General

  • Target
    jaffacakes118_HEUR.Trojan-Dropper.AndroidOS.Wroba.g.7e7c755be5203088c977e
  • Size 432KB
  • Sample261015-cwe4rswtgy
  • SHA256 9f62af95a120998923712d8b724c489782315435d3c9929d1dee88cc63e685a1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xloader_apk

C2
  • https://m.vk.com/id538254835?act=info

  • https://m.vk.com/id538255725?act=info

  • https://m.vk.com/id538256404?act=info

Attributes
  • user_agent

    Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36

Targets

    • Target
      jaffacakes118_HEUR.Trojan-Dropper.AndroidOS.Wroba.g.7e7c755be5203088c977e
    • Size 432KB
    • SHA256 9f62af95a120998923712d8b724c489782315435d3c9929d1dee88cc63e685a1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: XLoader, MoqHao

      An Android banker and info stealer.

    • XLoader payload

    • Checks if the Android device is rooted.

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

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

    • Queries the phone number (MSISDN for GSM devices)

    • Reads the content of the MMS message.

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Queries information about active data network

    • Reads information about phone network operator.

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

MITRE ATT&CK Mobile v16

Tasks