Malware Analysis Report

2024-11-13 17:37

Sample ID 241109-25grdstkdz
Target bea33729bc4f84036bff7c7aa4a6b1a416274206acd0ca94181fe51625a785e1.bin
SHA256 bea33729bc4f84036bff7c7aa4a6b1a416274206acd0ca94181fe51625a785e1
Tags
hook collection credential_access discovery evasion execution impact infostealer persistence rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

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
10/10

SHA256

bea33729bc4f84036bff7c7aa4a6b1a416274206acd0ca94181fe51625a785e1

Threat Level: Known bad

The file bea33729bc4f84036bff7c7aa4a6b1a416274206acd0ca94181fe51625a785e1.bin was found to be: Known bad.

Malicious Activity Summary

hook collection credential_access discovery evasion execution impact infostealer persistence rat trojan

Hook

Hook family

Queries the phone number (MSISDN for GSM devices)

Loads dropped Dex/Jar

Queries information about running processes on the device

Obtains sensitive information copied to the device clipboard

Makes use of the framework's Accessibility service

Makes use of the framework's foreground persistence service

Reads information about phone network operator.

Queries information about the current Wi-Fi connection

Attempts to obfuscate APK file format

Declares broadcast receivers with permission to handle system events

Declares services with permission to bind to the system

Requests dangerous framework permissions

Queries the mobile country code (MCC)

Acquires the wake lock

Performs UI accessibility actions on behalf of the user

Schedules tasks to execute at a specified time

Uses Crypto APIs (Might try to encrypt user data)

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

Checks CPU information

Checks memory information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 23:09

Signatures

Attempts to obfuscate APK file format

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 notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device. android.permission.BIND_NOTIFICATION_LISTENER_SERVICE N/A N/A
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
Required to be able to access the camera device. android.permission.CAMERA 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 read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_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 read access to the device's phone number(s). android.permission.READ_PHONE_NUMBERS N/A N/A
Allows an application to read the user's call log. android.permission.READ_CALL_LOG 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 access approximate location. android.permission.ACCESS_COARSE_LOCATION 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 write the user's contacts data. android.permission.WRITE_CONTACTS N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS 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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 23:09

Reported

2024-11-09 23:12

Platform

android-x86-arm-20240624-en

Max time kernel

147s

Max time network

157s

Command Line

com.ieznsjstg.fslmxptit

Signatures

Hook

rat trojan infostealer hook

Hook family

hook

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex N/A N/A
N/A /data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex N/A N/A
N/A /data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex N/A N/A

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Queries information about running processes on the device

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

Queries the phone number (MSISDN for GSM devices)

discovery

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground N/A N/A

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Reads information about phone network operator.

discovery

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

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Schedules tasks to execute at a specified time

execution persistence
Description Indicator Process Target
Framework service call android.app.job.IJobScheduler.schedule N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks CPU information

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

Checks memory information

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

Processes

com.ieznsjstg.fslmxptit

/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.ieznsjstg.fslmxptit/app_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.200.10:443 tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
RU 94.141.120.170:80 94.141.120.170 tcp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp

Files

/data/data/com.ieznsjstg.fslmxptit/cache/classes.zip

MD5 9282ab3c01c32477093474bece039bb0
SHA1 bee74830165c8059ab766ea0620b711612b39790
SHA256 3bbfb1b851abac60de75a3bf2b9ffd15b167b0bdaafbf07afdf26be5fdbaa5fb
SHA512 e62fbb0e26a58fec5cdca802b101312cb5904ec2fb8cf45a801a080ed7f7fe361290680e170b6ca3691b1e9294980fc961c480d5d8db3ea00caeb7a39924f15f

/data/data/com.ieznsjstg.fslmxptit/cache/classes.dex

MD5 ac9339824353ad4863ce5b2bf434bd3f
SHA1 75ddf180ff36d4077e203a5509193a53d13fb214
SHA256 30f4026bb255fff1a4214cab39600ea4a81f6b62102e00e689a703fe60f0cc50
SHA512 ccc62f8f98dafc58a11400340c3a0d25aa66ee3d3dca0b7cbbba06a0fc06b85c78020c4fb1bff7478375ac2e125ddfd7fb9b7e80b63b7931373c4d0da142bc2b

