Malware Analysis Report

2024-12-01 03:13

Sample ID 231202-hl9taaac6t
Target Chinhphu0725021509.apk
SHA256 fbb2ec92e725740c6dd5d8fcedf9085a474e26d1c94765be256414aab6cfb0e3
Tags
golddigger
score
10/10

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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

fbb2ec92e725740c6dd5d8fcedf9085a474e26d1c94765be256414aab6cfb0e3

Threat Level: Known bad

The file Chinhphu0725021509.apk was found to be: Known bad.

Malicious Activity Summary

golddigger

GoldDigger payload

Golddigger family

Requests dangerous framework permissions

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-02 06:50

Signatures

GoldDigger payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Golddigger family

golddigger

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE 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 SMS messages. android.permission.READ_SMS 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 app to post notifications. android.permission.POST_NOTIFICATIONS N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE 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 receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_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: behavioral1

Detonation Overview

Submitted

2023-12-02 06:50

Reported

2023-12-02 06:52

Platform

android-x64-20231023.1-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: behavioral2

Detonation Overview

Submitted

2023-12-02 06:50

Reported

2023-12-02 06:54

Platform

android-x64-arm64-20231023-en

Max time kernel

692879s

Max time network

143s

Command Line

cod.azdiek.pkcik

Signatures

N/A

Processes

cod.azdiek.pkcik

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
NL 142.251.39.106:443 tcp
NL 142.251.39.106:443 tcp
US 1.1.1.1:53 infinitedata-pa.googleapis.com udp
US 1.1.1.1:53 ssl.google-analytics.com udp
US 1.1.1.1:53 infinitedata-pa.googleapis.com udp
US 1.1.1.1:53 infinitedata-pa.googleapis.com udp
NL 142.250.179.142:443 tcp
NL 142.250.179.142:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
NL 142.251.39.110:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
NL 216.58.214.8:443 ssl.google-analytics.com tcp

Files

/data/data/cod.azdiek.pkcik/files/.ss/l52cc3832.so

MD5 0c3fc5571b1854bc966c896ab1e74c22
SHA1 eff2fc291b96c90fb8ef4a747fdba7cd272fc298
SHA256 3a78ebacd17e014f903803913cf774430d8aefb003783e6abd910b854fe587a0
SHA512 117a47005da96503e48bcf6a431d7befa38fd7f350a0fc54c4bd320655489bbd30aa290f6c5f91937d229f4cddb86f6bc75704f6afa68412367f6db032e6426a

Analysis: behavioral3

Detonation Overview

Submitted

2023-12-02 06:50

Reported

2023-12-02 06:54

Platform

android-33-x64-arm64-20231122-en

Max time kernel

692880s

Max time network

134s

Command Line

com.android.providers.calendar

Signatures

N/A

Processes

com.android.providers.calendar

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 infinitedata-pa.googleapis.com udp
US 1.1.1.1:53 remoteprovisioning.googleapis.com udp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 gmscompliance-pa.googleapis.com udp
NL 142.251.36.10:443 gmscompliance-pa.googleapis.com tcp
US 1.1.1.1:53 alt2-mtalk.google.com udp
NL 142.250.179.202:80 gmscompliance-pa.googleapis.com tcp
US 1.1.1.1:53 android.apis.google.com udp
DE 172.217.23.206:443 android.apis.google.com tcp
US 1.1.1.1:53 infinitedata-pa.googleapis.com udp
NL 142.250.179.170:443 infinitedata-pa.googleapis.com tcp
US 172.64.41.3:443 tcp
US 172.64.41.3:443 tcp
US 172.64.41.3:443 udp
NL 142.251.39.99:443 tcp
US 34.104.35.123:80 edgedl.me.gvt1.com tcp
NL 142.251.39.99:443 udp
US 1.1.1.1:53 remoteprovisioning.googleapis.com udp
US 1.1.1.1:53 geller-pa.googleapis.com udp
NL 142.250.179.138:443 geller-pa.googleapis.com tcp
NL 142.250.179.138:443 geller-pa.googleapis.com tcp
NL 142.250.179.138:443 geller-pa.googleapis.com tcp
NL 142.250.179.138:443 geller-pa.googleapis.com tcp
NL 142.250.179.138:443 geller-pa.googleapis.com tcp
NL 142.250.179.138:443 geller-pa.googleapis.com tcp

Files

/data/data/cod.azdiek.pkcik/files/.ss/l52cc3832.so

MD5 0c3fc5571b1854bc966c896ab1e74c22
SHA1 eff2fc291b96c90fb8ef4a747fdba7cd272fc298
SHA256 3a78ebacd17e014f903803913cf774430d8aefb003783e6abd910b854fe587a0
SHA512 117a47005da96503e48bcf6a431d7befa38fd7f350a0fc54c4bd320655489bbd30aa290f6c5f91937d229f4cddb86f6bc75704f6afa68412367f6db032e6426a