Analysis

  • max time kernel
    10s
  • max time network
    185s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    19-06-2024 01:44

General

  • Target

    7e24d4322dccd544d6d54a7379ce423352589ad5a82cb8f08694c14784127ccc.apk

  • Size

    412KB

  • MD5

    43620f47b0ccead0bf3863252e647ed2

  • SHA1

    efd8cc310029f7dd9425995929619badebb03e2f

  • SHA256

    7e24d4322dccd544d6d54a7379ce423352589ad5a82cb8f08694c14784127ccc

  • SHA512

    ca193199a2eb88e9ca9120ef19491392c7d6fb4ed826844418b91e8126332b6ab55cec55480328316d62c2457eb8215c04bb8169668b3bd63f8d3573b4b5f760

  • SSDEEP

    12288:CmjahUmPQo7RlScl3evk6OR7jwflvqn+K:CmaemNzlj60s9ZK

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.50:28899

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
  • 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

  • mmudrbv.hrkzgprvx.dzbprv
    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:4274

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/mmudrbv.hrkzgprvx.dzbprv/app_picture/1.jpg

    Filesize

    168KB

    MD5

    950d6f5074b16d879fa4410a23a45ec5

    SHA1

    e276a24a5772f684d27cc4046b763fe11d0a4158

    SHA256

    73b6ee4389e3b4eb44b4fcf0435356e8aaa39b22259ec64300c950e6c39ee14b

    SHA512

    307d7fc9e5ddea9b23cabfba911e4b1429d51057a86d85b4287a96f2f74bfc307cb7f8f33c82cbb2f71f1225c946629ac1a2dd3cd1ebcfc3386a06feb165f1fa

  • /data/data/mmudrbv.hrkzgprvx.dzbprv/files/b

    Filesize

    446KB

    MD5

    4f4569db9ddb90b5f60c424621cf3a72

    SHA1

    63c79e63187921b33d30c66de3e791e3f51d746e

    SHA256

    18c14954e985db1a807189513a739c2ccb9ad37bba6cc9f8a61f0c42edffda4c

    SHA512

    cf1c150f19ccc58441ac38060fe80961bbc9ea575a69c4437bd04be7555b92a3422490a4358f720450492edf5780d3d76eed4e02493c184bb3f13a8ab5ec4929

  • /data/user/0/mmudrbv.hrkzgprvx.dzbprv/app_picture/1.jpg

    Filesize

    168KB

    MD5

    b11377725584525d7ff7ebd3deaa41fc

    SHA1

    96c9b3a7d99e072e4f556b240e610577a92bb1c5

    SHA256

    d120fd2241cbefa1ccec096358fba77112f8b057b691299922aad6573c6af7b9

    SHA512

    2eca3767026627c6a94e1bc41a691601324f799887ca6a47780fa6ece03d1880a6654bc0933385861f71b60bfdc47caae127631aedd42f6b19c897d339f59b7d

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

    Filesize

    36B

    MD5

    67d3f4ee731b175c3b25f7c0d0ee3c65

    SHA1

    6d964249a9156bf21cb3cf9e8e4aa9369e33f56c

    SHA256

    971749ecf945a9b6c2bb804ca0d1bbe79da92706f7901e009b19d7e1a69befb2

    SHA512

    213b23df88ba28b2409014cdc334549fce671135572afe62388cf2bf467b7da333d4facbb42fa79da1c18576adc3a24928f3bbfee9b751e243bf0a4b1a5486e5