Malware Analysis Report

2025-01-19 05:27

Sample ID 210904-12r8aahfel
Target 04852_Video_Oynatıcı.apk
SHA256 7816da4e76ac01e372b8ffa022e13457b6202f3db0984a6235a894eae4f72bd4
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

7816da4e76ac01e372b8ffa022e13457b6202f3db0984a6235a894eae4f72bd4

Threat Level: Known bad

The file 04852_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

Reads name of network operator

Uses reflection

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2021-09-04 22:09

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

2021-09-04 22:09

Reported

2021-09-04 22:11

Platform

android-x64

Max time kernel

3000891s

Max time network

156s

Command Line

com.jvxyxzzu.ybkrznc

Signatures

Hydra

banker trojan infostealer hydra

Loads dropped Dex/Jar

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

Reads name of network operator

Description Indicator Process Target
Framework API call android.telephony.TelephonyManager.getNetworkOperatorName 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.jvxyxzzu.ybkrznc

Network

Country Destination Domain Proto
US 1.1.1.1:853 tcp
US 216.239.35.0:123 time.android.com udp
US 1.1.1.1:853 tcp
US 208.95.112.1:80 ip-api.com tcp
US 185.199.109.133:443 tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
US 185.199.111.133:443 tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp
SE 178.132.78.156:80 kerrihuffman1237.online tcp

Files

/data/user/0/com.jvxyxzzu.ybkrznc/code_cache/secondary-dexes/MultiDex.lock

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.jvxyxzzu.ybkrznc/code_cache/secondary-dexes/tmp-base.apk.classes3643717346076141790.zip

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.jvxyxzzu.ybkrznc/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

/data/user/0/com.jvxyxzzu.ybkrznc/shared_prefs/multidex.version.xml

MD5 f9f2c79344e6a137a0d32b3c972baa80
SHA1 fc1628889d9b6324876833fa90963cf863a3c307
SHA256 65abc0f613432d34d7a2e9ebd7923c5cadeed8e64c1538350386104cf2f5a341
SHA512 d25c358aff981c31fa9b3debca9be1ddd6971a781b90ee3ff6957c5135a8f93e32290d69f0c0b3f0a62503acfaa8820b7a68604ae9494ee7666ef60862597c1d

/data/user/0/com.jvxyxzzu.ybkrznc/shared_prefs/pref_name_setting.xml

MD5 2fe20166e8bb243f9147926a739ebe76
SHA1 5f5066349b9f001f55b5692a2c6f5ae5273abe7e
SHA256 aff1db6aa1bd179d065f059e078e8e8ae6e42c28241aca1859788a1105a2067b
SHA512 359fbfca3b370fdd1c1d35589b8a6ce2f06039bb8a1ae7db5dedbcfa73877a5b3034418be4a89b798ad5012812cc154f710df4f381daf2e5c0e08a0dc27a82bd

/data/user/0/com.jvxyxzzu.ybkrznc/shared_prefs/prefs30.xml

MD5 12d6ab1d27552f5788e1667ec0eb1360
SHA1 f0c1a775a55b7bb45fe65579b526cf4360c0c4d6
SHA256 52e178aa40fd1c71b3a4e8fdfb73fba744ac754430d94697f4d2aaa6823c0d18
SHA512 87eb0dba3f5fbb8801a5b8a07849c8634698d64333f77d548f4596221d2f3d7cba7288ebb0fe0b7f9357add2636b07c6e9cd24aa887dd6cce6d22a1b7e2d3d32

/data/user/0/com.jvxyxzzu.ybkrznc/shared_prefs/pref_name_setting.xml

MD5 43ac08e3533067b84126c81c54de09a1
SHA1 b4d1a93cae50c1d59be6f1e426cbc3ed6b70fc58
SHA256 a564efa543c560e157ee8398103e0ac3d7842ffbf090be3dc8f4182818e41b0d
SHA512 74716d9c708a9d939f9fe8077be376a016f03432023e29d2b0bdcc9d2cfb1b60523cf5222da820855b7623cfb9f6a975c41e2e45478c6cd53396f9bf4175505d

/data/user/0/com.jvxyxzzu.ybkrznc/shared_prefs/prefs30.xml

MD5 e019bcf7d0a40cf2c2683ad78aceaa46
SHA1 5efe2f7866e4ef6ee10d1162a9abee52896f0063
SHA256 81870b3cb6496af6490dc493a0df888e99364eaa7127b60560850020d29476bd
SHA512 a07e93bcb0750c08d08ee98aaca8729954c69390c4a6dcfeee4f0428e059914994f393723c9fac4d0da89afbf25cfc8e6691fed738ef20b655d97ccdf2976dd6

/data/user/0/com.jvxyxzzu.ybkrznc/shared_prefs/prefs30.xml

MD5 48d52a59268f60a0d2fa9839ac2d9cda
SHA1 c312ced945a128b8a22be6d0177f3b82dfefd265
SHA256 f8494898a3bd94e4c9477aad03692250fcc321ac9f9136bb27a27f9652e07425
SHA512 5faf6a6a57cdb8a156c774e46002782a9a2c5c9d32cf581f1c138f282ddc065120c08c1144d2277fb950cdf4473ae4ead23e7afdd2fd634688144cbf59be7f2b

/data/user/0/com.jvxyxzzu.ybkrznc/shared_prefs/1222122121.xml

MD5 c28fc2966426ac4c63611d586af79930
SHA1 c77b20b082268e67f454eac4d536a903d1001544
SHA256 abbc2492c2f66f9ee33c6f918cce44d12ca5f02ccc1219c25c5d37b3802b0017
SHA512 a259e504f93233fdce545621a8593afa9ffd48c90abd3e0d589d44ec9a5d4409aa65230114a9a5ad983f447a450fc94f69a2775fabb14e78ed656bd734c11635

/data/user/0/com.jvxyxzzu.ybkrznc/shared_prefs/pref_name_setting.xml

MD5 7b87dc7cd24121af299523d0450b3007
SHA1 873509e61670ae2af2accf13cd4ad16ec841f0aa
SHA256 dd5b474173139b34b0da7cbf27cd48fd076c59da6545d9acd662fc29b2e631e6
SHA512 4487788671a759a4a4d3315e5550a2faef708402ead2c9ba0fd76eeb427ddbbf2bbb23015309a05515aad98d63e019934a3744654dfcca3cbe55706ac1ae21bd