Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    08-09-2024 22:22

General

  • Target

    c1ca1c581619bb01d1c42282f707de3b1f64bc2d5e1c96b69920a11ef7c4ea56.apk

  • Size

    302KB

  • MD5

    a722a08245d7960cad40be3efd1a862f

  • SHA1

    ac110a1d058726127cf3117b6b527d92cd1ad222

  • SHA256

    c1ca1c581619bb01d1c42282f707de3b1f64bc2d5e1c96b69920a11ef7c4ea56

  • SHA512

    5f21960125dcdb4c0d0ae157f3ba2b497a0166d09f4e00ba183ebfd46003b677328715b17553972c0c64cefe8ee492b45a3b44e1a22df7daa48880de69b6b399

  • SSDEEP

    6144:dkE9lYlMgLe3bjaWCcvaQcVx4oho1/NaCfQPy5VFviJRVa4et+R4Fk:dkE/4MgLeXPCplnQY/CKXVca4+

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • com.rqfd.dsef
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5121

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.rqfd.dsef/files/dex

    Filesize

    572KB

    MD5

    e9b14ba46445d4e776c77cb397aaacf2

    SHA1

    9159ba397ea55f389c2551a17e998c7f1dd367cf

    SHA256

    4614f98969b993ad6fc3c4d5e1a497404be32d31ac67fcfdbdb14b518720531b

    SHA512

    4cb8ff639ea24b4866dfd1691e5170724dc4c87dda99841c6f2fc2f77a7cc44cd212fac229ad604ea262bb4e2a35aead0f1e59a8e27731296ec4d9e163869e7e

  • /data/data/com.rqfd.dsef/files/oat/dex.cur.prof

    Filesize

    1008B

    MD5

    844e910dcef9c1f51ee1cd3461f83d08

    SHA1

    1a742d7eaef755987a74ca7f580d234c5b5c31a5

    SHA256

    fd4fca0024f08d3a206b30e09c6441e7831ecb975169f0f6ffe1357236353a9b

    SHA512

    9ea2117b2d3cae0ee25d7e672e6bd226c157121c94551513c26c2f404b5363148526f5a306a15640d93c6b16262ddece19569a68dd1b6b2fdcbf76389a492a40