Overview

overview

10

Static

static

6

712564837e...68.apk

android-9-x86

10

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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
    17/03/2025, 22:12

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    712564837e41c81a81bd8b826180d2ddc9402a8a58141869729c90bc9ebd6568.apk

  • Size

    212KB

  • MD5

    20def04d77d8d703bfd6ca8a29aaf611

  • SHA1

    2dd5ee3cfd0cd77de07d544984d75d12ec070987

  • SHA256

    712564837e41c81a81bd8b826180d2ddc9402a8a58141869729c90bc9ebd6568

  • SHA512

    2b6c1d5ae966b651f7e86068b98d7ff60748aa85e978b457fc9594a0e480388db06b4db06175c4402acec5d68e3564f1d5cd39dc3c8efc4111cef45e9752cb7f

  • SSDEEP

    3072:KAWjneM4J3OinEVohf+4+vwRVZ082+P3xN7Z/i0k0DPpCM1ZTxlMTMUPz6dPvcj:elGOAchvt82+Jz/nkQp1HlMZPWd3cj

Score
10/10
xloader_apkbankercollectiondefense_evasiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

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

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
    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 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.

    defense_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
    defense_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

  • kwjcuhf.aflldsvdm.fbrcxd.gsbdbktc
    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:4222
    • /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/kwjcuhf.aflldsvdm.fbrcxd.gsbdbktc/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/kwjcuhf.aflldsvdm.fbrcxd.gsbdbktc/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4248

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/kwjcuhf.aflldsvdm.fbrcxd.gsbdbktc/app_picture/1.jpg
    Filesize

    6KB

    MD5

    1200be635ba44ab5ff86663f0d831dae

    SHA1

    fe4b08b85b805718205ff7b848a5962affa5aa73

    SHA256

    34ec9c494ecda90d6aae68b2c36b820e1b9a4540652b7dcc2fa1bb8daac80541

    SHA512

    0817efc81f42d8b4f604b0e9f91807f90d0ec642d6ee97b8b6b1a8c22ac79fe872b9264cd7b907db8632f7332435fcd212e0ce14315c1518df0c23d804156f8e

    Download Submit

  • /data/data/kwjcuhf.aflldsvdm.fbrcxd.gsbdbktc/files/b
    Filesize

    300KB

    MD5

    f60877a1602c5eaf2c76739c48fece05

    SHA1

    7a4ca110ca810e1d5b458455f6800d5ffe313dad

    SHA256

    d2e257a9eb736324f1cf91ba4aaf483fea82ee96ce9c499f16b4dab2879c0070

    SHA512

    862a34c8ae8dc16f74c0e4b32ab5210700a7dffd3cdd78d0838db43e52a1cbaf5d1eebfc84ede67bffc5a4c8d0085ed45fca428a086a3aac595986553fb8e8b9

    Download Submit

  • /data/data/kwjcuhf.aflldsvdm.fbrcxd.gsbdbktc/files/oat/b.cur.prof
    Filesize

    759B

    MD5

    dded856bab3a2e5ef4890344cba3332c

    SHA1

    b9abbe7b7c663ee0d9fce3cb0a8c0501feb5ab8b

    SHA256

    921ef6355f06c34223b3485dcbd9f78a490b454d98a24436dfd741bf6c03b1f2

    SHA512

    8903092b30ed70313d41f17040f520e7ec2914e2de1b70c83a580ce1767487dc7663ff04fa04fa066aef1602e7d4ca9bbe786a6f066c337a7892fb3e4d661702

    Download Submit

  • /data/user/0/kwjcuhf.aflldsvdm.fbrcxd.gsbdbktc/app_picture/1.jpg
    Filesize

    6KB

    MD5

    50340f72b939101f2b9cf374c09ad2e1

    SHA1

    5a22f558ef9823ae2afce23fbf3b4a04bf293964

    SHA256

    bfc768e0477bd884c861e2587333a649d3931144d50f812a9ed104bef04c6fb7

    SHA512

    dbc33870a9b9803be12f05585634b5756d1b3feaa357d6bdf3e61297351ccfb990c1a67fb3f873140ee95a6f9b322f41bebee3e5087f92df65cfdca0064516cb

    Download Submit

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

    36B

    MD5

    7caa74d32950c0ac66c705226746be93

    SHA1

    437faf7f14ef758fed58be65cb851d9b69c6b3dc

    SHA256

    4288919562fc8ff98744838d5f238d6e6a5b3d97834d574b0b9faffded474963

    SHA512

    1e5307882d539c9d8df5d2e5dde6f0e6c67f797af0ed6c5c3c3dad093b3846958477b427a21c481fe9fe492f6386e77bfed500600cde3b15ae0d754872beb6bd

    Download Submit