Overview

overview

10

Static

static

6

b1d2a6a0bc...50.apk

android-9-x86

10

b1d2a6a0bc...50.apk

android-10-x64

10

b1d2a6a0bc...50.apk

android-11-x64

10

Analysis

  • max time kernel
    31s
  • max time network
    156s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system
  • submitted
    08-02-2024 22:02

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General

  • Target

    b1d2a6a0bc8f34976b57ac66d267eef8569760ca21ff95dc2d36f31fd9420e50.apk

  • Size

    1.9MB

  • MD5

    87b7ee06851a1f1d95b1e86ce4231bb2

  • SHA1

    590979cd6d42a2c413ee072a6c262d32bdccb860

  • SHA256

    b1d2a6a0bc8f34976b57ac66d267eef8569760ca21ff95dc2d36f31fd9420e50

  • SHA512

    89e7ae1d856fd9fe43fb5fbab6d907abdef738929ef2a23769b61216afd24f6ce3367dc9e81852ab5a5f4efcce119d369eb2dc090fc362bc2d0a2654d2c6475b

  • SSDEEP

    49152:njXPS+7pGu519pFaQqZJGM+4Z/1F2JkdINUNJUWr9q5f:nja+7oa19pFaQqH+UckdqM9U

Score
10/10
eventbotbankerinfostealeroverlaystealthtrojan

Malware Config

Extracted

Family

eventbot

C2

http://ora.studiolegalebasili.com/gate_cb8a5aea1ab302f0_c

http://ora.carlaarrabitoarchitetto.com/gate_cb8a5aea1ab302f0_c
AES_key
RC4_key
RC4_key
RC4_key

Signatures

  • EventBot

    A new Android banking trojan started to appear in March 2020.

    bankertrojaninfostealeroverlayeventbot
  • Makes use of the framework's Accessibility service 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 IoCs
    banker
  • Removes its main activity from the application launcher 1 IoCs
    stealthtrojan
  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.example.eventbot
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4984

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.example.eventbot/app_dex/f2d49596a51f0ed43a27f1f7f85117.jar
    Filesize

    46KB

    MD5

    38ca39254f9a46db520398546dcaf6e6

    SHA1

    b704089ecd20514ce6674e5c1c93cef5df4ecce9

    SHA256

    378dce8c0a1ea2ea03047f9eaf0c1b410056396f46732f2face099dd667dadcc

    SHA512

    cfc6972d5c6ceecccc3aa1bd786199b5ad14c0f6835b9a9072367a6d38575680b572483049f791101e96b41000b24b965a50cd18edb3da33709aa9e5818e482c

    Download Submit

  • /data/user/0/com.example.eventbot/app_dex/f2d49596a51f0ed43a27f1f7f85117.jar
    Filesize

    99KB

    MD5

    4cfa48242962f332b1b3f94073210213

    SHA1

    f8672c1e699b460bcaf1a7f7dc9165a8af92284d

    SHA256

    e4f86dd8ce933d454d95b373fe0362b58704207517b1aa0663391819150de9d7

    SHA512

    965e6ba1ba3d748fd4b1e635e25248c5fa2fb0261e50d6a7e9fc84da0f1286ae01bdf134c301f6be58459854d23f8cd77c115ea80c6280dc96f0d7d4e31452bd

    Download Submit