Analysis

  • max time kernel
    28s
  • max time network
    138s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    02-06-2024 02:30

General

  • Target

    bruno-sis1.apk

  • Size

    2.4MB

  • MD5

    90715656e4b21fd1a7bd430c68b4a262

  • SHA1

    27e20226efecbd0e07568ba2f1fac5aedb923158

  • SHA256

    ec0ddf07efcf0fd49339caf70faa4740a8d990ced1a17e36d9f621ab7d50dbc4

  • SHA512

    5ec467a9988a377ff9283228c5ddfc4d476bf1ee5193381bce4d810a1e20b158d71cf64f61048730336750a6a1c57052cae006ee4276c9b20d38848456b45ca0

  • SSDEEP

    49152:RtSoToSzMsSZDWTUPTATtkaV6rTn4D2pafJXd2:RtNxzM7ZDWIP0Bkl/4D2pL

Malware Config

Extracted

Family

tispy

C2

https://brunoespiao.com.br/esp/appprofile.jsp

Signatures

  • TiSpy

    TiSpy is an Android stalkerware.

  • Requests cell location 2 TTPs 1 IoCs

    Uses Android APIs to to get current cell location.

  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

  • Checks memory information 2 TTPs 1 IoCs

    Checks memory information which indicate if the system is an emulator.

  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • 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 information about the current nearby Wi-Fi networks 1 TTPs 1 IoCs

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

  • 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
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.ieusylmb.vjwfcppk
    1⤵
    • Requests cell location
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Queries information about the current Wi-Fi connection
    • Queries information about the current nearby Wi-Fi networks
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    • Checks if the internet connection is available
    PID:4261

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.ieusylmb.vjwfcppk/databases/privatesms.db
    Filesize

    16KB

    MD5

    3621ce0aa81e37bc5c80e2cf881f1dd0

    SHA1

    00365f82dcada94caea07443656848baf60b3bd9

    SHA256

    8620d146b06037c9dc98b8788c3137344eb9d7e1f8b982ffec4c1d8549f24dd5

    SHA512

    76bb7175359d61ce39e95008269752de25769c4e274b4bcf37b920bc2cbfb680b2a4a88de860ed069655d1f47604638b0301c2c6131107cd929348895d73d2bf

  • /data/data/com.ieusylmb.vjwfcppk/databases/privatesms.db-journal
    Filesize

    512B

    MD5

    2dd4c3d5f5cdbbecf5b3eb07fb3aa5a3

    SHA1

    effeded0893aa16d7b0debdc09fa2479fb8cd9cd

    SHA256

    ea509e88b3dda78f8b9ead4ded7c3369ee80242e85a187ad4c26f3c03bb94466

    SHA512

    f9ecf584fc6bf1ae01faa6bc722322de778a97c980d16011ba94c533bc278c8a0a49d9cb42566c8761ada5229513e0859b0a7eab6c54c80682cffd1d3a053780

  • /data/data/com.ieusylmb.vjwfcppk/databases/privatesms.db-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.ieusylmb.vjwfcppk/databases/privatesms.db-wal
    Filesize

    28KB

    MD5

    48cf40fd1917b90420b58ed60293805f

    SHA1

    1d99086617ae17cc871a79a53ded7a7136c9a372

    SHA256

    6ab31b197ad6223e6c765160847f87b82d637a4e56dd3091effc48774dec1395

    SHA512

    b76ce28129afa7bfcbe6c99d2e1f35b61caa07aac7ddba98fe7569bcca02356588735c6a2b867f314721cb9eec250f7e3356b0e348f71ea95c2df7c80dfc6dfc

  • /data/data/com.ieusylmb.vjwfcppk/files/477023.so
    Filesize

    145KB

    MD5

    63d1c1ca1c8cf85d10df5aab905ff399

    SHA1

    1a604f68a10c6f0b8100c7448819c5edbb06a2cd

    SHA256

    ebf1de5428a52342de5632ae08e73ce7c9f62d3e2039ae60a1fdf92b8cd2e567

    SHA512

    ab9390dab86c145bb87ab040037a6650d7c67cc1733a5961d2936bc09298113f9add111b1d48a940e41f4092b023544df869c10ca3cf3e14ef4615fcff823564

  • /data/data/com.ieusylmb.vjwfcppk/files/Background/black-wallpapers-for-smartphone-102-700x990.jpg
    Filesize

    3KB

    MD5

    4651e1fd4234ee465d6fe6349f2e178d

    SHA1

    1a86fbd1edd11fa983155172d484959760c1fc0e

    SHA256

    725ccd777793d5b05707aa28438b58a021c15b0f9cf47ace83aada6ea93a921b

    SHA512

    6962571dbc91930f4624e3c80e1ab7a5ac23f8f13ccb4587d1619c5d5f8e9731974ae954e8b9ba2e86084f8e797c6a9d49267667a98e47bd7af9e0af29686b0c

  • /data/data/com.ieusylmb.vjwfcppk/files/dex/NdfKALWtZGYlbxZEK.zip
    Filesize

    533KB

    MD5

    5766c2e3b7864136312a608555afb484

    SHA1

    1f08f43a02a8c6b6abd3c308a33fdf32f4a7cea4

    SHA256

    2e5651aee23932d37e00f5bbde6d3cbdde451329af73e0cecf1fb19a8a062c3c

    SHA512

    dff98e804fad52b594a19d5623c052ae6ef8a5870d391798c6818f38a726a8d9a4aa42421b0dfd5b06b514fd98a024896442ef5fe7877863e3505c8a4f2b5c4a

  • /data/data/com.ieusylmb.vjwfcppk/logs/Sistema1717295437209.log
    Filesize

    17KB

    MD5

    d794ae7f1760e4bc76cfe9979a83a8a0

    SHA1

    9caff78b657e9d518af3022718bcd67dbbaf6496

    SHA256

    c95daf9bf38da1f226b668a9a5e036a453eed8a6df2c28ed6dfc662b4cb8892f

    SHA512

    7c848242ee3fed3332b1feb48e502368e13652a8172125a7dd293bc6385218717a92024c1194984632851778cdaf1fb64c9642529908c6759bc88a83260a3bcf

  • /data/user/0/com.ieusylmb.vjwfcppk/files/dex/NdfKALWtZGYlbxZEK.zip
    Filesize

    1.3MB

    MD5

    7992294d8a878be1d7309fecf758f158

    SHA1

    f1ddea727aed1152a1d52b38b6bc863db85049c8

    SHA256

    3dd51537ea029e0ea2d2020326d2d45e50a48d2965c6a6084d7d597e6ba6614b

    SHA512

    228544ecf3b22093a357cc9d8a231ca7309e5b29c67aae4fb5b76a358fba76d4df408f3c3be8e6f4dd84bdace0297016b5c2c05db32e1256552a06cec750cc3b