Malware Analysis Report

2025-01-19 07:49

Sample ID 240611-wn4xpswbje
Target 9f13cf58266cd3f5da947764526e42d6_JaffaCakes118
SHA256 e4f550b9c2de1e655bf1cdd46dd5052912bf5c3d0c9e4fdce8bcf046b7cea8f5
Tags
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

e4f550b9c2de1e655bf1cdd46dd5052912bf5c3d0c9e4fdce8bcf046b7cea8f5

Threat Level: Shows suspicious behavior

The file 9f13cf58266cd3f5da947764526e42d6_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Requests dangerous framework permissions

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-11 18:05

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 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 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 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 an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS 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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-11 18:04

Reported

2024-06-11 18:08

Platform

android-x86-arm-20240611-en

Max time kernel

2s

Max time network

136s

Command Line

com.hrhb.bdt

Signatures

N/A

Processes

com.hrhb.bdt

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.212.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp

Files

/data/data/com.hrhb.bdt/.jiagu/libjiagu.so

MD5 a516cbf11fecc180e54b5a74cc225502
SHA1 ca825840d2742777d5ec6e4340e0352e2d4825d4
SHA256 97c8ff10c826a8aab11cde01e105501f024b604bab6d96441aaaaef8f2ce8a0e
SHA512 2d8479a55fb5089d02bcec2b704fd8208280015497b7a8c2230af35f7dfb3e0363b82dcd56654b230c303cee56de84485c27003fc24cfa3cf8b1c8b818404210

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 18:04

Reported

2024-06-11 18:08

Platform

android-x64-20240611-en

Max time kernel

2s

Max time network

144s

Command Line

com.hrhb.bdt

Signatures

N/A

Processes

com.hrhb.bdt

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 142.250.200.40:443 ssl.google-analytics.com tcp
GB 216.58.213.10:443 tcp
GB 216.58.213.10:443 tcp
GB 216.58.213.10:443 tcp
GB 142.250.180.4:443 tcp
GB 142.250.178.14:443 tcp
GB 142.250.178.2:443 tcp
BE 74.125.71.188:5228 tcp
GB 142.250.187.206:443 tcp
GB 216.58.204.67:443 tcp
GB 216.58.204.67:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.201.100:443 www.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.187.234:443 semanticlocation-pa.googleapis.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 142.250.200.46:443 www.youtube.com udp
GB 142.250.200.46:443 www.youtube.com tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.201.100:443 www.google.com tcp

Files

/data/data/com.hrhb.bdt/.jiagu/libjiagu.so

MD5 a516cbf11fecc180e54b5a74cc225502
SHA1 ca825840d2742777d5ec6e4340e0352e2d4825d4
SHA256 97c8ff10c826a8aab11cde01e105501f024b604bab6d96441aaaaef8f2ce8a0e
SHA512 2d8479a55fb5089d02bcec2b704fd8208280015497b7a8c2230af35f7dfb3e0363b82dcd56654b230c303cee56de84485c27003fc24cfa3cf8b1c8b818404210

/data/data/com.hrhb.bdt/.jiagu/libjiagu_64.so

MD5 c4e4f4f8c58ec96dc84374e524a67eb1
SHA1 aa42fd6eb28ac43f8d200d3ffc0d4a3a596b0f76
SHA256 ad107378b3dec8bd14fc4ef27a7903f2dae49bf5b2464eb9e2168f53a543f6ff
SHA512 5a78f3bb0a101562a402e5982c11e89914e10d9d52d42520f0adbf8a001fe4b9fbf375ec9a70396eac3c3cfb8775ba9da8144add2e13c968ae4d079dd567c1fe