Overview

overview

10

Static

static

6

9c4999a9cc...7c.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
    13/03/2025, 22:07

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General

  • Target

    9c4999a9ccc9ae3163fed311754ec04a5998e3a2110d6b729d2331b3c843ed7c.apk

  • Size

    164KB

  • MD5

    1516c32ee0d9686fccc5b2f427002e0b

  • SHA1

    13cece68c92d27a7678463b860a3ecc6b9404dec

  • SHA256

    9c4999a9ccc9ae3163fed311754ec04a5998e3a2110d6b729d2331b3c843ed7c

  • SHA512

    e6b71c44be7f58cbde42320191e655f05428bc371ed00ccadde0524c358f4074b10bb409434cf1dad4ec49bab658c7fe9d5fd92fd832d4a48dfaff2351c0093c

  • SSDEEP

    3072:GUWPzjquVysC+A5+CBljscfhNY5bpfXC03ZOrurjdf2kmFmov6HzNsPvQ545h:GPLWieBJffhNY5bpbZO6rwkxjHzNs3Qe

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

  • jaxnalz.uqvreliha.fpmjaq.jbrmetbo
    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:4261
    • /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/jaxnalz.uqvreliha.fpmjaq.jbrmetbo/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/jaxnalz.uqvreliha.fpmjaq.jbrmetbo/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4286

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/jaxnalz.uqvreliha.fpmjaq.jbrmetbo/app_picture/1.jpg
    Filesize

    6KB

    MD5

    153a6b1e980f8f43cb33e9c649d523eb

    SHA1

    aa95ab3e43d5c27dedbc495d079b7cd304354084

    SHA256

    515a38adc668b8ab77c3e01087d2dc561b94b82055b3cc6d1075bfcdc4de77a2

    SHA512

    f7a4d25f56bc462e5e9cb5b694438a32d613b0edf4b2b53bbf3b5afc0e5dc82dfd117ea0f906334f34287fb1e2d8f24265b113204df83659c7332b86e9684a2c

    Download Submit

  • /data/data/jaxnalz.uqvreliha.fpmjaq.jbrmetbo/files/b
    Filesize

    300KB

    MD5

    f60877a1602c5eaf2c76739c48fece05

    SHA1

    7a4ca110ca810e1d5b458455f6800d5ffe313dad

    SHA256

    d2e257a9eb736324f1cf91ba4aaf483fea82ee96ce9c499f16b4dab2879c0070

    SHA512

    862a34c8ae8dc16f74c0e4b32ab5210700a7dffd3cdd78d0838db43e52a1cbaf5d1eebfc84ede67bffc5a4c8d0085ed45fca428a086a3aac595986553fb8e8b9

    Download Submit

  • /data/data/jaxnalz.uqvreliha.fpmjaq.jbrmetbo/files/oat/b.cur.prof
    Filesize

    759B

    MD5

    dded856bab3a2e5ef4890344cba3332c

    SHA1

    b9abbe7b7c663ee0d9fce3cb0a8c0501feb5ab8b

    SHA256

    921ef6355f06c34223b3485dcbd9f78a490b454d98a24436dfd741bf6c03b1f2

    SHA512

    8903092b30ed70313d41f17040f520e7ec2914e2de1b70c83a580ce1767487dc7663ff04fa04fa066aef1602e7d4ca9bbe786a6f066c337a7892fb3e4d661702

    Download Submit

  • /data/user/0/jaxnalz.uqvreliha.fpmjaq.jbrmetbo/app_picture/1.jpg
    Filesize

    6KB

    MD5

    123a7111635a5c435672d22a986d153e

    SHA1

    3292baf3ea9faee737fea0e41e0680bcc9b8db77

    SHA256

    77f95035c86b08221ebba77c9dc7ad1eab8e70298df7cb060f47e81560b75e76

    SHA512

    6acf6682ff6a426aba2eda897fbed7dff70948799da357346cbb2af3739b62b712591aff8ade8448fba05a219db00c3bd2837c8557ea6bc146c7283a9cc5d7a0

    Download Submit

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

    36B

    MD5

    16e52d35bb028184835b4f45cf3d70db

    SHA1

    a41401fd1749725ea05f2373dd08dc1eca6df19d

    SHA256

    e974005ac7f59d74ab6374ae6bd8d802883b864d7fe394f48a510505aef842f6

    SHA512

    f0752805e423fd4c9ef2084f83940a543ba43579b76dc440af4f9dbacc7a7f89f5a56f624c5a88ee5b55b681c4f3f7a1064b1c46dd7f3ac9e5a28165101d5bdf

    Download Submit