/data/data/com.ieznsjstg.fslmxptit/app_dex/classes.dex

MD5 df356750403f54b6a7a7cc14035f871d
SHA1 5d288fbf40c96502d80e502e761c0bc37760660e
SHA256 0b07326d6eec7003653183be7240a5fbcf1e72095599627f57651f791cf9661f
SHA512 b2b94e7808279f80aeab15c23a719a8b727c9f0f1214f7c688884fb275bdeff3cc32943404d1786a62864f301ad2398d4436857dd6bb5ccb0b3663626f2031ef

/data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex

MD5 eebb1215dfea9dcd613cda3dbb0c92f9
SHA1 39acda0313b48456cf65338ebfd648fe8049a218
SHA256 bbbb3f74758fe61cdf0ed8fd2c4ca702b9022d9417ec32b607cf30f3393ee163
SHA512 6626aa82d590e14d76b5badd4806cd001c06891fa8ca1b2292edaaf18d926fa129448bd15ee77bbd104dc21c04bf00c24dffc0c57e22e5d80ec288de392645f3

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-journal

MD5 0d25ff8ae222beaaf61a8653aec1b261
SHA1 8b67653b08edf7007161749765661b6ba6d673be
SHA256 7df95c3d224d0e8459a1bf1fe0d78f108f5b30dbc0c4fd04f0d35ce0b31b58bc
SHA512 621590f785bf4075553928b647e20aa07e616f672830e2d79a4c04b4b4332a4803e0d2f8a7ec31de810cf47778f9eec50134fa99252a6bebad4b3993f0297131

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 c3cdfc288e35f409053b12eb2b117251
SHA1 1776b170863ce64874d0d27faa330cd608db9a54
SHA256 0cf20502db7878a95f450da45ffdaed2892fc17d145de80a798f660d3826bdf7
SHA512 6878fbae87159f87f9d41b36800b4e4da477d1a10d73e769605cd27a37cf7e72982dcb0e3c85e9106f7944d02ef59b9c1e046efee4bd2bcab23870c39bd39243

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 06a4785d09376a7d520347033ea1dfe3
SHA1 4cae1c32ecc5927b6021ac46d244db1be03ed629
SHA256 532fe2eeb17f0db311774b87b5574aec4c943459d0e630594e866894577ebce4
SHA512 737c54754ffb77b3b152c1fcbb2da8354109277dd7a58a3313ca88f6a655402fa69f110b74217f9ff4bd6ac0c6665b7ff5100b309e343dd6772424646159edcd

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 f7da1e698a71fad871f573d8e6c401c2
SHA1 9dc97e8b844fb570188da515069a678e4573afa4
SHA256 f8a4d47459edffa02ac3dd31cb5d7a810b376c2afaa0c9e62715a60ea0a5ac26
SHA512 f36e4ba6479db16dfab8482507e4bfb3494bc1a7d8234e4b6faba9379985f1186bf046bda18eef65f800defc729a85c7e099b7a9f2ae479f3708d2b31b1d2044

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 23:09

Reported

2024-11-09 23:12

Platform

android-x64-20240624-en

Max time kernel

148s

Max time network

158s

Command Line

com.ieznsjstg.fslmxptit

Signatures

Hook

rat trojan infostealer hook

Hook family

hook

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex N/A N/A
N/A /data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex N/A N/A

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener N/A N/A

Queries information about running processes on the device

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

Queries the phone number (MSISDN for GSM devices)

discovery

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground N/A N/A

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Reads information about phone network operator.

discovery

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

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Schedules tasks to execute at a specified time

execution persistence
Description Indicator Process Target
Framework service call android.app.job.IJobScheduler.schedule N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks CPU information

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

Checks memory information

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

Processes

com.ieznsjstg.fslmxptit

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 142.250.180.8:443 ssl.google-analytics.com tcp
RU 94.141.120.170:80 94.141.120.170 tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
GB 216.58.201.98:443 tcp
GB 172.217.169.46:443 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp

Files

/data/data/com.ieznsjstg.fslmxptit/cache/classes.zip

MD5 9282ab3c01c32477093474bece039bb0
SHA1 bee74830165c8059ab766ea0620b711612b39790
SHA256 3bbfb1b851abac60de75a3bf2b9ffd15b167b0bdaafbf07afdf26be5fdbaa5fb
SHA512 e62fbb0e26a58fec5cdca802b101312cb5904ec2fb8cf45a801a080ed7f7fe361290680e170b6ca3691b1e9294980fc961c480d5d8db3ea00caeb7a39924f15f

