Analysis

  • max time kernel
    11s
  • max time network
    184s
  • 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
    20-06-2024 02:24

General

  • Target

    94dc31c919366b5437564c003005feb3339713e93abae58a7cb9d2fb7dfb1acb.apk

  • Size

    408KB

  • MD5

    36d484cae4d50ee47803a9527174055a

  • SHA1

    c97e8b307e127cc4ccc1184332ae5daa3091ef81

  • SHA256

    94dc31c919366b5437564c003005feb3339713e93abae58a7cb9d2fb7dfb1acb

  • SHA512

    486663c31e8201f2bf6e628274f81160582a407cfe1021ab5e3e8b1389f1c15d4591d5f6e9345565498e31ff9a0c313b9c57404fff8fc61eda65c6b8621c69a6

  • SSDEEP

    12288:507RlScl3evk6OR7jwflvqn+1pj0KXIhHu:5Ozlj60s9Z1tchO

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

  • gapgxzm.ayoajjrow.nebzhb
    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:4318

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/gapgxzm.ayoajjrow.nebzhb/app_picture/1.jpg
    Filesize

    165KB

    MD5

    3c64c88e1ce2894946ef74dadac73764

    SHA1

    9ab1d3911d0041431815e2510a096381222b3aa4

    SHA256

    3bfbc4fa453251164ccde2a13fce6436a9616d792ac92c04f90718bf0a0e9be5

    SHA512

    803f611168db5f2451bbecd184b99409960fc92b97f75932f3ee84b9031e2d7ee44a91f2dd5a9e9c1cbb9257905bb365457babbf3273657267888ef535124186

  • /data/data/gapgxzm.ayoajjrow.nebzhb/files/b
    Filesize

    446KB

    MD5

    4f4569db9ddb90b5f60c424621cf3a72

    SHA1

    63c79e63187921b33d30c66de3e791e3f51d746e

    SHA256

    18c14954e985db1a807189513a739c2ccb9ad37bba6cc9f8a61f0c42edffda4c

    SHA512

    cf1c150f19ccc58441ac38060fe80961bbc9ea575a69c4437bd04be7555b92a3422490a4358f720450492edf5780d3d76eed4e02493c184bb3f13a8ab5ec4929

  • /data/user/0/gapgxzm.ayoajjrow.nebzhb/app_picture/1.jpg
    Filesize

    165KB

    MD5

    d18aa66a3edd1c48d852ce2565f7d9ec

    SHA1

    52f1fe3c2ef4fdd3457809169c9c968bea5e21ef

    SHA256

    1d720f902527098acc2385f7d06bd04e2f469e7fb33e58741a6d24bfd26a100a

    SHA512

    65be749d34f7276fcce9bd8ecff140d9a21d311305370c9b0f9d144b40a7cd2c1e9315b43a7c54bb62203b7c94a05ba865a28888f2a4eb32fe45a157e6e1bf3e

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

    36B

    MD5

    8c97486a90a06200cd7a1d6f0b037fb6

    SHA1

    58758312bdb573b393646e5e0688ca8ce8c4cb9b

    SHA256

    d1f493dd17d057774e97462ffceab7b3cdd97c96adb4946bb4459908c483bb31

    SHA512

    1edc559ddcb782b609c3b42a6978cd311959016e102e27fd8158a614292330b8f22b3fae9ccbd083785b890f98f6f36cc12e112d7a5370a3a2d269cee7751ff6