Malware Analysis Report

2024-09-09 16:13

Sample ID 240416-lx88nsgg61
Target f6975b1a9ab8935d45d6c2d94540b67b2374827734593c126785924afffb6634.apk
SHA256 f6975b1a9ab8935d45d6c2d94540b67b2374827734593c126785924afffb6634
Tags
irata banker collection discovery evasion persistence
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f6975b1a9ab8935d45d6c2d94540b67b2374827734593c126785924afffb6634

Threat Level: Known bad

The file f6975b1a9ab8935d45d6c2d94540b67b2374827734593c126785924afffb6634.apk was found to be: Known bad.

Malicious Activity Summary

irata banker collection discovery evasion persistence

Irata family

Irata payload

Makes use of the framework's Accessibility service

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Makes use of the framework's foreground persistence service

Checks CPU information

Queries information about the current Wi-Fi connection.

Requests enabling of the accessibility settings.

Checks memory information

Requests dangerous framework permissions

Declares services with permission to bind to the system

Declares broadcast receivers with permission to handle system events

Acquires the wake lock

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-16 09:55

Signatures

Irata family

irata

Irata payload

Description Indicator Process Target
N/A N/A N/A N/A

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 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
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS 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 an app to post notifications. android.permission.POST_NOTIFICATIONS 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 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 read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS 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 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 an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to request installing packages. android.permission.REQUEST_INSTALL_PACKAGES N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A
Allows an application to write and read the user's call log data. android.permission.WRITE_CALL_LOG N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to write the user's contacts data. android.permission.WRITE_CONTACTS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-16 09:55

Reported

2024-04-16 10:01

Platform

android-x86-arm-20240221-en

Max time kernel

299s

Max time network

306s

Command Line

com.appagricolappnuovatoken.apk

Signatures

Makes use of the framework's Accessibility service

collection evasion
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Checks CPU information

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

Checks memory information

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

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground 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

Requests enabling of the accessibility settings.

Description Indicator Process Target
Intent action android.settings.ACCESSIBILITY_SETTINGS N/A N/A

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Processes

com.appagricolappnuovatoken.apk

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 172.217.16.234:443 semanticlocation-pa.googleapis.com tcp
DE 159.100.13.181:52997 tcp
US 1.1.1.1:53 freeipapi.com udp
US 172.67.168.79:443 freeipapi.com tcp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.180.3:80 clientservices.googleapis.com tcp
GB 172.217.16.228:443 tcp
GB 142.250.200.2:443 tcp
GB 142.250.200.14:443 tcp
GB 142.250.200.3:443 tcp
GB 142.250.200.3:443 tcp
GB 142.250.200.14:443 tcp
GB 142.250.200.3:443 tcp
GB 142.250.200.3:443 tcp

Files

/data/data/com.appagricolappnuovatoken.apk/files/loading.gif

MD5 c148a2b5ea48fe0ec6680ae72dfb0e9e
SHA1 bae77de3e65b305bd02909442485c2a5119f75cc
SHA256 0926dd9074722201c9320d6b53183101163db8e31e208a57c1ffe68594035223
SHA512 86eb82ecfae2f635603bd77ae3c96a257700aa18f41d5914c0f326779d171f27778d2611aeb5c8360d955fd70ef8aa6f5d10cb484e5c36d9b88754b18ddaf56c

/data/data/com.appagricolappnuovatoken.apk/files/db.db

MD5 d5d190e1180c5e6858c40a93f7526f12
SHA1 0d054f2e34776c8d5bcfd54d743831b9919618fe
SHA256 274fe3e82fc2630d99809afd6a1c64768a77ed69c04b33e0df6a292a5a042203
SHA512 0d58df37359d6e35f02ef95e4edcfb05fac6c3bc57d1c3e56e49fa7b6c66aef3f99b383cb14dc5a01b52bc6a0d4685f275fb30279aa26e8339a5e0b8416ba85e

/data/data/com.appagricolappnuovatoken.apk/files/txtscreensize.txt

MD5 1b65c10c6215685f9d621d797f911373
SHA1 cc50aaed5cd521a62ec8cf9fe0413153ec90f265
SHA256 2230c2b2787663a054c47450ecd1718f0296853ad768b8e5d306ecb912685e89
SHA512 5a9139f295dbe384b1584eff5c11f3f86759232f7b661b75f27fe92b996b4cdc0552e315f79b26f5f2c1f91756d9ae04cf0c3675b6172e91a3d373b9b314496f

