Analysis

  • max time kernel
    2796369s
  • max time network
    143s
  • platform
    android_x86
  • resource
    android-x86-arm-20231023-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20231023-enlocale:en-usos:android-9-x86system
  • submitted
    06-11-2023 22:01

General

  • Target

    6bf19afb35a30eed664695da5da89cb40de5e48eea9a2d6c69b45bfcf91a47c2.apk

  • Size

    1.7MB

  • MD5

    4da61d6c27c249efc85620259be13bac

  • SHA1

    b6956a721bf31f79cbd6d007bfab1ee16802c31d

  • SHA256

    6bf19afb35a30eed664695da5da89cb40de5e48eea9a2d6c69b45bfcf91a47c2

  • SHA512

    f7f758a5d932cb35ce5887d0e9b7c1b74e153bffae7d3fe2b0f444f184d286c2962330348a3d12a19343da76a030200f09404dd141010b7301b2433a7ddd00eb

  • SSDEEP

    49152:ah2aDDwtJtw04TL9p/dimTuFAT5gK+rBXStFjUPzP:s2aHT0Ap/lTKyKVrBXl

Malware Config

Extracted

Family

alienbot

C2

http://orgulama.xyz

rc4.plain

Extracted

Family

alienbot

C2

http://orgulama.xyz

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

  • Cerberus payload 2 IoCs
  • Makes use of the framework's Accessibility service. 2 IoCs
  • Removes its main activity from the application launcher 1 IoCs
  • Acquires the wake lock. 1 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Removes a system notification. 1 IoCs

Processes

  • com.sail.chuckle
    1⤵
    • Makes use of the framework's Accessibility service.
    • Removes its main activity from the application launcher
    • Acquires the wake lock.
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Removes a system notification.
    PID:4255
    • /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.sail.chuckle/app_DynamicOptDex/cX.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.sail.chuckle/app_DynamicOptDex/oat/x86/cX.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4283

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.sail.chuckle/app_DynamicOptDex/cX.json

    Filesize

    238KB

    MD5

    c7307504191c35338a1fb78c24c4c3a2

    SHA1

    e7603440cda762b908de3a79429203be9cf312f4

    SHA256

    b245f6ed1f2b14552828edbfd0a5e439e0d9e0b5ba754d180440d22886edc852

    SHA512

    dc761219e432b055c2bcf6ceaf5eedd002bfe9363c603e72695830614e6247d8b747b2213451bef4dbbb1127c3fae16f85abdaf9742419d68720946c85057646

  • /data/data/com.sail.chuckle/app_DynamicOptDex/cX.json

    Filesize

    238KB

    MD5

    2b87c8db8b321c64f38d0fc3ed10188d

    SHA1

    8c0271853633201883c10b82378ebc1b353c01b1

    SHA256

    4ac244b05b34d82fd620b4f6bf197d9fec53328c6a4e76d4d3925bbc3cd429fa

    SHA512

    a96cf84c308595131fbc09ebb5f8c3dc4e3e1fc7afd03ecb5a360630ed13b4d6c544abc517f6e70fa6614825e45d2062a952a77764ea3b96fe4cfbaa72583762

  • /data/data/com.sail.chuckle/app_DynamicOptDex/oat/cX.json.cur.prof

    Filesize

    488B

    MD5

    4bfaa3ee1e828e513889ad85ff2b45a1

    SHA1

    9fbee0e9b93dc7219c48c5f71d27df92e66adb11

    SHA256

    90b9d44e6bb5e7d2411a266683501610e277b0c2a35c483a45b46150045ca04c

    SHA512

    5a55cd4452db82d0eea690d369820ae534ff8eb50b052e29e83d7bb47d94391ed1af8f34d3434462734d2e4d8e5c0e350300de0e458f1d3a1e7e11191c90753c

  • /data/user/0/com.sail.chuckle/app_DynamicOptDex/cX.json

    Filesize

    483KB

    MD5

    e18a5c9ce53a530ff9210dcad42fba24

    SHA1

    a4f960d6f5e5cfaf2276559370e0ef6a07bb7b7a

    SHA256

    d52e66c8e7e3ee19661ba640bf190d63847246ac8325528be2d078cf07fc59f2

    SHA512

    996ec35288147c28ac71b3487bfb300f9f34488000ef28eb36cd2ae9d20db97b3bf113cd62e35b1fb09515fa530f710d3c71a136b23433b1ca6b1e8dcb92b511

  • /data/user/0/com.sail.chuckle/app_DynamicOptDex/cX.json

    Filesize

    483KB

    MD5

    5a232af22aa6875cdac8abdba9d38fe8

    SHA1

    5031e7c9a0b8d98b4df574b49e55c5a26f89c8a5

    SHA256

    beab77a17d363c5d01cd9d66c39b8105d66254ae06478d9a5aea5840c428adb3

    SHA512

    a52ac23d8d8c0032c754b446bfe73d16c20e58498a74dbf4bab7637ebfef9cb38c1258e701bc2140c03f2b29a68dc933d8b2e2984e17b020f6135b736109fe9c