Analysis Overview
SHA256
9dff4c35ea3ed466cc71fbec368c61f641134877a352d52b3c543bb95b397456
Threat Level: Shows suspicious behavior
The file LazаrusCheat.apk was found to be: Shows suspicious behavior.
Malicious Activity Summary
Obtains sensitive information copied to the device clipboard
Requests dangerous framework permissions
Queries the mobile country code (MCC)
Attempts to obfuscate APK file format
Declares services with permission to bind to the system
Requests changing the default SMS application.
Registers a broadcast receiver at runtime (usually for listening for system events)
Uses Crypto APIs (Might try to encrypt user data)
Checks memory information
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 20:57
Signatures
Attempts to obfuscate APK file format
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 |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 read access to the device's phone number(s). | android.permission.READ_PHONE_NUMBERS | 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 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 receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to monitor incoming MMS messages. | android.permission.RECEIVE_MMS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 20:57
Reported
2024-11-12 21:00
Platform
android-x86-arm-20240624-en
Max time kernel
19s
Max time network
131s
Command Line
Signatures
Queries the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Requests changing the default SMS application.
| Description | Indicator | Process | Target |
| Intent action | android.provider.Telephony.ACTION_CHANGE_DEFAULT | N/A | N/A |
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 memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.example.application
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.10:443 | tcp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| NL | 195.10.205.12:100 | 195.10.205.12 | tcp |
| NL | 195.10.205.37:100 | 195.10.205.37 | tcp |
| NL | 195.10.205.54:100 | 195.10.205.54 | tcp |
| NL | 147.45.45.192:100 | 147.45.45.192 | tcp |
| NL | 195.10.205.12:100 | 195.10.205.12 | tcp |
| NL | 195.10.205.37:100 | 195.10.205.37 | tcp |
| NL | 195.10.205.54:100 | 195.10.205.54 | tcp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.201.110:443 | android.apis.google.com | tcp |
Files
/data/misc/profiles/cur/0/com.example.application/primary.prof
| MD5 | 4f0578d9f0b68522af6ad21538a8f8ad |
| SHA1 | 81ca8f42ce048f6abaecf86b85d901c91e42d0c5 |
| SHA256 | d119d7c40d7b2e2d7518f0f060e991c48f7c575a3d946ba3c10bd70efa9e8042 |
| SHA512 | 0fc21dd74c762910036e3697cc73a9f09495097f805e0e6a00dcc5c7eea61795550775e5e1ec47b64bf64e84c0d7fd4cab3f676c4e193fa219bca9348c5afb38 |
/data/data/com.example.application/files/profileinstaller_profileWrittenFor_lastUpdateTime.dat
| MD5 | c6b555fcd753f92f5eda4301e098bb7b |
| SHA1 | 3f13ab9fba4374e929efdc506ba5e1d024d0ac50 |
| SHA256 | 7d0096ab358a7ed3a286674d3c3c74498534d4fc21a163ee9c1b8f63e6a10227 |
| SHA512 | 1a9c3457b73e5912aadd50113d9137cdc375ee517709f84dc8f8829ef2f6244ca68a45e005d7a58d4c2d525e0b7d370538ee00cfa37c7835aa95058426deac87 |
/data/data/com.example.application/files/profileInstalled
| MD5 | a3501180fba4f5c7fb8109fa25bad5db |
| SHA1 | 250682a07c712ecc13fd83de75853f80e2f1b1e9 |
| SHA256 | 8eeb9cf428e1e9784b5012ed933837494216cf669e5a1da021ff14946d026f2f |
| SHA512 | 74f9ebf8b80f1237f85a7c78a8ae266a865bbf316252324032a6ea9656d268c2d1eb90bb2f607f3802012a74f807fbd433a32e628e3ed7064ae6eec43e54ece7 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 20:57
Reported
2024-11-12 20:59
Platform
android-x64-20240624-en
Max time kernel
47s
Max time network
64s
Command Line
Signatures
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | 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 |
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 memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.example.application
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 | 142.250.200.40:443 | ssl.google-analytics.com | tcp |
| NL | 195.10.205.12:100 | 195.10.205.12 | tcp |
| NL | 195.10.205.37:100 | 195.10.205.37 | tcp |
| NL | 195.10.205.54:100 | 195.10.205.54 | tcp |
| NL | 147.45.45.192:100 | 147.45.45.192 | tcp |
