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Overview

overview

10

Static

static

6

1866bd450d...36.apk

android-9-x86

10

Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • submitted
    25/02/2025, 22:09

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General

  • Target

    1866bd450d80a49537b4d320400bebc726aad9623575cd4efe041cdcacbeb736.apk

  • Size

    164KB

  • MD5

    abdaf38e289250915652ee98aa71b891

  • SHA1

    adda51e41303468f76e4f81fb80c308dd17f9739

  • SHA256

    1866bd450d80a49537b4d320400bebc726aad9623575cd4efe041cdcacbeb736

  • SHA512

    02d7445363d6a4deed2151058f5ef812b4b888e5419484581d6eb387309cfc97707c78a589e61bd1a2307fd7f4691ad767c69ae2321634cc8c4486f5f2edd1f2

  • SSDEEP

    3072:nVTOScqgaOlXMFcnH62h60hY3PhqnUYI//+x7gpPFShOF5s:nlO928thI3PhqnUY92P4R

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

  • sdevicn.dzyxanzdr.ngowhu.lkhclzmz.fvurs
    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:4267
    • /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/sdevicn.dzyxanzdr.ngowhu.lkhclzmz.fvurs/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/sdevicn.dzyxanzdr.ngowhu.lkhclzmz.fvurs/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4294

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/sdevicn.dzyxanzdr.ngowhu.lkhclzmz.fvurs/app_picture/1.jpg
    Filesize

    6KB

    MD5

    5adeaa950b9f2de2dbac7acffdf4b96c

    SHA1

    1ca6fe5c0f740815bc6f34b4ce92935dbfe7a3a3

    SHA256

    445749dbf2df5238368c6d471e7a5a5a24d462114c2f329511ab226392fc4f9c

    SHA512

    19c7de3ccc2150ef6429624ab8f7ecf95b892463f3893092b8453c17bc19bbb11de22d1012f91abe7d728706a8eebadb5d32716fbeed482eb2c88b879344d966

    Download Submit

  • /data/data/sdevicn.dzyxanzdr.ngowhu.lkhclzmz.fvurs/files/b
    Filesize

    300KB

    MD5

    f60877a1602c5eaf2c76739c48fece05

    SHA1

    7a4ca110ca810e1d5b458455f6800d5ffe313dad

    SHA256

    d2e257a9eb736324f1cf91ba4aaf483fea82ee96ce9c499f16b4dab2879c0070

    SHA512

    862a34c8ae8dc16f74c0e4b32ab5210700a7dffd3cdd78d0838db43e52a1cbaf5d1eebfc84ede67bffc5a4c8d0085ed45fca428a086a3aac595986553fb8e8b9

    Download Submit

  • /data/data/sdevicn.dzyxanzdr.ngowhu.lkhclzmz.fvurs/files/oat/b.cur.prof
    Filesize

    682B

    MD5

    385b4fe2ff023ff4de9695cbe5fd7b1c

    SHA1

    a2d1901e6fe70911561fec1319c8311a16dfb53a

    SHA256

    cef113a58404514c652eb0697b340eb86999e8627250374bfdeb6be9209b111a

    SHA512

    e2bb2cdc8f2ea0d23253f0a0bfb02b1d2ef01d2344180b6feaaa5677670afa88fe8ace3fd5d021ffa639c1be704378e73585c11ba38f9b2c12df2a6ad6147ec8

    Download Submit

  • /data/user/0/sdevicn.dzyxanzdr.ngowhu.lkhclzmz.fvurs/app_picture/1.jpg
    Filesize

    6KB

    MD5

    a1d80760af455868ed17af10d6cb74ac

    SHA1

    8ebdc7fdbe8f043d40617936eac50398e10efa07

    SHA256

    a4ba8081a8f5b356935b327f12c632c7500a5bdda5de0921e65f9a1b6854ec0c

    SHA512

    ea640bcc3b8b9e63f08804b7785f734275434d44621ef767e6f3db94fa1ec1490784a1641d71ecf59a5acf039487d26a4b519fe588255d3b35b2e600130e48c9

    Download Submit

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

    36B

    MD5

    5c3af911d49b9658473f7d4c486f5d5b

    SHA1

    e071d8e1fff9c81e74b4f2c955eb03541cf28ff0

    SHA256

    633b59308ca290e7025b0e0a0a2ebcb1066597a1c1d4798fea35764ebaae2b2e

    SHA512

    660e9946d833d17fc3a5943127843d4c03db98a61f8abd41aa7deda059e3bb381859586972c0f4079c4dd6bb909099c55b558e6d2d3367a14b2468c7e41bd532

    Download Submit