Analysis Overview
SHA256
c1b532a4aa0b92509e257a8a4fb40b02c2f49d5a29dd190ca4ec2b778b97df75
Threat Level: Known bad
The file 92569006d7dac7c2cebb9f7d5ce3a81505392e1364fb4061d011053a7e1967c3.zip was found to be: Known bad.
Malicious Activity Summary
Octo
Octo payload
Loads dropped Dex/Jar
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
Obtains sensitive information copied to the device clipboard
Reads information about phone network operator.
Acquires the wake lock
Queries the mobile country code (MCC)
Declares broadcast receivers with permission to handle system events
Declares services with permission to bind to the system
Requests dangerous framework permissions
Attempts to obfuscate APK file format
Makes use of the framework's foreground persistence service
Queries the unique device ID (IMEI, MEID, IMSI)
Uses Crypto APIs (Might try to encrypt user data)
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks CPU information
Checks memory information
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-10-14 17:32
Signatures
Attempts to obfuscate APK file format
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 app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
| Allows an application a broad access to external storage in scoped storage. | android.permission.MANAGE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows read access to the device's phone number(s). | android.permission.READ_PHONE_NUMBERS | N/A | N/A |
| Allows an application to read video files from external storage. | android.permission.READ_MEDIA_VIDEO | N/A | N/A |
| Required to be able to connect to paired Bluetooth devices. | android.permission.BLUETOOTH_CONNECT | N/A | N/A |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | 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 app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | 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 post notifications. | android.permission.POST_NOTIFICATIONS | 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 from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read audio files from external storage. | android.permission.READ_MEDIA_AUDIO | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | 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 an application to access any geographic locations persisted in the user's shared collection. | android.permission.ACCESS_MEDIA_LOCATION | N/A | N/A |
| Allows an application to read image files from external storage. | android.permission.READ_MEDIA_IMAGES | N/A | N/A |
| Allows an application to monitor incoming MMS messages. | android.permission.RECEIVE_MMS | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an app to post notifications. | android.permission.POST_NOTIFICATIONS | N/A | N/A |
| Allows an application to read image or video files from external storage that a user has selected via the permission prompt photo picker. | android.permission.READ_MEDIA_VISUAL_USER_SELECTED | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
| Allows an application to read image files from external storage. | android.permission.READ_MEDIA_IMAGES | N/A | N/A |
| Allows an app to post notifications. | android.permission.POST_NOTIFICATIONS | N/A | N/A |
| Allows an application to read image or video files from external storage that a user has selected via the permission prompt photo picker. | android.permission.READ_MEDIA_VISUAL_USER_SELECTED | 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 video files from external storage. | android.permission.READ_MEDIA_VIDEO | N/A | N/A |
| Allows an application to access any geographic locations persisted in the user's shared collection. | android.permission.ACCESS_MEDIA_LOCATION | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | 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 app to access precise location. | android.permission.ACCESS_FINE_LOCATION | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-14 17:32
Reported
2024-10-14 17:35
Platform
android-x86-arm-20240624-en
Max time kernel
144s
Max time network
131s
Command Line
Signatures
Octo
Octo payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.eui_connectivity3/app_shoot/Lw.json | N/A | N/A |
| N/A | /data/user/0/com.eui_connectivity3/app_shoot/Lw.json | N/A | N/A |
| N/A | Anonymous-DexFile@0xd5a31000-0xd5ab4638 | N/A | N/A |
