hydra | 87226492a1c4f5126d3aa27b7dae24fcd9bc57817a69cb5d817f617bac6ed7e8

Analysis

max time kernel
149s
max time network
169s
platform
android-11_x64
resource
android-x64-arm64-20240910-en
resource tags

arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
submitted
06-10-2024 22:06

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General

Target

87226492a1c4f5126d3aa27b7dae24fcd9bc57817a69cb5d817f617bac6ed7e8.apk
Size

1.4MB
MD5

8a9cb772f5b7ddfac139da6372bcdbe9
SHA1

ff9e55b1e648ab9946325de112420ed098ea5b4d
SHA256

87226492a1c4f5126d3aa27b7dae24fcd9bc57817a69cb5d817f617bac6ed7e8
SHA512

4b33920e6f154dde132566f2dc7a246a09b87b8a89147e4aac7ee78dc103ed10f81c7d967b612c77c454a07e719188ed6eee1b76f6f37aabbf3d66a271ad52a4
SSDEEP

24576:0gVnAEJ6PR94Z4/JecuIi8nhBCCI3vYOh2lv4TdFGHAor:0gVnxARGZTcRi8n/6wO7Tb0

Score

10^/10

hydra banker collection credential_access discovery evasion infostealer persistence trojan

Malware Config

Extracted

Family

hydra

http://vadafoneszos.com

Signatures

Hydra
Android banker and info stealer.
banker trojan infostealer hydra

Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion credential_access

Input Injection

T1516

Screen Capture

T1513

Keylogging

T1417.001

GUI Input Capture

T1417.002

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.grand.snail
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.grand.snail

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001

Reads the contacts stored on the device. 1 TTPs 1 IoCs

collection

Contact List

T1636.003

description	ioc	Process
URI accessed for read	content://com.android.contacts/contacts	com.grand.snail

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
28	ip-api.com

Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

Application may abuse the framework's foreground service to continue running in the foreground.

evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.grand.snail

Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.grand.snail

Queries information about active data network 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.grand.snail

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.grand.snail

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

com.grand.snail
1⤵
- Makes use of the framework's Accessibility service
- Reads the contacts stored on the device.
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about active data network
- Queries the mobile country code (MCC)
PID:4768

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Foreground Persistence

T1541

Privilege Escalation

Defense Evasion

Foreground Persistence

T1541

Impair Defenses

T1629

Prevent Application Removal

T1629.001

Input Injection

T1516

Credential Access

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Network Configuration Discovery

T1422

System Network Connections Discovery

T1421

Lateral Movement

Collection

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Protected User Data

T1636

Contact List

T1636.003

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Input Injection

T1516

Replay Monitor

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Downloads

/data/data/com.grand.snail/app_apk/payload.apk

Filesize
974KB

MD5
3baeaa766ea7f31a9147208efd957c75

SHA1
c701de3d0e55425394ccbf8e0967639e86f3c54e

SHA256
75e162dc291e15d13b0f3202a66e0c88ff2db09ec02922ee64818dbddcb78d6d

SHA512
9f3ccb1fc9a177524ba2d39f809be4851af385073463893bd4a8664308253fc0da2b9ab330c85675dbe9ce0c44b631a0d1ec7800491687c7b2540504b351295f

Download Submit
/data/data/com.grand.snail/cache/K03TVPnWNdU4BngpfSY8XTJwClLEuuKeLX8fTdoQ.zip

Filesize
41.2MB

MD5
503c6fc546c1d6413370058559ea9b10

SHA1
d65a937edeceba5975a921a891c0d3e00a2fbe2c

SHA256
402e2f292809004c67635bf1e0c3e1e42e8cc17a144332e74f4258e5aa49c521

SHA512
3df6c7cdb9377f2d5ac8ea5707427c9625ed11f3876a72a74919a3b3c619ed9291e15a5204968ee9f088814aad02bde4c21e1f40b8ab0e8fda6abbf794465ab0

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads