Overview

overview

10

Static

static

6

34024e66c5...67.apk

android-9-x86

10

34024e66c5...67.apk

android-10-x64

10

34024e66c5...67.apk

android-11-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    160s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    08-02-2024 22:09

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General

  • Target

    34024e66c5eca619177e4dcb4fa8f0c079a195e7b5c8ac7c56fd1da4ab015d67.apk

  • Size

    1.9MB

  • MD5

    0db1ce5c4c3d8587fd2fa344cf912ff3

  • SHA1

    1ac002502b173e4d775e94199273bc7ecfaa2d6d

  • SHA256

    34024e66c5eca619177e4dcb4fa8f0c079a195e7b5c8ac7c56fd1da4ab015d67

  • SHA512

    8b0c97e3d8b2ba1c66025e5fe4c123ff1e4361d9420f3f9834a93009323de7b392106ecf79f5746c06c57231d2de68864e32abc1fe7def28c200099860ddd364

  • SSDEEP

    49152:xLEbL8kg22zJGG1wxcVIdUKKaY3MknSkFLeaqUsNNW1:NEbL8kkdWxSI+aY3MVkFLGzW1

Score
10/10
eventbotbankerevasioninfostealeroverlaystealthtrojan

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
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_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 2 IoCs
    stealthtrojan
  • 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
    evasion
  • 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
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4641

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/user/0/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

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

    233B

    MD5

    66b4dea2aee5ae61c70d596d420ad512

    SHA1

    0575d6404e2eeb5f0fb6fdbec2d0e439403f7f87

    SHA256

    c605ba756e91a22946d7b6414fbbcb005b0be6c21a2fab30f6984d1c159d6a9f

    SHA512

    5e0bdf7bc95b9c68f1234b407c4cc4c2e8db79e82afb217396b077fcb7999df62eaf7e8c0528e58f3422abb5edb4bb0e8ae9de88d80d5290b91d90227e6e5216

    Download Submit