951bb2e76ebe9a7493e5b7414c069fa7bc7c7c4d654d8b3e7766b0c15d6f3f02

Analysis

max time kernel
13s
max time network
160s
platform
android_x64
resource
android-x64-20240624-en
resource tags

androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
submitted
29-10-2024 22:09

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General

Target

951bb2e76ebe9a7493e5b7414c069fa7bc7c7c4d654d8b3e7766b0c15d6f3f02.apk
Size

4.0MB
MD5

93c962d98da4bf16b4be48f6357213a3
SHA1

1d3c5aef39645d3a12e1062d98e19e745352d103
SHA256

951bb2e76ebe9a7493e5b7414c069fa7bc7c7c4d654d8b3e7766b0c15d6f3f02
SHA512

9223bc01a4c697c782a6905870e0f146e49a6f5e42322324a68a4145472b9e05cae35cfa3acfc32fc99b79705d1381a7d1b6c2d8c55a06f85e58004dad1368b7
SSDEEP

98304:v3ncLs7D07yaCePnwlQUfMLa+tDVp4KBvDkP00vYRt:fcLs7AGPeFUfylg00vyt

Score

7^/10

banker collection credential_access discovery evasion execution impact persistence

Malware Config

Signatures

Loads dropped Dex/Jar 1 TTPs 2 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/com.matjvujrn.xxkhcnepa/app_dex/classes.dex	4992	com.matjvujrn.xxkhcnepa
/data/user/0/com.matjvujrn.xxkhcnepa/app_dex/classes.dex	4992	com.matjvujrn.xxkhcnepa

Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

collection credential_access impact

Clipboard Data

T1414

Transmitted Data Manipulation

T1641.001

description	ioc	Process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	com.matjvujrn.xxkhcnepa

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

Queries information about running processes on the device 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about running processes on the device.

discovery

Process Discovery

T1424

description	ioc	Process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.matjvujrn.xxkhcnepa

Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.matjvujrn.xxkhcnepa

Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

Application may abuse the framework's foreground service to continue running in the foreground.

evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.matjvujrn.xxkhcnepa

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.matjvujrn.xxkhcnepa

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.matjvujrn.xxkhcnepa

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

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

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.matjvujrn.xxkhcnepa

Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

execution persistence

Scheduled Task/Job

T1603

description	ioc	Process
Framework service call	android.app.job.IJobScheduler.schedule	com.matjvujrn.xxkhcnepa

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.matjvujrn.xxkhcnepa

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.matjvujrn.xxkhcnepa

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.matjvujrn.xxkhcnepa

com.matjvujrn.xxkhcnepa
1⤵
- Loads dropped Dex/Jar
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- 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)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4992

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

T1603

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Foreground Persistence

T1541

Scheduled Task/Job

T1603

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Foreground Persistence

T1541

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Clipboard Data

T1414

Discovery

Process Discovery

T1424

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

Clipboard Data

T1414

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

Data Manipulation

T1641

Transmitted Data Manipulation

T1641.001

Replay Monitor

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Downloads

/data/data/com.matjvujrn.xxkhcnepa/app_dex/classes.dex

Filesize
2.9MB

MD5
eded9524124c3394ce418c3b2141897a

SHA1
172c4e478a7daef40a9882622fd300b07ba3d131

SHA256
c90f0ddc64a6179eb9e1661e667b427f3cb4b779c30bd0044b0b47f14954c780

SHA512
f8df2611c31bda3d55b7580b04882cd598d51ddf6fbd74f0444c7ae94a228417d3a06e9ced27a4f28283a379915fbe3f724cf5b7ce684787aa664e9397289054

Download Submit
/data/data/com.matjvujrn.xxkhcnepa/cache/classes.dex

Filesize
1.0MB

MD5
e4ca75566978c1b0a164642d5b49106c

SHA1
85b4ffdc865c3663204a82a2d535357be32a76dd

SHA256
9e45682aac278cf15866a0c8e48241b72e177269f69af2d1a1e3d169f3c09767

SHA512
f550ef602281d49e962bdee0699610b460072f5cbb71e9f53bbc9d279678963d50b1dba24bdbf9fa130911fe88b2b80367f3484b3110aac1321cb49f49fcf559

Download Submit
/data/data/com.matjvujrn.xxkhcnepa/cache/classes.zip

Filesize
1.0MB

MD5
e8db6c07574446eff751b92d19e6ab49

SHA1
46e7c39830d4c3c8356c349c5998c6243ad7810e

SHA256
27dbeafe579a8ffdca215de85bea5eecf1ceb30d60e8f143497f605717a5ef6b

SHA512
14c8993fe7287d10b933068d856fb01053434e93244664b1721bfeb7b568e14bbf2c66af164738a8e176475e0dc53a8d85986975b50d26be15c1a633cdaafb16

Download Submit
/data/data/com.matjvujrn.xxkhcnepa/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.matjvujrn.xxkhcnepa/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
e4fbc356e5836c5b8a2f72a367fc2e5a

SHA1
1196cb9fcd7f14089239e889398dfe8ba7b1f715

SHA256
4ed8f10fdb3d52042c69e2909a8d5f2c2700e34b721bb2f49ef4ec581b58685f

SHA512
a157152bc69e7379c472149ce8f97683802f9fe9f9366ed4b31c0312ba5092d63dae2ab8bcc27031581e0aa62937be8b7f7c6bc5946859e61e61b42390ac019d

Download Submit
/data/data/com.matjvujrn.xxkhcnepa/no_backup/androidx.work.workdb-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.matjvujrn.xxkhcnepa/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
2c0da13f1e95c1dbbf73f79fb05136eb

SHA1
a26c80884cb7ec019563171c58df51e60c18d0f9

SHA256
eac7caf08c49310feec903949a6fdba0c9a290969687a2f3a77f4ac603a20d48

SHA512
9882f835fa8972de0b773280be8881e8fa5a6c0228a279c422459065b89e1ad7ddb00b9354901015b6252a8e2d0e1eb02bb894b7f25dc1be419db2afbbd2fa47

Download Submit
/data/data/com.matjvujrn.xxkhcnepa/no_backup/androidx.work.workdb-wal

Filesize
108KB

MD5
adab5d26220f189b63ee9728ed7fa250

SHA1
9e62e18a19580f190527c82d5c4eb11b19027a52

SHA256
37ab85008ee00f37b91089c0db5f3cbdbd25472cb355172533dfbae35ef7adbc

SHA512
3d83dddaeb4a10e2a8415cd10bb7bc790a44f78851f6143bf44f2b64e909e07703caf3e01f22d561e1609308bcbecd4737dbb3597cfbfde1af35e80ce1ef2871

Download Submit
/data/data/com.matjvujrn.xxkhcnepa/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
ffed1cf1264e02a63806068e5596f32f

SHA1
925dbaa191b787425ee5f2f4cb9993f31f13513e

SHA256
582017bb5f549eee9a46f8c6a834b1c169d04257cf37c28ac5198ffaf10d28e3

SHA512
d3a48b10cdc728d6a46a9e0c4a1e86f16c22244c71ccbb199140128923010ab8b77360ecfde9a50979e58a8f3a1507cc6ea47657b4fafe9a1a7843f7d5cf7f1b

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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Downloads