Malware Analysis Report

2024-07-28 14:53

Sample ID 240610-stmnts1hmr
Target 9b263dcb43b0c7aeae2a1b006639484e_JaffaCakes118
SHA256 ad220404b36b08a34cfa6cad004b954578df042357022caeef6839cf7a5ecb63
Tags
evasion impact privilege_escalation
score
7/10

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
7/10

SHA256

ad220404b36b08a34cfa6cad004b954578df042357022caeef6839cf7a5ecb63

Threat Level: Shows suspicious behavior

The file 9b263dcb43b0c7aeae2a1b006639484e_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

evasion impact privilege_escalation

Loads dropped Dex/Jar

Declares services with permission to bind to the system

Requests dangerous framework permissions

Tries to add a device administrator.

Declares broadcast receivers with permission to handle system events

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-10 15:25

Signatures

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

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read the user's call log. android.permission.READ_CALL_LOG N/A N/A
Allows an application to collect component usage statistics. android.permission.PACKAGE_USAGE_STATS N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS 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 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 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 send SMS messages. android.permission.SEND_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_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 monitor incoming MMS messages. android.permission.RECEIVE_MMS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-10 15:25

Reported

2024-06-10 15:28

Platform

android-x86-arm-20240603-en

Max time network

167s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.200.36:443 tcp
GB 216.58.201.99:80 tcp
GB 142.250.180.14:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.180.4:443 www.google.com tcp
GB 142.250.180.14:443 tcp
GB 216.58.204.78:443 tcp
GB 216.58.212.202:443 tcp
GB 172.217.169.42:443 tcp
GB 172.217.169.42:443 tcp
GB 172.217.169.42:443 tcp
GB 142.250.187.238:443 tcp
GB 216.58.212.202:443 tcp
BE 66.102.1.188:5228 tcp
GB 216.58.212.202:443 tcp
GB 216.58.212.202:443 tcp
GB 142.250.187.194:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.178.14:443 android.apis.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 172.217.16.234:443 semanticlocation-pa.googleapis.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 216.58.213.14:443 www.youtube.com udp
GB 216.58.213.14:443 www.youtube.com tcp
US 1.1.1.1:53 mdh-pa.googleapis.com udp
GB 142.250.179.234:443 mdh-pa.googleapis.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-10 15:25

Reported

2024-06-10 15:28

Platform

android-x64-20240603-en

Max time kernel

12s

Max time network

150s

Command Line

com.nztjowxy.fijftne

Signatures

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.nztjowxy.fijftne/app_files/vcbflbcyqitn.jar N/A N/A

Processes

com.nztjowxy.fijftne

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 172.217.169.8:443 ssl.google-analytics.com tcp
GB 142.250.179.234:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 142.250.200.46:443 tcp
GB 172.217.169.46:443 tcp
GB 216.58.201.98:443 tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp

Files

/data/data/com.nztjowxy.fijftne/app_files/vcbflbcyqitn.jar

MD5 1beb148639b3569f8c35d41a49ac61db
SHA1 06ed034671ea39c0af1c35ba5c319847d30ec6c8
SHA256 0dab39ef9c28948f474c9a0b3d494fed1280d644bfc2a4088cc19bdf5fc8c0a1
SHA512 a71b45138a5346bd0549ac27eb605eeae5a34d51a5060b375ecf9662550f5119c95ec57859941583bd55476226e867e6ff9abf2f80a5e49b047b1dc294548c39

/data/user/0/com.nztjowxy.fijftne/app_files/vcbflbcyqitn.jar

MD5 e6d1f4a9c948ff5918e519a2b42da979
SHA1 cc6b13811a492838245736df2ad49abdcc2540e3
SHA256 f0ede6fc795e4c501383fc126e6f8a544bd42b5000d081163d28ef910e42ebd2
SHA512 951a6cb69da5355417423eec404066a2223372433aa508060222faf17259224f343f4c79e915738730c7bbc85e6ad720293002b9f13e61c007c1f2694f09e84e

/data/data/com.nztjowxy.fijftne/databases/iDataBase.db-journal

MD5 8be5430389ff36cc7901d7d818f4683c
SHA1 270f4f0685ad6010191d6fb2dde482c3b77855b7
SHA256 b481803fc1016074a0cb11abb5dbf899892b36c66bcec1953051113d37ac35ac
SHA512 79ecde4fc17ffc4826afcb1f6cbe0f687d4d228f7cb382608ef0d124f1cf4825d0e676c4f8c3bd06775cd1d9228519e96ee5fe122ad8d01be3891114455a2b4f

/data/data/com.nztjowxy.fijftne/databases/iDataBase.db

MD5 9ab353b103ef46f38ac9df8179389e8a
SHA1 a080adb730a62e7bd2e142208058ef61b2bdeaa8
SHA256 a46615aed73cdbc8030dddfbc851f15feb0af69ee27655455887240d803885a6
SHA512 992e5fd5309d6bda84c949202dd5d689b50055c2f4b20f53e6d6f33662061c16597bfaff094793094cf4e11dc2ebed30efbbedcabfb27804931bdf47410e48db

