Overview

overview

10

Static

static

7

8f451105c4...a4.apk

android-9-x86

10

8f451105c4...a4.apk

android-10-x64

10

Analysis

  • max time kernel
    1966333s
  • max time network
    44s
  • platform
    android_x64
  • resource
    android-x64-20230621-en
  • submitted
    20/07/2023, 21:27

Sharing

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General

  • Target
    8f451105c469b786a2ca2aa96b6cdb17e1e92736c8e58f2cd81141b51de8a0a4.apk
  • Size 541KB
  • Sample230720-1a3jyaag37
  • SHA256 8f451105c469b786a2ca2aa96b6cdb17e1e92736c8e58f2cd81141b51de8a0a4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
octobankerinfostealerransomwarerattrojan

Malware Config

Extracted

Family

  • octo

C2

  • https://193.42.32.180/ZjU3NWNhYzE5Mzhm/

  • https://saldirmorukss222.net/ZjU3NWNhYzE5Mzhm/

  • https://saldirmorukss122.net/ZjU3NWNhYzE5Mzhm/

  • https://saldirmoruk4ss22.net/ZjU3NWNhYzE5Mzhm/

  • https://saldirmoruks6s22.net/ZjU3NWNhYzE5Mzhm/

  • https://saldirmoruk7ss22.net/ZjU3NWNhYzE5Mzhm/

  • https://saldirmoruks8s22.net/ZjU3NWNhYzE5Mzhm/

  • https://saldirmorukss2322.net/ZjU3NWNhYzE5Mzhm/

  • https://saldirmoruksas282.net/ZjU3NWNhYzE5Mzhm/

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 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
    ransomware

Processes

  • com.citytell99
    1⤵
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:5063

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iqahwkuncuiakh
        • Path /data/user/0/com.citytell99/cache/iqahwkuncuiakh
        • Size 450KB
        • SHA256 8d8bd01e3b86f6f3cc19d723f0a0b3a6f7f98f6ceb3553c221a4420ece809583
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        iqahwkuncuiakh
        • Path /data/user/0/com.citytell99/cache/iqahwkuncuiakh
        • Size 450KB
        • SHA256 8d8bd01e3b86f6f3cc19d723f0a0b3a6f7f98f6ceb3553c221a4420ece809583
        • MD5 SHA1 SHA512 SSDEEP
        Download

        iqahwkuncuiakh
        • Path /data/user/0/com.citytell99/cache/iqahwkuncuiakh
        • Size 450KB
        • SHA256 8d8bd01e3b86f6f3cc19d723f0a0b3a6f7f98f6ceb3553c221a4420ece809583
        • MD5 SHA1 SHA512 SSDEEP
        Download

        main.xml
        • Path /data/user/0/com.citytell99/shared_prefs/main.xml
        • Size 132B
        • SHA256 027b67f371274244ae1e7c7f4105a8923332684aef1d622513a99bfb813334b9
        • MD5 SHA1 SHA512
        Submit Download

        main.xml
        • Path /data/user/0/com.citytell99/shared_prefs/main.xml
        • Size 200B
        • SHA256 b7a6bf1ebee69af224ceea76d0c354cce2072a4c7f174e723b46661b93f4d42b
        • MD5 SHA1 SHA512
        Submit Download

        main.xml
        • Path /data/user/0/com.citytell99/shared_prefs/main.xml
        • Size 5KB
        • SHA256 338b4920850aad68f158e079bb16c85176a636b54e7df95da56c2d2f5d2b8e04
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download