Analysis

  • max time kernel
    3539896s
  • max time network
    159s
  • 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
    30-12-2023 20:39

General

  • Target

    1bffaf984e5c68613b2da3fdfa1244ce.apk

  • Size

    1.5MB

  • MD5

    1bffaf984e5c68613b2da3fdfa1244ce

  • SHA1

    5e4abe059e7b55c4a77e2ea0d79aecaa4e4aed1b

  • SHA256

    e981e67f3931a9c945e02f233ddfa7e3531ed7c58e670465ef390809c46b81da

  • SHA512

    fafba366394e809e5453098fb34998ac351d4893870889b0a39fed3d5c96e268d301f7a4501f04ed063a955075fdf253188958896599a42c3035dd0c4c53b464

  • SSDEEP

    24576:HDzrdq4KdLZMa4XnvMNoilSrzGiPy48em6+cWz13bh6:zdq40tVMMNoicHGiZPdWh3c

Malware Config

Extracted

Family

alienbot

C2

http://optimpres.xyz

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Cerberus

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

  • Cerberus payload 1 IoCs
  • Makes use of the framework's Accessibility service 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 8 IoCs
  • 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

Processes

  • ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx
    1⤵
    • Makes use of the framework's Accessibility service
    • 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).
    PID:4643

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json

    Filesize

    650KB

    MD5

    b3f4caec5c7ac55185a0971a0db3b792

    SHA1

    41a4dee66538a33ab77e2ee893cdc209ff92a320

    SHA256

    a74eceff67adeeb4b6dd2c27bb10a2f4ea3ae9021045b40c8342278739442077

    SHA512

    598a8b0dfc64b44618fc92bd570b759ff8e32097055f291fb0c81c8d2e7a12aa01e56a58237b8c37124a2f26811c8fbe4b4a266242850b9800e014f453cfeac5

  • /data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json

    Filesize

    650KB

    MD5

    3c0ffc5409b96991c5f8fbea443f1876

    SHA1

    3727e166c901d698555e8756c6a7e3979fe51b6f

    SHA256

    56819060973fe8300696b58d33511a02c163eac7bf6a531ea4a1bb268fd6f5bd

    SHA512

    d83495b137f4880ce38f0f2e843d441ed4d89af88b7c4c6ca092aea10c72047e4628ed39be1532c16682b92428fd66580388605d7ebf7cc18672076fdbb3e497

  • /data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/oat/SO.json.cur.prof

    Filesize

    333B

    MD5

    b90bb35bbc7d26345b39bd2dedce9646

    SHA1

    40926a630f1a0f36171073f46cad205fe5bd066c

    SHA256

    d3a10b1a93a5eafac638238a446d254be413742073ca6691da00ff803df5e21c

    SHA512

    6d7ea0167ca880eda56fae792315d359721e93713af84f5d54030289a8733ebb6b9849d2ff9d46816b6934433167edc39bab5f3a35858397bdf34bc8a6c912f8