badmirror | 34775afd06a2a44335b123ccedb31e44b7db08f30fe3a0c3fee9b92a781e16f5

ioc	Process
/system/bin/su	docz.nzcbk.tdep.ZZZ_0195
/system/xbin/su	docz.nzcbk.tdep.ZZZ_0195
/system/xbin/su	ls -l /system/xbin/su
/system/xbin/su	ls -l /system/xbin/su

Loads dropped Dex/Jar 1 TTPs 2 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/data/docz.nzcbk.tdep.ZZZ_0195/cache/ka2r0mpzaov9wmmz.dex	4178	docz.nzcbk.tdep.ZZZ_0195
/data/data/docz.nzcbk.tdep.ZZZ_0195/cache/ka2r0mpzaov9wmmz.dex	4178	docz.nzcbk.tdep.ZZZ_0195

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001

Queries information about the current nearby Wi-Fi networks 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about the current nearby Wi-Fi networks.

System Network Connections Discovery

collection discovery evasion

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getScanResults	docz.nzcbk.tdep.ZZZ_0195

Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Reads the content of SMS inbox messages. 1 TTPs 1 IoCs

collection

SMS Messages

T1636.004

description	ioc	Process
URI accessed for read	content://sms/inbox	docz.nzcbk.tdep.ZZZ_0195

Requests cell location 2 TTPs 1 IoCs

Uses Android APIs to to get current cell location.

Location Tracking

T1430

Geofencing

T1627.001

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getCellLocation	docz.nzcbk.tdep.ZZZ_0195

Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs

flow	ioc
18	alog.umeng.com

Queries information about active data network 1 TTPs 1 IoCs

System Network Connections Discovery

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	docz.nzcbk.tdep.ZZZ_0195

Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

System Network Connections Discovery

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	docz.nzcbk.tdep.ZZZ_0195

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	docz.nzcbk.tdep.ZZZ_0195

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	docz.nzcbk.tdep.ZZZ_0195

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

description	ioc	Process
File opened for read	/proc/cpuinfo	docz.nzcbk.tdep.ZZZ_0195

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

description	ioc	Process
File opened for read	/proc/meminfo	docz.nzcbk.tdep.ZZZ_0195

docz.nzcbk.tdep.ZZZ_0195
1⤵
- Checks if the Android device is rooted.
- Loads dropped Dex/Jar
- Queries information about the current nearby Wi-Fi networks
- Reads the content of SMS inbox messages.
- Requests cell location
- Queries information about active data network
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4178
- ls -l /system/xbin/su
  2⤵
  - Checks if the Android device is rooted.
  PID:4264
- cat /sys/block/mmcblk0/device/cid
  2⤵
  PID:4317
- cat /sys/block/mmcblk0/device/cid
  2⤵
  PID:4337
- ps | grep docz.nzcbk.tdep.ZZZ_0195
  2⤵
  PID:4356
- ls -l /system/xbin/su
  2⤵
  - Checks if the Android device is rooted.
  PID:4374
- sh -c rm -f /data/data/docz.nzcbk.tdep.ZZZ_0195/files/ka2r0mpzaov9wmmz.dex
  2⤵
  PID:4420
- rm -f /data/data/docz.nzcbk.tdep.ZZZ_0195/files/ka2r0mpzaov9wmmz.dex
  2⤵
  PID:4420

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Execution Guardrails

T1627

Geofencing

T1627.001

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Discovery

Location Tracking

T1430

Software Discovery

T1418

Security Software Discovery

T1418.001

System Information Discovery

System Network Configuration Discovery

T1422

System Network Connections Discovery