Overview

overview

10

Static

static

7

b3b6a47aa1...57.apk

android-9-x86

10

b3b6a47aa1...57.apk

android-10-x64

10

libimage_p...jni.so

debian-9-armhf

1

librsjni.so

debian-9-armhf

1

Analysis

  • max time kernel
    1872672s
  • max time network
    51s
  • platform
    android_x64
  • resource
    android-x64-20230621-en
  • submitted
    19/07/2023, 19:26

Sharing

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General

  • Target
    b3b6a47aa1b1d8d21ba3e1f7db1210dc5ff90cff89739fd1002889b87a07e157.apk
  • Size 2.0MB
  • Sample230719-x5k2laag55
  • SHA256 b3b6a47aa1b1d8d21ba3e1f7db1210dc5ff90cff89739fd1002889b87a07e157
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
octobankerinfostealerransomwarerattrojan

Malware Config

Extracted

Family

  • octo

C2

  • https://marmonth.space/YWRhZjAxNGM1YjFh/

  • https://spaceopenstar.tech/YWRhZjAxNGM1YjFh/

  • https://yupinytro.pw/YWRhZjAxNGM1YjFh/

  • https://kopenhardm.fun/YWRhZjAxNGM1YjFh/

  • https://bugutars.online/YWRhZjAxNGM1YjFh/

AES_key

Signatures

  • Octo

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

    bankertrojaninfostealerratocto
  • Octo payload 3 IoCs
  • Loads dropped Dex/Jar 3 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
    ransomware

Processes

  • com.therenewxl
    1⤵
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:4837

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        TXTa.json
        • Path /data/user/0/com.therenewxl/app_DynamicOptDex/TXTa.json
        • Size 2KB
        • SHA256 c4cf8d3224db12f9345b99f9c4485c98b207d26a943f6a1a6e5016c787ea8108
        • MD5 SHA1 SHA512
        Submit Download

        TXTa.json
        • Path /data/user/0/com.therenewxl/app_DynamicOptDex/TXTa.json
        • Size 5KB
        • SHA256 8567307691c0f7555fa1fafef6599a5acde0665f06c387273f1e21be45387107
        • MD5 SHA1 SHA512 SSDEEP
        Download

        xrbdm
        • Path /data/user/0/com.therenewxl/cache/xrbdm
        • Size 448KB
        • SHA256 4aeb611c266b996b395a18c4897e2c1f9fb82e2466fc3484e322047e13cf04ce
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        xrbdm
        • Path /data/user/0/com.therenewxl/cache/xrbdm
        • Size 448KB
        • SHA256 4aeb611c266b996b395a18c4897e2c1f9fb82e2466fc3484e322047e13cf04ce
        • MD5 SHA1 SHA512 SSDEEP
        Download

        xrbdm
        • Path /data/user/0/com.therenewxl/cache/xrbdm
        • Size 448KB
        • SHA256 4aeb611c266b996b395a18c4897e2c1f9fb82e2466fc3484e322047e13cf04ce
        • MD5 SHA1 SHA512 SSDEEP
        Download

        main.xml
        • Path /data/user/0/com.therenewxl/shared_prefs/main.xml
        • Size 132B
        • SHA256 2d8541c5eeba470a9637f4a69d333111e4b2b2ba8354158c622fa0ef174cbdf9
        • MD5 SHA1 SHA512
        Submit Download

        main.xml
        • Path /data/user/0/com.therenewxl/shared_prefs/main.xml
        • Size 5KB
        • SHA256 330af7bb099550a66ef23ea6885469b7264daacc1f55b1968388d5d893dae195
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download