/data/data/com.ieznsjstg.fslmxptit/cache/classes.dex

MD5 ac9339824353ad4863ce5b2bf434bd3f
SHA1 75ddf180ff36d4077e203a5509193a53d13fb214
SHA256 30f4026bb255fff1a4214cab39600ea4a81f6b62102e00e689a703fe60f0cc50
SHA512 ccc62f8f98dafc58a11400340c3a0d25aa66ee3d3dca0b7cbbba06a0fc06b85c78020c4fb1bff7478375ac2e125ddfd7fb9b7e80b63b7931373c4d0da142bc2b

/data/data/com.ieznsjstg.fslmxptit/app_dex/classes.dex

MD5 df356750403f54b6a7a7cc14035f871d
SHA1 5d288fbf40c96502d80e502e761c0bc37760660e
SHA256 0b07326d6eec7003653183be7240a5fbcf1e72095599627f57651f791cf9661f
SHA512 b2b94e7808279f80aeab15c23a719a8b727c9f0f1214f7c688884fb275bdeff3cc32943404d1786a62864f301ad2398d4436857dd6bb5ccb0b3663626f2031ef

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-journal

MD5 e2c4f74ea0fb2bf619676547982c507b
SHA1 ffc20a9de1153b28bad5d29be5ff31e2d8691dfc
SHA256 21211ff6ad4283168d46d1a9bdbd8d3e9d616d59d1e49fd99416c57a677078a7
SHA512 47b90676542281ea93a1cd3ef991f262d7f8ddbadccabe3ccabfaa116ccd5986f38577f4c56a3cf1d76e0e5831fa496bc8fab56e14ad1385ff68faa2bc46826d

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 23d80f80eef169f3381ca03b1be806c9
SHA1 61120de8dcf7f2a40e9523cd242358240d6b7ea6
SHA256 e35b8b5e2b639f408b9db7a9bf4b2676814182b7dac8dae9f02ad56eaf6ea045
SHA512 2a41f60b248ed40a81261c42510c52f88a16c7edb43895d9f7eaef7765df9f9dc49ae4f957339a876b7c0297aa84b4945344a033337f0d2db7765e3c8e7aa5f0

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 d0e0f58687c7032d4733dcac131238cf
SHA1 db148abd20e52223eb3c255b65a2f78213f06d32
SHA256 ab8f3c0c6a0f2a5d31cae8c8041baa2afd1df5cb7f4c38d1be329b13ac7af7de
SHA512 c10795d1e614f609dc620ef3fa7d4edda1932a7e5cc3f21d4c05fc368f1d024ea20bfa6607090dcc157ec1d2adc5f6f0d8ce2d9dd47733243d46affd724759c8

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 a2175e208757b0c79f97782ae1c56074
SHA1 b2e4a6b0c08f29d9b950ec5f2288373ca069f7a3
SHA256 a207b4e1897634aaa0e6adc1c69ed44ae08051b3a406fb7857bc1b2f0596e537
SHA512 5a8c389ca7dba9080da9af7965e47a5dc06ca9f6f50f5a5c8fda538fc7120b18fa17274ef0314a007d464812213adba2f60becc258c10ab7acb9c8cb4583bb5d

Analysis: behavioral3

Detonation Overview

Submitted

2024-11-09 23:09

Reported

2024-11-09 23:12

Platform

android-x64-arm64-20240624-en

Max time kernel

146s

Max time network

156s

Command Line

com.ieznsjstg.fslmxptit

Signatures

Hook

rat trojan infostealer hook

Hook family

hook

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex N/A N/A
N/A /data/user/0/com.ieznsjstg.fslmxptit/app_dex/classes.dex N/A N/A

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener N/A N/A

Queries information about running processes on the device

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

Queries the phone number (MSISDN for GSM devices)

discovery

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground N/A N/A

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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

Schedules tasks to execute at a specified time

execution persistence
Description Indicator Process Target
Framework service call android.app.job.IJobScheduler.schedule N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks CPU information

