Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    17-04-2024 22:05

General

  • Target

    af0760ac4137de379f56465c071748e6c1a0115ceff02abf170b4287b319e0bf.apk

  • Size

    278KB

  • MD5

    fdb219b21dd80cf9ca2a7e316b5da5ac

  • SHA1

    0f0f0ef64fcc5201b5a3113b79f22caba96dc889

  • SHA256

    af0760ac4137de379f56465c071748e6c1a0115ceff02abf170b4287b319e0bf

  • SHA512

    2bcb24a8171b9883a4f393392031a4366a3312d0dd5324966085eaafb1a9490592bc938c446c1a9b5c0191559690507efe7a27bef53d010258736fb1c53d69c2

  • SSDEEP

    6144:Xp1R9NlQBVFFtCGzf4Lvhai2G8sGk2/MScZGt/vktmEzQoKi:V9cBmW4bh2TO2/9cZC/vkm94

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • 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.

  • Queries account information for other applications stored on the device. 1 TTPs 1 IoCs

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

  • Queries information about the current Wi-Fi connection. 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • 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
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Reads information about phone network operator. 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.uwvg.wblv
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries account information for other applications stored on the device.
    • Queries information about the current Wi-Fi connection.
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5055

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.uwvg.wblv/files/dex
    Filesize

    483KB

    MD5

    ae9c12585483e8f440602e44dedfc892

    SHA1

    9605a4070f7c3d7e180c319b3125751233b655ef

    SHA256

    6bae5b64c4d0c9b7777a8ff1d198eff5a89fc4b1e2489e0b13e2751b5e2e33cd

    SHA512

    cf958ae50832841f5921c82a8ac0ed3822afb6361648fb2d2c2cc99a17ff4a22343594e0599836342fd9cbeccc6c05623505f1c0d87197f296d5a917c5e7b33c

  • /data/data/com.uwvg.wblv/files/oat/dex.cur.prof
    Filesize

    985B

    MD5

    29c1ba6d24a4b839a7ca060f0b597de2

    SHA1

    491e2bbd8a7854ace800b2d1d019c23d885d7805

    SHA256

    6ca79a767bafb0e520e6feab69d60401a8515a0f2662da4b401656707036b57d

    SHA512

    778160cae8c230f77be86c21d607209fa4783599efec5d2097cc7b1ac8fad41795dca73fc46368d4af7b5110a147cfae4941c622e69046caf28b686cb0fb7cd1

  • /data/data/com.uwvg.wblv/files/oat/dex.cur.prof
    Filesize

    1KB

    MD5

    e35ea4090cdc4c3ba1c4ad9c11f15469

    SHA1

    399e661bc95c250f5e2db6e7a5cf797e3d0f1237

    SHA256

    32c81aa5b7634552370801ce94adb3492508dbf241c39ddbfea9450ee91b7a07

    SHA512

    abfcfd2964a94693ebee5f2a85026ac5e9897393a4731d5d0e4193ca4c63d155dc66342ec39af10cbbe5214192511c5244875bbcc47d42aa5b735d4236992659

  • /data/data/com.uwvg.wblv/files/oat/dex.cur.prof
    Filesize

    1KB

    MD5

    22906ddbd02914f24c5c5a7cf58b062c

    SHA1

    480d3d93b0cb22444f01c30a2309173008ac8360

    SHA256

    1006eb3ece74e5f229acb0d718a8dfbb776c45bda649a957593df22a20cf494e

    SHA512

    61d22d24c2a53cd06557702ae9b5c4d24d983e749911304dc03c5df0fed7dd85bfbd5660f7ccbc1fcf50eac9a71a1109160a00eeca0843365b03f116d4233c9e