Malware Analysis Report

2024-09-09 12:34

Sample ID 240531-bt7kkaba56
Target 9937f45465529f1bfd73bdd8e92f7a185367e6dc173ce0298ac266d3a1b0101d.apk
SHA256 9937f45465529f1bfd73bdd8e92f7a185367e6dc173ce0298ac266d3a1b0101d
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

9937f45465529f1bfd73bdd8e92f7a185367e6dc173ce0298ac266d3a1b0101d

Threat Level: Known bad

The file 9937f45465529f1bfd73bdd8e92f7a185367e6dc173ce0298ac266d3a1b0101d.apk was found to be: Known bad.

Malicious Activity Summary

tispy collection discovery evasion infostealer persistence spyware trojan

TiSpy payload

TiSpy

Requests cell location

Queries information about the current Wi-Fi connection

Queries information about the current nearby Wi-Fi networks

Queries the mobile country code (MCC)

Queries the phone number (MSISDN for GSM devices)

Loads dropped Dex/Jar

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

Declares broadcast receivers with permission to handle system events

Acquires the wake lock

Requests dangerous framework permissions

Reads information about phone network operator.

Declares services with permission to bind to the system

Checks if the internet connection is available

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-31 01:27

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

2024-05-31 01:27

Reported

2024-05-31 01:30

Platform

android-x86-arm-20240514-en

Max time kernel

48s

Max time network

154s

Command Line

com.wlmofowg.xecylebt

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.wlmofowg.xecylebt/code_cache/1717118845490.dex N/A N/A
N/A /data/data/com.wlmofowg.xecylebt/code_cache/1717118845490.dex N/A N/A
N/A /data/user/0/com.wlmofowg.xecylebt/files/dex/gdAvoXjddpiUGCGXz.zip N/A N/A
N/A /data/user/0/com.wlmofowg.xecylebt/files/dex/gdAvoXjddpiUGCGXz.zip N/A N/A
N/A /data/data/com.wlmofowg.xecylebt/code_cache/1717118851494.dex N/A N/A
N/A /data/data/com.wlmofowg.xecylebt/code_cache/1717118851494.dex N/A N/A
N/A /data/user/0/com.wlmofowg.xecylebt/files/dex/gdAvoXjddpiUGCGXz.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.wlmofowg.xecylebt

/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.wlmofowg.xecylebt/code_cache/1717118845490.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.wlmofowg.xecylebt/code_cache/oat/x86/1717118845490.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.wlmofowg.xecylebt/files/dex/gdAvoXjddpiUGCGXz.zip --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.wlmofowg.xecylebt/files/dex/oat/x86/gdAvoXjddpiUGCGXz.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.wlmofowg.xecylebt/code_cache/1717118851494.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/data/com.wlmofowg.xecylebt/code_cache/oat/x86/1717118851494.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 172.217.169.42:443 tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 216.58.212.227:443 tcp
US 1.1.1.1:53 auth.familysafty.com udp
US 104.21.45.3:443 auth.familysafty.com tcp
GB 142.250.180.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.201.110:443 android.apis.google.com tcp
GB 142.250.200.46:443 tcp
GB 142.250.180.2:443 tcp

Files

/data/data/com.wlmofowg.xecylebt/code_cache/1717118845490.dex

MD5 d3364728f634bf71c4b16542c02c60cb
SHA1 f23088362b69935f404f2b81eaa40ed3172efca5
SHA256 401f68f4448fd6288b7619a7a2ae4646493cd7268f16aa6714802833fbc1197e
SHA512 9378bbda71abcb437676a2d4095d7d3ab6a5a1c1682ec95f3f6d050b9226692cd1a29ba8e7a65dac441c29cfb7b1d5e69e34b5cc32989c90c025909567a662af

/data/data/com.wlmofowg.xecylebt/code_cache/1717118845490.dex

MD5 a137b5568de65b8fef35329930d8617f
SHA1 49a2d6e95d447ba1d448c81691f6a609fb2859ed
SHA256 bc5290425eaa32b00a84a94c58976321e7643bc5d668817524ad68a1c7d2082b
SHA512 9dd6c25dea7b3424e8ca0150a9f1f6f85ed5fccef69e7fadfa05324014b74cc350365b788cee2a8ce25afccee084908e679eafa7f449e7791c6288485d2c5338

