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General

  • Target

    kuguxwus.apk

  • Size

    260KB

  • Sample

    250320-2xt2razxas

  • MD5

    1076e897776249ea4ad876f63751b9aa

  • SHA1

    3c0dc58f3c3f1f51e18bfb94840f8b74fa3aeb6c

  • SHA256

    c7332be17fe9675291e0cf9351db43964874fabcbd3bef08642aa5305cfe79f4

  • SHA512

    36fe7693a891956b46a1513c836eae54841feb89484155059820bb84f173cdb52a5910d376ebb5134e462f95da5bf6889c251b62124c6358d0e91397c860c621

  • SSDEEP

    6144:MFTeBV/72WeM5YCmGu8HGLGAnjje4pqbpnwg6coe4tRC:0OF72/B8AnfeM2pwg6coe4fC

Malware Config

Extracted

Family

xloader_apk

C2

https://m.vk.com/id730148259?act=info

https://m.vk.com/id730149630?act=info

Attributes
  • user_agent

    Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Edg/112.0.0.0

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36

Extracted

Family

xloader_apk

C2

http://91.204.226.54:28899

DES_key

Targets

    • Target

      kuguxwus.apk

    • Size

      260KB

    • MD5

      1076e897776249ea4ad876f63751b9aa

    • SHA1

      3c0dc58f3c3f1f51e18bfb94840f8b74fa3aeb6c

    • SHA256

      c7332be17fe9675291e0cf9351db43964874fabcbd3bef08642aa5305cfe79f4

    • SHA512

      36fe7693a891956b46a1513c836eae54841feb89484155059820bb84f173cdb52a5910d376ebb5134e462f95da5bf6889c251b62124c6358d0e91397c860c621

    • SSDEEP

      6144:MFTeBV/72WeM5YCmGu8HGLGAnjje4pqbpnwg6coe4tRC:0OF72/B8AnfeM2pwg6coe4fC

    • XLoader payload

    • XLoader, MoqHao

      An Android banker and info stealer.

    • Xloader_apk family

    • 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 account information for other applications stored on the device

      Application may abuse the framework's APIs to collect account information stored on the device.

    • 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.

    • Reads information about phone network operator.

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

MITRE ATT&CK Mobile v15

Tasks