8df34222bdef80e67161425dcd1b52390ebd8f4a16b30773ed52de879819a1a3

Analysis

max time kernel
139s
max time network
151s
platform
android_x86
resource
android-x86-arm-20240624-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
submitted
19/09/2024, 20:12

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General

Target

ec1cd736f6409e9a04419fa5e5fa6c83_JaffaCakes118.apk
Size

3.3MB
MD5

ec1cd736f6409e9a04419fa5e5fa6c83
SHA1

c82c823740a7f89e0fa04c1a046e8068f6995069
SHA256

8df34222bdef80e67161425dcd1b52390ebd8f4a16b30773ed52de879819a1a3
SHA512

d5b502490ab4fe5399d548573b19d0045765875aedb57d6217cca3737c68a42cb608672f7f7952bb23439e2c1a114ca3d2b6e2fd2ea14691d9fcb229f7d78d9c
SSDEEP

98304:WZg5lWeInAQhYYzPYzP+GMJAYiU0LCRmKTGRmKz:WW5lWna+2MyYYgTsz

Score

7^/10

banker discovery persistence

Malware Config

Signatures

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.yly.app:pushservice

Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs

flow	ioc
4	alog.umeng.com

Queries information about active data network 1 TTPs 2 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.yly.app
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.yly.app:pushservice

Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.yly.app

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.yly.app

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 2 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.yly.app
Framework service call	android.app.IActivityManager.registerReceiver	com.yly.app:pushservice

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	com.yly.app

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.yly.app

com.yly.app
1⤵
- Queries information about active data network
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks CPU information
- Checks memory information
PID:4251

com.yly.app:pushservice
1⤵
- Acquires the wake lock
- Queries information about active data network
- Registers a broadcast receiver at runtime (usually for listening for system events)
PID:4301

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Information Discovery

T1426

System Network Configuration Discovery

T1422

System Network Connections Discovery

T1421

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/data/data/com.yly.app/databases/pushsdk.db-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.yly.app/databases/pushsdk.db-wal

Filesize
80KB

MD5
e458a9874e6eb97123be7db28ddd2f25

SHA1
200dd7386955cc675976eb2c33b9be8a0ea936a5

SHA256
8347b4cb3a419ab201a94a7b6b97e6999905e44ab919dcde9d2fef335a5dc534

SHA512
83da107188728b46444f6f8c69998d0cb76809cc3240d499f2f8da94bf1878956f94b9d69efe2aee8d6944d74e139cd4894e5271861d448e5e81d3e1a8473bf5

Download Submit
/data/data/com.yly.app/files/.umeng/exchangeIdentity.json

Filesize
512B

MD5
d13efef4f0c538a9828fdfa8a896bff8

SHA1
29336305e2df57cacb6e12e800a8bbe4fdca1330

SHA256
d148d92bbbf5c25ceed66dc341f0fe426c0ac233000473cf5d9f5ac08607e72c

SHA512
4f77ffa0c57f3caccae2df0ef32b2ba588af52722ab474d2c3a87f0a7fe31a8cc7da9047ccbcf455d6d352ee9dfd4f4af43df1d6f4a3149f5bfd6d473a25f7ee

Download Submit
/data/data/com.yly.app/files/umeng_it.cache

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads