Analysis

  • max time kernel
    151s
  • max time network
    141s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    29/01/2024, 13:54

General

  • Target
    com.great.calm.apk
  • Size 2.2MB
  • Sample240129-q7kehsbcc2
  • SHA256 9ce2ad40f3998860ca1ab21d97ea7346bf9d26ff867fc69c4d005c477c67a899
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xenomorph

C2
  • dedeperesere.xyz

  • vldeolan.com

  • cofi.hk

Extracted

Family
  • xenomorph

AES_key
AES_key

Signatures

  • Xenomorph

    Xenomorph is an Android banking trojan that is seemingly tied with AlienBot.

  • Xenomorph v3 payload 1 IoCs
  • Makes use of the framework's Accessibility service 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 2 IoCs
  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Acquires the wake lock 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.great.calm
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4508

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        hDpdaxQ.json

        • Path /data/data/com.great.calm/app_DynamicOptDex/hDpdaxQ.json
        • Size 934KB
        • SHA256 cc3c058fd60da1fd0c3c8f0e58fecd355eef4ecc1d138fe8c6b9da8920cf9797
        • MD5 SHA1 SHA512 SSDEEP

        hDpdaxQ.json

        • Path /data/data/com.great.calm/app_DynamicOptDex/hDpdaxQ.json
        • Size 934KB
        • SHA256 e70c20e42897de68174d9906dc3baeb73f3849689730735c7bcaa31a2a575847
        • MD5 SHA1 SHA512 SSDEEP

        hDpdaxQ.json.cur.prof

        • Path /data/data/com.great.calm/app_DynamicOptDex/oat/hDpdaxQ.json.cur.prof
        • Size 2KB
        • SHA256 8a69731d03d6c69c907ebae3e30ab6ffeddfb92014c4373c27e995e214ba70ab
        • MD5 SHA1 SHA512

        hDpdaxQ.json

        • Path /data/user/0/com.great.calm/app_DynamicOptDex/hDpdaxQ.json
        • Size 2.6MB
        • SHA256 b28162d529728bf31f7dac4eadf40825a0ea1e5e6039e9b521d5906280c29196
        • MD5 SHA1 SHA512 SSDEEP