Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    20-10-2024 22:07

General

  • Target

    b70a0bbbb80e8d824d22a0c0ee5da8ca570171c08e9664466382b4ca0d5a7c6b.apk

  • Size

    302KB

  • MD5

    6fec6864fb7239b050fcb35f10d35ef3

  • SHA1

    16dfe402658628f6cfa13824082b62f83593c4f1

  • SHA256

    b70a0bbbb80e8d824d22a0c0ee5da8ca570171c08e9664466382b4ca0d5a7c6b

  • SHA512

    243396e4a7b5e0bd168198fc1b103865e4c581bd8e0679908175442767bcd62447dc5071f870a185bb901186f7c2bd0f6d63c96cf14af13e80d42e897939d74f

  • SSDEEP

    6144:9WbuHeOjsj06Lvqd9kmKiKlruJ+ea9rqmVMt8vp2bgTnt/aHzBO:94ajs4QvqdXZmre+xRqmO8vPDt/UBO

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.226.105:28844

DES_key

Signatures

Processes

  • com.sgyi.dyhd
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • Reads the contacts stored on the device.
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4793

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/user/0/com.sgyi.dyhd/files/dex

    Filesize

    572KB

    MD5

    e9b14ba46445d4e776c77cb397aaacf2

    SHA1

    9159ba397ea55f389c2551a17e998c7f1dd367cf

    SHA256

    4614f98969b993ad6fc3c4d5e1a497404be32d31ac67fcfdbdb14b518720531b

    SHA512

    4cb8ff639ea24b4866dfd1691e5170724dc4c87dda99841c6f2fc2f77a7cc44cd212fac229ad604ea262bb4e2a35aead0f1e59a8e27731296ec4d9e163869e7e