Malware Analysis Report

2024-10-19 12:04

Sample ID 240420-drjf3aeh39
Target fbce0fa1e53ef16d6ee54dab524dc638_JaffaCakes118
SHA256 340bfbd674dd9389b4c7148cf5ee004f641d0dc94753e1fe66acc98cd9ae525b
Tags
hydra banker collection credential_access discovery evasion infostealer persistence trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

340bfbd674dd9389b4c7148cf5ee004f641d0dc94753e1fe66acc98cd9ae525b

Threat Level: Known bad

The file fbce0fa1e53ef16d6ee54dab524dc638_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

hydra banker collection credential_access discovery evasion infostealer persistence trojan

Hydra

Makes use of the framework's Accessibility service

Loads dropped Dex/Jar

Queries the mobile country code (MCC)

Registers a broadcast receiver at runtime (usually for listening for system events)

Reads information about phone network operator.

Declares broadcast receivers with permission to handle system events

Declares services with permission to bind to the system

Requests dangerous framework permissions

Checks if the internet connection is available

Looks up external IP address via web service

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-20 03:14

Signatures

Declares broadcast receivers with permission to handle system events

Description Indicator Process Target
Required by device admin receivers to bind with the system. Allows apps to manage device administration features. android.permission.BIND_DEVICE_ADMIN N/A N/A

Declares services with permission to bind to the system

Description Indicator Process Target
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW N/A N/A
Allows an application to request installing packages. android.permission.REQUEST_INSTALL_PACKAGES N/A N/A
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: behavioral5

Detonation Overview

Submitted

2024-04-20 03:14

Reported

2024-04-20 03:14

Platform

android-x64-20240221-en

Max time network

6s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-04-20 03:14

Reported

2024-04-20 03:14

Platform

android-x64-arm64-20240221-en

Max time network

7s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.200.42:443 udp
GB 142.250.178.14:443 udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-20 03:14

Reported

2024-04-20 03:17

Platform

android-x86-arm-20240221-en

Max time kernel

150s

Max time network

158s

Command Line

com.kqwujceu.dphptbo

Signatures

Hydra

banker trojan infostealer hydra

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Loads dropped Dex/Jar

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

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks if the internet connection is available

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Reads information about phone network operator.

discovery

Processes

com.kqwujceu.dphptbo

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 gist.githubusercontent.com udp
US 185.199.108.133:443 gist.githubusercontent.com tcp
US 1.1.1.1:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
GB 142.250.200.14:443 tcp
GB 142.250.200.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.201.110:443 android.apis.google.com tcp

Files

/data/data/com.kqwujceu.dphptbo/code_cache/secondary-dexes/tmp-base.apk.classes8382375100953823377.zip

MD5 5eb281ee2d87ef6272c471f66f4630cb
SHA1 07afaa24448be60a8b2be8984a4483a74c46e721
SHA256 e8ff132d9a70da07f72324da1782c0463484842bed60a83d13bca3533b46cb43
SHA512 9bf65ca548b4cfb157e2671be62b1ac4524a871938b8496d8afda890a0da8ec2bbc691bfb3689868d0ff2adca338ff133b3c043416253960158a4a29990994d3

/data/user/0/com.kqwujceu.dphptbo/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 9ac4740eeaeb38cc99d94b8634d1aac1
SHA1 dd3f338ae9437fcc22ccf38d026f49222c1c9b9e
SHA256 ed1275e3b1e3beec7ec5e348f08fdabde8cba1af9fc14d9feab4ae8bb6d4d167
SHA512 d4c21fca70b6de9e3545a792dd21ca0c63bc7cc67583a636f0a56e5238f66223f50b964ce5cd1d236f647f64aa36515c20c9197a96ecc98554e3b2d1c6e07387

