Analysis

  • max time kernel
    179s
  • max time network
    182s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    10-07-2024 22:07

General

  • Target

    51a5b5e359f2da80bd51d3c2122a1c274f72d6f91fd11e4c40e43092ba1f4881.apk

  • Size

    308KB

  • MD5

    6a193fb64d8cdfe1ab964ac38cbcae3c

  • SHA1

    948523b06bfc5ba32e6648648e84856d1c972ca4

  • SHA256

    51a5b5e359f2da80bd51d3c2122a1c274f72d6f91fd11e4c40e43092ba1f4881

  • SHA512

    0de127fd126f59b79782ddc9aaa7d05e7a56b7ff3c1d2bd20960fef896093334a607a71e91f786bceca98e3e2c10bb369b576b1ea79f3285a0ba696447e058cd

  • SSDEEP

    6144:Bl2VIASXV4vERnG/+hCdFHVSPTHeoZH+hBR5KmFzWizZLgjY:Bl2KASl4M9G/KCnW+oeBz5ySln

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 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 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.

  • Requests changing the default SMS application. 2 TTPs 1 IoCs
  • 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

Processes

  • com.vdeb.tjdz
    1⤵
    • Checks if the Android device is rooted.
    • Loads dropped Dex/Jar
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Requests changing the default SMS application.
    • 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)
    PID:4259

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.vdeb.tjdz/files/dex

    Filesize

    572KB

    MD5

    1f8e738d4543767332a7d9f9f963b779

    SHA1

    7c7f9149b41bb2d7af38fb596a79b453b2786115

    SHA256

    ebc10f9d55656de2b07cf3600c3db028b860b725748d29bc2ba71ba8d7b5f00a

    SHA512

    287341becae8f4b7d25da6f854edf55a1ff6cc6a92d8e5f7569d89e791e042db97cf60bec626e9c6b3ab6cd9a7e2eef7958ab795accdc710b625eabb2ab5891b

  • /data/data/com.vdeb.tjdz/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    c078b26fd1c6f7f6dab2355e01231b54

    SHA1

    40d63e7b3c1a7fea392a6b717f9ea667cae3d058

    SHA256

    7db033b7eef7d2c137348aa8c40c9bb681af8e4957a2b5b5650d6bfcaf3a9888

    SHA512

    f18be1ac7c2c611ad253f79ff73b66d86dd055bc5b7bb08da3abcf92e4715af7c4bd662f64a24e38ab5ed27bad4ea575dfee186823e23615cacbbc463076c333