hydra | 364bfce93060133915405a4fbec989829d728f3374b36003b36f10370b33763c

Analysis

max time kernel
149s
max time network
159s
platform
android_x64
resource
android-x64-arm64-20240624-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
submitted
12-10-2024 22:02

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General

Target

364bfce93060133915405a4fbec989829d728f3374b36003b36f10370b33763c.apk
Size

1.4MB
MD5

910eddbeb3ca2377938913c6188bc32a
SHA1

b9f2fb2e84eaa5a858a32548d3b706cb76ad0a2b
SHA256

364bfce93060133915405a4fbec989829d728f3374b36003b36f10370b33763c
SHA512

fd4d2f7d41d5294b36fdc27934f332b8d901f345dd7309e1c1ad5f5f2324ba349ea763abb26ebb4bb1c386d9ce5f7ec9ff8c1ebf14515d73a957155f0f908c79
SSDEEP

24576:4gVnuJj6bR/4ZGnEIjGUAINVwaawc3Dj4v6pyM3UO0cVQcxu:4gVnO8RwZmE2GmNyqyj3B1sUu

Score

10^/10

hydra banker collection credential_access discovery evasion infostealer persistence trojan

Malware Config

Extracted

Family

hydra

http://taniyemezdoledked21.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
35	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:4665

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/ysmxkT7LLpJMxKuMLBdf8J558FGRRUSqFTnCdI5B.zip

Filesize
19.1MB

MD5
b0143a8a123ae2c4a1333dbf539cf03e

SHA1
bfdbc41fcf94b603f9b28171ceff82d674112e42

SHA256
9eb8a4bfd1592a589feab4537e0dad28cfd9eb3bb3a2c00d0fd1602d427118a3

SHA512
c974a2c1410a61e09f3c3a4f9d4114e90f1941f3220050dcd04e6bc74f3d4a2c3d25bb14431f665bf0ebe62dde2fa4b7045297527b7a822f77a29d3247bfbe1d

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads