07f70595b516c21f6404d1a61be921cea673c471da3bc601c7db63eda8a03d7f

Analysis

max time kernel
160s
max time network
170s
platform
android_x64
resource
android-x64-arm64-20231215-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
submitted
20-02-2024 08:25

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General

Target

Avast2024.apk
Size

632KB
MD5

70d603971ab507ce02cbe26db1cb7cf6
SHA1

29facaa45501fa41c981a27b068301151f9556c9
SHA256

07f70595b516c21f6404d1a61be921cea673c471da3bc601c7db63eda8a03d7f
SHA512

89d0722f4e80c00297ca03dd4e7a97881538f68d267fc3091bd1cef15b07e1284075d5aecbf28ba9003472ae3de91888d37e4e97777a1234454b2d43984ed05d
SSDEEP

12288:wv6cL9LqECBnFXJQg08haYWlH2ro9K3S757a6Rq21/gGz:qJ9OjbQlqvWlHlCGNoe

Score

8^/10

banker evasion stealth trojan

Malware Config

Signatures

Makes use of the framework's Accessibility service 3 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

Processes:

lucaandrearusso.com.com

description	ioc	process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	lucaandrearusso.com.com
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	lucaandrearusso.com.com
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	lucaandrearusso.com.com

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:

lucaandrearusso.com.com

description ioc process

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

Processes:

lucaandrearusso.com.com

pid process

4596 lucaandrearusso.com.com

description	ioc	process
Framework service call	android.content.pm.IPackageManager.getInstalledApplications	lucaandrearusso.com.com

pid	process
4596	lucaandrearusso.com.com

Loads dropped Dex/Jar 11 IoCs

Runs executable file dropped to the device during analysis.

Processes:

lucaandrearusso.com.com

ioc	pid	process
/storage/emulated/0/sysdata/sysinfo0	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo0	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo1	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo2	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo3	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo3	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo4	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo4	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo5	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo6	4596	lucaandrearusso.com.com
/storage/emulated/0/sysdata/sysinfo7	4596	lucaandrearusso.com.com

Acquires the wake lock 1 IoCs

Processes:

lucaandrearusso.com.com

description ioc process

Framework service call android.os.IPowerManager.acquireWakeLock lucaandrearusso.com.com
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
evasion

Processes:

lucaandrearusso.com.com

description ioc process

Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS lucaandrearusso.com.com

description	ioc	process
Framework service call	android.os.IPowerManager.acquireWakeLock	lucaandrearusso.com.com

description	ioc	process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	lucaandrearusso.com.com

lucaandrearusso.com.com
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
- Loads dropped Dex/Jar
- Acquires the wake lock
- Requests disabling of battery optimizations (often used to enable hiding in the background).
PID:4596

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

/storage/emulated/0/Config/sys/apps/log/log-2024-02-20.txt
Filesize
12B

MD5
a9256f55737b655c8cff95418411997c

SHA1
d81a4e85ecef3a4f08d50da9c75c49a3c64ffe24

SHA256
bad705c44807d12463fb587087c4e9eb24769d82981229ac8b74abc9b1a44412

SHA512
10d10a6498973ed65d47c74ba6d8831dad94213a5071353dc445de46e021689284fbbf4accf5ba1f97a0675a7652ec069ac70f38d63ba36b8595a8caf8d37574

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2024-02-20.txt
Filesize
24B

MD5
69e3694fb333192d3824f34857b39c6c

SHA1
e47fdc9ccda172dfd2a512a65e4ed59e4e7342ac

SHA256
3bd99b40ff607d54c8d36007c7f162625a6a67e72d553a873e62c444c35fc723

SHA512
9c4e9543b1554033e70bf0773f189ba5545d0fe3ed795353963fcc83d8e626116f856f2fc92fbbae3339b5e6a42166b17ef55a37093c7f6e8cb6fa9deb4ecc93

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2024-02-20.txt
Filesize
24B

MD5
9477a28d218ca9a848e5d02adcca9edd

SHA1
b3d5d6081e9d8a409a9f1b7b8b59654ded3cb49b

SHA256
ebcd13a49c1c3151ac18d635095a36dcc89103cd959b5be9c3c4cfb041d1713a

SHA512
69d776829501220109c7794eed6dc453b8f4c6c7c827f1006aac32d9bf3e6abc10024173ce47e5d73abdf7c197a957adaa48213cf60d52e77e5a9aad18d496af

Download Submit
/storage/emulated/0/sysdata/sysinfo0
Filesize
7KB

MD5
effbc10b41f027e5c2130835d524c99d

SHA1
affb65361d7a36d00e402ad869696578b5ac3259

SHA256
566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84

SHA512
b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a

Download Submit
/storage/emulated/0/sysdata/sysinfo1
Filesize
4KB

MD5
3748dfbaeae0d43d38471f14e4321dcd

SHA1
a5a6dcb2e325479cb25a44cb66216e09a843666c

SHA256
4830f1d48d41c7725686901a2d4f93a8ea722f6160dfecc6815ac85598e361db

SHA512
bde4b86489abafb3a5aff955ce232367044b6fdf106ea02847c3dbd78e49a02dd7c63bf82c26a3b630962aad16a877ece85af74608909a37a89b0591e012625c

Download Submit
/storage/emulated/0/sysdata/sysinfo1
Filesize
3KB

MD5
514d884ca8bb12d1b8f440f3e64c3f9f

SHA1
6242b72c85ce2a287e95fb2522afe1f559b277aa

SHA256
5a9b87d66daf4ad4791d980d9c3270c7806bc18c89e323472a500fb8ebfefc5e

SHA512
c18018ecb5742753f72dbe369c6f21b391b514a3d0dda2ef404cd53be299c42f3c774c7bec085d7c5713d42cf0fdb2f9e629d6cf5d635d3ca9271147e8420ac2

Download Submit
/storage/emulated/0/sysdata/sysinfo2
Filesize
5KB

MD5
a6fcd52b6b66cecf6862b4f36341bc04

SHA1
8b21ceb4d264f40cf7da42ce630c991a0eea4090

SHA256
47bb8e56ea3c98e4a3a8b1e557e8b8d7683683e6657df223907b7c1ef085018f

SHA512
90ed714810ad62ef12e861506814f595db1c407aa5d2ee659e0bf5fb67cc1d8bcfc5bd776c82ea7fc0e6cdb21e25e4fc0399e90bfdf666a2296769bdfb0efce9

Download Submit
/storage/emulated/0/sysdata/sysinfo2
Filesize
4KB

MD5
6b2bac966edac0048bac4336dd7ffdab

SHA1
4fa290b1ae3d09a70f29e05ac33701a937307a29

SHA256
9a0285c31c82617f5d5823210791ab57fa29c92ca8107b0fa0e7a7a35be96af8

SHA512
758a90200d4f08c263d52c931a2cdc9ce066d87c89f786e04b56cc90bdfce7918001db0349e7a037c5e79a7eeb9d3f6e43c661d37c0cdda43f7bf2853d63f4e2

Download Submit
/storage/emulated/0/sysdata/sysinfo3
Filesize
28KB

MD5
9506c5cbfc8e3e59fe9b9d52bea1ddd9

SHA1
b7ff5d775666cd07120ea14569dc00527cc53d1f

SHA256
725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc

SHA512
44445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0

Download Submit
/storage/emulated/0/sysdata/sysinfo4
Filesize
21KB

MD5
9c6503eafa45558f1eb5f125c542bb0f

SHA1
c8b67c7a056b96a7916fc97a597bff934e972fb0

SHA256
7406077989fdcda2109ab3e591efc15fabee97109355d94c09dbc0e951a191c4

SHA512
8234eab43a65e8714605541b3f970a4fc784b301e3c49a062d5f951a78135c98574d8c09419412187bcc4a5d8091d82889a4df7eb066db482a0fd87cfd36d0dc

Download Submit
/storage/emulated/0/sysdata/sysinfo5
Filesize
7KB

MD5
1a26c5544e9f9f82b3c020c49162764a

SHA1
3689b5b26e85472785082c3f879da9bcbba22655

SHA256
d365285ec8822cc96ffa79d9596e03bb0fef3bcff4d2cf9b890340fec6458459

SHA512
d240e89ce386672b339d8c72b64bc41106b326b4d592ad2dd4aa3ac449a8e5d4930fb705d104f0ee8831ce188e54a644fbde0d3e2da1d788f83781bbb02a5f0f

Download Submit
/storage/emulated/0/sysdata/sysinfo5
Filesize
9KB

MD5
29b80b15673d46bfda32d7beaf2457b6

SHA1
cda13c92638243b9116d3ddeb49c792a6b5369bd

SHA256
2b111730487405bef3ad063f3bad8bcbe409fac4ee00c08ce6122b27c6298254

SHA512
1810eeb08a7fc3be4ea0648aae082cea2bca5987972d65f82bd427025fe055c4c1942f2c045a9a95cbfaa60f64d436d6528337f34602c63362ed895c0d92210c

Download Submit
/storage/emulated/0/sysdata/sysinfo6
Filesize
5KB

MD5
42602d32a96f59366c36ca9dac5ce28d

SHA1
9690c0c6510cb5c7be9182d41dad381a1262065b

SHA256
e15552b3ab0824370ff36e1ee461251d72fef39ab75722a56064259049370b3e

SHA512
ded18e20f4b4353ee5e65f96a0d8297dc1f7f5802a18332de7fa3aaf6f4cb9b81982cb266c6779e9b1c4791aaa4eb8e04e3214b792c0a98b69a41654158684bb

Download Submit
/storage/emulated/0/sysdata/sysinfo6
Filesize
3KB

MD5
b0fb4b4b85453c7413ce34f558dde399

SHA1
e64d0e87b0baf84cc2c7e4c4dc1cfe8adcf9376f

SHA256
ad712097c583f970a7490dcd56f6c85fb3398dc6a5922b8477617fb741385eb0

SHA512
a02ddb7cccd7a820f059c9aa0869d1258d6cd4e1772dbda41d50c967f0da934223d304c4d4ec914b2dfc6b3fb0edbc40b45b2bce68915a312dc0140358dfd036

Download Submit
/storage/emulated/0/sysdata/sysinfo7
Filesize
4KB

MD5
24187c8d4a921022947272a9803b3f41

SHA1
1620aadbdbcd4adebe67316e89e8c65d1f61b8c4

SHA256
5468034e8a0355df93f6b070a8025304900219588f6c946f4ad37ba5750a53c0

SHA512
aa1ecef797d063e091c0e149747f331b90051c007cedaee72407f0c533e25086f2a6bdcc3ea4a6686ca595ab9ef577ef11bcd14c0fc26daa5f8f76ab513a3978

Download Submit
/storage/emulated/0/sysdata/sysinfo7
Filesize
3KB

MD5
36d7729b8cc8ace6afcc472b3f1220db

SHA1
3f1d7cb1dd721cad2cf955303872e3bec883968e

SHA256
58d71a9c91d09e4a5e3cbf4c543daf97e8f2ce31295efb6547d3eb535bd9a148

SHA512
e98135aee684654d62bccac9014d8d15b6d1cddcf303aef10c31d9352ed3fde35c922341ce5d7245e38d8d53c022ecb7953a59632873915af211df90784fa621

Download Submit