Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    25-03-2024 03:43

General

  • Target

    dd270c4680162ff3dc32ef54af37ee5c.apk

  • Size

    3.2MB

  • MD5

    dd270c4680162ff3dc32ef54af37ee5c

  • SHA1

    c74378e7489b682a84b0457d158b8d6c068707a0

  • SHA256

    9767d501e9a5c1f125d568645e42f057884258ceb38d1641a99a219b77dd3ba1

  • SHA512

    31c09244b7bfa7b6d2591f1181561e9517159bc0ecc56e9b9aee706d76c9c60816fece798c9715085ce9bd2d9dfb559951b1a76af6958cacd8f9228949d03542

  • SSDEEP

    98304:7Ua0ymRUaKDkw+tkAn4mqpGp8wqzj0YuCuo9S9:H0y+KDoeAnhq0ewqzwYum9C

Malware Config

Extracted

Family

cerberus

C2

http://androidservice.cf

Signatures

  • Cerberus

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

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs

Processes

  • fog.toilet.melt
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Listens for changes in the sensor environment (might be used to detect emulation)
    PID:5038

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/fog.toilet.melt/app_DynamicOptDex/mqLFu.json

    Filesize

    587KB

    MD5

    58d259c7678a56678f0ff1be2ef0a647

    SHA1

    f814936cb6db2a4dee9f50d7a20950ef4e7326ab

    SHA256

    76965e54aa5a0cf7fe02c97a0c746fd911f5e65c0c3d00e17b5a7ddbe7efbb15

    SHA512

    f1df76c3e5a21878c5ddc384358b3d18d2ea1750745cbd38e2eb811813ddebde209e84b1a7df29dd702986d0e3a736718b86600f9d063a0979121e8a1c9aaea0

  • /data/data/fog.toilet.melt/app_DynamicOptDex/oat/mqLFu.json.cur.prof

    Filesize

    238B

    MD5

    43ef416d6bea2b4e390ed919619641d0

    SHA1

    821b748682b80982056adf8b589c9c17101b83b6

    SHA256

    605dd6430c5bb93245f5d2fee8a1d62e3b4717501dab1f15fd0f75d33b8439e8

    SHA512

    f75fb9e61b1b258daf2f9b71e04a194824480b9f4c10272d012ffdcb3ec203b7f229a1a81a58272e322c8e391ddafd67f3b6daf940ca1ee44e1b132427c930fb

  • /data/user/0/fog.toilet.melt/app_DynamicOptDex/mqLFu.json

    Filesize

    587KB

    MD5

    7d0dab0b3b9f618aba0162d923bde06e

    SHA1

    4e1b6a7a5a9b05575118f6a962d201aced5b81f3

    SHA256

    4e477985a5de3ebaabbe8db381f83cdb4e1bec12906e120fc063d760193cd8f5

    SHA512

    abeeec718b4ff60826163f0ca8a0de6de460668c4b05c010f9d8332ecf04e355a1e7a16bea720dca6abf2f2bf54e2c30bf028fa97d389ad7d44bb5bbdbf767b3