Analysis

  • max time kernel
    149s
  • max time network
    137s
  • 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
    04-11-2024 22:03

General

  • Target

    776840b5a98e36ae3157731d6111c5de2d511b81b68be6db3d287cec3845eb37.apk

  • Size

    217KB

  • MD5

    53a56f3f2686a0190a35fdb304b4ad8a

  • SHA1

    2cc0ab0d59a24102e725430598d69d0f5394186b

  • SHA256

    776840b5a98e36ae3157731d6111c5de2d511b81b68be6db3d287cec3845eb37

  • SHA512

    c092a0c28a4c491b4eb44bd3f87a8df83acb0521183cf882f5dff4fd9eafe1a3b919692e8a93917c42ba1fa6bbc2f26faf33914b3a0fae83abf148ff2bd96a9e

  • SSDEEP

    6144:AW76JSFUv40g+MFAHxHO+izNzPq6uYarPzR70FT:AWWY0g+ZHxYzNb9uYarPcT

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.226.105:28844

DES_key

Signatures

  • XLoader payload 2 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Xloader_apk family
  • 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 2 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 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 the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
  • 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.

  • Queries information about active data network 1 TTPs 1 IoCs
  • 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.

  • Reads information about phone network operator. 1 TTPs
  • Requests changing the default SMS application. 2 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

Processes

  • aget.zowzh.lfouw
    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.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4256

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/aget.zowzh.lfouw/files/dex

    Filesize

    456KB

    MD5

    6e3d29b5306a57dba7028a8da4609797

    SHA1

    da143c2306182d664c850b74b4afa7fa948c974d

    SHA256

    07f170fb70397d72a187bcdb83adc11f2e7c6d5a928d951d4f24b5e82dc04d96

    SHA512

    e9dadbc1fa4244e681a22178a512bf8ef0b5a41e6b80e54f09ef8f5fd120ac25c55db8a6ff53f748ba0ba22eeee84eb8714bc79468da921d4ec8f0129bd60915

  • /data/data/aget.zowzh.lfouw/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    63dc86cbb60aef6c89ca81ec932841a8

    SHA1

    51de56e65f2b7bf008fc53ab9e73a952ffd63257

    SHA256

    e2b830a42436ae53c99015a951568e84bf60de3a5e3f42a148d1cbd3b247529b

    SHA512

    3c4983d4a2824ea0222beb4dd1cbc2f4ca4749b0920a523ea08fa0b926347e233c3775a8d14e419c0a4312742abe3c179c712438647988e50d6449b89323330d

  • /storage/emulated/0/.msg_device_id.txt

    Filesize

    36B

    MD5

    c13fd5220ce8f80d15a7da0780c03b56

    SHA1

    1d90a7599640828ddc8d2efbcccf7081feb1d029

    SHA256

    bd55a927c139265fe119de8d3cc9017cb8f889b6d0c6cbab2be07149f31e7a20

    SHA512

    7b18f6e20eb558bf7d1787106af54de5ab29a330e470213393c8d36245a518284aa240485b4cebcff8ee28ca07a0d6752cefea7ab9dc55b7adfe513d00c6e0b2