Malware Analysis Report

2024-09-09 17:11

Sample ID 240613-f9617awbrh
Target a403aef7ce1ffddc82ba7edb75f9f511_JaffaCakes118
SHA256 06d48cacb868094a1f52a9e2908a3918d19a910224f78736ea1801ba2836682d
Tags
banker discovery
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 Overview

score
7/10

SHA256

06d48cacb868094a1f52a9e2908a3918d19a910224f78736ea1801ba2836682d

Threat Level: Shows suspicious behavior

The file a403aef7ce1ffddc82ba7edb75f9f511_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

banker discovery

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

Queries information about running processes on the device

Queries information about active data network

Queries information about the current Wi-Fi connection

Reads information about phone network operator.

Requests dangerous framework permissions

Domain associated with commercial stalkerware software, includes indicators from echap.eu.org

Checks CPU information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 05:35

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS 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 record audio. android.permission.RECORD_AUDIO 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 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 send SMS messages. android.permission.SEND_SMS N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION 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
Required to be able to access the camera device. android.permission.CAMERA 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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 05:35

Reported

2024-06-13 05:38

Platform

android-x86-arm-20240611.1-en

Max time kernel

64s

Max time network

137s

Command Line

com.ganji.android.garield

Signatures

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

banker discovery

Queries information about running processes on the device

discovery
Description Indicator Process Target
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A

Domain associated with commercial stalkerware software, includes indicators from echap.eu.org

Description Indicator Process Target
N/A alog.umeng.com N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo N/A N/A

Reads information about phone network operator.

discovery

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Processes

com.ganji.android.garield

com.ganji.android.garield:pushservice

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 mobds.ganji.cn udp
US 1.1.1.1:53 alog.umeng.com udp
CN 223.109.148.179:80 alog.umeng.com tcp
US 1.1.1.1:53 register.xmpush.xiaomi.com udp
NL 20.47.97.231:443 register.xmpush.xiaomi.com tcp
CN 223.109.148.130:80 alog.umeng.com tcp
GB 216.58.212.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
CN 223.109.148.178:80 alog.umeng.com tcp
CN 223.109.148.141:80 alog.umeng.com tcp
CN 223.109.148.177:80 alog.umeng.com tcp
CN 223.109.148.176:80 alog.umeng.com tcp
US 1.1.1.1:53 alog.umeng.co udp

Files

/data/data/com.ganji.android.garield/databases/userTrace.db-journal

MD5 67f9112739af5ad4e8e83b5d1e3c745d
SHA1 e3e0ef6cef29bf3467608818a0f61e0b8c0fc7ff
SHA256 a82e95d42273c30bd49d17cf6cdddedf84b6734198486044b689bc7412199ef8
SHA512 35ddd25a8f991f991734f8cf2d03492675e4f5761532da9aae301a98853197966bc981ac5883a2e9da77fadb1790304371e4eb27e33c7610461fb4940422dfc4

/data/data/com.ganji.android.garield/databases/userTrace.db

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.ganji.android.garield/databases/userTrace.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.ganji.android.garield/databases/userTrace.db-wal

MD5 1856284307ed9750f06d5f7675f1911e
SHA1 e78884d09f5d803c8849fd43d604a17b11d19a29
SHA256 9c570317bc252d87d3bc5163dc998a70f204ebd75726c37583533e5de4f1981c
SHA512 6a466197588fb9f5942ae5ee22b1205e93f27baf9a0258812e365a3a1b2ed004985d4d72880a9f993222d65bb460bd3fb530cb1c2ff5390e748832c5a2f7dcc5

/data/data/com.ganji.android.garield/app_sql/ganji.db

MD5 318764b23b048b32aa3d4bd1a203d417
SHA1 d4353f234bd90a21408e6b35204c23890dfd24eb
SHA256 e197f767f83f55126d8a0c496367a3e8323f3459ce3d5f2b0c29cda27874dedb
SHA512 e487c05bc6e509310ea47c03b37fd5d338faee4ac3aac4bd3e6998449c1731e3704782926f88342026fa8d3ced0e3632c8d27dd5a930096ede1ef48a98ab7076

/data/data/com.ganji.android.garield/app_sql/ganji.db-journal

MD5 b040ceaf854123efb54679aa5802434a
SHA1 b54f87592d0ca5032c25f383a98fe312bc97370e
SHA256 c2df46aa72148ece4823ebd58ecd7a934b3ebf63534906f56bc5a41a6947cf64
SHA512 7da8704b9d3e476e415f59e72df783a3f1c2c412ed8243fa53889fe647c487717e7eaed5cdc1260b26ca1b2b0eaf400d577202a475ffc0966c1b1fc8d7579307

/data/data/com.ganji.android.garield/app_sql/ganji.db

MD5 2c988bfec312f7b0636d0597a76ca4f7
SHA1 e55746f2b59dc8098bd95f780936e6a1a7e899ec
SHA256 1d33bc0d8cdd4eaededc39fdfe5f4f773521363b4f034af6aeecc9cd47701ab8
SHA512 766dae637adfb9a0405ca75bdfbe4b37a9bfd9bdd68869b47af7581424e8f698c9f8d1f20e455503cec4b164b1925cbbe8ab1df60daff82b222817a1ca9f0192

/data/data/com.ganji.android.garield/app_sql/ganji.db-wal

MD5 4652d2d919f3e4fb605ddca94d78de1b
SHA1 73c963ced7a7754f7011a627c590bf3a7e979d8f
SHA256 bf3283a4eb441f1896109c205f460a14aa07184acb62d30209a901a7483e78f6
SHA512 b6f21b3c91ae7c8bcf46693e65b6c80d062e12eda4f7e6739187a3d38b196d03b47173f643fa738f49bfa935463e930623abd0ede11f0bcf1b151bcc75920cde

/storage/emulated/0/mipush/log/com.ganji.android.garield/log1.txt

MD5 710f0d80a3d6da7a5a32ebd562460fc8
SHA1 d3a4b78b4f993228cd37b835836b0dcc12153e6d
SHA256 226cb7fd2b509affb55ed7c223e859c17be19dfb96f820dd0958451bfed125e3
SHA512 19f54e1db49a6e3945da0953c610534fd500ca196239a5c4811065e7180aa2dc4f1c95605ba05d9a2c8562312ccb814e03b0a33b256a10cd0d709b8beed78a9f

/storage/emulated/0/mipush/log/com.ganji.android.garield/log1.txt

MD5 fb03a026258bee4a8b2420af02db039c
SHA1 d7b7c14433804d88b14026290826f5fd49e154a7
SHA256 bf19dc2ee94a2420f9d3f6b49299cbc1d9daf29c2ca453aac86a6b8199ca07d9
SHA512 52be4c351cb61e77093966c83dde3affda7c249abcbb1e9644f66aaefe9c43f9d72a25cb6ecbab8ee8740ba1452af8bbb79799b5b10210f863a688705c66f988

/data/data/com.ganji.android.garield/files/mobclick_agent_cached_com.ganji.android.garield

MD5 1d90efe8c4d4134d8e60ef75290dda94
SHA1 24c23f4626a64934aacaaf6363f44366821de499
SHA256 c3bbd3054c1a7b13c2d1d60202a7b753d94963214f7ec7d021bbe2623a58aace
SHA512 e20fc936d4d060885a13a7d906ae757eda42e283462b717709ddd05e4c50eca3b709fb1679946113b0d369b2d2c04a739af502380603a541cbe0f92f9d15c2d8