Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    01-05-2024 19:31

General

  • Target

    e07fd729182650c77f29293c6e4522c5.apk

  • Size

    1.1MB

  • MD5

    e07fd729182650c77f29293c6e4522c5

  • SHA1

    9e0c183e6ef61953cea9d29bf4fc6ea2cbd8a164

  • SHA256

    697a13b1358a09008afcf17117a04cb253a11a30cd24944be1c60a4696dc27f0

  • SHA512

    8673e7b983773e58f83d4a75b7a7cc7dbb6d0bfcc16d47848800cd491fb224880e1867fe198ac35f3dec496f2154a5792539bfa2e27cb557336331379e86dca7

  • SSDEEP

    24576:sbKs3t7YSbMlettFATgZYfw20V/ojyx5g/Qn2q:zW5YSRFATgyfw2E/Xx5g/7q

Malware Config

Extracted

Family

hook

C2

http://54.36.113.159:3434

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 TTPs 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.

  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.lexohiludulefu.jojuxewu
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Makes use of the framework's foreground persistence service
    • Queries information about running processes on the device
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    PID:5119

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    6110d276a486537776400c61398054ea

    SHA1

    8e8a3c84e229f6825b97f1b386d8f49d2f531dcc

    SHA256

    fc8c2a2e86b318c3a6288cb2150b4ef9ce9eb840435f92385dc977304c2eafcd

    SHA512

    5842883e8d0207c28378953072a929b69700bdaeaff01a742a11d8f119fb9580b33e89039c8ddcc2c372571ae6be821cb154071adb9d115d925f23304538a9ff

  • /data/data/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    408964de91af7e4ee453a5250db839bd

    SHA1

    4b6d8997e440ee790708a967c30c7b7223f87bdf

    SHA256

    55c5c8652e89519932f3322114f6b4a1d8f158c7f445421c92a53c7db5925cc4

    SHA512

    5c23eb0524d1d3db22a823df42dbdd14a047814f64debe34e89e135b787c0f6e77b980d4c5cfc542a39b9a46a46eea8ee3f07189198840adb18ecf7c5e4da83d

  • /data/data/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    022f868c1cb638fcd405b4e0a70ec3f7

    SHA1

    b59c7d58473e9b42055a043048800583ea292ebd

    SHA256

    f00b5b473e99fe6d7513a6109bdbc5b5dbefbb80e4a858bfd9ffd6da0a113e1f

    SHA512

    1b61e8207df3d5abfeb3366b4aa11548abd7e893890df0b8b6f875463b13a890af938728c2e820874589ea460b3d900b753f0be3c67fa2a8c0ab73d1639aa2bb

  • /data/data/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    abedf70f161ceac345e8ab6872b3dc5c

    SHA1

    2367ba04194364480a5171cb6f863ffce7823204

    SHA256

    22c174c85940fdc5182bc171d056dcc1d83cca73908c10d7fa01118e4603d4de

    SHA512

    fb7e6a09ac5c2d30ad333ca80a4a8b126bdbbea189d57384ae08a35d754870a30e74de2993f02b1a786b39b8cd743c45a739d71186d9cb43c1ad63f15771aae2