hydra | 494282bb7fb9c55c1f1405f61e7a13846f8a04f0d87cf9480d4a862a9c61fe6a

Analysis

max time kernel
3479858s
max time network
156s
platform
android_x86
resource
android-x86-arm-20220823-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20220823-enlocale:en-usos:android-9-x86system
submitted
20-01-2023 14:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

31fd040e83679096a6204f20a7b4b3e4f587fd2d20b3ed4408550f64b3fafbcf.apk
Size

2.1MB
MD5

3ee8cd8a2fba850f954c8c8af84babd6
SHA1

d2a6b249f009c5a628bbea4986b72e7be6a4e32a
SHA256

31fd040e83679096a6204f20a7b4b3e4f587fd2d20b3ed4408550f64b3fafbcf
SHA512

003d400ffd57a3adc68b9071c801577a1ed5ad27d763d2fc312a1c4d3c9f5eb72ad9c327c73920ee644d6c64fa2d2d9310801ccfbe28f9e3368b80effb69efbd
SSDEEP

24576:Q77t4o5+UWRW3GHF5J3oijoeapmKVVcSnC5BZ9qxI+4kAHfN79vWTaTzG+6wpLM2:U7T80Wl5J3n2wK7hDaHl79q+6fLmdhr9

Score

10^/10

hydra banker infostealer trojan

Malware Config

Extracted

Family

hydra

http://lanagarza441.lol

Signatures

Hydra
Android banker and info stealer.
banker trojan infostealer hydra

Hydra payload 2 IoCs

resource	yara_rule
behavioral1/memory/4180-0.dex	family_hydra
behavioral1/memory/4136-0.dex	family_hydra

Makes use of the framework's Accessibility service. 2 IoCs

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.anxiety.close
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.anxiety.close

Loads dropped Dex/Jar 2 IoCs

Runs executable file dropped to the device during analysis.

ioc	pid	Process
/data/user/0/com.anxiety.close/app_DynamicOptDex/cFyLWJb.json	4180	/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.anxiety.close/app_DynamicOptDex/cFyLWJb.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.anxiety.close/app_DynamicOptDex/oat/x86/cFyLWJb.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.anxiety.close/app_DynamicOptDex/cFyLWJb.json	4136	com.anxiety.close

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
34	ip-api.com

Reads information about phone network operator.

com.anxiety.close
1⤵
- Makes use of the framework's Accessibility service.
- Loads dropped Dex/Jar
PID:4136
- /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.anxiety.close/app_DynamicOptDex/cFyLWJb.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.anxiety.close/app_DynamicOptDex/oat/x86/cFyLWJb.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4180

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

/data/user/0/com.anxiety.close/app_DynamicOptDex/cFyLWJb.json

Filesize
239KB

MD5
cb1b4c05867e314b8e7ae2ae11aa9fdd

SHA1
e30b9fc9b4ee86fe91117be3163ed12ab953b047

SHA256
714d32e72f00dc4d99d8ddf66d0c3e998b4ae94a357bf37f38b010b5c7113fbb

SHA512
25cc495ef5c808b7cd7d25fb8340ba18c8c97243441946b528f08bc69b9a355cf706fd02f865390395634f7e1f0dc8a286fc747cfe728b87fdefd1b9e2fa8438

Download Submit
/data/user/0/com.anxiety.close/app_DynamicOptDex/cFyLWJb.json

Filesize
574KB

MD5
6608cfef5ea411e5dd5864dd72da2860

SHA1
3d30f8944e5df683dbd8d27cfe44d8c36d687178

SHA256
7717194d31795869a898f657522c2bbfd8450d27c71a1a9c30f1db759823d568

SHA512
0748b0147a48cc3e729672f83b86daf30505c88b25921ae85ededa18fe8914972a031a0e9047253e49e630c2aa4128ad7d320674616bbd899af681aba9683fdb

Download Submit
/data/user/0/com.anxiety.close/app_DynamicOptDex/cFyLWJb.json

Filesize
574KB

MD5
4f7ca869e2a2aa71565ddd0213377ef4

SHA1
7d36e39122864983eefeae7acda4c5895571aefb

SHA256
885da90d332750c7f2fef12a1fc61d9aae32a323b0bd13b2309bbc6ee3f221e5

SHA512
70097ab3164541abeb0aa661c7d92a1d4fd1f1b5deb7b605a5e510d7bfd84622f143305846fc6b31be0e5d7015bb56eca7fbf6063e84d840b7cd3bd07a4f500f

Download Submit
/data/user/0/com.anxiety.close/shared_prefs/pref_name_setting.xml

Filesize
131B

MD5
2e1e6fa6986cdd54e2365714959f49cd

SHA1
865383a750d58718a1fa61857e04540384f16a62

SHA256
855db194c6f83b72f4e4e535d15464d766962c19b98edfbe2bf20e0b4b42b55d

SHA512
83e5934d6d5cfbb71947a6a96959a39e50061e3014e686b7e31b5add80adcfda8bd209263d790fe60a832a6c2af0891dca1848802e2a6c941dfa2ad03a6dbd7b

Download Submit