Resubmissions

16-12-2024 22:36

241216-2jae7asrgp 10

16-12-2024 22:35

241216-2hvpqsskez 10

12-12-2024 22:08

241212-12bkjaypgz 10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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
    12-12-2024 22:08

General

  • Target

    9c547016db2a3c146cb9f2d08aa6f67cee4ebe3e315eafa01ac30807a11e5a5d.apk

  • Size

    260KB

  • MD5

    d4acfaacec62babac1ac679133131b49

  • SHA1

    57f0542fafd9daad000cc9cc1a4aaa104c100174

  • SHA256

    9c547016db2a3c146cb9f2d08aa6f67cee4ebe3e315eafa01ac30807a11e5a5d

  • SHA512

    16cbb7f9e22011b6197828d750cc0ffa21235615a42a7e89ae0f6044fcf45aff82c3c5ae40450218896d5396d9d26785f96edcf3542d94a6f89b6f2e1e2fa4be

  • SSDEEP

    6144:VRiXRj1GnTpqzjfIBGkBy5bm4U+qHFhJtlrrrAXEzRw1a3TNdV+:Whj0TpY4GkclmHFbHecwEpdV+

Malware Config

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 4 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

  • klbpiuh.cjwfctjhz.bzthhi.cndnuziz
    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:4289

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/klbpiuh.cjwfctjhz.bzthhi.cndnuziz/app_picture/1.jpg

    Filesize

    7KB

    MD5

    3e9274043356fefddbc6fc5320ded0f4

    SHA1

    367c5348c806844cf12ebf37fbc4aaa49842633f

    SHA256

    788e796014852c89a712fa136611b0de0e6963c0b636267849e7123dd854304f

    SHA512

    575cdb709c4317a6f05859dd03c21cbc4664c0d364588acedc10097e43c8c466042a8c8a88478b687816c766462fe44524f3a45e23fa7374d6b698c49a627733

  • /data/data/klbpiuh.cjwfctjhz.bzthhi.cndnuziz/files/b

    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

  • /data/data/klbpiuh.cjwfctjhz.bzthhi.cndnuziz/files/oat/b.cur.prof

    Filesize

    1KB

    MD5

    65d5f7559da2dea8774f0881242e3d35

    SHA1

    907aa2baf216fa29cceebec054d3bed6166f3285

    SHA256

    43ea2655c3a994e0420041f498bc9f754fad019d8489ca21da540f04baa2b932

    SHA512

    050918bc79dc1a7663c95d3e4f61b02d6418ac65dfaf71464ae5f7edfbb701c8f262f8b748b4772ff0fa031c19a2125facb98ba2279e6fea4e3600375ef5d22d

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

    Filesize

    36B

    MD5

    9d5ca7595a6040fb031c48377d2e0feb

    SHA1

    4f054e9c664d12fc4297260bb579cd9b5ba659e3

    SHA256

    d7ff4b39af3da7cabfa0bb6d92d8794970cd12b8d9f1363355a17c89985fedf5

    SHA512

    4c24ff71fec4e77648c26e901b88e356111411246a13d593cde39158d6d0e80ebad15dcb6b9d082641c46ff6ea515f6297ccb15ccbca82dbf7bccacd9350f6a1