Malware Analysis Report

2024-10-19 12:04

Sample ID 240417-pey7jafh5s
Target f5beab46dd72473a4d1cf3339ef6aecd_JaffaCakes118
SHA256 fc2e4bb692325fc6c3919b3961eb74ae0852c80ff2f02d2438bc45ca9d8be0fa
Tags
hydra banker collection discovery evasion infostealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

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 Overview

score
10/10

SHA256

fc2e4bb692325fc6c3919b3961eb74ae0852c80ff2f02d2438bc45ca9d8be0fa

Threat Level: Known bad

The file f5beab46dd72473a4d1cf3339ef6aecd_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

hydra banker collection discovery evasion infostealer trojan

Hydra

Makes use of the framework's Accessibility service

Loads dropped Dex/Jar

Requests dangerous framework permissions

Looks up external IP address via web service

Reads information about phone network operator.

Declares broadcast receivers with permission to handle system events

Declares services with permission to bind to the system

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-17 12:15

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: behavioral4

Detonation Overview

Submitted

2024-04-17 12:15

Reported

2024-04-17 12:15

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

Analysis: behavioral5

Detonation Overview

Submitted

2024-04-17 12:15

Reported

2024-04-17 12:15

Platform

android-x64-20240221-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

Analysis: behavioral6

Detonation Overview

Submitted

2024-04-17 12:15

Reported

2024-04-17 12:15

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
GB 142.250.200.46:443 tcp
GB 142.250.200.46:443 tcp
N/A 224.0.0.251:5353 udp
GB 142.250.179.234:443 udp
GB 172.217.169.46:443 udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-17 12:15

Reported

2024-04-17 12:17

Platform

android-x86-arm-20240221-en

Max time kernel

149s

Max time network

137s

Command Line

com.mrujdeez.adisarj

Signatures

Hydra

banker trojan infostealer hydra

Makes use of the framework's Accessibility service

collection evasion
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.mrujdeez.adisarj/code_cache/secondary-dexes/base.apk.classes1.zip 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.mrujdeez.adisarj

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 gist.githubusercontent.com udp
US 185.199.109.133:443 gist.githubusercontent.com tcp
US 1.1.1.1:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
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
GB 216.58.213.10:443 tcp

Files

/data/data/com.mrujdeez.adisarj/code_cache/secondary-dexes/tmp-base.apk.classes8990332248091653094.zip

MD5 c0ac7fce2dbb26c7713f3b29ebe4914b
SHA1 2f7d4640dedce736b7a1296bbc541616eb1e007b
SHA256 89dfecfd878d2bde9774e41913706c7f1e6e6ee8e1a65d4a38d0f5923f8fa3fa
SHA512 c42a03a551118078306176cfe511e77523b1a966e749e5c301ad46783f7e55fa405dc3ae3e987631093a7f90c751349edc7e921b1da1a7f901844ad96c694f0b

/data/user/0/com.mrujdeez.adisarj/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 3ee75470b066b4d035c61cd59d70e6b2
SHA1 e3b95cb73462e9bf7bc77a7f78834f5c0453dad0
SHA256 5d93597b84c7bf93a543af403b8c64e60196585df09897ddc3f371ffee39437d
SHA512 72ce27008d731dba66d88a56826c95f2774ed952d154154a72c3dfe590d56e9164111f2d6753b00a6cebbe0578b148ee52c31a313d5e7697c37db1faadb83276

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-17 12:15

Reported

2024-04-17 12:18

Platform

android-x64-20240221-en

Max time kernel

154s

Max time network

136s

Command Line

com.mrujdeez.adisarj

Signatures

Hydra

banker trojan infostealer hydra

Makes use of the framework's Accessibility service

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

Loads dropped Dex/Jar

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

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 gist.githubusercontent.com udp
US 185.199.111.133:443 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
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
US 208.95.112.1:80 ip-api.com tcp
GB 216.58.212.228:443 tcp
GB 216.58.212.228:443 tcp

Files

/data/data/com.mrujdeez.adisarj/code_cache/secondary-dexes/tmp-base.apk.classes8479714710797958137.zip

MD5 c0ac7fce2dbb26c7713f3b29ebe4914b
SHA1 2f7d4640dedce736b7a1296bbc541616eb1e007b
SHA256 89dfecfd878d2bde9774e41913706c7f1e6e6ee8e1a65d4a38d0f5923f8fa3fa
SHA512 c42a03a551118078306176cfe511e77523b1a966e749e5c301ad46783f7e55fa405dc3ae3e987631093a7f90c751349edc7e921b1da1a7f901844ad96c694f0b

/data/user/0/com.mrujdeez.adisarj/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 3ee75470b066b4d035c61cd59d70e6b2
SHA1 e3b95cb73462e9bf7bc77a7f78834f5c0453dad0
SHA256 5d93597b84c7bf93a543af403b8c64e60196585df09897ddc3f371ffee39437d
SHA512 72ce27008d731dba66d88a56826c95f2774ed952d154154a72c3dfe590d56e9164111f2d6753b00a6cebbe0578b148ee52c31a313d5e7697c37db1faadb83276

Analysis: behavioral3

Detonation Overview

Submitted

2024-04-17 12:15

Reported

2024-04-17 12:18

Platform

android-x64-arm64-20240221-en

Max time kernel

149s

Max time network

133s

Command Line

com.mrujdeez.adisarj

Signatures

Hydra

banker trojan infostealer hydra

Makes use of the framework's Accessibility service

collection evasion
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.mrujdeez.adisarj/code_cache/secondary-dexes/base.apk.classes1.zip 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.mrujdeez.adisarj

Network

Country Destination Domain Proto
GB 142.250.180.14:443 tcp
GB 142.250.180.14:443 tcp
GB 142.250.180.14:443 tcp
N/A 224.0.0.251:5353 udp
GB 216.58.213.10:443 udp
GB 142.250.200.46:443 udp
US 1.1.1.1:53 gist.githubusercontent.com udp
US 185.199.109.133:443 gist.githubusercontent.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.204.72:443 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 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp

Files

/data/user/0/com.mrujdeez.adisarj/code_cache/secondary-dexes/tmp-base.apk.classes8597041070722138780.zip

MD5 c0ac7fce2dbb26c7713f3b29ebe4914b
SHA1 2f7d4640dedce736b7a1296bbc541616eb1e007b
SHA256 89dfecfd878d2bde9774e41913706c7f1e6e6ee8e1a65d4a38d0f5923f8fa3fa
SHA512 c42a03a551118078306176cfe511e77523b1a966e749e5c301ad46783f7e55fa405dc3ae3e987631093a7f90c751349edc7e921b1da1a7f901844ad96c694f0b

/data/user/0/com.mrujdeez.adisarj/code_cache/secondary-dexes/base.apk.classes1.zip

MD5 3ee75470b066b4d035c61cd59d70e6b2
SHA1 e3b95cb73462e9bf7bc77a7f78834f5c0453dad0
SHA256 5d93597b84c7bf93a543af403b8c64e60196585df09897ddc3f371ffee39437d
SHA512 72ce27008d731dba66d88a56826c95f2774ed952d154154a72c3dfe590d56e9164111f2d6753b00a6cebbe0578b148ee52c31a313d5e7697c37db1faadb83276