/data/data/com.nztjowxy.fijftne/databases/iDataBase.db-journal

MD5 e9a0e7126d8f77e86dd76e21d596bde3
SHA1 576e991f4d18c7ef2ed5fc72147b57f379d6dd79
SHA256 71dbc79b14d947d0a324bf5e2aac3008a529f68547417acbca14a277e20d75d8
SHA512 3b6650daa7d004a707ae732a05cec9649f59e53670eb997f41cedf4b5faea194a6d172a28003efd625e44e00ef6d46addf54c42880d3f0e9fc056af0f17fa5e9

/data/data/com.nztjowxy.fijftne/databases/iDataBase.db-journal

MD5 4868467450cf81a36c6ddd0689a088d5
SHA1 4b08421981a95b5f8362652f1b12beda7fb828cc
SHA256 a78015a6e47eb6e8bffaec26c65e535ca74eb91c1ed2ce5942fa59fc7467f493
SHA512 7ade95a03f2e3362b84d810aa6a7e7e427d5d371a72e769af6317eb8fc56e0970bc598ed99031782b9bf6a24dea0a5565671594e37912117de5fba36cda254fd

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-10 15:25

Reported

2024-06-10 15:28

Platform

android-x64-arm64-20240603-en

Max time kernel

13s

Max time network

132s

Command Line

com.nztjowxy.fijftne

Signatures

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.nztjowxy.fijftne/app_files/vcbflbcyqitn.jar N/A N/A

Tries to add a device administrator.

privilege_escalation impact
Description Indicator Process Target
Intent action android.app.action.ADD_DEVICE_ADMIN N/A N/A

Processes

com.nztjowxy.fijftne

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.180.8:443 ssl.google-analytics.com tcp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp

Files

/data/user/0/com.nztjowxy.fijftne/app_files/vcbflbcyqitn.jar

MD5 1beb148639b3569f8c35d41a49ac61db
SHA1 06ed034671ea39c0af1c35ba5c319847d30ec6c8
SHA256 0dab39ef9c28948f474c9a0b3d494fed1280d644bfc2a4088cc19bdf5fc8c0a1
SHA512 a71b45138a5346bd0549ac27eb605eeae5a34d51a5060b375ecf9662550f5119c95ec57859941583bd55476226e867e6ff9abf2f80a5e49b047b1dc294548c39

/data/user/0/com.nztjowxy.fijftne/app_files/vcbflbcyqitn.jar

MD5 e6d1f4a9c948ff5918e519a2b42da979
SHA1 cc6b13811a492838245736df2ad49abdcc2540e3
SHA256 f0ede6fc795e4c501383fc126e6f8a544bd42b5000d081163d28ef910e42ebd2
SHA512 951a6cb69da5355417423eec404066a2223372433aa508060222faf17259224f343f4c79e915738730c7bbc85e6ad720293002b9f13e61c007c1f2694f09e84e

/data/user/0/com.nztjowxy.fijftne/databases/iDataBase.db-journal

MD5 3991e124b719cf2b1e96c361f3b341a8
SHA1 ae7df74451c61d0e63f0339ea3d4212091c05c46
SHA256 7829398c92dbf6885b510b28cb7cedae72737cb7900d85b9c8cc0c6a016ce320
SHA512 7348a3bd682c8c3cbf9c2dfbb023905e95a9389836f8337ef336a1fc903f914e87c1ac3d5905d59d39136e85e58fb87235b00678acd7a359ea336e3d6437dff3

/data/user/0/com.nztjowxy.fijftne/databases/iDataBase.db

MD5 8486fb02340612bca95365e89624fb8f
SHA1 5b34a0a0cfe46edb3b6069ad505c229a2ee1f0f7
SHA256 7d274d1579e9b62db8c8416938178a06ee05bb9f63fca715f73bc8c60c3ee96e
SHA512 99128a95c967a8c81d04c28addd2537b2ac5b776bd67254b0e5d895847b65c3db2e834fdaffc32ccf5754a2f4f4a5743d4b0c45bb7bf58fa888f4698deb9bfee

/data/user/0/com.nztjowxy.fijftne/databases/iDataBase.db-journal

MD5 5f1cc7eb7a7482636afc37464d513c0f
SHA1 6fa921e47a96274ebfee463755a77f8b8286fde9
SHA256 aba5ab2c740faaf743aae7525160230d2c25b40454014df12d8a0f6c99d34bf0
SHA512 21658cc412dca0d0f4a27e5e18cc61e40115c6bf00e9c236635944ba313036837a1423628518709ad56c7f747e0bba4d0d2ff625006b33e73fe2ab89b82e9bb5

/data/user/0/com.nztjowxy.fijftne/databases/iDataBase.db-journal

MD5 ace2fece8e0a1190154cb2a0ccf26523
SHA1 fd0c8d88efbec25dc600c66c63a951a5564ae3a3
SHA256 abb2e57b5c40174419c0e1fbca9fc0896da2f57a896f865694cfb1dfd0d9e506
SHA512 896f129ef3d3e4016cbcb0806cbfe5ffd71199c5f9b16e047fbc6c9ca2ce7d17b1d4a0be57cb3433892f4208c2a9647cbc806190788840ae7e4392e9300dd3f9