/data/data/com.wlmofowg.xecylebt/code_cache/1717118845490.dex

MD5 cf790c0dfb1361b86d4b8bfca1f8814c
SHA1 d452d9d6504f6af0c9408d6fdb1ced0ff3c45dee
SHA256 5dfcef0f59a512a9d88d21de81e5f9a20ff420d328736a1426b0a45f9459d832
SHA512 e2194cf4ab22064206d9df3523afd3b247f4ce72b7fed17056029746d1f79c1a25d340f8f9c7ec77b9590d05dc7549a735d631a368f82c472cd54bb8a1396c47

/data/data/com.wlmofowg.xecylebt/files/dex/gdAvoXjddpiUGCGXz.zip

MD5 72ab7d3b7d4a6d6cbc170d7cca1713ef
SHA1 8f2eaed9500e38691e318b96739c1eb20d64ecf7
SHA256 d08ce53fe2cc627ab3c5e78c65d92e4984ab5afe767290a4ce9dadff576b6e40
SHA512 712fab1d7c9d5a8fcdaefe5942bb4a57ca8c6de616ee6691dd2e4d5de8ae6029d38afb9df612301188d9ed78d76ef1f570035af3ed6c7d8b037ce92a108558ce

/data/user/0/com.wlmofowg.xecylebt/files/dex/gdAvoXjddpiUGCGXz.zip

MD5 78ab89d3c7b3b12c6fae9209857b85bd
SHA1 8f241845a24d403b9d9787d3a5804c398b6639eb
SHA256 70033fd6440c671f3c2dea1e40c0f1130ca458621ff9b7e6c02ace457151e6f1
SHA512 72ad081612c723bd86f4e7ac4838eb9b55166b63c6535bb903d513c9999465dbe6faa37be98e38b95e83500d94770b6813d0cd639926abff25381c8e6e3c9628

/data/user/0/com.wlmofowg.xecylebt/files/dex/gdAvoXjddpiUGCGXz.zip

MD5 ea12bfe885d0629f2515386c41229ffd
SHA1 75923f45ee158e9ee90cf4eb837d3163cf65af52
SHA256 cf4f8e92404044120dcadec04799336f439c2e6f802631b2bc516a020d98bf15
SHA512 4aba77273908f0ee3fd49a27f6947227b9267969faedd376902ddb6ba5f1abbd78725d8bcff9260e086af9cdb3e3d2a5be99d19a329cb4b722c1c8910140b59f

/data/data/com.wlmofowg.xecylebt/files/476952.so

MD5 2e4a4b184591d97c9addaf13bedc6ef2
SHA1 8d76c7062120324d3b1b78ebe4a9702d5eec8e97
SHA256 02fa92a2075e3bdae3e8e9765b4afba445399fd92afd42ad39c043c2014a077a
SHA512 734c310aa8dc03ec8d35e5b3b7affb908ff75cf58a3345ff680959256c049c92b0a89926a48277aa2f792fcbe703cd0bc50700cae4b2f52178ae7276f84c38f9

/data/data/com.wlmofowg.xecylebt/logs/Sistema1717118854713.log

MD5 6788cb30a463e6c305aba1dfcb0c842a
SHA1 1dabd0a717ffb6b62182b37a4d06e71c93b342c6
SHA256 13526726e1bec21f25b0f4106cb6e892dedfd8aa591ac729db7b42b28370ed9c
SHA512 b3fe233b99c4a266a818945df303dcc13e03b22d073c3efb96f7a8c2493ee7ac8af95d55bc51a80ebfa06e4cf3904ce0461a0dd5ccea0654bbd771ab0789796c

/data/data/com.wlmofowg.xecylebt/databases/privatesms.db-journal

MD5 05b383faf32ab4a21bf542fa07e14c44
SHA1 7abe77fe69f9dfc0e8a718e5b8f315ccfd54994c
SHA256 26e63213e12a045fa9c4d29f5e6dcd66d23edf38854ad9055058d286e0e96a4b
SHA512 a2b123634e1c5f2486505a312f66ebbd2ab6f04242913cd511e0409ab38ab41f20880964d53a99748afac534ead3bc6b6eb9672f9388ccdea9d9eddb52216dec

/data/data/com.wlmofowg.xecylebt/databases/privatesms.db

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

/data/data/com.wlmofowg.xecylebt/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.wlmofowg.xecylebt/databases/privatesms.db-wal

MD5 2776b7655bfd773f6bdfab5449b3e2d8
SHA1 e6aa952e26283c886fd7d7fc5a858086f0020d7b
SHA256 3d40a2a335badfe41931e475537811b8ed8c1e7cdc76b9adb7a554f522104d52
SHA512 eefae01119c0cbe5f772dd3f75cd66833ec4ba40e433d5e920123904ee82b94d82baa03f71f03101fa0dac6658a7078ffcb271d991c6f8420c251b23262f832b