3de88fcda6bbb1a8cf75eea3707ec9193b0fe4ddb374416f2c96339d01060f88

Analysis

max time kernel
14s
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
06-12-2024 22:09

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General

Target

3de88fcda6bbb1a8cf75eea3707ec9193b0fe4ddb374416f2c96339d01060f88.apk
Size

4.6MB
MD5

8957452fc92e6d690ac6a34210291176
SHA1

9f99dca60497252c0f62e186a86095900f29601b
SHA256

3de88fcda6bbb1a8cf75eea3707ec9193b0fe4ddb374416f2c96339d01060f88
SHA512

f0859cecdd504b504cb731fbc8aaaa9151d2e8dfcffe531f4a43e4f5ea7a6f70c06af8beba29fa0a4d2c8e4ee2a8c1f827a733508d3f2d225637ee7b1b615307
SSDEEP

98304:lQEWIqBHq1ilayGbwuiPo35djpI3IxY2Bu9103gLTgrS:NWa3RbNp9e2Bu9+36cS

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.hzljikjfv.kdjbyjhjv/app_dex/classes.dex	4974	com.hzljikjfv.kdjbyjhjv
/data/user/0/com.hzljikjfv.kdjbyjhjv/app_dex/classes.dex	4974	com.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

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.hzljikjfv.kdjbyjhjv

com.hzljikjfv.kdjbyjhjv
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 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:4974

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

Lateral Movement

Collection

Clipboard Data

T1414

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

Data Manipulation

T1641

Transmitted Data Manipulation

T1641.001

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Downloads

/data/data/com.hzljikjfv.kdjbyjhjv/app_dex/classes.dex

Filesize
2.9MB

MD5
ed14af8b8ba5743b4fd30e59711aaa07

SHA1
aa87fc75c04cb3def8ef553a0e830b99178ae918

SHA256
ce042cad56e916a027ca6497209262094150685f77e9c348e983f1bbcac59512

SHA512
4f81587e7140098b0d6e6861c1a344b6c5085bf3d6dda3daffec7b6755d98c12ee1a69e2b7ae647a71adb4a6cf0e968adaa058dfbe2a35e625861f4b2b6faf1b

Download Submit
/data/data/com.hzljikjfv.kdjbyjhjv/cache/classes.dex

Filesize
1.0MB

MD5
22974556ec49f63c08c5c74d95849d8b

SHA1
8325b0d31662476920cdbc26dee22bea6b7bb993

SHA256
fe4454a4addc793af6e9b607852cc2da199b1dc03d4be21bc8ab7e2e113bea73

SHA512
d13a510aee6395c7b936ac7385748385ae67d722a4e4110545dffd27b60d5b8fa7dc1f51e61e6832f2f77ac1abaa77cb42f1f4985656392c0dab3727d99d8626

Download Submit
/data/data/com.hzljikjfv.kdjbyjhjv/cache/classes.zip

Filesize
1.0MB

MD5
2aa3fec8d84197e2a7b85dadb56b6e74

SHA1
5edbd30497824afb33cbdf330b6e03cfe47e2ad5

SHA256
2690839d69a166db73c1a06852fc5bc7f6df25e710c3a50c4f8b1fce3b0c91fb

SHA512
69c23d27070a66268e10355f959b52b8476c17eb4b853abe2a75e7813fb0ea205b5baef7cac909a03c7c1ae22885fafbd42b8b0c5ef7ad2b7c7e55ad53efebd8

Download Submit
/data/data/com.hzljikjfv.kdjbyjhjv/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.hzljikjfv.kdjbyjhjv/no_backup/androidx.work.workdb-journal

Filesize
512B

MD5
a7ac4144a9ce629eb028e996fc59e48e

SHA1
d14083260c0aa181208dce324eaef68b527af7d1

SHA256
659101e0cfefb01a7403a389272c46366a3b663859d7f5fb718cbca2984b8dca

SHA512
164184e05d598957c404af3ed705ff30384416abb6b97599fc1d59cc557c47acb1470e61fe8455bba3df40ecc0631035db66d87bcee201637c3e9d897906fdd5

Download Submit
/data/data/com.hzljikjfv.kdjbyjhjv/no_backup/androidx.work.workdb-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.hzljikjfv.kdjbyjhjv/no_backup/androidx.work.workdb-wal

Filesize
16KB

MD5
830060b9e8fee9b0e4808eb086bb2e63

SHA1
8a17c73157fff92ab189771974d5522836c91bb9

SHA256
8edf8aeac91fc279cf47243398b69dc821a2c25345b10029043aec8bdd30e95c

SHA512
3f0cf81429b0eea289c560d2ad1ad2aad3209500a97f215ae956491ddafa719676e75395c4ddfedac06fad390e4c3f73c1888f8e6a143eb11c46e50bf396941f

Download Submit
/data/data/com.hzljikjfv.kdjbyjhjv/no_backup/androidx.work.workdb-wal

Filesize
108KB

MD5
22c148a6676ab3f844aa20f90b8aaf1e

SHA1
55214528cf27851c6bda1e21acee82d27fb0eb37

SHA256
e5c2f8233b36f9c9ba92bbf8a6d07cc3668c7c8d64d99c3e4c9bdda5dd08b2d8

SHA512
98f846c5bad173fdf8f8978a8b620e7778cfcc86982d0e353444dc21cff67b259871b4d120f0a5bf57240c81c759bd0503b2871bf012bafa9c9ae9eb2149c0fb

Download Submit
/data/data/com.hzljikjfv.kdjbyjhjv/no_backup/androidx.work.workdb-wal

Filesize
173KB

MD5
7bbc6d0cac0be18c364c16e29fa7e759

SHA1
046e4d38742b679462cb390b6aa8b57d7d2c908e

SHA256
65cbe4d72ac73926d35b70b812d21001151243626b1c139550a425bb8b697116

SHA512
cdec957e231433d18993aa97ed7958fb373acc25285106a9467c22924f0c98aa2dff326209665339ea23489e1c6bf6376144a696c7b73ed053edf806876df2e6

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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Downloads