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
    08/04/2025, 22:08

General

  • Target

    510dbeb28e938dcbe55192854acbff9c2b6c1f7a9751ba920c943c5029b47bf8.apk

  • Size

    208KB

  • MD5

    c214fa080fbad44bc28f971dbb7841aa

  • SHA1

    169dcd64bafe6b9e4ea34f411666b6ddbd3d34a2

  • SHA256

    510dbeb28e938dcbe55192854acbff9c2b6c1f7a9751ba920c943c5029b47bf8

  • SHA512

    21f2b833a43e575f29d1593e4094921c091f2a7e9e5760d40b5d56343399455306a56a215f273406231842454c4d6ed4f031a18b6fa68fe0fa9f2caad5eeed15

  • SSDEEP

    6144:A/nvtUIgPTMyRMKEYvdSJBhjcmS+Oq6+C:wKiymEv+homSB4C

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.

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

    Runs executable file dropped to the device during analysis.

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

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

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

Processes

  • com.z_lgomv.oo3vmi3.bbn9v.hv7gv9.i2shm.m107
    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:4370
    • /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/com.z_lgomv.oo3vmi3.bbn9v.hv7gv9.i2shm.m107/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/com.z_lgomv.oo3vmi3.bbn9v.hv7gv9.i2shm.m107/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4431

Network

MITRE ATT&CK Mobile v16

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.z_lgomv.oo3vmi3.bbn9v.hv7gv9.i2shm.m107/app_picture/1.jpg

    Filesize

    6KB

    MD5

    e825aa8f6078ea8e936acd1427ed573d

    SHA1

    f222bbe3d7d3bc1c8046a8e7d94c17941c625280

    SHA256

    cdd8deb2a140d27f7dc9af31d115cdee59b1bc732aabaf297c05a7818d100a00

    SHA512

    48b4659612efff40e4b7e8560bf93842a3437d8ee91c15d8ade2856b661558558d71dbeb66395978e2ddd5ad85de39c29a80f0bcc668d48764841d05ebcead0c

  • /data/data/com.z_lgomv.oo3vmi3.bbn9v.hv7gv9.i2shm.m107/files/b

    Filesize

    300KB

    MD5

    f60877a1602c5eaf2c76739c48fece05

    SHA1

    7a4ca110ca810e1d5b458455f6800d5ffe313dad

    SHA256

    d2e257a9eb736324f1cf91ba4aaf483fea82ee96ce9c499f16b4dab2879c0070

    SHA512

    862a34c8ae8dc16f74c0e4b32ab5210700a7dffd3cdd78d0838db43e52a1cbaf5d1eebfc84ede67bffc5a4c8d0085ed45fca428a086a3aac595986553fb8e8b9

  • /data/data/com.z_lgomv.oo3vmi3.bbn9v.hv7gv9.i2shm.m107/files/oat/b.cur.prof

    Filesize

    756B

    MD5

    51c5e566e2b72621df829bf7d2c43674

    SHA1

    e9e720753531492cd3b858ff04fd1f85d0688183

    SHA256

    7271755f51d1a7a1a5f432d13cebc251091b65748181be390990abb12051012a

    SHA512

    05a328adf7830a1967816ab9b04c39e9807a01b2caf1d16f7daf66f4f0811c481913718c1613181d9cc34cc3984edc12aae51b88a8b855f7618e505056d201ee

  • /data/user/0/com.z_lgomv.oo3vmi3.bbn9v.hv7gv9.i2shm.m107/app_picture/1.jpg

    Filesize

    6KB

    MD5

    8eb05e878718d199014428e9b701ae8b

    SHA1

    efa44665d640213b9549c41e4e66f4aef0e8d337

    SHA256

    207ec400ff3b48aa79e9a9b1e29ed44bc48ec9a2b39dc1d216c66737f54fbc44

    SHA512

    25b0813fa836f91551725757c38cbf5359133051ea13e3d5275f5993295ee8275d010c2cbba5f52925371ad8d0fefee6cbd7f10a6a370049bd1a0c684c30fab4

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

    Filesize

    36B

    MD5

    661f04af08138a0fe72530b6cccc52b9

    SHA1

    6878e422b99519f7eaee162d256f0f6bff8646fb

    SHA256

    d7f8a54d1fc5081613cc73ca2714244dd9bb9bac343533783efa5ec3dce2ee27

    SHA512

    d4c6ca38bb365224c17dc281e91ca0f3293abef298184fa32118e77502994e6f25bbd55224001f80485e3749ac997b218e95022c67cc15ab332cc80b9d48e10d