Analysis

  • max time kernel
    7s
  • max time network
    36s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    16/12/2024, 02:59

General

  • Target
    5d784e42feb9a6eaf95a50cff924d1f6aee9d61db23548af45160aad52f6c45c.apk
  • Size 9.7MB
  • Sample241216-dg1ycssmar
  • SHA256 5d784e42feb9a6eaf95a50cff924d1f6aee9d61db23548af45160aad52f6c45c
  • 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 2 IoCs

    Runs executable file dropped to the device during analysis.

Processes

  • com.heart.stomach
    1⤵
    • Loads dropped Dex/Jar
    PID:4248
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.heart.stomach/app_repeat/RDXBC.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.heart.stomach/app_repeat/oat/x86/RDXBC.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4274

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RDXBC.json

        • Path /data/data/com.heart.stomach/app_repeat/RDXBC.json
        • Size 1.8MB
        • SHA256 302e86bdc9defaf9b487d91d495a2c8ab712e20e409a5f4a595cb855b2c05db3
        • MD5 SHA1 SHA512 SSDEEP

        RDXBC.json

        • Path /data/data/com.heart.stomach/app_repeat/RDXBC.json
        • Size 1.8MB
        • SHA256 b5f870b221bd6d7d04ab241817cf5f33ebacb8f6c20d2dd145b7f20a0b210738
        • MD5 SHA1 SHA512 SSDEEP

        RDXBC.json

        • Path /data/user/0/com.heart.stomach/app_repeat/RDXBC.json
        • Size 4.4MB
        • SHA256 2f2f712d39ff161343c6004c76ab8e1d5835efedfaf56a603fa3c84f018831a5
        • MD5 SHA1 SHA512 SSDEEP

        RDXBC.json

        • Path /data/user/0/com.heart.stomach/app_repeat/RDXBC.json
        • Size 4.4MB
        • SHA256 cb7953fe71926fd400ac0def4465316c79e586bfaa18f7782f9409cb01c89a5e
        • MD5 SHA1 SHA512 SSDEEP