Overview

overview

10

Static

static

6

e951c1e88f...04.apk

android-9-x86

10

e951c1e88f...04.apk

android-10-x64

10

e951c1e88f...04.apk

android-11-x64

10

Analysis

  • max time kernel
    127s
  • max time network
    151s
  • 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
    23/03/2025, 22:00

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General

  • Target

    e951c1e88f32bb244d557a9a17a2b7a8260660b2c5189f18c586799aa56a6304.apk

  • Size

    4.5MB

  • MD5

    dc50fc4cb38f3fc0a7306e6824f5b5f2

  • SHA1

    478d90e2c4b3b8020d51fb328c72a60a9332c35b

  • SHA256

    e951c1e88f32bb244d557a9a17a2b7a8260660b2c5189f18c586799aa56a6304

  • SHA512

    9a9c3611b542284c77bcf3edb5b318d5ab1424f03c30fed426b0d6ea9280044b5892c5c51fcd5754025e78fa273351d397545af6edab54dd7170c9cfc3b58fa8

  • SSDEEP

    98304:Q/O7d9Xwfy9P95P6Rh3YnjW+iTzPRo0FdWfEgoUca7Sk4jJfTG:Q/Oveul3jGiiOoUcxk4jJrG

Score
10/10
tanglebotbankercollectioncredential_accessdefense_evasiondiscoveryevasioninfostealerpersistencespywaretrojan

Malware Config

Extracted

Family

tanglebot

C2

https://icq.im/AoLH58pXY8ejJTQiWg8

https://t.me/pempeppepepep

https://t.me/xpembeppep2p2

Signatures

  • TangleBot

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

    trojaninfostealerspywaretanglebot
  • TangleBot payload 2 IoCs
  • Tanglebot family
    tanglebot
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Makes use of the framework's Accessibility service 4 TTPs 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectiondefense_evasioncredential_access
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • zzumx.jzops.jkznw
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks CPU information
    • Checks memory information
    PID:4397
    • /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/zzumx.jzops.jkznw/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/zzumx.jzops.jkznw/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4426

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/zzumx.jzops.jkznw/code_cache/secondary-dexes/tmp-base.apk.classes81013615138703937.zip
    Filesize

    455KB

    MD5

    54b5867d56fa3b39a0efa116fc010686

    SHA1

    998e39d9108a6efd851a78bd390bad9a51f4cc12

    SHA256

    ad387557c39cb4b4e9074365df4ea71b25ff9d2aedc596810a0109c3a63d824b

    SHA512

    9eabcf487000afedde5efda79ff66b469a85fa078b474c717ff2a418802abc226e17e3aa5a5a30e90eff5d9e042d5a2e104d1841f72271ee31c3827a6a72ee87

    Download Submit

  • /data/user/0/zzumx.jzops.jkznw/code_cache/secondary-dexes/base.apk.classes1.zip
    Filesize

    951KB

    MD5

    acded66485fbaac5ec363ad816233460

    SHA1

    1018cecd474077fabdb7a56a877a7f210e16e75d

    SHA256

    e6e23dc4840b71000dc76eb51b938182b4f8ce24cf821c7584199e4513a11765

    SHA512

    5c713abbf8c8060b428ca7511ac7fa93a7ce698755bef45ac3de7c8e5de3a74a7f50ca2a2094ad002bb867f6fd6c5d63f8459eff77aacebc9cda4a998bfe1b0b

    Download Submit

  • /data/user/0/zzumx.jzops.jkznw/code_cache/secondary-dexes/base.apk.classes1.zip
    Filesize

    951KB

    MD5

    59925e18a677c72f49e808da58d346e9

    SHA1

    608569a5e90bd52b88ba6200ce183a923c190f80

    SHA256

    d665b60695473e3abf5dfc38c0872bc93f36cf5da3b58773b950cc3aa0c5a73a

    SHA512

    3b20422d5becaf614279e7fc74bce5b7a4de42acac88f7affb767274b8de40e6c76fa123299a24f05a7d0a1c2cb3656b6e483652181f5b325528ecf939d4998d

    Download Submit