Analysis
- max time kernel
149s - max time network
153s - platform
android-9_x86 - resource
android-x86-arm-20240910-en - resource tags
- submitted
26/09/2024, 15:23
General
- Target dogexuzo.apk
- Size 9.7MB
- Sample240926-ssk4lsxcrc
- SHA256 5c6d278d5791748650065233697419a744a1d12f50960dd56b9f86b59dd052c7
Malware Config
Signatures
- Antidot
Antidot is an Android banking trojan first seen in May 2024.
- Antidot payload 1 IoCs
- Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
- Makes use of the framework's Accessibility service 4 TTPs 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
- Reads the content of the SMS messages. 1 TTPs 1 IoCs
- Queries the mobile country code (MCC) 1 TTPs 1 IoCs
- Requests enabling of the accessibility settings. 1 IoCs
- Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
- Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
- Checks CPU information 2 TTPs 1 IoCs
- Checks memory information 2 TTPs 1 IoCs
Processes
-
com.xusayu.platform1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Reads the content of the SMS messages.
- Queries the mobile country code (MCC)
- Requests enabling of the accessibility settings.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Checks CPU information
- Checks memory information
-
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.xusayu.platform/app_wild/irEAq.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.xusayu.platform/app_wild/oat/x86/irEAq.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
-
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
irEAq.json
irEAq.json
irEAq.json.cur.prof
profileInstalled
profileinstaller_profileWrittenFor_lastUpdateTime.dat
androidx.work.workdb
androidx.work.workdb-journal
androidx.work.workdb-shm
androidx.work.workdb-wal
androidx.work.workdb-wal
androidx.work.workdb-wal
primary.prof
primary.prof
irEAq.json
irEAq.json