Analysis

  • max time kernel
    6s
  • max time network
    25s
  • 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
    21/03/2025, 18:45 UTC

General

  • Target

    c6036ac9e9c3ede37eb86938dc0a69e04a7b54a8585fc4859a7b25b28bc842c0.apk

  • Size

    10.3MB

  • MD5

    660a7c32b2f4552aea850efcdd89401e

  • SHA1

    0917f84c43281ef77ef3e2e6bd08aeeb31ce30d7

  • SHA256

    c6036ac9e9c3ede37eb86938dc0a69e04a7b54a8585fc4859a7b25b28bc842c0

  • SHA512

    f94f24a6a45246e56436a24766e74369a5a966427e539bdcc5f7e6e55761b717883134f977bdacde44ea19a48e8eaec38587091318f632aef057510bb9556c69

  • SSDEEP

    196608:GW+j/Mp0fgojgAccs2ZP2+OcYwzMUtklcPZ1hDRgpOiLPSNQgIsG/bX0C0LQz0r6:uwaz82hJY6MGhDqcCPSqga/LV0L7r6

Malware Config

Signatures

  • TangleBot

    TangleBot is an Android SMS malware first seen in September 2021.

  • TangleBot payload 1 IoCs
  • Tanglebot family
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

Processes

  • com.stay.save
    1⤵
    • Loads dropped Dex/Jar
    PID:4319

Network

  • flag-au
    DNS
    android.apis.google.com
    Remote address:
    1.1.1.1:53
    Request
    android.apis.google.com
    IN A
    Response
  • flag-au
    DNS
    android.apis.google.com
    Remote address:
    1.1.1.1:53
    Request
    android.apis.google.com
    IN A
    Response
  • 172.217.169.74:443
    tls, https
    1.2kB
    40 B
    1
    1
  • 142.250.187.238:443
    tls, https
    915 B
    40 B
    1
    1
  • 142.250.187.238:443
    tls, https
    915 B
    40 B
    1
    1
  • 216.58.213.10:443
    tls, https
    2.3kB
    40 B
    1
    1
  • 224.0.0.251:5353
    2.5kB
    8
  • 1.1.1.1:53
    android.apis.google.com
    dns
    69 B
    69 B
    1
    1

    DNS Request

    android.apis.google.com

  • 1.1.1.1:53
    android.apis.google.com
    dns
    69 B
    69 B
    1
    1

    DNS Request

    android.apis.google.com

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.stay.save/app_unhappy/YBrKP.json

    Filesize

    1.8MB

    MD5

    f3b2d6d9378755eac83d58be019e8783

    SHA1

    1747d3faca90e524e731a04a55895c335bde0b41

    SHA256

    afc6f0c5a78334526b23c95b215bf49b301e9974ef3f2153b9ec5d078198793a

    SHA512

    4f4170c5cec39d24bafba3cc7dbae53e334acee1174027888f5bed6455190000c98da534fef018ff0884ad217374f495085385320d898fd05e670345f2bde7fc

  • /data/data/com.stay.save/app_unhappy/YBrKP.json

    Filesize

    1.8MB

    MD5

    4382abe93fc40d69a5b8b41d4f6af658

    SHA1

    8df7c7bc8178e7676e5a00e593a475fbeeb3db4f

    SHA256

    b341bacf2f855c63628ffd021ea204aa52ad27cc8ce58346c3d2c4b00c487803

    SHA512

    dfd8c31a88b5dddc939a8ee37a9231a1788f8cd519ff6bd4d2434f252c171f7afce9a32976a0ad1d28753d889d3d27363b213df4c292600a75b53a1eff2ec83c

  • /data/user/0/com.stay.save/app_unhappy/YBrKP.json

    Filesize

    4.4MB

    MD5

    88dc4cc573cc9d0a4f8b398d6da2aaea

    SHA1

    a3bd8c8531d2c7444a798c2c7c5522447d10a470

    SHA256

    b071a132a9dfdb5f0e14f1220bf6f2cf603986c0aee6e1a2b62cea20d8ec8ba2

    SHA512

    00f10e73bdb171345ae88f2b9daacefd0fbdcb6975dae5caa7b23319f1ee7264370c15b661d9100785917f947fdda99a851a57618aa76ed2d7b2c871699526b2

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