Analysis

  • max time kernel
    152s
  • max time network
    159s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    10-03-2024 22:02

General

  • Target

    294abe33999539ece52ce971b3371ae9d87ea16cd095606e97f93a8611d353f5.apk

  • Size

    1.5MB

  • MD5

    9ce2dce3e19f40e7914c5f2a8c540177

  • SHA1

    a0d8864efa335616943b9d3c0870f0c8a6e12e1c

  • SHA256

    294abe33999539ece52ce971b3371ae9d87ea16cd095606e97f93a8611d353f5

  • SHA512

    eda54de21b9621927eddcd157f58fa209b75715831b22605f25e42a47bff51708e85d777d50c4db8fd7359f8576628d3fcef7c6f6f6af880baa893e58374cb44

  • SSDEEP

    24576:hqrQnV55SkeuFdrVgdNo1oK7ZRT0FPdwa5ZmCtNKe6Mxv/ibA:P5ENuFDgUF7ZMwiZmCtNKehF/aA

Malware Config

Extracted

Family

eventbot

C2

http://pub.welcometothepub.com/gate_cb8a5aea1ab302f0_c

http://marta.martatovaglieri.it/gate_cb8a5aea1ab302f0_c

AES_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.

  • Makes use of the framework's Accessibility service 2 TTPs 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 TTPs 1 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

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

Processes

  • com.dd46a2d7e93560ad4641.abfc969c9d84.e882d4faf88ee67a3662
    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:5050

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.dd46a2d7e93560ad4641.abfc969c9d84.e882d4faf88ee67a3662/app_dex/f2d49596a51f0ed43a27f1f7f85117.jar

    Filesize

    45KB

    MD5

    edc0b3cda141ef4ec5a847e3435d192f

    SHA1

    adfa0f27f1f791d0a8769e1629817aeaf098ed51

    SHA256

    ca49e8e914fce0074b8a0511548b24eeca0c022cb3b01a9ec66fca030b9d0b46

    SHA512

    0e3b84a46684b1568cdd2029af2765c83bc492829905b27b9a16b28b91049b7d60b644de36375ee1c9e1717e458f0b4d919edfa1949337385f78dd39fb7df9c6

  • /data/data/com.dd46a2d7e93560ad4641.abfc969c9d84.e882d4faf88ee67a3662/app_dex/oat/f2d49596a51f0ed43a27f1f7f85117.jar.cur.prof

    Filesize

    262B

    MD5

    6157312be85256d6d632cd68b089d5f8

    SHA1

    600ceae219896d204ba85a3154905ff0ef9a6350

    SHA256

    847b3ab6d1dd0d95b5701018a0e1b11c0adb0c0b31e5f230ed8ea845d7b162df

    SHA512

    0dda15429901b56cd7849d089855badf2a401c597d9e3b9d7e5a72dbf2e3f18115403554f9c9d4ce533d77c4b4380f64f55e18f12d9b188a3da2c4f4a7e7962d

  • /data/user/0/com.dd46a2d7e93560ad4641.abfc969c9d84.e882d4faf88ee67a3662/app_dex/f2d49596a51f0ed43a27f1f7f85117.jar

    Filesize

    107KB

    MD5

    2a7f3c76bc96e1be516bb973a67c15a6

    SHA1

    178e6fbf065d70c07274fd7ca57261e30521eafc

    SHA256

    5eb362d08c459dbccc2934786cd152a1625cc9279677c9e1e56b8d555eb23838

    SHA512

    ea8b590ce9c6b552525509033b2693e20f5a5a258ae21efe5e2f578a5a5a133d8e69a355d25b5e33e777aeed43b8370844aeadf9bdcb2bb354bac8c9bbd0a7af