Malware Analysis Report

2024-09-09 13:46

Sample ID 240519-1zb4aacc62
Target 7425a44446799b96bedc353abac3f8ab4ac0eb396173ac02e77f5171e92e95a2.bin
SHA256 7425a44446799b96bedc353abac3f8ab4ac0eb396173ac02e77f5171e92e95a2
Tags
octo banker collection credential_access discovery evasion impact infostealer persistence rat trojan stealth
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

7425a44446799b96bedc353abac3f8ab4ac0eb396173ac02e77f5171e92e95a2

Threat Level: Known bad

The file 7425a44446799b96bedc353abac3f8ab4ac0eb396173ac02e77f5171e92e95a2.bin was found to be: Known bad.

Malicious Activity Summary

octo banker collection credential_access discovery evasion impact infostealer persistence rat trojan stealth

Octo payload

Octo family

Octo

Removes its main activity from the application launcher

Requests accessing notifications (often used to intercept notifications before users become aware).

Makes use of the framework's Accessibility service

Prevents application removal

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

Requests modifying system settings.

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

Makes use of the framework's foreground persistence service

Queries the phone number (MSISDN for GSM devices)

Queries the mobile country code (MCC)

Declares broadcast receivers with permission to handle system events

Requests dangerous framework permissions

Queries the unique device ID (IMEI, MEID, IMSI)

Reads information about phone network operator.

Requests disabling of battery optimizations (often used to enable hiding in the background).

Acquires the wake lock

Declares services with permission to bind to the system

Uses Crypto APIs (Might try to encrypt user data)

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-19 22:04

Signatures

Octo family

octo

Octo 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 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 from external storage. android.permission.READ_EXTERNAL_STORAGE 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 receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS 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 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 read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-05-19 22:04

Reported

2024-05-19 22:31

Platform

android-x64-arm64-20240514-en

Max time kernel

176s

Max time network

175s

Command Line

com.nameown12

Signatures

Octo

banker trojan infostealer rat octo

Makes use of the framework's Accessibility service

collection evasion credential_access
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

Prevents application removal

evasion
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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

Requests accessing notifications (often used to intercept notifications before users become aware).

collection credential_access
Description Indicator Process Target
Intent action android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS N/A N/A

Requests modifying system settings.

evasion
Description Indicator Process Target
Intent action android.settings.action.MANAGE_WRITE_SETTINGS 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 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

Acquires the wake lock

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

Reads information about phone network operator.

discovery

Requests disabling of battery optimizations (often used to enable hiding in the background).

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

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

com.nameown12

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.179.234:443 tcp
GB 142.250.179.234:443 tcp
US 1.1.1.1:53 hayvanyemekveriyoruz.top udp
US 1.1.1.1:53 www.ip-api.com udp
US 208.95.112.1:80 www.ip-api.com tcp
US 1.1.1.1:53 cannakliyat.top udp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
US 1.1.1.1:53 hangarcilaratasehir.xyz udp
US 1.1.1.1:53 uzaktasimaatasehir.xyz udp
US 1.1.1.1:53 topcularaktaricisisedat.shop udp
US 192.64.119.74:443 topcularaktaricisisedat.shop tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.8:443 ssl.google-analytics.com tcp
GB 172.217.169.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
GB 142.250.200.36:443 tcp
GB 142.250.200.36:443 tcp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
US 1.1.1.1:53 edirnemotorcukuryesi.top udp
US 1.1.1.1:53 gebzecekiciavsar.com udp
US 1.1.1.1:53 yenidogankaportacisi.shop udp
US 1.1.1.1:53 tokatmotorcukuryesi.top udp
US 192.64.119.9:443 tokatmotorcukuryesi.top tcp
US 1.1.1.1:53 kopekuyuztedavicisi.xyz udp
US 1.1.1.1:53 uyuztedavicisi.xyz udp
US 192.64.119.9:443 tokatmotorcukuryesi.top tcp
GB 172.217.16.238:443 android.apis.google.com tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.179.228:443 www.google.com tcp
US 1.1.1.1:53 evcilkusbesleme.shop udp
US 192.64.119.243:443 evcilkusbesleme.shop tcp
US 1.1.1.1:53 hayvanbakiyoruz.top udp
DE 45.88.90.54:443 hayvanbakiyoruz.top tcp
DE 45.88.90.54:443 hayvanbakiyoruz.top tcp
GB 142.250.179.228:443 www.google.com tcp

Files

/data/user/0/com.nameown12/.qcom.nameown12

MD5 046a414913add6f5bb60072c7db819b6
SHA1 451ee4f6809260aec622d772fd329c7d0297a842
SHA256 b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA512 4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-19 22:04

Reported

2024-05-19 22:30

Platform

android-x86-arm-20240514-en

Max time kernel

170s

Max time network

165s

Command Line

com.nameown12

Signatures

Octo

banker trojan infostealer rat octo

Makes use of the framework's Accessibility service

collection evasion credential_access
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

Prevents application removal

evasion
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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

Removes its main activity from the application launcher

stealth trojan evasion
Description Indicator Process Target
N/A N/A N/A N/A

Requests accessing notifications (often used to intercept notifications before users become aware).

collection credential_access
Description Indicator Process Target
Intent action android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS N/A N/A

Requests modifying system settings.

evasion
Description Indicator Process Target
Intent action android.settings.action.MANAGE_WRITE_SETTINGS 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 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

Queries the unique device ID (IMEI, MEID, IMSI)

discovery

Reads information about phone network operator.

discovery

Requests disabling of battery optimizations (often used to enable hiding in the background).

