Analysis

  • max time kernel
    179s
  • max time network
    179s
  • 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
    03-08-2024 22:10

General

  • Target

    93c9b781424c27f35c1b318af39bebf8094ee5c48792ed1687d693bce893620a.apk

  • Size

    408KB

  • MD5

    3f81f086d91220a95f51f12b3b1944ab

  • SHA1

    ff18cc4eb1837c3a99d98f04d78c765d6448bf6a

  • SHA256

    93c9b781424c27f35c1b318af39bebf8094ee5c48792ed1687d693bce893620a

  • SHA512

    01dbf021d2a7e7bb8ee757dc91e4d15a301365df10c25ee869c224619d49ec4a835cc7c63e60c28884e412622250103b02f69a840f8113132526c39c73dc56d2

  • SSDEEP

    6144:xyQDz3a12UH/aiNBkcnOxH2R30vUEbObpm8jYJAwuU506RiL9BYZ2c1nZ6ujHB93:xDNUHiiQDhu0vUEbqmEYxx9RiPGL9Ak

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.50:28899

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 4 IoCs

    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) 1 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

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

  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • lchvncv.nfgojsiun.kkeaoq
    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 disabling of battery optimizations (often used to enable hiding in the background).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    PID:4286

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/lchvncv.nfgojsiun.kkeaoq/app_picture/1.jpg

    Filesize

    165KB

    MD5

    1f4635f0ec790837b8312a2eee4abd98

    SHA1

    0ad34f27af4e7a7fc03b99c90ac5065b3d2847c7

    SHA256

    524a90409b1b91a38b2d4855f9a1366e79ed615d43e5c1469428d95f5ae91e0b

    SHA512

    91dbfbabe039950e6d0ea58ef9b517763f602f121704add1735555899dd40dd3dd459bcc023b9f2f73abfa64785ad8017c19e34e2ed656d26f5be0940e491c83

  • /data/data/lchvncv.nfgojsiun.kkeaoq/files/b

    Filesize

    446KB

    MD5

    5daa1f3756c6785b25d466ca6b7bdc50

    SHA1

    ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6

    SHA256

    a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7

    SHA512

    2dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9

  • /data/user/0/lchvncv.nfgojsiun.kkeaoq/app_picture/1.jpg

    Filesize

    165KB

    MD5

    ca5fee5a78b23238d1d35d7b0a1605ff

    SHA1

    9560dfc0382a800377915174b348d131e46ab02d

    SHA256

    c52bd597eb0e227ce7a8cf2e0c715d0cf55781d35096bdae0fd3acedef3ab15f

    SHA512

    21a5b3ea9db651338b9aee56b157c558307bb95753669621b07e457418b541777af057892c0b7c5367106731a7501a9b8565c511eb7edb58a12d992e8280224a