Resubmissions

16-12-2024 22:35

241216-2hvdzaskey 10

12-12-2024 22:07

241212-11qm3aypez 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 22:07

General

  • Target

    9aba04336d441f199887d2d445dbd58309b3ed756a26eb726b26e3f8ff957df9.apk

  • Size

    260KB

  • MD5

    4f7b32500ea2e5250e81b3a8b878be1c

  • SHA1

    db21c59f74c6e3de12e8eca2395cae36e6852793

  • SHA256

    9aba04336d441f199887d2d445dbd58309b3ed756a26eb726b26e3f8ff957df9

  • SHA512

    00effd48b0adf4d470ac1f984623103921773cb8d51e7fa0e7438d6f9278d2a4970c88a19b02f45708c2f345cab1619eead0a209b8590e69030b57546c90045c

  • SSDEEP

    6144:CcYLu/UgO2iLqivVgV4G+qdFzJtlRrrAXEzfwfanvc:GCfiBgZdFzHWywynE

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

  • efriwei.kpqnszgsk.kbhjgq.uvdqbxbs
    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:4219

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/efriwei.kpqnszgsk.kbhjgq.uvdqbxbs/app_picture/1.jpg

    Filesize

    7KB

    MD5

    d7beaf7bddd08024ad7947e408eb862b

    SHA1

    0ac4d81ef8276034105907a0d7f4e0e9b00188a2

    SHA256

    6b94ab79d0f79de672365e6b18f368edbee794dd0d3c183e6cd60b784ea0e48e

    SHA512

    be90ca0ac7a6fcbb21c9720f7c5c0a70abbe805d9c7395b8dac627d2e20498f4fcc1400ec53661878eb3fa612a58a0beb9dcbc2f761939841b8f4f0df24f8b25

  • /data/data/efriwei.kpqnszgsk.kbhjgq.uvdqbxbs/files/b

    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

  • /data/data/efriwei.kpqnszgsk.kbhjgq.uvdqbxbs/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

    ff3cf36f69fee896cffe2d8708dbf40c

    SHA1

    3a49e133aeb69cf390bf306ff16ef73bf6a7980b

    SHA256

    463cb88bc3fb0fec5ec087e1c7cb4bca1ee325ca492654ee936a62a149ba142c

    SHA512

    85dc653022a7eda05e882292aeab544e6e80f8171198a2d537ef27c2420c5ce3964e50cbb5d6321360c82ec4ea8138c9155cb69d8fa9d7e2286d88dc2a22e8f0