Malware Analysis Report

2025-01-19 04:56

Sample ID 220207-q51nqacfd6
Target 2e8b278dc2bfcce5d043f0846a34bf92dccedbd58b8b17152ebffb18a341655f
SHA256 2e8b278dc2bfcce5d043f0846a34bf92dccedbd58b8b17152ebffb18a341655f
Tags
xloader_apk banker infostealer ransomware trojan
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 Overview

score
10/10

SHA256

2e8b278dc2bfcce5d043f0846a34bf92dccedbd58b8b17152ebffb18a341655f

Threat Level: Known bad

The file 2e8b278dc2bfcce5d043f0846a34bf92dccedbd58b8b17152ebffb18a341655f was found to be: Known bad.

Malicious Activity Summary

xloader_apk banker infostealer ransomware trojan

XLoader Payload

XLoader, MoqHao

Requests dangerous framework permissions

Loads dropped Dex/Jar

Reads information about phone network operator.

Uses Crypto APIs (Might try to encrypt user data).

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-02-07 13:51

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
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 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 receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS 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 access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-07 13:51

Reported

2022-02-07 13:59

Platform

android-x86-arm

Max time kernel

3564835s

Max time network

157s

Command Line

yutlwa.gn.lpo.bltkv

Signatures

XLoader Payload

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

XLoader, MoqHao

trojan infostealer banker xloader_apk

Loads dropped Dex/Jar

Description Indicator Process Target
N/A /data/user/0/yutlwa.gn.lpo.bltkv/files/d N/A N/A
N/A /data/user/0/yutlwa.gn.lpo.bltkv/files/d N/A N/A

Reads information about phone network operator.

Uses Crypto APIs (Might try to encrypt user data).

ransomware
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

yutlwa.gn.lpo.bltkv

Network

Country Destination Domain Proto
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
NL 142.250.179.170:443 semanticlocation-pa.googleapis.com tcp
US 1.1.1.1:53 alt3-mtalk.google.com udp
SG 74.125.200.188:443 alt3-mtalk.google.com tcp
SG 74.125.200.188:443 alt3-mtalk.google.com tcp
US 1.1.1.1:53 m.vk.com udp
RU 87.240.190.72:443 m.vk.com tcp
KR 103.249.28.209:28856 tcp
US 1.1.1.1:53 android.apis.google.com udp
NL 216.58.208.110:443 android.apis.google.com tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
US 1.1.1.1:853 tcp
KR 103.249.28.209:28856 tcp
US 1.1.1.1:853 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
NL 142.250.179.169:443 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
NL 172.217.168.195:80 connectivitycheck.gstatic.com tcp
NL 142.250.179.132:80 www.google.com tcp
KR 103.249.28.209:28856 tcp
NL 172.217.168.195:80 connectivitycheck.gstatic.com tcp
KR 103.249.28.209:28856 tcp
NL 142.250.179.169:443 tcp
KR 103.249.28.209:28856 tcp
NL 142.251.36.3:443 tcp
NL 142.250.179.169:443 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
NL 142.250.179.169:443 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
NL 142.250.179.169:443 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
NL 142.251.36.41:443 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
SG 74.125.200.188:443 alt3-mtalk.google.com tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
NL 142.251.36.41:443 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp
KR 103.249.28.209:28856 tcp

Files

/data/user/0/yutlwa.gn.lpo.bltkv/files/d

MD5 8a1db5942291836378e6e7f2e9e02a22
SHA1 95b4f00d036cfb5a6d9f9645a06af5f9617a1a6f
SHA256 b7357c64acba45426318ec1003ef219591e3b6582778cb3b9430a4958a7bb95a
SHA512 5d929f80254516203dc566117d915f69c7bffbab0b9682e110cace0c5f095d41ecda86e4882a6b95b16c60e6579f5c36e7bacfbcb88e6227ed53c093ff6ba57d

/data/user/0/yutlwa.gn.lpo.bltkv/files/d

MD5 8a1db5942291836378e6e7f2e9e02a22
SHA1 95b4f00d036cfb5a6d9f9645a06af5f9617a1a6f
SHA256 b7357c64acba45426318ec1003ef219591e3b6582778cb3b9430a4958a7bb95a
SHA512 5d929f80254516203dc566117d915f69c7bffbab0b9682e110cace0c5f095d41ecda86e4882a6b95b16c60e6579f5c36e7bacfbcb88e6227ed53c093ff6ba57d