Malware Analysis Report

2025-01-19 05:29

Sample ID 210803-sp2hzevkna
Target 29516_Video_Oynatıcı.apk
SHA256 9cbdd422daf93e15b2135f0f6feebf7428eaaaba4aeaf18c12e882e67a849c89
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

9cbdd422daf93e15b2135f0f6feebf7428eaaaba4aeaf18c12e882e67a849c89

Threat Level: Known bad

The file 29516_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

2021-08-03 10:26

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

2021-08-03 10:26

Reported

2021-08-03 10:28

Platform

android-x64

Max time kernel

193912s

Max time network

70s

Command Line

com.nvlcdjjl.yrsbiav

Signatures

Hydra

banker trojan infostealer hydra

Loads dropped Dex/Jar

Description Indicator Process Target
N/A /data/user/0/com.nvlcdjjl.yrsbiav/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.nvlcdjjl.yrsbiav

Network

Country Destination Domain Proto
N/A 1.1.1.1:853 tcp
N/A 1.1.1.1:853 tcp
N/A 185.199.111.133:443 tcp
N/A 216.239.35.8:123 time.android.com udp
N/A 185.199.109.133:443 tcp

Files

/data/user/0/com.nvlcdjjl.yrsbiav/code_cache/secondary-dexes/MultiDex.lock

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.nvlcdjjl.yrsbiav/code_cache/secondary-dexes/tmp-base.apk.classes6689432211350303149.zip

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.nvlcdjjl.yrsbiav/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.nvlcdjjl.yrsbiav/shared_prefs/multidex.version.xml

MD5 2f42995785a2dfd37d8164f605f95090
SHA1 d28c4969b678b8fc4869d80814b2a2f48ebf66fd
SHA256 676cc8785bcf00c5801dd0d4425e6150f31783dc7156aff56ae0314d40d0c946
SHA512 b1becca3e67858346a345bef079752ee1828b211788071b58e0a2d281fb689459768749b648b20c3b4b71bcb2ae7038d4450e67f7290bfdf08e56d3555e8e055

/data/user/0/com.nvlcdjjl.yrsbiav/shared_prefs/pref_name_setting.xml

MD5 a698a73fa8b60b9e8b248e625cf921cf
SHA1 ce0462dd657b0369e5da3d8fbef059b7c8830293
SHA256 fda58f00e782bb44ebc777917b3df3b8c5ac66442bda03673262f3f658100dbc
SHA512 d4d8c4eea97a870a39f7f9f301439ad54a118207b114fc9373603ca242df302013eadeed369a493cbcf1b8b9d4712f57dcb964af4f2590d7dfe10b6faac6c222

/data/user/0/com.nvlcdjjl.yrsbiav/shared_prefs/prefs30.xml

MD5 12d6ab1d27552f5788e1667ec0eb1360
SHA1 f0c1a775a55b7bb45fe65579b526cf4360c0c4d6
SHA256 52e178aa40fd1c71b3a4e8fdfb73fba744ac754430d94697f4d2aaa6823c0d18
SHA512 87eb0dba3f5fbb8801a5b8a07849c8634698d64333f77d548f4596221d2f3d7cba7288ebb0fe0b7f9357add2636b07c6e9cd24aa887dd6cce6d22a1b7e2d3d32

/data/user/0/com.nvlcdjjl.yrsbiav/shared_prefs/pref_name_setting.xml

MD5 ec0aabd62dc5b240cd99147bc8976824
SHA1 8b05c53226a451aa251af31894170fb486f0064f
SHA256 4e8c353a72ba66f98345452558cc74bde91970f7300968a513b83c44eab02b75
SHA512 d3a639df689a17429b23a27e4e828136c70df1ab801aa0a3a7ede3b87da228c7e24a126a2d5dd7f15bcb17a24f2584fc283b9a502d056e23e69814df01ee67cf