Analysis Overview
SHA256
9a392f8ff5d509b79ddcd17296455de84e33611c1161aeb1104bcb047d2e8c20
Threat Level: Known bad
The file kuronekoyamato.apk was found to be: Known bad.
Malicious Activity Summary
XLoader Payload
XLoader, MoqHao
Loads dropped Dex/Jar
Requests dangerous framework permissions
Uses Crypto APIs (Might try to encrypt user data).
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2021-11-04 05:57
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
2021-11-04 05:57
Reported
2021-11-04 06:03
Platform
android-x86-arm
Max time kernel
3914645s
Max time network
148s
Command Line
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
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/kt.gxa.fhyb.eqchv.gvi/files/d | N/A | N/A |
| N/A | /data/user/0/kt.gxa.fhyb.eqchv.gvi/files/d | N/A | N/A |
Processes
kt.gxa.fhyb.eqchv.gvi
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
Files
/data/user/0/kt.gxa.fhyb.eqchv.gvi/files/d
| MD5 | d7f0257d31574b862af05971f883fae0 |
| SHA1 | 252b1b03017de80d8fd70907cda39ce2bfadaddc |
| SHA256 | 765119852dc93c3a5d397cbaa167ac148856dba9773062626ed4aeb9674f860c |
| SHA512 | 3a53daaa693c0ee6904d737850d490a40035454931cebdbba865cefcd97df58e0c72e2ac33bbd4c1445f5d056193e81f113c0862d93acecbe74a0bcaa362eac5 |
/data/user/0/kt.gxa.fhyb.eqchv.gvi/files/d
| MD5 | d7f0257d31574b862af05971f883fae0 |
| SHA1 | 252b1b03017de80d8fd70907cda39ce2bfadaddc |
| SHA256 | 765119852dc93c3a5d397cbaa167ac148856dba9773062626ed4aeb9674f860c |
| SHA512 | 3a53daaa693c0ee6904d737850d490a40035454931cebdbba865cefcd97df58e0c72e2ac33bbd4c1445f5d056193e81f113c0862d93acecbe74a0bcaa362eac5 |
Analysis: behavioral2
Detonation Overview
Submitted
2021-11-04 05:57
Reported
2021-11-04 06:03
Platform
android-x64-arm64
Max time kernel
3918238s
Max time network
335s
Command Line
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
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/kt.gxa.fhyb.eqchv.gvi/files/d | N/A | N/A |
| N/A | /data/user/0/kt.gxa.fhyb.eqchv.gvi/files/d | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data).
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
kt.gxa.fhyb.eqchv.gvi
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:853 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| RU | 87.240.190.67:443 | m.vk.com | tcp |
| KR | 45.114.129.50:28877 | tcp | |
| US | 142.251.36.14:443 | udp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| NL | 142.250.27.97:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| US | 172.217.16.237:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| NL | 157.240.201.15:443 | tcp | |
| NL | 13.227.198.86:443 | tcp | |
| US | 142.250.102.139:443 | tcp | |
| DE | 87.248.118.22:443 | tcp | |
| NL | 95.100.97.83:80 | a.espncdn.com | tcp |
| NL | 91.198.174.192:443 | tcp | |
| US | 93.184.221.225:443 | tcp | |
| NL | 157.240.201.174:443 | tcp | |
| US | 142.250.102.139:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 142.250.102.132:443 | tcp | |
| US | 142.250.102.132:443 | tcp | |
| US | 142.251.36.22:443 | tcp | |
| US | 142.251.36.22:443 | tcp | |
| US | 142.250.102.149:443 | tcp | |
| NL | 142.250.27.154:443 | tcp | |
| US | 216.58.214.3:443 | tcp | |
| US | 209.85.226.10:443 | tcp | |
| US | 209.85.226.10:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 74.125.8.200:443 | tcp | |
| US | 74.125.8.200:443 | tcp | |
| NL | 216.58.208.97:443 | tcp | |
| US | 74.125.100.184:443 | tcp | |
| US | 74.125.100.184:443 | tcp | |
| US | 74.125.100.188:443 | tcp | |
| US | 74.125.100.188:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 142.250.102.157:443 | tcp | |
| US | 142.250.102.157:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| NL | 142.250.179.131:443 | tcp | |
| GB | 142.250.200.46:443 | tcp | |
| GB | 142.250.200.46:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 216.58.214.3:443 | tcp | |
| US | 34.104.35.123:80 | edgedl.me.gvt1.com | tcp |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 216.239.35.8:123 | time.android.com | udp |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| NL | 142.250.179.206:443 | tcp | |
| NL | 142.250.179.206:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| US | 74.125.8.202:443 | tcp | |
| US | 74.125.8.202:443 | tcp | |
| US | 209.85.226.9:443 | tcp | |
| US | 209.85.226.9:443 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp | |
| KR | 45.114.129.50:28877 | tcp |
Files
/data/user/0/kt.gxa.fhyb.eqchv.gvi/files/d
| MD5 | d7f0257d31574b862af05971f883fae0 |
| SHA1 | 252b1b03017de80d8fd70907cda39ce2bfadaddc |
| SHA256 | 765119852dc93c3a5d397cbaa167ac148856dba9773062626ed4aeb9674f860c |
| SHA512 | 3a53daaa693c0ee6904d737850d490a40035454931cebdbba865cefcd97df58e0c72e2ac33bbd4c1445f5d056193e81f113c0862d93acecbe74a0bcaa362eac5 |
/data/user/0/kt.gxa.fhyb.eqchv.gvi/files/d
| MD5 | d7f0257d31574b862af05971f883fae0 |
| SHA1 | 252b1b03017de80d8fd70907cda39ce2bfadaddc |
| SHA256 | 765119852dc93c3a5d397cbaa167ac148856dba9773062626ed4aeb9674f860c |
| SHA512 | 3a53daaa693c0ee6904d737850d490a40035454931cebdbba865cefcd97df58e0c72e2ac33bbd4c1445f5d056193e81f113c0862d93acecbe74a0bcaa362eac5 |
Analysis: behavioral3
Detonation Overview
Submitted
2021-11-04 05:57
Reported
2021-11-04 05:58
Platform
android-x64
Max time network
49s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| US | 151.139.128.11:443 | tcp | |
| US | 192.0.76.3:443 | tcp | |
| US | 151.139.128.11:443 | tcp | |
| US | 192.0.77.37:443 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| US | 192.0.77.2:443 | tcp | |
| NL | 142.250.179.138:80 | play.googleapis.com | tcp |