Analysis

  • max time kernel
    86s
  • max time network
    181s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    06-08-2024 22:08

General

  • Target

    72d1f8e46abf0a6a8a3fd74ae50da4c5af1541fc222d0df9f3287edaba81d1ec.apk

  • Size

    2.4MB

  • MD5

    86c765bbf51aae7e2f45f83bf143f616

  • SHA1

    3042f09a3f569e2a3735cca40319a42352a7e22b

  • SHA256

    72d1f8e46abf0a6a8a3fd74ae50da4c5af1541fc222d0df9f3287edaba81d1ec

  • SHA512

    8fbb899b54eed280804d1eddd4a639d4ef1b6538e0ee9e6d3e914d03f410147a53a81b3568601501de6ad9a49edcc55ceaf6bd58305610119d2cc3a0bcdb6407

  • SSDEEP

    49152:wLoR4LwZ4EV2BRHHtHJORIJuKBGUEwTKJk26Q8G:w0R4ECEUBVBJO2uWEaKy2p

Malware Config

Extracted

Family

cerberus

C2

http://23.95.225.100

Signatures

  • Cerberus

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

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 4 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • victory.tired.volcano
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Listens for changes in the sensor environment (might be used to detect emulation)
    • Checks CPU information
    • Checks memory information
    PID:4504

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/victory.tired.volcano/app_DynamicOptDex/cu.json

    Filesize

    644KB

    MD5

    0dc81d749b9d8cb61642c734dafe0380

    SHA1

    e9d1c31d868613372efca1351a4f3df2830d32e6

    SHA256

    1e4a275fb2bb78b648879500ed0de9805b8090e772b398ead4cdfd814dd57d7f

    SHA512

    632ea3bd8099159e848b632fcdc3601af48e03b2f54623190fffad7401e224d5369aae575953daed96266a98bddbfd09180bf9ade48bc9de554a25a448031399

  • /data/user/0/victory.tired.volcano/app_DynamicOptDex/cu.json

    Filesize

    644KB

    MD5

    f36e4c1d69b100a199eaff2128c64899

    SHA1

    9a87b99a313b9d8d53306219437ef9a1537979f5

    SHA256

    9363e4800547c0909e8bbd00e8201c97f3d6547ba501999f494ea299b531bae0

    SHA512

    0277fa327ee5b8083e67f1db9dd209cec2af5e7f9e7cd4918f5be05f09c1d66c34556e5714cd4913fa21578bc7985f67052d05926962d78237d24c80f3a8c872

  • /data/user/0/victory.tired.volcano/app_DynamicOptDex/oat/cu.json.cur.prof

    Filesize

    233B

    MD5

    eb2a1ccc3d81ae7b756f821cbacd7460

    SHA1

    4fa8ffb6ea2e75347101f58adf598ace59cf3eca

    SHA256

    01d16a85d7d6ea72a8b66855dfa5d3427511b35ffce00874dad9f775b67bfb30

    SHA512

    9c616614c2484ec2507763d618db1745b5dbfea2322d6a897c466e4cd41d70a042e6c616fefa4253205459c29512f29ecee25313195a791cc3d11a3a8ea7e8c6