Overview

overview

10

Static

static

6

3a5f908981...94.apk

android-9-x86

10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    10-12-2024 22:02

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General

  • Target

    3a5f90898193a3291e0d88c1c5917adf93b92b1fc24f295ea316b4aad5a5ee94.apk

  • Size

    260KB

  • MD5

    48daac0ffbcbd49ee22a96302192f130

  • SHA1

    b5255d7783c948a65f8d843cfd936a2410568358

  • SHA256

    3a5f90898193a3291e0d88c1c5917adf93b92b1fc24f295ea316b4aad5a5ee94

  • SHA512

    8a1cd2c923c270853b24ef4aa1a8fdcf84921260e3a5dc76e45984dd2131a91a37ca357c281609bf8407678ddd3307593401267a9fad46e38b7f58a786fa889b

  • SSDEEP

    6144:VBYLu/UkD2G4CAS/R1YD4U+qHFhJtlrrrAXEzRw1aO1fB:ECtD2G4CNRK1HFbHecwEO15

Score
10/10
xloader_apkbankercollectiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.226.54:28899

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

    trojaninfostealerbankerxloader_apk
  • Xloader_apk family
    xloader_apk
  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
    evasion
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 5 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • 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.

    collection
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
    collection
  • 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.

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

Processes

  • harqftc.clsuornxx.feaiuh.wwnoguol
    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 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:4347
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/harqftc.clsuornxx.feaiuh.wwnoguol/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/harqftc.clsuornxx.feaiuh.wwnoguol/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4373

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/harqftc.clsuornxx.feaiuh.wwnoguol/app_picture/1.jpg
    Filesize

    7KB

    MD5

    9d535e630ffe7123c5ce0b3358e8c3c4

    SHA1

    47c83a5ac7bc56de4fb9758bf29708314abd9608

    SHA256

    61f00cfc0fbb7489b7424a3e813658c0eff374c62cd9f09ae455ce45c6ae4b4f

    SHA512

    add884cc39b23ea06bb1d05316ef208dc16b40fe775f2917bfd84a429b36edc77bcf2916da973c4f1d16930e06398630f23881c48b9590092cee95fb2fbabf68

    Download Submit

  • /data/data/harqftc.clsuornxx.feaiuh.wwnoguol/files/b
    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

    Download Submit

  • /data/data/harqftc.clsuornxx.feaiuh.wwnoguol/files/oat/b.cur.prof
    Filesize

    1KB

    MD5

    aa93cf83df7b371be98d28d2851e8930

    SHA1

    a6e67b7f2005401995b466d1445bd3e0aacc5c00

    SHA256

    d6b0d80ed97e8195259c9ad78762f0adf4cc89275fb8fba8fc677ac3a626f401

    SHA512

    c4fece82226352234c8ef674438a29da92c745c30923fcf7b0e5124a714f7738f18881c1348d1d957e8c31fe586b8ad6a9d86be696a2ca1565df92e81b8466c6

    Download Submit

  • /data/user/0/harqftc.clsuornxx.feaiuh.wwnoguol/app_picture/1.jpg
    Filesize

    7KB

    MD5

    2b5c8264f0ec7a4f96b91d206291e082

    SHA1

    e4834c6ed67266fa352a628de51dab57a0f8c8a0

    SHA256

    af2ed124b660fc8e4821f4eabfd91e70e35b1905a652f00de26145b82022cac6

    SHA512

    aa9a7e77cabf68d01278e0f9215ee73954b09afd68d3c8e743dc04a615fee8715290726c48aa8c7d80631ee85cb8176abab8a2a5d7602f47a720b5d8e71d254b

    Download Submit

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

    36B

    MD5

    08d968bc7fe8f201672b1bd752bbbad3

    SHA1

    a62cc419c8f31d9835433ef0abe36d525d38733e

    SHA256

    7c2daadb938b0c65a47f13be63f5ff694429beed79b8489df502fe466512e013

    SHA512

    65f6977f40489e69da312d1c6d0a5e3d26280c7ddc027cd9297b016a35d270496e5656065c2693e94be8273a2a87f1f1cbb9df174ac56964593a05c9cda76d94

    Download Submit