1647ea3b02caac749c6e281d378b3f73f953c57f80b18e9928e1a27ef64be80a

Analysis

max time kernel
2756324s
max time network
164s
platform
android_x64
resource
android-x64-arm64-20231023-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231023-enlocale:en-usos:android-11-x64system
submitted
06-11-2023 10:57

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General

Target

33762e329fef21330c362235b73db11d.apk
Size

10.2MB
MD5

33762e329fef21330c362235b73db11d
SHA1

535d0dfe3e3f1ca611f8074aa51f32c9786b2901
SHA256

1647ea3b02caac749c6e281d378b3f73f953c57f80b18e9928e1a27ef64be80a
SHA512

a4da5876b9c12fddc4c398e38d843eb47e764cf2428069c4c732afe1eb4112ec33a755b1a73b5da1408da96bbd8cfe3a739237cf461f00b719a7287c37078798
SSDEEP

98304:tDgM/xux221KteYsaZ4L952Zov/0P28imzvzBdTk0twMq7s5l:tDgqxE1V53/0PtNzLXb7l

Score

8^/10

banker evasion stealth trojan

Malware Config

Signatures

Makes use of the framework's Accessibility service. 3 IoCs

Processes:

layers.portsmouth.views

description	ioc	process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	layers.portsmouth.views
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	layers.portsmouth.views
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	layers.portsmouth.views

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

Processes:

layers.portsmouth.views

description ioc process

Framework service call android.content.pm.IPackageManager.getInstalledApplications layers.portsmouth.views
Removes its main activity from the application launcher 1 IoCs
stealth trojan

Processes:

layers.portsmouth.views

pid process

4409 layers.portsmouth.views
Acquires the wake lock. 1 IoCs

Processes:

layers.portsmouth.views

description ioc process

Framework service call android.os.IPowerManager.acquireWakeLock layers.portsmouth.views

description	ioc	process
Framework service call	android.content.pm.IPackageManager.getInstalledApplications	layers.portsmouth.views

pid	process
4409	layers.portsmouth.views

description	ioc	process
Framework service call	android.os.IPowerManager.acquireWakeLock	layers.portsmouth.views

Loads dropped Dex/Jar 11 IoCs

Runs executable file dropped to the device during analysis.

Processes:

layers.portsmouth.views

ioc	pid	process
/storage/emulated/0/AppData/meta_data0	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data0	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data1	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data2	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data3	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data3	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data4	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data4	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data5	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data6	4409	layers.portsmouth.views
/storage/emulated/0/AppData/meta_data7	4409	layers.portsmouth.views

Requests enabling of the accessibility settings. 1 IoCs

Processes:

layers.portsmouth.views

description ioc process

Intent action android.settings.ACCESSIBILITY_SETTINGS layers.portsmouth.views
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
evasion

Processes:

layers.portsmouth.views

description ioc process

Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS layers.portsmouth.views
Removes a system notification. 1 IoCs
evasion

Processes:

layers.portsmouth.views

description ioc process

Framework service call android.app.INotificationManager.cancelNotificationWithTag layers.portsmouth.views

description	ioc	process
Intent action	android.settings.ACCESSIBILITY_SETTINGS	layers.portsmouth.views

description	ioc	process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	layers.portsmouth.views

description	ioc	process
Framework service call	android.app.INotificationManager.cancelNotificationWithTag	layers.portsmouth.views

layers.portsmouth.views
1⤵
- Makes use of the framework's Accessibility service.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
- Removes its main activity from the application launcher
- Acquires the wake lock.
- Loads dropped Dex/Jar
- Requests enabling of the accessibility settings.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Removes a system notification.
PID:4409

ping -c 1 -W 15 178.236.247.124
2⤵
PID:4785

ping -c 1 -W 15 178.236.247.124
2⤵
PID:4838

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

/storage/emulated/0/AppData/meta_data0

Filesize
7KB

MD5
effbc10b41f027e5c2130835d524c99d

SHA1
affb65361d7a36d00e402ad869696578b5ac3259

SHA256
566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84

SHA512
b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a

Download Submit
/storage/emulated/0/AppData/meta_data0

Filesize
7KB

MD5
effbc10b41f027e5c2130835d524c99d

SHA1
affb65361d7a36d00e402ad869696578b5ac3259

SHA256
566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84

SHA512
b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a

Download Submit
/storage/emulated/0/AppData/meta_data0

Filesize
7KB

MD5
effbc10b41f027e5c2130835d524c99d

SHA1
affb65361d7a36d00e402ad869696578b5ac3259

SHA256
566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84

SHA512
b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a

Download Submit
/storage/emulated/0/AppData/meta_data1

Filesize
4KB

MD5
3748dfbaeae0d43d38471f14e4321dcd

SHA1
a5a6dcb2e325479cb25a44cb66216e09a843666c

SHA256
4830f1d48d41c7725686901a2d4f93a8ea722f6160dfecc6815ac85598e361db

SHA512
bde4b86489abafb3a5aff955ce232367044b6fdf106ea02847c3dbd78e49a02dd7c63bf82c26a3b630962aad16a877ece85af74608909a37a89b0591e012625c

Download Submit
/storage/emulated/0/AppData/meta_data1

Filesize
3KB

MD5
514d884ca8bb12d1b8f440f3e64c3f9f

SHA1
6242b72c85ce2a287e95fb2522afe1f559b277aa

SHA256
5a9b87d66daf4ad4791d980d9c3270c7806bc18c89e323472a500fb8ebfefc5e

SHA512
c18018ecb5742753f72dbe369c6f21b391b514a3d0dda2ef404cd53be299c42f3c774c7bec085d7c5713d42cf0fdb2f9e629d6cf5d635d3ca9271147e8420ac2

Download Submit
/storage/emulated/0/AppData/meta_data2

Filesize
5KB

MD5
a6fcd52b6b66cecf6862b4f36341bc04

SHA1
8b21ceb4d264f40cf7da42ce630c991a0eea4090

SHA256
47bb8e56ea3c98e4a3a8b1e557e8b8d7683683e6657df223907b7c1ef085018f

SHA512
90ed714810ad62ef12e861506814f595db1c407aa5d2ee659e0bf5fb67cc1d8bcfc5bd776c82ea7fc0e6cdb21e25e4fc0399e90bfdf666a2296769bdfb0efce9

Download Submit
/storage/emulated/0/AppData/meta_data2

Filesize
4KB

MD5
6b2bac966edac0048bac4336dd7ffdab

SHA1
4fa290b1ae3d09a70f29e05ac33701a937307a29

SHA256
9a0285c31c82617f5d5823210791ab57fa29c92ca8107b0fa0e7a7a35be96af8

SHA512
758a90200d4f08c263d52c931a2cdc9ce066d87c89f786e04b56cc90bdfce7918001db0349e7a037c5e79a7eeb9d3f6e43c661d37c0cdda43f7bf2853d63f4e2

Download Submit
/storage/emulated/0/AppData/meta_data3

Filesize
22KB

MD5
60c5153ac9209d93ec6f5dad798b520e

SHA1
9405c5f69f3038fc22724d611a0cedafbd0865b4

SHA256
30770d032694d585243cf2c108ddb515a11cce020953b3a8d1304d7704101c0a

SHA512
dbbd90a413c223f96be511409e82cfb3436df588ff58e4f21e5ae0610541bce191b8468179be6dee57b25438d7f1266b93b5639a7249c63050030c9ead36a093

Download Submit
/storage/emulated/0/AppData/meta_data3

Filesize
22KB

MD5
60c5153ac9209d93ec6f5dad798b520e

SHA1
9405c5f69f3038fc22724d611a0cedafbd0865b4

SHA256
30770d032694d585243cf2c108ddb515a11cce020953b3a8d1304d7704101c0a

SHA512
dbbd90a413c223f96be511409e82cfb3436df588ff58e4f21e5ae0610541bce191b8468179be6dee57b25438d7f1266b93b5639a7249c63050030c9ead36a093

Download Submit
/storage/emulated/0/AppData/meta_data3

Filesize
22KB

MD5
60c5153ac9209d93ec6f5dad798b520e

SHA1
9405c5f69f3038fc22724d611a0cedafbd0865b4

SHA256
30770d032694d585243cf2c108ddb515a11cce020953b3a8d1304d7704101c0a

SHA512
dbbd90a413c223f96be511409e82cfb3436df588ff58e4f21e5ae0610541bce191b8468179be6dee57b25438d7f1266b93b5639a7249c63050030c9ead36a093

Download Submit
/storage/emulated/0/AppData/meta_data4

Filesize
28KB

MD5
9506c5cbfc8e3e59fe9b9d52bea1ddd9

SHA1
b7ff5d775666cd07120ea14569dc00527cc53d1f

SHA256
725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc

SHA512
44445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0

Download Submit
/storage/emulated/0/AppData/meta_data4

Filesize
28KB

MD5
9506c5cbfc8e3e59fe9b9d52bea1ddd9

SHA1
b7ff5d775666cd07120ea14569dc00527cc53d1f

SHA256
725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc

SHA512
44445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0

Download Submit
/storage/emulated/0/AppData/meta_data4

Filesize
28KB

MD5
9506c5cbfc8e3e59fe9b9d52bea1ddd9

SHA1
b7ff5d775666cd07120ea14569dc00527cc53d1f

SHA256
725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc

SHA512
44445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0

Download Submit
/storage/emulated/0/AppData/meta_data5

Filesize
5KB

MD5
42602d32a96f59366c36ca9dac5ce28d

SHA1
9690c0c6510cb5c7be9182d41dad381a1262065b

SHA256
e15552b3ab0824370ff36e1ee461251d72fef39ab75722a56064259049370b3e

SHA512
ded18e20f4b4353ee5e65f96a0d8297dc1f7f5802a18332de7fa3aaf6f4cb9b81982cb266c6779e9b1c4791aaa4eb8e04e3214b792c0a98b69a41654158684bb

Download Submit
/storage/emulated/0/AppData/meta_data5

Filesize
3KB

MD5
b0fb4b4b85453c7413ce34f558dde399

SHA1
e64d0e87b0baf84cc2c7e4c4dc1cfe8adcf9376f

SHA256
ad712097c583f970a7490dcd56f6c85fb3398dc6a5922b8477617fb741385eb0

SHA512
a02ddb7cccd7a820f059c9aa0869d1258d6cd4e1772dbda41d50c967f0da934223d304c4d4ec914b2dfc6b3fb0edbc40b45b2bce68915a312dc0140358dfd036

Download Submit
/storage/emulated/0/AppData/meta_data6

Filesize
7KB

MD5
1a26c5544e9f9f82b3c020c49162764a

SHA1
3689b5b26e85472785082c3f879da9bcbba22655

SHA256
d365285ec8822cc96ffa79d9596e03bb0fef3bcff4d2cf9b890340fec6458459

SHA512
d240e89ce386672b339d8c72b64bc41106b326b4d592ad2dd4aa3ac449a8e5d4930fb705d104f0ee8831ce188e54a644fbde0d3e2da1d788f83781bbb02a5f0f

Download Submit
/storage/emulated/0/AppData/meta_data6

Filesize
9KB

MD5
29b80b15673d46bfda32d7beaf2457b6

SHA1
cda13c92638243b9116d3ddeb49c792a6b5369bd

SHA256
2b111730487405bef3ad063f3bad8bcbe409fac4ee00c08ce6122b27c6298254

SHA512
1810eeb08a7fc3be4ea0648aae082cea2bca5987972d65f82bd427025fe055c4c1942f2c045a9a95cbfaa60f64d436d6528337f34602c63362ed895c0d92210c

Download Submit
/storage/emulated/0/AppData/meta_data7

Filesize
4KB

MD5
24187c8d4a921022947272a9803b3f41

SHA1
1620aadbdbcd4adebe67316e89e8c65d1f61b8c4

SHA256
5468034e8a0355df93f6b070a8025304900219588f6c946f4ad37ba5750a53c0

SHA512
aa1ecef797d063e091c0e149747f331b90051c007cedaee72407f0c533e25086f2a6bdcc3ea4a6686ca595ab9ef577ef11bcd14c0fc26daa5f8f76ab513a3978

Download Submit
/storage/emulated/0/AppData/meta_data7

Filesize
3KB

MD5
36d7729b8cc8ace6afcc472b3f1220db

SHA1
3f1d7cb1dd721cad2cf955303872e3bec883968e

SHA256
58d71a9c91d09e4a5e3cbf4c543daf97e8f2ce31295efb6547d3eb535bd9a148

SHA512
e98135aee684654d62bccac9014d8d15b6d1cddcf303aef10c31d9352ed3fde35c922341ce5d7245e38d8d53c022ecb7953a59632873915af211df90784fa621

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2023-11-06.txt

Filesize
21B

MD5
b5e11c271bdaa6baf26c1e87985d934a

SHA1
26315b56329a70b29c71f2494d6fb372d68d16c6

SHA256
722dc603f045e62c18da6ae75f1b1e378dc12523baa91a9a3d201791f49d3412

SHA512
949801d89352c8777b8682b8a432ed21ac0084d19bca557bdaf867d60e98478328615971217c16e13a72b16203529fab4eae34833c9a42070d8d762ea941e451

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2023-11-06.txt

Filesize
29B

MD5
118be56d3f6ac446596c4c08f1ec6c1c

SHA1
2d24c29a1eaba38d7e36b215b8757afa94ba69fe

SHA256
fa5932a9b20180871f013572036d24ce932156ca6d4489265a207c41bdf5baf1

SHA512
e56e2d8a151f7a01666d181034930a640550a320060a420da336e71d0b1e9ee296a9c0f56e9cc950b1cbeb2c40a8ca46808d084f70366bdf5fed4f030ed3700c

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2023-11-06.txt

Filesize
25B

MD5
ba30336bf53d54ed3c0ea69dd545de8c

SHA1
ce99c6724c75b93b7448e2d9fac16ca702a5711f

SHA256
2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af

SHA512
eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2023-11-06.txt

Filesize
25B

MD5
ba30336bf53d54ed3c0ea69dd545de8c

SHA1
ce99c6724c75b93b7448e2d9fac16ca702a5711f

SHA256
2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af

SHA512
eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2023-11-06.txt

Filesize
276B

MD5
c4cd452fa565c91b2f102ef8c39fe3da

SHA1
3ebb9cbbff5eaefd0e4eec08aa1f57a46374c5e5

SHA256
71a2242aaeac248e646ce2173882be7189a0cf12b4277c18f7494e20e90906b1

SHA512
a523657ea0bacd77bf9bb8dfd60234e983eaf0d6c5e1e8339f921716bd45aeb15fe16427ca5418daa4f2fc63e5df297716b634ec422b15e67f4df9815e2f7570

Download Submit