Malware Analysis Report

2025-08-05 11:53

Sample ID 241015-1ydkqatejq
Target 8cc1e3e407f8343cf0859636b340c159c4b57934d553f962f1f15f2479e6c563.bin
SHA256 8cc1e3e407f8343cf0859636b340c159c4b57934d553f962f1f15f2479e6c563
Tags
banker discovery octo collection credential_access evasion impact infostealer persistence rat stealth trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8cc1e3e407f8343cf0859636b340c159c4b57934d553f962f1f15f2479e6c563

Threat Level: Known bad

The file 8cc1e3e407f8343cf0859636b340c159c4b57934d553f962f1f15f2479e6c563.bin was found to be: Known bad.

Malicious Activity Summary

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

Octo

Octo family

Octo payload

Removes its main activity from the application launcher

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

Queries the phone number (MSISDN for GSM devices)

Makes use of the framework's Accessibility service

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

Declares services with permission to bind to the system

Makes use of the framework's foreground persistence service

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

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

Declares broadcast receivers with permission to handle system events

Performs UI accessibility actions on behalf of the user

Acquires the wake lock

Queries the mobile country code (MCC)

Requests modifying system settings.

Requests dangerous framework permissions

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

Uses Crypto APIs (Might try to encrypt user data)

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-15 22:03

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: behavioral2

Detonation Overview

Submitted

2024-10-15 22:03

Reported

2024-10-15 22:05

Platform

android-x64-20240624-en

Max time kernel

3s

Max time network

144s

Command Line

com.nameown12

Signatures

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

banker discovery

Processes

com.nameown12

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
GB 142.250.179.238:443 tcp
GB 142.250.200.34:443 tcp
GB 216.58.201.99:443 tcp
GB 216.58.201.99:443 tcp
GB 216.58.201.99:443 tcp
US 216.239.38.223:443 tcp
BE 142.251.173.188:5228 tcp
US 216.239.38.223:443 tcp
GB 142.250.180.14:443 tcp
GB 172.217.16.228:443 tcp
US 1.1.1.1:53 accounts.google.com udp
US 1.1.1.1:53 accounts.google.com udp
GB 173.194.76.84:443 accounts.google.com tcp
US 1.1.1.1:53 www.ip-api.com udp
US 208.95.112.1:80 www.ip-api.com tcp
BG 45.88.88.100:7117 tcp
BG 45.88.88.100:7117 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.180.14:443 android.apis.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 216.58.212.234:443 semanticlocation-pa.googleapis.com tcp
US 1.1.1.1:53 g.tenor.com udp
US 1.1.1.1:53 www.google.com udp
GB 142.250.187.196:443 www.google.com udp
GB 142.250.187.196:443 www.google.com tcp
GB 142.250.187.196:443 www.google.com tcp
BG 45.88.88.100:7117 tcp
BG 45.88.88.100:7117 tcp
BG 45.88.88.100:7117 tcp
BG 45.88.88.100:7117 tcp
US 1.1.1.1:53 mdh-pa.googleapis.com udp
GB 142.250.179.234:443 mdh-pa.googleapis.com tcp
US 1.1.1.1:53 safebrowsing.googleapis.com udp
GB 142.250.187.202:443 safebrowsing.googleapis.com tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.187.196:443 www.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.178.10:443 semanticlocation-pa.googleapis.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 142.250.200.14:443 www.youtube.com udp
GB 142.250.200.14:443 www.youtube.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.180.14:443 android.apis.google.com tcp
GB 142.250.200.14:443 www.youtube.com tcp
GB 142.250.180.14:443 android.apis.google.com tcp
BG 45.88.88.100:7117 tcp
US 1.1.1.1:53 www.google.com udp
GB 172.217.169.68:443 www.google.com tcp
US 1.1.1.1:53 growth-pa.googleapis.com udp
GB 172.217.169.74:443 growth-pa.googleapis.com tcp
US 1.1.1.1:53 accounts.google.com udp
US 1.1.1.1:53 accounts.google.com udp
GB 64.233.166.84:443 accounts.google.com tcp
BG 45.88.88.100:7117 tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-15 22:03

Reported

2024-10-15 22:05

Platform

android-x86-arm-20240624-en

Max time kernel

149s

Max time network

133s

Command Line

com.nameown12

Signatures

Octo

banker trojan infostealer rat octo

Removes its main activity from the application launcher

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

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

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

banker discovery

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

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

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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 unique device ID (IMEI, MEID, IMSI)

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 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

Requests modifying system settings.

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

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

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 142.250.200.42:443 tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
BG 45.88.88.100:7117 45.88.88.100 tcp
US 1.1.1.1:53 www.ip-api.com udp
US 208.95.112.1:80 www.ip-api.com tcp
BG 45.88.88.100:7117 45.88.88.100 tcp
GB 216.58.204.78:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
GB 216.58.212.234:443 semanticlocation-pa.googleapis.com tcp
BG 45.88.88.100:7117 45.88.88.100 tcp
BG 45.88.88.100:7117 45.88.88.100 tcp
BG 45.88.88.100:7117 45.88.88.100 tcp
BG 45.88.88.100:7117 45.88.88.100 tcp

Files

/data/data/com.nameown12/kl.txt

MD5 614454dfe07c9a481e6c50f6b5385c09
SHA1 915e46046589fa690e33b6ea294229056baf56c9
SHA256 186a7f712293b7f3ff549e7342377743c14835677690828e16e75980812410a7
SHA512 dd54b2f90d00b84e839cfce161d4f2f46ac4889b58b9ef1fb6475c3b987626a65714b71ed62b6791ac2989d82aa9c3ba658b6847e2034d399bc240c4dd71c9bb

/data/data/com.nameown12/kl.txt

MD5 1e04a691164b9ab742998d1c687efd54
SHA1 0a246bd6c07414b1a418497664fd92f70788c5d6
SHA256 a6182fdb0c018be10f70d395cf18c56cf778a514a89fe1d2cbc5a6645d4581de
SHA512 c428a7373110250a5477f3a4b0012491aca620d196b9d1573aba085834da1d45158e36d6dd655986a90c756af8bcacbd2245547f55b54d811852432c33111ad7

/data/data/com.nameown12/kl.txt

MD5 e15634521a899bb760c1af1d7cc69398
SHA1 8546a2ca8ca56d7433b0ea83c7f0f685607125ff
SHA256 a2781799658b4e65e9f97416cf83616fdde8b411c71785da7dd9f930c1358fc6
SHA512 0631d1909a1982c2ccde3a46ab785aa350ab2bcf42e112f8d4a99c708ece0d0604dc437a489e4665a4927931cf8cd352b07301bf28b0c13532a9f1a698857deb

/data/data/com.nameown12/kl.txt

MD5 09f15c113bdad4bbe6fb37514b83126d
SHA1 78e6c391e63b5e4e593c17d8d718e5a59c110cd1
SHA256 96b4eb3338f77dafb9ab805cad2e6b40729db313b4ce524a5c8d958cc48c463c
SHA512 2463d4082b03df9789ec7500d8bdb091872ed30cfd3dbc6b724b90ee4c0a6ac4df4eb5de96b315afe7450907812717fdf68d93bc57fd2a7579baf6e115574951

/data/data/com.nameown12/kl.txt

MD5 ae06266e15e129086a8572e5a3e13d64
SHA1 155b3d7570e62877b641bea72a544a6b26d35b8a
SHA256 e57fe5d46375aae283b84336b690199ee5dbe5c7fd0db10f8286b8e28c553a40
SHA512 e8c370024bd555799f65357afc1c24dac867f910e036c1a58dae2263ae0a37a9d728f7a6956de99384b796e9b08c040ef9c7d716f5012f910b8b2c2960553cbc

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

MD5 046a414913add6f5bb60072c7db819b6
SHA1 451ee4f6809260aec622d772fd329c7d0297a842
SHA256 b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA512 4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c