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

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

com.nameown12

Network

Country Destination Domain Proto
GB 142.250.180.10:443 tcp
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 hayvanyemekveriyoruz.top udp
US 1.1.1.1:53 www.ip-api.com udp
US 1.1.1.1:53 cannakliyat.top udp
US 1.1.1.1:53 uzaktasimaatasehir.xyz udp
US 1.1.1.1:53 edirneaktaricisierdal.shop udp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
US 1.1.1.1:53 evcilkusbesleme.shop udp
US 192.64.119.243:443 evcilkusbesleme.shop tcp
GB 216.58.204.67:443 tcp
US 208.95.112.1:80 www.ip-api.com tcp
GB 142.250.180.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
US 1.1.1.1:53 uyuztedavicisi.xyz udp
US 1.1.1.1:53 yenidogankaportacisi.shop udp
US 1.1.1.1:53 verdilerbizeikiadam.shop udp
US 192.64.119.168:443 verdilerbizeikiadam.shop tcp
US 1.1.1.1:53 hangarcilaratasehir.xyz udp
US 1.1.1.1:53 plimqylx.top udp
NL 147.78.103.125:443 plimqylx.top tcp
US 1.1.1.1:53 evtemizlikcisikartal.xyz udp
US 1.1.1.1:53 gebzecekiciavsar.com udp
US 1.1.1.1:53 hayvanbakiyoruz.top udp
DE 45.88.90.54:443 hayvanbakiyoruz.top tcp
US 1.1.1.1:53 topcularaktaricisisedat.shop udp
US 192.64.119.74:443 topcularaktaricisisedat.shop tcp
DE 45.88.90.54:443 hayvanbakiyoruz.top tcp
US 192.64.119.243:443 evcilkusbesleme.shop tcp

Files

/data/data/com.nameown12/.qcom.nameown12

MD5 046a414913add6f5bb60072c7db819b6
SHA1 451ee4f6809260aec622d772fd329c7d0297a842
SHA256 b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA512 4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-19 22:04

Reported

2024-05-19 22:31

Platform

android-x64-20240514-en

Max time kernel

179s

Max time network

187s

Command Line

com.nameown12

Signatures

Octo

banker trojan infostealer rat octo

Makes use of the framework's Accessibility service

collection evasion credential_access
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

Prevents application removal

evasion
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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

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 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

Reads information about phone network operator.

discovery

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

com.nameown12

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.204.74:443 tcp
US 1.1.1.1:53 www.ip-api.com udp
US 208.95.112.1:80 www.ip-api.com tcp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 topcularaktaricisisedat.shop udp
US 1.1.1.1:53 evtemizlikcisikartal.xyz udp
US 192.64.119.74:443 topcularaktaricisisedat.shop tcp
US 1.1.1.1:53 gebzecekiciavsar.com udp
US 1.1.1.1:53 uyuztedavicisi.xyz udp
US 1.1.1.1:53 tokatmotorcukuryesi.top udp
US 192.64.119.9:443 tokatmotorcukuryesi.top tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.179.232:443 ssl.google-analytics.com tcp
GB 216.58.212.206:443 android.apis.google.com tcp
GB 172.217.169.14:443 tcp
US 1.1.1.1:53 hangarcilaratasehir.xyz udp
US 1.1.1.1:53 kopekuyuztedavicisi.xyz udp
US 1.1.1.1:53 uzaktasimaatasehir.xyz udp
US 1.1.1.1:53 hayvanyemekveriyoruz.top udp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
GB 142.250.187.238:443 tcp
GB 142.250.200.2:443 tcp
US 1.1.1.1:53 nakliyecihizlipaket.shop udp
US 192.64.119.9:443 tokatmotorcukuryesi.top tcp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 tcp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
US 1.1.1.1:53 edirnemotorcukuryesi.top udp
US 192.64.119.9:443 tokatmotorcukuryesi.top tcp
US 1.1.1.1:53 yenidogankaportacisi.shop udp
US 192.64.119.74:443 topcularaktaricisisedat.shop tcp
US 1.1.1.1:53 evcilkusbesleme.shop udp
US 192.64.119.243:443 evcilkusbesleme.shop tcp
US 192.64.119.9:443 tokatmotorcukuryesi.top tcp
US 1.1.1.1:53 cannakliyat.top udp
US 1.1.1.1:53 edirneaktaricisierdal.shop udp
US 192.64.119.243:443 evcilkusbesleme.shop tcp
US 1.1.1.1:53 hayvanbakiyoruz.top udp
DE 45.88.90.54:443 hayvanbakiyoruz.top tcp
US 1.1.1.1:53 verdilerbizeikiadam.shop udp
US 192.64.119.168:443 verdilerbizeikiadam.shop tcp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
US 192.64.119.168:443 verdilerbizeikiadam.shop tcp
US 192.64.119.168:443 verdilerbizeikiadam.shop tcp
US 192.64.119.9:443 tokatmotorcukuryesi.top tcp
DE 45.88.90.54:443 hayvanbakiyoruz.top tcp
DE 45.88.90.54:443 hayvanbakiyoruz.top tcp
US 192.64.119.9:443 tokatmotorcukuryesi.top tcp
US 192.64.119.74:443 topcularaktaricisisedat.shop tcp
US 192.64.119.243:443 evcilkusbesleme.shop tcp
NL 147.78.103.125:443 hayvanyemekveriyoruz.top tcp
US 192.64.119.74:443 topcularaktaricisisedat.shop tcp
US 192.64.119.243:443 evcilkusbesleme.shop tcp

Files

/data/data/com.nameown12/.qcom.nameown12

MD5 046a414913add6f5bb60072c7db819b6
SHA1 451ee4f6809260aec622d772fd329c7d0297a842
SHA256 b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA512 4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c