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-20 03:14

Reported

2024-04-20 03:17

Platform

android-x64-20240221-en

Max time kernel

148s

Max time network

138s

Command Line

com.kqwujceu.dphptbo

Signatures

Hydra

banker trojan infostealer hydra

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Loads dropped Dex/Jar

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

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks if the internet connection is available

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Reads information about phone network operator.

discovery

Processes

com.kqwujceu.dphptbo

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 gist.githubusercontent.com udp
US 1.1.1.1:53 ssl.google-analytics.com udp
US 185.199.109.133:443 gist.githubusercontent.com tcp
US 1.1.1.1:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.178.8:443 ssl.google-analytics.com tcp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp

Files

/data/data/com.kqwujceu.dphptbo/code_cache/secondary-dexes/tmp-base.apk.classes3082859092880583023.zip

MD5 5eb281ee2d87ef6272c471f66f4630cb
SHA1 07afaa24448be60a8b2be8984a4483a74c46e721
SHA256 e8ff132d9a70da07f72324da1782c0463484842bed60a83d13bca3533b46cb43
SHA512 9bf65ca548b4cfb157e2671be62b1ac4524a871938b8496d8afda890a0da8ec2bbc691bfb3689868d0ff2adca338ff133b3c043416253960158a4a29990994d3

/data/user/0/com.kqwujceu.dphptbo/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 9ac4740eeaeb38cc99d94b8634d1aac1
SHA1 dd3f338ae9437fcc22ccf38d026f49222c1c9b9e
SHA256 ed1275e3b1e3beec7ec5e348f08fdabde8cba1af9fc14d9feab4ae8bb6d4d167
SHA512 d4c21fca70b6de9e3545a792dd21ca0c63bc7cc67583a636f0a56e5238f66223f50b964ce5cd1d236f647f64aa36515c20c9197a96ecc98554e3b2d1c6e07387

Analysis: behavioral3

Detonation Overview

Submitted

2024-04-20 03:14

Reported

2024-04-20 03:17

Platform

android-x64-arm64-20240221-en

Max time kernel

149s

Max time network

152s

Command Line

com.kqwujceu.dphptbo

Signatures

Hydra

banker trojan infostealer hydra

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Loads dropped Dex/Jar

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

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Checks if the internet connection is available

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Reads information about phone network operator.

discovery

Processes

com.kqwujceu.dphptbo

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.200.14:443 udp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
US 1.1.1.1:53 gist.githubusercontent.com udp
US 185.199.110.133:443 gist.githubusercontent.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.40:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
GB 142.250.200.4:443 tcp
GB 142.250.200.4:443 tcp

Files

/data/user/0/com.kqwujceu.dphptbo/code_cache/secondary-dexes/tmp-base.apk.classes7694941777870548096.zip

MD5 5eb281ee2d87ef6272c471f66f4630cb
SHA1 07afaa24448be60a8b2be8984a4483a74c46e721
SHA256 e8ff132d9a70da07f72324da1782c0463484842bed60a83d13bca3533b46cb43
SHA512 9bf65ca548b4cfb157e2671be62b1ac4524a871938b8496d8afda890a0da8ec2bbc691bfb3689868d0ff2adca338ff133b3c043416253960158a4a29990994d3

/data/user/0/com.kqwujceu.dphptbo/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 9ac4740eeaeb38cc99d94b8634d1aac1
SHA1 dd3f338ae9437fcc22ccf38d026f49222c1c9b9e
SHA256 ed1275e3b1e3beec7ec5e348f08fdabde8cba1af9fc14d9feab4ae8bb6d4d167
SHA512 d4c21fca70b6de9e3545a792dd21ca0c63bc7cc67583a636f0a56e5238f66223f50b964ce5cd1d236f647f64aa36515c20c9197a96ecc98554e3b2d1c6e07387

Analysis: behavioral4

Detonation Overview

Submitted

2024-04-20 03:14

Reported

2024-04-20 03:14

Platform

android-x86-arm-20240221-en

Max time network

5s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp

Files

N/A