab997a276e6dab4c2f5c034f9121e44f96b7f5
SHA512 a0e0020dca3e3a5900572df750053c9df38033cc6e9dbe9442c3bcb1aa74e24c8f3353262d24b86934d3caafd0333901fe359d1079be886cfd733c50cf2d2f9d

/data/data/com.nuwrwmqy.sgrnpwsn/files/Background/black-wallpapers-for-smartphone-102-700x990.jpg

MD5 4651e1fd4234ee465d6fe6349f2e178d
SHA1 1a86fbd1edd11fa983155172d484959760c1fc0e
SHA256 725ccd777793d5b05707aa28438b58a021c15b0f9cf47ace83aada6ea93a921b
SHA512 6962571dbc91930f4624e3c80e1ab7a5ac23f8f13ccb4587d1619c5d5f8e9731974ae954e8b9ba2e86084f8e797c6a9d49267667a98e47bd7af9e0af29686b0c

/data/data/com.nuwrwmqy.sgrnpwsn/databases/privatesms.db-journal

MD5 c1075154dbe44bf74bdc4c00277fbb41
SHA1 e010adee772b084e25dca5e3866296b503aa7f29
SHA256 f4514c5a3e4b6d5a5bca703e573a9fdf75bb209b59f2e30ae18fe7d441f59175
SHA512 9dfb820a673ce6d5394c36cc9ea35162273a1b108944bba88caf0bc8366af4f8f3cbb0d9fa8a42a10cfed1d3c09e23ff2d558fa1bb5ab2ac62124a0fd864ff87

/data/data/com.nuwrwmqy.sgrnpwsn/databases/privatesms.db

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

/data/data/com.nuwrwmqy.sgrnpwsn/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.nuwrwmqy.sgrnpwsn/databases/privatesms.db-wal

MD5 667013b2493b43e0b1148a9fc7247b7a
SHA1 9779fefe68fb074cc32031ec7bc4be06991e6614
SHA256 e361a4aed16c33a33a1f06d2501e12a48b71720aeee28e05df5e40510ecc378a
SHA512 dc691f53450220488d1372da6ff70a4b59e158632541e616543603a8d5bbdaef682b9428c83d1d26dacc7dfc743b1df5844d7557638debd9556ec2511bb194c0