Makes use of the framework's Accessibility service
| 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)
Queries the phone number (MSISDN for GSM devices)
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
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | N/A | N/A |
Queries the mobile country code (MCC)
| 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)
Registers a broadcast receiver at runtime (usually for listening for system events)
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.registerReceiver | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | 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.eui_connectivity3
/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.eui_connectivity3/app_shoot/Lw.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.eui_connectivity3/app_shoot/oat/x86/Lw.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 | 3659133ed05d8f025d515d5fbc5d933e.org | udp |
| US | 1.1.1.1:53 | e25c9c0bb44d14a453c35d988b3dbbcd.com | udp |
| US | 1.1.1.1:53 | ecf1668f361025aa2176886ac2933e07.info | udp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| GB | 216.58.213.10:443 | semanticlocation-pa.googleapis.com | tcp |
Files
/data/data/com.eui_connectivity3/app_shoot/Lw.json
| MD5 | 321dd7ea18c0aa0d65b75bc927784a8f |
| SHA1 | 1e9e6a71936a067d9f105b130b5b2e66c8aacee4 |
| SHA256 | c2713f7532318a80a96f84c55c1de324c84a9294086fbce9f4e8b449620e8cab |
| SHA512 | 471e555122ad08aebcc3c392c2886c75c0e2f3f4e0b76b4336e19439179fafdc707e803a91b94a26d185f6d079734dfa1e62b5d9b662b7aea06c52136b9ead43 |
/data/data/com.eui_connectivity3/app_shoot/Lw.json
| MD5 | 63ebd4d8daf125697412029e92a32cce |
| SHA1 | 0e2c3b8d6322845bf3dbb05481d02b0f320291fd |
| SHA256 | a7f016cd0e241fbe4be42098c9ce87988093f9f46c42fe10291c83bc89648d79 |
| SHA512 | 3faf99d0051cce94b3f3cf820d792af8598a82420ead13bec77a9f123f3a1436d01ffb6d0812385c6152ef2923d22d6eb0de9321ed2efcddcf2f0ca021aa43f6 |
/data/user/0/com.eui_connectivity3/app_shoot/Lw.json
| MD5 | a6e5211329a42774b7cf03cd734d22d7 |
| SHA1 | ee7c103429b4c51d1a8823ab73cb6c0ee0621f8c |
| SHA256 | d82cd294c3403b0df37def2a826f28df28dad17283a9267fb660dbb013ffefd1 |
| SHA512 | e028c421ee24200c2a20fded2650c02576bab97254dd282efd46ef87b5b03d1578f7340ce26c568353aced2c3cbd10a8990ef12c0e773f82c230679f554f0b09 |
/data/user/0/com.eui_connectivity3/app_shoot/Lw.json
| MD5 | a05d1388dfe110d05ecab43693ab1a1a |
| SHA1 | f5ce2e29f9604983783b17a3941b8b1b40f904f4 |
| SHA256 | cec5cd95a0304d768c288e993e367df613443105dc0f7fcf92b36fa0693cd3a4 |
| SHA512 | 871525998780d514e727639c21f6d3a7c40d50c12f82f2f73dc15ee3f9c11bd881e552c5cfdf2f737cf2b6c760015ef884dc8ac5893752ed39d41eda79443e1d |
/data/data/com.eui_connectivity3/files/.x
| MD5 | 4e73947cabb5db3f92ca85004981b754 |
| SHA1 | 6d9667fdb0280ed2dcb782b4683e422a51bdc601 |
| SHA256 | 6db94232e756b90ed437f1bc87dc38cf20fb2e7c7a19a5e40c6c17254b7e234c |
| SHA512 | be8b500a7070af1dfb53b0cf1a7b327dadc4e163a6dad905496ac228c58cd1ed87b054533917924455d35e9b300683ae33e1bcdd91935a5dbae1d693c3e13d69 |
Anonymous-DexFile@0xd5a31000-0xd5ab4638
| MD5 | efa97f02f98a44d1be43a89171697100 |
| SHA1 | 02e6956b620706e2d7a4fcfb29e741e8e13e9743 |
| SHA256 | 35e45bc9e9f39382a94eebb50edbc834f4f3783adb4fcc56e81d889c4b436a23 |
| SHA512 | d6f6b73f34590f1add4143f43eaf2f2c6ebf175fe2c3b99d49a9df6b8c7491ee707142ccfd4c7c2594274ee497407071ee3f1219cdf6f0bdef1e2bda79d6ca46 |
/data/data/com.eui_connectivity3/.global.com.eui_connectivity3
| MD5 | 046a414913add6f5bb60072c7db819b6 |
| SHA1 | 451ee4f6809260aec622d772fd329c7d0297a842 |
| SHA256 | b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a |
| SHA512 | 4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-14 17:32
Reported
2024-10-14 17:35
Platform
android-33-x64-arm64-20240624-en
Max time kernel
143s
Max time network
132s
Command Line
Signatures
Octo
Octo payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.eui_connectivity3/app_shoot/Lw.json | N/A | N/A |
| N/A | /data/user/0/com.eui_connectivity3/[email protected] | N/A | N/A |
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | 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)
Queries the phone number (MSISDN for GSM devices)
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
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | N/A | N/A |
Queries the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Reads information about phone network operator.
