Analysis
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max time kernel
2340379s -
max time network
163s -
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
20/12/2023, 04:00
Static task
static1
Behavioral task
behavioral1
Sample
824fd338bc6728c891cde35ab8cb77c268b60ed291d2b465e289133a5f60869f.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral2
Sample
824fd338bc6728c891cde35ab8cb77c268b60ed291d2b465e289133a5f60869f.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral3
Sample
824fd338bc6728c891cde35ab8cb77c268b60ed291d2b465e289133a5f60869f.apk
Resource
android-x64-arm64-20231215-en
General
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Target
824fd338bc6728c891cde35ab8cb77c268b60ed291d2b465e289133a5f60869f.apk
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Size
7.2MB
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MD5
15d7fdda9dd8ad83c24137e8679b3281
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SHA1
f0fb7702219964e1867699c45a1d009409cc465f
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SHA256
824fd338bc6728c891cde35ab8cb77c268b60ed291d2b465e289133a5f60869f
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SHA512
d51f86029710f02ea50e509c411b70f5368561ea0e67c6372dbc67c417526f6907e1cc35cc2f8c62b2940e9d0e66a06b05f314550a0295b9dac873fb41e0c5f5
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SSDEEP
196608:UZ82ycSjyviRe37EmD86Rn4Tzc8ihqQXCubLDaADXq:UZATjyp3tDLn43c8iyKLDc
Malware Config
Signatures
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Hydra
Android banker and info stealer.
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Hydra payload 2 IoCs
resource yara_rule behavioral3/files/fstream-2.dat family_hydra1 behavioral3/files/fstream-2.dat family_hydra2 -
Makes use of the framework's Accessibility service 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.trend.debate Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.trend.debate -
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.trend.debate/app_DynamicOptDex/LJb.json 4571 com.trend.debate /data/user/0/com.trend.debate/app_DynamicOptDex/LJb.json 4571 com.trend.debate -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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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 22 ip-api.com -
Reads information about phone network operator.
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
5.2MB
MD50408c31db302046b1e22ae4af4c0a82d
SHA1791766862acc0bd9a994748d644ceb5566421874
SHA256ecb5db9fbaeec2408a3be88262d153c9ece6e60724eb0930ef1ac29ddc8263b0
SHA5120895342a30e8f54e2f0e9368336826e07503b051f3dbbe7f7e8a02f27c73299b2442e0392880944b44e4628c69d0ade702f4f79faf256c8396bc35c216677b22
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Filesize
5.2MB
MD5958a4b570d9adcafbb8c202d0f725d17
SHA12e1619f14dd6c901bf1e4fe4f3b5f361e64a84d9
SHA256b4f06c4b9c4a3c8a4f7501337dfd96804152dc74335750689979b3a1f7f5a704
SHA512cbfa42ad0757ffa9921e854b86aec9fa6b7d1d4ac970e58742cb1cca16b18a5fba1f51a1fcdb90202d0dc89872b112ca5572347741c99b3aa5903c8f891f97f1