Overview

overview

10

Static

static

6

37cd5534c1...14.apk

android-9-x86

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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
    15/04/2025, 22:10

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General

  • Target

    37cd5534c1fe58cb3f88f7e2f74b47c6cbcc64351fa5d19118fbacef7e247414.apk

  • Size

    212KB

  • MD5

    3fc0ec5de459873923bfeaa9bad9bbfb

  • SHA1

    742a43508563c478c0f1ffb09bb983e559d082a8

  • SHA256

    37cd5534c1fe58cb3f88f7e2f74b47c6cbcc64351fa5d19118fbacef7e247414

  • SHA512

    414f5250a6fe4daaa3a10846cc5149c89f79fde9ee4a95fed46881d9f80c7e861f4f71b2b1874fafce7361fdd3857bcc02543e00e658a70600535d4181380f78

  • SSDEEP

    3072:LokwE0VP5dYMY9ZCilohUUfHYwyKJKH6BcbYV+OzksKbQwSKFRoxCdioXx3A4f+H:LoP5bY/hiU8BoWksKkL/sdioXDf+faar

Score
10/10
xloader_apkbankercollectiondefense_evasiondiscoveryevasioninfostealerpersistencestealthtrojan

Malware Config

Extracted

Family

xloader_apk

C2

https://m.vk.com/id730148259?act=info

https://m.vk.com/id730149630?act=info
Attributes
  • user_agent

    Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Edg/112.0.0.0

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36

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
    defense_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 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.

    defense_evasionpersistence
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    defense_evasion
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • g3lzl_kdy5_q6_v.w9mrk2a07opovhe.o8ljhahcssc.senhgssq0
    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)
    • Checks CPU information
    PID:4270
    • /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/g3lzl_kdy5_q6_v.w9mrk2a07opovhe.o8ljhahcssc.senhgssq0/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/g3lzl_kdy5_q6_v.w9mrk2a07opovhe.o8ljhahcssc.senhgssq0/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4296

Network

MITRE ATT&CK Mobile v16

Replay Monitor

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Downloads

  • /data/data/g3lzl_kdy5_q6_v.w9mrk2a07opovhe.o8ljhahcssc.senhgssq0/app_picture/1.jpg
    Filesize

    6KB

    MD5

    23f899a284db88eccfbfc7aed8581e3d

    SHA1

    c46928a6beb9c89b4f2fb8d3f4b2ff17a925d173

    SHA256

    14fc953b2bceb47f4d51e7e82354b9f9b320ff680619e5fce24cf8f32f5e7754

    SHA512

    14f3f3403d6128ebffd93a6af1f5f83eb31c004f1e0766c4e5135eebf18b01e34938ea8d8b0feb2605973c467fd385b6880590cca6f5e27dd825fb175a2bc20b

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  • /data/data/g3lzl_kdy5_q6_v.w9mrk2a07opovhe.o8ljhahcssc.senhgssq0/files/b
    Filesize

    301KB

    MD5

    d6f184ae7a5ff5ddda607791e51ebd6b

    SHA1

    4563048ae2307e4fb3d85a4bba3913789f63e8d8

    SHA256

    799fd280eda9b0e9920e0e2b03a421442373e71845d308e0d84825a3d2e9fc91

    SHA512

    f242987f4130acc7d2e6bcbf98dbc425bb0969ec09f1965d4d3f65bb531da8e9d6094b426d9d06c5034829c1fba696fd1f18bf41d4fc300d6a96772e31378cde

    Download Submit

  • /data/user/0/g3lzl_kdy5_q6_v.w9mrk2a07opovhe.o8ljhahcssc.senhgssq0/app_picture/1.jpg
    Filesize

    6KB

    MD5

    8d7abdc1035832872cf7725a68d6f7fe

    SHA1

    a05e990613e6c93f1fe3400405a53d7204b9da1c

    SHA256

    0291c99cee4ebfa290d2b70efe2fcb1e5b1ff358278b774252d08812213b190e

    SHA512

    abe88c6b66ddba809386ae5ae85626d64f80eb90bde110f2162ff0e5dfb0011bff06f4e2a2500a79058c447fecce9f4dbc32505829ad5459bb4156aff1b6b8a4

    Download Submit