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

Checks memory information

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

Processes

com.ieznsjstg.fslmxptit

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.179.238:443 tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.213.8:443 ssl.google-analytics.com tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
GB 142.250.187.196:443 tcp
GB 142.250.187.196:443 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp
RU 94.141.120.170:80 94.141.120.170 tcp

Files

/data/data/com.ieznsjstg.fslmxptit/cache/classes.zip

MD5 9282ab3c01c32477093474bece039bb0
SHA1 bee74830165c8059ab766ea0620b711612b39790
SHA256 3bbfb1b851abac60de75a3bf2b9ffd15b167b0bdaafbf07afdf26be5fdbaa5fb
SHA512 e62fbb0e26a58fec5cdca802b101312cb5904ec2fb8cf45a801a080ed7f7fe361290680e170b6ca3691b1e9294980fc961c480d5d8db3ea00caeb7a39924f15f

/data/data/com.ieznsjstg.fslmxptit/cache/classes.dex

MD5 ac9339824353ad4863ce5b2bf434bd3f
SHA1 75ddf180ff36d4077e203a5509193a53d13fb214
SHA256 30f4026bb255fff1a4214cab39600ea4a81f6b62102e00e689a703fe60f0cc50
SHA512 ccc62f8f98dafc58a11400340c3a0d25aa66ee3d3dca0b7cbbba06a0fc06b85c78020c4fb1bff7478375ac2e125ddfd7fb9b7e80b63b7931373c4d0da142bc2b

/data/data/com.ieznsjstg.fslmxptit/app_dex/classes.dex

MD5 df356750403f54b6a7a7cc14035f871d
SHA1 5d288fbf40c96502d80e502e761c0bc37760660e
SHA256 0b07326d6eec7003653183be7240a5fbcf1e72095599627f57651f791cf9661f
SHA512 b2b94e7808279f80aeab15c23a719a8b727c9f0f1214f7c688884fb275bdeff3cc32943404d1786a62864f301ad2398d4436857dd6bb5ccb0b3663626f2031ef

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-journal

MD5 c5e9b9eb95ac27d535b2fc8ea4b8efa0
SHA1 dc39778cac02beca7d171563e1928e6de06876a1
SHA256 5bcfe0ebe6232d67a5f9af21f963dd52faf894fe806cef80bd255b2341883b28
SHA512 377f0e4ff093d006a93737e23416af567a891ca7cea250cfeeab7a3baae55e99c0e73e2f96cf5a1dc55ae2f624fcafb5e6510815ed45b50e224c642f190e811e

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb

MD5 7e858c4054eb00fcddc653a04e5cd1c6
SHA1 2e056bf31a8d78df136f02a62afeeca77f4faccf
SHA256 9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512 d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 fc6470370142f2e890f63cbf75fd803f
SHA1 9de33f3dd0bec7542e16901118508c25b87f1302
SHA256 49ca3ed217c2978f0ba71a3619e609b117e0efe0774fe2c2446e37cb08ee4341
SHA512 0f6bc69d5efc57cab887164acfe44a5e72103f14ee126d9b8b63b55cdfaca0689bef73afdc9e1324cf79e73ed2a4f33188edc22f156adfd36d6478d56adeb70f

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 8bdf1f3c5d79d2dcb688021619f3c2de
SHA1 b49c916abbace96fb45d5891dd6f16c79ebaee86
SHA256 fd5700f1f2ed73afc182fc71aebefae5ec5127577cc6c26aa3fda9b508d7be6f
SHA512 968650f85e2940c56fd2d085e41161566a2d06fe7b8a596c149731ae43387f7611ef3f7f80d8c7b9447badf240c5201906b28133ebf4142d91398510ec5b041c

/data/data/com.ieznsjstg.fslmxptit/no_backup/androidx.work.workdb-wal

MD5 cdbca24680fdea286e2a2d47f1fab0d2
SHA1 79840abdfdd6a2affe81f66e570b2cb69298c38d
SHA256 12e623eef7bdb8207df61807ac2b46b68bc2c15c94baaeeb1ee3db8f0dcc7f0e
SHA512 fed6afccf7c7807964c66a0187d99887e0b8a1d176cd8bfa283efd7a28a075c40c1e8fd3c29fcb63167f85646d2a044a3900fcc054e22a4d7feafc33f3d0d48e