Analysis

  • max time kernel
    179s
  • max time network
    155s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    26-08-2024 22:07

General

  • Target

    a9204e56db033d759098508d375c92efbfdd79e5939b2b1a2b0326800e5097ec.apk

  • Size

    218KB

  • MD5

    77a35d2edb9d9a64d55779d571f7d6d4

  • SHA1

    d71cb2e3f0ac6925f62f453dbea6090bc37ea731

  • SHA256

    a9204e56db033d759098508d375c92efbfdd79e5939b2b1a2b0326800e5097ec

  • SHA512

    f3b0dcc11ceea79e4b39ee6d5b3af06e4252ceab23b481bc33087020140b3bc65b93a21d53e02ef185f32e59910a6c4e8cc36135c96ddd7b39cc825174205289

  • SSDEEP

    6144:fna/ODreB7N8w4WBkEqOu/tY/yO8dTn5PzoPrb3nQiU+6ES:fa/ODCP4WBkEqNY/yOYTnQ3npUzES

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • qekj.ynisi.sfhep
    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
    • Requests changing the default SMS application.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4250

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/qekj.ynisi.sfhep/files/dex

    Filesize

    456KB

    MD5

    c5654523e4899cf11630fe902e74b494

    SHA1

    d51781ac831b0442d5aaa8fb801d664f0daeb1c4

    SHA256

    fd7e515d5732df7cc5632a8411671fdad79815c7df963ef68f728398c8c8db31

    SHA512

    19e1fdb04673dec606e0376b0ffb4e32bd12d37cf50d22815c114ccc2a76824b114835ef858e0fbc84d89dc6be1e1951be047e24521771c05d6ce43fac137bdb

  • /data/data/qekj.ynisi.sfhep/files/oat/dex.cur.prof

    Filesize

    931B

    MD5

    b27222ab1611facd636ccf6c4ace8609

    SHA1

    3eddac0a3109251c29053132a12d4e354c1670fa

    SHA256

    7037a6083ce5e6d560741f82b2de844e662caa9b88d70c453846408a478fb980

    SHA512

    4f1d6f3b656946aeb3676bc2fb7fecedfd740700a73f94ea4dc13d8284224275ee1a0af244535fe13adf3e4b917be036238500ba22c2e6a101bc7c6fb6388fbf