/data/data/com.appagricolappnuovatoken.apk/files/db.db-journal

MD5 d584d38a0d8da56974ee03e70e09f6fe
SHA1 e6e8c2eefa2c8552b8b8759e726a6c9ce9112512
SHA256 8658c593be1c2d8ac95fafaae586e5f83226bc9c420b0b6205705aa847514f40
SHA512 bdb899f642ddc0fb60f9fe0bd71641dbaf40d3e707c300e41a304ce716b0c71d450f3a3e51581c7cb4111c1b4373307557694320b3f10e1cae05fce49b14238c

/data/data/com.appagricolappnuovatoken.apk/files/db.db

MD5 2c6fe773f7cc42d162630d93a98fa91f
SHA1 a0d76f9403df661aea3017a0d912de03c415e3a9
SHA256 3855acc95e1e3648649a16c91abdcb1e2eb81826ae6171a0ab25c5b74452f186
SHA512 20436ab982d11ec32d69267c93c378e4ad92d8f840f5b412984af5aa0240f0eb8df757fdfde5ab95a2649c6f9862d9b633cd8dfcab5c07c1a4533072600c39a6

/data/data/com.appagricolappnuovatoken.apk/files/db.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.appagricolappnuovatoken.apk/cache/~test.test

MD5 098f6bcd4621d373cade4e832627b4f6
SHA1 a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
SHA256 9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08
SHA512 ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-16 09:55

Reported

2024-04-16 10:01

Platform

android-x64-20240221-en

Max time kernel

14s

Max time network

306s

Command Line

com.appagricolappnuovatoken.apk

Signatures

Makes use of the framework's Accessibility service

collection evasion
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Checks CPU information

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

Checks memory information

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

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground 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

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Processes

com.appagricolappnuovatoken.apk

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.179.232:443 ssl.google-analytics.com tcp
DE 159.100.13.181:52997 tcp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
GB 142.250.178.14:443 tcp
GB 216.58.212.226:443 tcp
GB 216.58.213.4:443 tcp
GB 142.250.200.35:443 tcp
US 1.1.1.1:53 accounts.google.com udp
BE 173.194.76.84:443 accounts.google.com tcp
US 1.1.1.1:53 accounts.google.com udp
BE 64.233.167.84:443 accounts.google.com tcp
GB 142.250.179.238:443 android.apis.google.com tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.187.196:443 www.google.com udp
GB 142.250.187.196:443 www.google.com tcp
GB 142.250.187.196:443 www.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
GB 142.250.179.238:443 android.apis.google.com tcp
GB 142.250.179.238:443 android.apis.google.com tcp
US 1.1.1.1:53 g.tenor.com udp
US 1.1.1.1:53 www.google.com udp
GB 142.250.178.4:443 www.google.com tcp
US 1.1.1.1:53 mdh-pa.googleapis.com udp
US 1.1.1.1:53 ykiplljhqutvxet udp
US 1.1.1.1:53 jgfzeydfvgt udp
US 1.1.1.1:53 pzkpzmerksernt udp
US 1.1.1.1:53 safebrowsing.googleapis.com udp
US 1.1.1.1:53 www.youtube.com udp
GB 142.250.180.14:443 www.youtube.com udp
GB 142.250.180.14:443 www.youtube.com tcp
US 1.1.1.1:53 growth-pa.googleapis.com udp
GB 172.217.16.234:443 growth-pa.googleapis.com tcp
US 1.1.1.1:53 lh3-dz.googleusercontent.com udp
GB 216.58.201.97:443 lh3-dz.googleusercontent.com tcp
US 1.1.1.1:53 www.google.com udp
GB 172.217.16.228:443 www.google.com tcp
DE 159.100.13.181:52997 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 freeipapi.com udp
US 104.21.94.136:443 freeipapi.com tcp
US 1.1.1.1:53 i.ytimg.com udp
GB 172.217.169.54:443 i.ytimg.com udp
GB 172.217.169.54:443 i.ytimg.com tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.204.68:443 www.google.com udp
GB 216.58.204.68:443 www.google.com tcp
GB 216.58.204.68:443 www.google.com tcp