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | 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.eui_connectivity3
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.36:443 | udp | |
| GB | 142.250.200.36:443 | tcp | |
| US | 1.1.1.1:53 | e25c9c0bb44d14a453c35d988b3dbbcd.com | udp |
| US | 1.1.1.1:53 | 3659133ed05d8f025d515d5fbc5d933e.org | udp |
| US | 1.1.1.1:53 | ecf1668f361025aa2176886ac2933e07.info | udp |
| 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 | rcs-acs-tmo-us.jibe.google.com | udp |
| US | 216.239.36.155:443 | rcs-acs-tmo-us.jibe.google.com | tcp |
| US | 1.1.1.1:53 | remoteprovisioning.googleapis.com | udp |
| GB | 142.250.187.234:443 | remoteprovisioning.googleapis.com | tcp |
| US | 172.64.41.3:443 | tcp | |
| US | 172.64.41.3:443 | tcp | |
| GB | 142.250.187.227:443 | tcp | |
| US | 172.64.41.3:443 | udp | |
| GB | 142.250.187.227:443 | udp | |
| GB | 142.250.200.36:443 | tcp | |
| GB | 216.58.204.68:443 | tcp | |
| GB | 216.58.204.68:443 | tcp | |
| GB | 142.250.200.36:443 | udp | |
| GB | 216.58.201.99:443 | tcp |
Files
/data/data/com.eui_connectivity3/app_shoot/Lw.json
| MD5 | 321dd7ea18c0aa0d65b75bc927784a8f |
| SHA1 | 1e9e6a71936a067d9f105b130b5b2e66c8aacee4 |
| SHA256 | c2713f7532318a80a96f84c55c1de324c84a9294086fbce9f4e8b449620e8cab |
| SHA512 | 471e555122ad08aebcc3c392c2886c75c0e2f3f4e0b76b4336e19439179fafdc707e803a91b94a26d185f6d079734dfa1e62b5d9b662b7aea06c52136b9ead43 |
/data/data/com.eui_connectivity3/app_shoot/Lw.json
| MD5 | 63ebd4d8daf125697412029e92a32cce |
| SHA1 | 0e2c3b8d6322845bf3dbb05481d02b0f320291fd |
| SHA256 | a7f016cd0e241fbe4be42098c9ce87988093f9f46c42fe10291c83bc89648d79 |
| SHA512 | 3faf99d0051cce94b3f3cf820d792af8598a82420ead13bec77a9f123f3a1436d01ffb6d0812385c6152ef2923d22d6eb0de9321ed2efcddcf2f0ca021aa43f6 |
/data/user/0/com.eui_connectivity3/app_shoot/Lw.json
| MD5 | a6e5211329a42774b7cf03cd734d22d7 |
| SHA1 | ee7c103429b4c51d1a8823ab73cb6c0ee0621f8c |
| SHA256 | d82cd294c3403b0df37def2a826f28df28dad17283a9267fb660dbb013ffefd1 |
| SHA512 | e028c421ee24200c2a20fded2650c02576bab97254dd282efd46ef87b5b03d1578f7340ce26c568353aced2c3cbd10a8990ef12c0e773f82c230679f554f0b09 |
/data/data/com.eui_connectivity3/files/.x
| MD5 | 77dc50489b9323274732d27dc8a4e803 |
| SHA1 | 0e02a3595b62489d0739d771881da8604d117c65 |
| SHA256 | c5684e792d1ebefea6aac09fed45911703fd58c899f8a08133d49dd91429a820 |
| SHA512 | 0684a92f3e9c525384cfa53f531afba61e5930e1c27032a7e27e3315f72761b62e122dc34768d8162ba08f9bed53d148aa8dc034b46456bdd211f230637eba58 |
/data/user/0/com.eui_connectivity3/[email protected]
| MD5 | efa97f02f98a44d1be43a89171697100 |
| SHA1 | 02e6956b620706e2d7a4fcfb29e741e8e13e9743 |
| SHA256 | 35e45bc9e9f39382a94eebb50edbc834f4f3783adb4fcc56e81d889c4b436a23 |
| SHA512 | d6f6b73f34590f1add4143f43eaf2f2c6ebf175fe2c3b99d49a9df6b8c7491ee707142ccfd4c7c2594274ee497407071ee3f1219cdf6f0bdef1e2bda79d6ca46 |
/data/data/com.eui_connectivity3/oat/x86_64/[email protected]
| MD5 | 2a08b936c05dcff49b57951818534ef1 |
| SHA1 | a2343956170af7f13a2fb90df3a72359b124c409 |
| SHA256 | 2fd95a68495f14324b0bee782f6fbe92628c55dbedc0536cfcefb0cc4aa0ee00 |
| SHA512 | 8912faf306a9df094b5661a36725fe46e89ddccc37b16d0c50402a948dd976827e5476f67d36b10a341f1db3b26fe82afaf8610122feaed05f93a7172ee0ce42 |
/data/data/com.eui_connectivity3/.global.com.eui_connectivity3
| MD5 | 046a414913add6f5bb60072c7db819b6 |
| SHA1 | 451ee4f6809260aec622d772fd329c7d0297a842 |
| SHA256 | b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a |
| SHA512 | 4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c |