Malware Analysis Report

2024-09-09 17:34

Sample ID 240613-pap33asbpj
Target a574e5825679c3b69f72778035f53ae5_JaffaCakes118
SHA256 58481fee422ed9b61dcd55b47156fd37565b0c12adaee68b2fc17d752ce3af49
Tags
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

58481fee422ed9b61dcd55b47156fd37565b0c12adaee68b2fc17d752ce3af49

Threat Level: Shows suspicious behavior

The file a574e5825679c3b69f72778035f53ae5_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Requests dangerous framework permissions

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 12:07

Signatures

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 write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE 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
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 12:07

Reported

2024-06-13 12:11

Platform

android-x86-arm-20240611.1-en

Max time kernel

2s

Max time network

139s

Command Line

com.sj.huakr

Signatures

N/A

Processes

com.sj.huakr

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.204.78:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp

Files

/data/data/com.sj.huakr/.jiagu/libjiagu.so

MD5 b10ad17c857157c1769bccbf11ece755
SHA1 ab6bab6b09fa70ca03ec43dbb934ff157e9ecd04
SHA256 b637e88984bb153d25240a55a14241778be165bfc4761e956ed87cdf61efc91b
SHA512 8d37fc49dc4434ec13b6957e0cee60807d548177cb3c744b1b61e97f2825fe3b781061208f255584030f40fbebce87b85dd5cdaa54fb49a51a682feb1ce01b53

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 12:07

Reported

2024-06-13 12:11

Platform

android-x64-arm64-20240611.1-en

Max time kernel

2s

Max time network

132s

Command Line

com.sj.huakr

Signatures

N/A

Processes

com.sj.huakr

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.204.72:443 ssl.google-analytics.com tcp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp

Files

/data/data/com.sj.huakr/.jiagu/libjiagu.so

MD5 b10ad17c857157c1769bccbf11ece755
SHA1 ab6bab6b09fa70ca03ec43dbb934ff157e9ecd04
SHA256 b637e88984bb153d25240a55a14241778be165bfc4761e956ed87cdf61efc91b
SHA512 8d37fc49dc4434ec13b6957e0cee60807d548177cb3c744b1b61e97f2825fe3b781061208f255584030f40fbebce87b85dd5cdaa54fb49a51a682feb1ce01b53

/data/data/com.sj.huakr/.jiagu/libjiagu_64.so

MD5 09050de989976849de1d22d000d81c30
SHA1 f4fad7fe3c03c7fdf11066d597caf299619bab9e
SHA256 a77f09ad3b099345f5c4dacad631b5e0dbe5b146d9d01ca8ea9575a0e653e586
SHA512 77ba4f755944c1a5db129ab759dff144b227847fa316aa6ab49e0e00036eeb7dd16cc14013400cc0c6c4318ee9d40e2905c524e2c8b94c7615163e20a5220b08