Analysis

  • max time kernel
    2592363s
  • max time network
    159s
  • platform
    android_x64
  • resource
    android-x64-20220823-en
  • submitted
    08/06/2023, 09:55

General

  • Target
    chrome-update23432.apk
  • Size 537KB
  • Sample230608-lxt4raee2v
  • SHA256 3bd547516cb01330543d9552d3bbd9013c7c875e3c0810575eca6f5aba310bb7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • octo

C2
  • https://jszkcuguncrw.info/YWRhZjAxNGM1YjFh/

  • https://wanrflitrnvn.asia/YWRhZjAxNGM1YjFh/

  • https://fsydjfwxxazz.top/YWRhZjAxNGM1YjFh/

  • https://oadoaqadgdft.site/YWRhZjAxNGM1YjFh/

  • https://laspalmasnow99012.in/YWRhZjAxNGM1YjFh/

  • https://dhbtlbpkmu.top/YWRhZjAxNGM1YjFh/

AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

  • Octo payload 3 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Reads information about phone network operator.
  • Uses Crypto APIs (Might try to encrypt user data). 1 IoCs

Processes

  • com.mooncome3
    1⤵
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:4707

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        .qcom.mooncome3

        • Path /data/user/0/com.mooncome3/.qcom.mooncome3
        • Size 48B
        • SHA256 b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
        • MD5 SHA1 SHA512

        rralyppak

        • Path /data/user/0/com.mooncome3/cache/rralyppak
        • Size 449KB
        • SHA256 5fa1f2a9482afffd37dd205a96c22284a8c0379fb4663b865f80e6f2b66e11df
        • MD5 SHA1 SHA512 SSDEEP

        rralyppak

        • Path /data/user/0/com.mooncome3/cache/rralyppak
        • Size 449KB
        • SHA256 5fa1f2a9482afffd37dd205a96c22284a8c0379fb4663b865f80e6f2b66e11df
        • MD5 SHA1 SHA512 SSDEEP

        rralyppak

        • Path /data/user/0/com.mooncome3/cache/rralyppak
        • Size 449KB
        • SHA256 5fa1f2a9482afffd37dd205a96c22284a8c0379fb4663b865f80e6f2b66e11df
        • MD5 SHA1 SHA512 SSDEEP

        main.xml

        • Path /data/user/0/com.mooncome3/shared_prefs/main.xml
        • Size 131B
        • SHA256 310b409a1d4de0539d298859f02c843fbda0e9186329595bdc65284aa945fb1a
        • MD5 SHA1 SHA512

        main.xml

        • Path /data/user/0/com.mooncome3/shared_prefs/main.xml
        • Size 198B
        • SHA256 1027643eb4d758aa33fe9c28202bfa0eae061281ba1e14eaa7e3e6d91a52e5f8
        • MD5 SHA1 SHA512

        main.xml

        • Path /data/user/0/com.mooncome3/shared_prefs/main.xml
        • Size 5KB
        • SHA256 5d481f7a56f74da324c04c24c321625698537c4dc035fe2def61f035875853b8
        • MD5 SHA1 SHA512 SSDEEP