Overview

overview

10

Static

static

6

b24e286ed3...45.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
    18/03/2025, 22:04

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General

  • Target

    b24e286ed39ee114145b907ba7d11a996ec9ac6f03703aef05b84c3e5b2a5045.apk

  • Size

    212KB

  • MD5

    bf3967277b33c2c3590651cfd203f2b8

  • SHA1

    c37527882a5b7b452facef6a9fe86050f670ef9a

  • SHA256

    b24e286ed39ee114145b907ba7d11a996ec9ac6f03703aef05b84c3e5b2a5045

  • SHA512

    d9635a67e878c33870d8f0768671de6ee8bcb6678a5b78a76e044c54a87edf00cd59ea5b6b0b81ac4260d0069e2bcc22c4af5f076fc1e8518cb5c4c4412b1a05

  • SSDEEP

    6144:MhZh8YY6jSTn+8i+JzhnAcp1HdMjvvNt3Vph:MzhpSTnBhAOFdIv/x

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

  • tmlvutr.jfwectzhz.shdhha.ftsgpfae
    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:4216
    • /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/tmlvutr.jfwectzhz.shdhha.ftsgpfae/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/tmlvutr.jfwectzhz.shdhha.ftsgpfae/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4242

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/tmlvutr.jfwectzhz.shdhha.ftsgpfae/app_picture/1.jpg
    Filesize

    6KB

    MD5

    40443238ed30c3fd232ec81a6b83495b

    SHA1

    324599ebab5a2da484864e39218593268f776ef2

    SHA256

    afe2018d9d32f0a865be7a75e3f910f8d4c2a02d7b81096015e55b4e064635aa

    SHA512

    ec6adccb4d64d14fcf914d17d4056f3821d5cd4909bee7e29d0fa7edf29f77edd20ca25ac4ed2770aa394502b7fc27769d25c614b8d14c6a35273c66e5260e81

    Download Submit

  • /data/data/tmlvutr.jfwectzhz.shdhha.ftsgpfae/files/b
    Filesize

    300KB

    MD5

    f60877a1602c5eaf2c76739c48fece05

    SHA1

    7a4ca110ca810e1d5b458455f6800d5ffe313dad

    SHA256

    d2e257a9eb736324f1cf91ba4aaf483fea82ee96ce9c499f16b4dab2879c0070

    SHA512

    862a34c8ae8dc16f74c0e4b32ab5210700a7dffd3cdd78d0838db43e52a1cbaf5d1eebfc84ede67bffc5a4c8d0085ed45fca428a086a3aac595986553fb8e8b9

    Download Submit

  • /data/data/tmlvutr.jfwectzhz.shdhha.ftsgpfae/files/oat/b.cur.prof
    Filesize

    759B

    MD5

    dded856bab3a2e5ef4890344cba3332c

    SHA1

    b9abbe7b7c663ee0d9fce3cb0a8c0501feb5ab8b

    SHA256

    921ef6355f06c34223b3485dcbd9f78a490b454d98a24436dfd741bf6c03b1f2

    SHA512

    8903092b30ed70313d41f17040f520e7ec2914e2de1b70c83a580ce1767487dc7663ff04fa04fa066aef1602e7d4ca9bbe786a6f066c337a7892fb3e4d661702

    Download Submit

  • /data/user/0/tmlvutr.jfwectzhz.shdhha.ftsgpfae/app_picture/1.jpg
    Filesize

    6KB

    MD5

    8f18a1d5fa10190a0819d90d2fc355ed

    SHA1

    df30afde08e7ea5df9d02a03fa6d564ee06e96fb

    SHA256

    ad19b4f8bd5b67746bca19e2e1f9f42035cd5a2d1b716ac3079e0b9d03323f82

    SHA512

    7023c1a7ed669f7e6963dd654e677e06364f56dfc2fc1e379cdc8a81a2ffe44b617a22f8fc37ba376dbebdbbcd8d1171666c1ee7ecb728749fa09a1418e19752

    Download Submit

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

    36B

    MD5

    eb9bd1f7624411c26e1f4ba034090a4a

    SHA1

    d89dc903a2d4518352408b15bca4fc536f4dfd8f

    SHA256

    844d692baaa72518e7e38b432287f85677dda6ac26dff375a42926e3919dc1c1

    SHA512

    5716791683b7988a34840bf1a112607f0c1364424e8e2778e02321d61388bb81fe3136ece789c8fe62fba59c19a59650142e3994b222fffd9934225d5107cbeb

    Download Submit