Files

/data/data/com.appagricolappnuovatoken.apk/files/loading.gif

MD5 c148a2b5ea48fe0ec6680ae72dfb0e9e
SHA1 bae77de3e65b305bd02909442485c2a5119f75cc
SHA256 0926dd9074722201c9320d6b53183101163db8e31e208a57c1ffe68594035223
SHA512 86eb82ecfae2f635603bd77ae3c96a257700aa18f41d5914c0f326779d171f27778d2611aeb5c8360d955fd70ef8aa6f5d10cb484e5c36d9b88754b18ddaf56c

/data/data/com.appagricolappnuovatoken.apk/files/db.db

MD5 d5d190e1180c5e6858c40a93f7526f12
SHA1 0d054f2e34776c8d5bcfd54d743831b9919618fe
SHA256 274fe3e82fc2630d99809afd6a1c64768a77ed69c04b33e0df6a292a5a042203
SHA512 0d58df37359d6e35f02ef95e4edcfb05fac6c3bc57d1c3e56e49fa7b6c66aef3f99b383cb14dc5a01b52bc6a0d4685f275fb30279aa26e8339a5e0b8416ba85e

/data/data/com.appagricolappnuovatoken.apk/files/txtscreensize.txt

MD5 1b65c10c6215685f9d621d797f911373
SHA1 cc50aaed5cd521a62ec8cf9fe0413153ec90f265
SHA256 2230c2b2787663a054c47450ecd1718f0296853ad768b8e5d306ecb912685e89
SHA512 5a9139f295dbe384b1584eff5c11f3f86759232f7b661b75f27fe92b996b4cdc0552e315f79b26f5f2c1f91756d9ae04cf0c3675b6172e91a3d373b9b314496f

/data/data/com.appagricolappnuovatoken.apk/cache/~test.test

MD5 098f6bcd4621d373cade4e832627b4f6
SHA1 a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
SHA256 9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08
SHA512 ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff

Analysis: behavioral3

Detonation Overview

Submitted

2024-04-16 09:55

Reported

2024-04-16 10:01

Platform

android-x64-arm64-20240221-en

Max time kernel

299s

Max time network

311s

Command Line

com.appagricolappnuovatoken.apk

Signatures

Makes use of the framework's Accessibility service

collection evasion
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Checks CPU information

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

Checks memory information

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

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground 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

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Processes

com.appagricolappnuovatoken.apk

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.213.14:443 udp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.178.8:443 ssl.google-analytics.com tcp
DE 159.100.13.181:52997 tcp
US 1.1.1.1:53 freeipapi.com udp
US 104.21.94.136:443 freeipapi.com tcp
GB 172.217.169.4:443 tcp
GB 172.217.169.4:443 tcp
GB 216.58.212.227:443 tcp

Files

/data/user/0/com.appagricolappnuovatoken.apk/files/loading.gif

MD5 c148a2b5ea48fe0ec6680ae72dfb0e9e
SHA1 bae77de3e65b305bd02909442485c2a5119f75cc
SHA256 0926dd9074722201c9320d6b53183101163db8e31e208a57c1ffe68594035223
SHA512 86eb82ecfae2f635603bd77ae3c96a257700aa18f41d5914c0f326779d171f27778d2611aeb5c8360d955fd70ef8aa6f5d10cb484e5c36d9b88754b18ddaf56c

/data/user/0/com.appagricolappnuovatoken.apk/files/db.db

MD5 d5d190e1180c5e6858c40a93f7526f12
SHA1 0d054f2e34776c8d5bcfd54d743831b9919618fe
SHA256 274fe3e82fc2630d99809afd6a1c64768a77ed69c04b33e0df6a292a5a042203
SHA512 0d58df37359d6e35f02ef95e4edcfb05fac6c3bc57d1c3e56e49fa7b6c66aef3f99b383cb14dc5a01b52bc6a0d4685f275fb30279aa26e8339a5e0b8416ba85e

/data/user/0/com.appagricolappnuovatoken.apk/files/txtscreensize.txt

MD5 1b65c10c6215685f9d621d797f911373
SHA1 cc50aaed5cd521a62ec8cf9fe0413153ec90f265
SHA256 2230c2b2787663a054c47450ecd1718f0296853ad768b8e5d306ecb912685e89
SHA512 5a9139f295dbe384b1584eff5c11f3f86759232f7b661b75f27fe92b996b4cdc0552e315f79b26f5f2c1f91756d9ae04cf0c3675b6172e91a3d373b9b314496f

/data/user/0/com.appagricolappnuovatoken.apk/cache/~test.test

MD5 098f6bcd4621d373cade4e832627b4f6
SHA1 a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
SHA256 9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08
SHA512 ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff