Malware Analysis Report

2025-01-19 05:27

Sample ID 210813-t95nay82sx
Target 80635_Video_Oynatıcı.apk
SHA256 f3461634486f4177f1dd18f89a06ca6a8c5bdf829604c15ecda2fa51c6a88c95
Tags
hydra banker infostealer obfuscation trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f3461634486f4177f1dd18f89a06ca6a8c5bdf829604c15ecda2fa51c6a88c95

Threat Level: Known bad

The file 80635_Video_Oynatıcı.apk was found to be: Known bad.

Malicious Activity Summary

hydra banker infostealer obfuscation trojan

Hydra

Requests dangerous framework permissions

Loads dropped Dex/Jar

Uses reflection

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2021-08-13 12:09

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS 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 send SMS messages. android.permission.SEND_SMS 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 read SMS messages. android.permission.READ_SMS 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

Analysis: behavioral1

Detonation Overview

Submitted

2021-08-13 12:09

Reported

2021-08-13 12:11

Platform

android-x64

Max time kernel

1064087s

Max time network

36s

Command Line

com.euhfotlq.fuzdajn

Signatures

Hydra

banker trojan infostealer hydra

Loads dropped Dex/Jar

Description Indicator Process Target
N/A /data/user/0/com.euhfotlq.fuzdajn/code_cache/secondary-dexes/base.apk.classes1.zip N/A N/A

Uses reflection

obfuscation
Description Indicator Process Target
Acesses field com.android.okhttp.internal.tls.OkHostnameVerifier.INSTANCE N/A N/A N/A
Acesses field javax.security.auth.x500.X500Principal.thisX500Name N/A N/A N/A
Acesses field javax.security.auth.x500.X500Principal.thisX500Name N/A N/A N/A

Processes

com.euhfotlq.fuzdajn

Network

Country Destination Domain Proto
N/A 1.1.1.1:853 tcp
N/A 216.239.35.0:123 time.android.com udp
N/A 1.1.1.1:853 tcp
N/A 185.199.111.133:443 tcp

Files

/data/user/0/com.euhfotlq.fuzdajn/code_cache/secondary-dexes/MultiDex.lock

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.euhfotlq.fuzdajn/code_cache/secondary-dexes/tmp-base.apk.classes1753134742655319857.zip

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.euhfotlq.fuzdajn/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.euhfotlq.fuzdajn/shared_prefs/multidex.version.xml

MD5 16c4cc1b4775c40f4c77aacefdf2d273
SHA1 41608e9af9825c0d28cb01f5942aa7b59c169216
SHA256 8e12b0eadd906390ad4b4878674f3cdb6b51c4e4ae349fce0fc386df91a8e048
SHA512 1cbea1e3df7a82100f6ee23a9ee88df4d50272f7eccc79044686df112807ef811446531c257690d1f8340d692982a54aeeef0d0b117757591828bf1bfa41bf31

/data/user/0/com.euhfotlq.fuzdajn/shared_prefs/pref_name_setting.xml

MD5 6f1160fa88b90c6e06fd313732beacc0
SHA1 bb68079c67be9014883b2ce50847c5680358f81d
SHA256 5452be93e1d9f4236b968476fdfe7ae1f17fd2be578753a2acb9e8d994ae0a26
SHA512 997dcd0364de73044dadd3d1dd56a56ff6069b77122f12e33605948ad2176a951c431dec071873fe515bbf83a997c5fb13d36413386f6bf37d47ee21da9f893a

/data/user/0/com.euhfotlq.fuzdajn/shared_prefs/prefs30.xml

MD5 12d6ab1d27552f5788e1667ec0eb1360
SHA1 f0c1a775a55b7bb45fe65579b526cf4360c0c4d6
SHA256 52e178aa40fd1c71b3a4e8fdfb73fba744ac754430d94697f4d2aaa6823c0d18
SHA512 87eb0dba3f5fbb8801a5b8a07849c8634698d64333f77d548f4596221d2f3d7cba7288ebb0fe0b7f9357add2636b07c6e9cd24aa887dd6cce6d22a1b7e2d3d32

/data/user/0/com.euhfotlq.fuzdajn/shared_prefs/pref_name_setting.xml

MD5 e178754cb620d5cd598c44c9990ec6e9
SHA1 c2d59848473bddd4af5a725c6a14c8dada912d6d
SHA256 25b4e05824ba566cb017b5fed6755bc3eedbe6c48004d1f00bc52bd8fb4ea7cf
SHA512 1a2f991772c26fb39a1761052b3a3f8a0b56ce9e7bfd33bac9abd4cabe15c1ad1899fed056e3890c21cd5558886f7c592f6fd840520e33f025ac00c66f5719d5