| NL | 195.10.205.12:100 | 195.10.205.12 | tcp |
| NL | 195.10.205.37:100 | 195.10.205.37 | tcp |
| NL | 195.10.205.54:100 | 195.10.205.54 | tcp |
| GB | 142.250.179.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.169.14:443 | android.apis.google.com | tcp |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp |
Files
/data/misc/profiles/cur/0/com.example.application/primary.prof
| MD5 | 4f0578d9f0b68522af6ad21538a8f8ad |
| SHA1 | 81ca8f42ce048f6abaecf86b85d901c91e42d0c5 |
| SHA256 | d119d7c40d7b2e2d7518f0f060e991c48f7c575a3d946ba3c10bd70efa9e8042 |
| SHA512 | 0fc21dd74c762910036e3697cc73a9f09495097f805e0e6a00dcc5c7eea61795550775e5e1ec47b64bf64e84c0d7fd4cab3f676c4e193fa219bca9348c5afb38 |
/data/data/com.example.application/files/profileinstaller_profileWrittenFor_lastUpdateTime.dat
| MD5 | 982cccb4cf753c0f9f96177669802e1c |
| SHA1 | 83eb33abdcb823113d1553c2c94422efab003660 |
| SHA256 | 5d8b1a4ac5203e90571284bf646e502ff560de0f58babd67774b2d3fed482d75 |
| SHA512 | 675cd2c9590e3ac1c2b3d1d3cce82b76b90ac60e6067d1bdb83baa15afd8a0661f7c787bb2dd83f53469a78c2580a5770da4d236abee1500913c2e37b3a66b46 |
/data/data/com.example.application/files/profileInstalled
| MD5 | 36bea815940e588547ec05e6617eb9a1 |
| SHA1 | 7222fa60d0d4814312200a5c23ae85e46f77d363 |
| SHA256 | 46df37d41669b2ab2fd3094b9bbbb779895147b36cc2488c88495422781879a9 |
| SHA512 | cbe4c33a45845adefea403e90bbe0a7643e18864515cb8573a6e40665065a892847894e5c0fb6f864355a7b448ca8ab771bdfbdd4ae13f9cc35fb3899329a9b5 |
/data/misc/profiles/cur/0/com.example.application/primary.prof
| MD5 | eef1bd0db0883a2c7f728cea42bf836a |
| SHA1 | 840eb4ceea23540f4424c714925c0fb6bc716fb7 |
| SHA256 | e2ee28d59dd576a2266191ee55daa66f0a8b69fd2a4cc20d3cd948a4d4fb0e38 |
| SHA512 | 3904a9d2f4fc94e2ca3bc480f15b184a8a6e7a7beb25bb703f55dd07461a21959f442d3b031f54de92496a39e07d01a55122e89c2d0aa40f885ff624dda998d5 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-12 20:57
Reported
2024-11-12 21:00
Platform
android-x64-arm64-20240624-en
Max time kernel
47s
Max time network
134s
Command Line
Signatures
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | 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 memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.example.application
Network
| Country | Destination | Domain | Proto |
| GB | 216.58.212.238:443 | tcp | |
| GB | 216.58.212.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.14:443 | android.apis.google.com | tcp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.178.14:443 | android.apis.google.com | tcp |
| NL | 195.10.205.12:100 | 195.10.205.12 | tcp |
| NL | 195.10.205.37:100 | 195.10.205.37 | tcp |
| NL | 195.10.205.54:100 | 195.10.205.54 | tcp |
| NL | 147.45.45.192:100 | 147.45.45.192 | tcp |
| NL | 195.10.205.12:100 | 195.10.205.12 | tcp |
| NL | 195.10.205.37:100 | 195.10.205.37 | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.200.40:443 | ssl.google-analytics.com | tcp |
| NL | 195.10.205.54:100 | 195.10.205.54 | tcp |
| GB | 142.250.187.228:443 | tcp | |
| GB | 142.250.187.228:443 | tcp |
Files
/data/misc/profiles/cur/0/com.example.application/primary.prof
| MD5 | 4f0578d9f0b68522af6ad21538a8f8ad |
| SHA1 | 81ca8f42ce048f6abaecf86b85d901c91e42d0c5 |
| SHA256 | d119d7c40d7b2e2d7518f0f060e991c48f7c575a3d946ba3c10bd70efa9e8042 |
| SHA512 | 0fc21dd74c762910036e3697cc73a9f09495097f805e0e6a00dcc5c7eea61795550775e5e1ec47b64bf64e84c0d7fd4cab3f676c4e193fa219bca9348c5afb38 |
/data/data/com.example.application/files/profileinstaller_profileWrittenFor_lastUpdateTime.dat
| MD5 | bd983a14a036998deb623252d56ab741 |
| SHA1 | 365b64c08e6edd2d3effd12c54877b31042a8b4a |
| SHA256 | 5755497ef2f40418bd498421f7141f86f80774a9608f7cb81d2b05b19f3e1eca |
| SHA512 | 4e4d90efae685db03862acc7aec9b700384174e33c621da88788a5da8fb0816a48e693a40131c368835d47e95ca2199a419fe09b5aa9a03942ad0b8b01682e46 |
/data/misc/profiles/cur/0/com.example.application/primary.prof
| MD5 | 5758455dd50003616d0efa270ffa761b |
| SHA1 | 47caecc466d1c3002e715324fcfc3786edae4398 |
| SHA256 | e7995a985e91715f6b50c90af7ff01a50bffd25aa7d023805035dfd4241c401a |
| SHA512 | 8968aa5695c98d8c66771cea700b5f84d2acb87eb0d45ddffe463264dde5322b64ca7e416d0b2bcc7f399ae6f2a5fe24d23b5fa9dafc4e27adf6de9feaae3846 |