Overview

overview

10

Static

static

7

9f41dff89c...49.apk

android_x86

10

9f41dff89c...49.apk

android_x64

10

9f41dff89c...49.apk

android_x64

10

Analysis

  • max time kernel
    1840397s
  • max time network
    157s
  • platform
    android_x86
  • resource
    android-x86-arm-20220310-en
  • submitted
    16-06-2022 18:04

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General

  • Target

    9f41dff89cd49eadea3d1e3b98b58402b9cda6b54eebc62a371568b5a607d849.apk

  • Size

    3.0MB

  • MD5

    6410a472bd0c90fa069bfacf10cdc840

  • SHA1

    1a822e7e3f915353b723009c47b981048c847210

  • SHA256

    9f41dff89cd49eadea3d1e3b98b58402b9cda6b54eebc62a371568b5a607d849

  • SHA512

    87c34a6b9fd14dea07aa0ed9b7b4fd616b81b7aa6b9ebbd9c25297c4681735b7212b80da7a94fe740aed2073a799e6c111d538ebb1e2593c1cabf3c65a76fef6

Score
10/10
flubotbankerdiscoveryevasioninfostealerransomwaresuricatatrojan

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

    bankertrojaninfostealerflubot
  • FluBot Payload 4 IoCs
  • suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

    suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

    suricata
  • Makes use of the framework's Accessibility service. 3 IoCs
  • Loads dropped Dex/Jar 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • Removes a system notification. 1 IoCs
    evasion
  • Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
    ransomware

Processes

  • com.sina.weibo
    1⤵
    • Makes use of the framework's Accessibility service.
    • Loads dropped Dex/Jar
    • Removes a system notification.
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:5121
    • /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.sina.weibo/app_apkprotector_dex/24P7KWf7.iot --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.sina.weibo/app_apkprotector_dex/oat/x86/24P7KWf7.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:5229

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • /data/user/0/com.sina.weibo/app_apkprotector_dex/24P7KWf7.iot
    Filesize

    2.4MB

    MD5

    1fa0650de1f76a916e2437be4e91e95b

    SHA1

    2675d553d5d33ac24adc2f191161ea9a53d72d8a

    SHA256

    1a437fc2b6313e4e569e148583de5f35914a76c39bf51aadba4c9c75f0163017

    SHA512

    61fdb8efd0755c786f7244790b40e8ebe4015409774c0f7bf1132efc29803d26d910b6a6a004d9fd196d75daffab367034b57112b54272f45437754a95fd40fc

    Download Submit

  • /data/user/0/com.sina.weibo/app_apkprotector_dex/24P7KWf7.iot
    Filesize

    2.4MB

    MD5

    1fa0650de1f76a916e2437be4e91e95b

    SHA1

    2675d553d5d33ac24adc2f191161ea9a53d72d8a

    SHA256

    1a437fc2b6313e4e569e148583de5f35914a76c39bf51aadba4c9c75f0163017

    SHA512

    61fdb8efd0755c786f7244790b40e8ebe4015409774c0f7bf1132efc29803d26d910b6a6a004d9fd196d75daffab367034b57112b54272f45437754a95fd40fc

    Download Submit

  • /data/user/0/com.sina.weibo/app_apkprotector_dex/24P7KWf7.iot
    Filesize

    2.4MB

    MD5

    f5e99b6f8d9170b7d90f530b06a8f29e

    SHA1

    20df1a221b23b5ca8920b29d94649afa48fa7522

    SHA256

    980e0c4b52f6d56faa8808cef7d0d045580d9127f7c77a45bff517695526a8d9

    SHA512

    0c07fb5476e21b2a8f5aa264be7d30fbc84187eb4c3053d18fe17c90e450053085215174a08492e72421a380df225166c34b2d082159f2a8006036d551e6c790

    Download Submit

  • /data/user/0/com.sina.weibo/app_apkprotector_dex/24P7KWf7.iot
    Filesize

    2.4MB

    MD5

    1fa0650de1f76a916e2437be4e91e95b

    SHA1

    2675d553d5d33ac24adc2f191161ea9a53d72d8a

    SHA256

    1a437fc2b6313e4e569e148583de5f35914a76c39bf51aadba4c9c75f0163017

    SHA512

    61fdb8efd0755c786f7244790b40e8ebe4015409774c0f7bf1132efc29803d26d910b6a6a004d9fd196d75daffab367034b57112b54272f45437754a95fd40fc

    Download Submit

  • /data/user/0/com.sina.weibo/app_apkprotector_dex/24P7KWf7.iot.x86.flock
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    Download Submit

  • /data/user/0/com.sina.weibo/app_apkprotector_dex/oat/x86/24P7KWf7.odex
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    Download Submit

  • /data/user/0/com.sina.weibo/app_apkprotector_dex/oat/x86/24P7KWf7.vdex
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    Download Submit