Resubmissions

27/10/2025, 23:14

251027-271bhsay3h10

27/10/2025, 23:10

251027-25ypxabp4v10

Analysis

  • max time kernel
    6s
  • max time network
    33s
  • platform
    android-13_x64
  • resource
    android-33-x64-arm64-20250917-en
  • resource tags

    arch:arm64arch:x64image:android-33-x64-arm64-20250917-enlocale:en-usos:android-13-x64system
  • submitted
    27/10/2025, 23:14

General

  • Target
    bf943e30db49a3e3f6172c3ff7737ea1cf6e7115af8a98d32888609f4c8a8544.apk
  • Size 9.6MB
  • Sample251027-271bhsay3h
  • SHA256 bf943e30db49a3e3f6172c3ff7737ea1cf6e7115af8a98d32888609f4c8a8544
  • MD5 SHA1 SHA512 SSDEEP

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.copy.helmet
    1⤵
    • Loads dropped Dex/Jar
    PID:4233

Network

        MITRE ATT&CK Mobile v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        bLb.json

        • Path /data/data/com.copy.helmet/app_surprise/bLb.json
        • Size 1.8MB
        • SHA256 332cc806a5dcfec3d6bde162ffc590718aee25b8bfe83969b8213fc383109127
        • MD5 SHA1 SHA512 SSDEEP

        bLb.json

        • Path /data/data/com.copy.helmet/app_surprise/bLb.json
        • Size 1.8MB
        • SHA256 52f9ffc275b8a30e8f0fe6baa5a568e59cbef285e990b55fe805dcf5e13087b7
        • MD5 SHA1 SHA512 SSDEEP

        bLb.vdex

        • Path /data/data/com.copy.helmet/app_surprise/oat/x86_64/bLb.vdex
        • Size 65KB
        • SHA256 5042713768d7d3a539e01385d1b259a262f4935e6d5b30bdd5f8d6e384f8066c
        • MD5 SHA1 SHA512 SSDEEP

        bLb.json

        • Path /data/user/0/com.copy.helmet/app_surprise/bLb.json
        • Size 4.4MB
        • SHA256 84d49b921132bf97c0798c7ea2d18e0f0b1a6fb4c742d5d831c2f3c1ed980a85
        • MD5 SHA1 SHA512 SSDEEP