Analysis

  • max time kernel
    8s
  • max time network
    132s
  • 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
    02-12-2024 07:16

General

  • Target

    811932026_lnatTvPRO1.apk

  • Size

    6.2MB

  • MD5

    5b3ce001c0ea9a77b5665c1a306577bf

  • SHA1

    b62e459587848bdecca63ef848349ecdaa6a97d0

  • SHA256

    1f8aa27d59c8b9c5d1f28610c1f195c7c6efa2c80f98842fd3fb18b4241472c3

  • SHA512

    338c3f164516ad3670bf3690732db14c3b684d450979ed3ff5d5b8fd297d50308fb8323ccc43f61f06a65f5d7027f3b7c57ad393b247c295dc3b9223881cf168

  • SSDEEP

    98304:Cd2ZrWcENKuqxWc8fL84x5i+/fg6QMzfr2J5cTYFxpVuSaLsjA2ridR:mkuq684x5MtcTsvVRciAGcR

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.twenty.totor
    1⤵
    • Loads dropped Dex/Jar
    PID:4262
    • /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.twenty.totor/app_DynamicOptDex/ir.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.twenty.totor/app_DynamicOptDex/oat/x86/ir.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4290

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.twenty.totor/app_DynamicOptDex/ir.json

    Filesize

    1.8MB

    MD5

    aaa026ad905564d43de7fdaf3450e143

    SHA1

    4a771adf7ff474a7710ed6d6ee41a44bcde7223c

    SHA256

    dc3534fa7408bd38219fac9c6fc8445bfa4ceb8b7242fb6b6e5dee7beb8dce55

    SHA512

    37dbe93354649e521d4ffd55f82cc0777016b9f095293aa463562477205caf46c3f54d7a6a8cc24c869edb9680633cae58880e70eec82ed3ab4615f22525e845

  • /data/data/com.twenty.totor/app_DynamicOptDex/ir.json

    Filesize

    1.8MB

    MD5

    87f2f8fce6cee0763ab9ea74595b1d0e

    SHA1

    39d8184679cd38fe15da5c91daacba94c02eabb6

    SHA256

    f1a35fc2460f5e91acfb83e4307fd5f4a7fca31ded5411eb61d79c166477891b

    SHA512

    d2164a87a2a5956c4854f93644a5915a62380e754725ee9210caeb3eab6c5ea62c9c1127ab9a3168beda96cada655bc42ad2d43a66690495f194c9141692689a

  • /data/user/0/com.twenty.totor/app_DynamicOptDex/ir.json

    Filesize

    4.4MB

    MD5

    2b83389439b1ad17dc0e203b98526be4

    SHA1

    a5c2ddb0e8766038aaf0a5bfbfbc69f429c75ffb

    SHA256

    0ef463f940c53f2f6da788358eccf5a9a8eaf93c47041917d08f3028845e86e6

    SHA512

    e5d861fa6800cc33f39839cbb8a4a5933ef7c636005c030ce2f43c8613bc85c44876b5e1f920e6f9338e416237b5ca43e341774c2403bd786dbbcfa88fe2a8b5

  • /data/user/0/com.twenty.totor/app_DynamicOptDex/ir.json

    Filesize

    4.4MB

    MD5

    f8d355f8554b62a04e408d86efc9e07b

    SHA1

    59927655f1512c93974a0b84c1d1af1c8e13e3bb

    SHA256

    25c7898787b9efad1b1f0d6addfe4fbbd1fe585e2d5a82d887e61de5d4d35364

    SHA512

    472f4e9dbbcab67be8952e4e601209b24bf07f0840ca19e2867500853f4e7104132bd9d53d2305d1b16aafc2fed88e80fd00d03c68c26949e17f41a7404fcd75