Analysis

  • max time kernel
    4246696s
  • max time network
    27s
  • platform
    android_x64
  • resource
    android-x64-20230621-en
  • submitted
    27/06/2023, 13:50

General

  • Target
    4ed189144d6d6443d362c3ab7fe80a25.apk
  • Size 541KB
  • Sample230627-q5plfsfb41
  • SHA256 b14b71aa58a2d2fe004510eb6e888d07acbdeac081a74822be8501d9dad35229
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • octo

C2
  • https://87.121.221.211/ZTIyNTVmMmE1NzNl/

  • https://87.121.221.49/ZTIyNTVmMmE1NzNl/

  • https://eses432532s.xyz/ZTIyNTVmMmE1NzNl/

  • https://3ses432532s.xyz/ZTIyNTVmMmE1NzNl/

  • https://5ses432532s.xyz/ZTIyNTVmMmE1NzNl/

  • https://4ses432532s.xyz/ZTIyNTVmMmE1NzNl/

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.alsoanyjrw
    1⤵
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:4855

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        kxrqptxqaa

        • Path /data/user/0/com.alsoanyjrw/cache/kxrqptxqaa
        • Size 450KB
        • SHA256 5cf24095deb035dd57713dcef7f22bbad29e1954267c91d361b7fea1089092d1
        • MD5 SHA1 SHA512 SSDEEP

        kxrqptxqaa

        • Path /data/user/0/com.alsoanyjrw/cache/kxrqptxqaa
        • Size 450KB
        • SHA256 5cf24095deb035dd57713dcef7f22bbad29e1954267c91d361b7fea1089092d1
        • MD5 SHA1 SHA512 SSDEEP

        kxrqptxqaa

        • Path /data/user/0/com.alsoanyjrw/cache/kxrqptxqaa
        • Size 450KB
        • SHA256 5cf24095deb035dd57713dcef7f22bbad29e1954267c91d361b7fea1089092d1
        • MD5 SHA1 SHA512 SSDEEP

        main.xml

        • Path /data/user/0/com.alsoanyjrw/shared_prefs/main.xml
        • Size 132B
        • SHA256 a2c7b7bbd41b9f2cd9ddb1630a482250745565e9fd4e8d4bbd527a3e03dd6f67
        • MD5 SHA1 SHA512

        main.xml

        • Path /data/user/0/com.alsoanyjrw/shared_prefs/main.xml
        • Size 5KB
        • SHA256 c95f29da00729800bec984712aff970af70f846065d81b535b6169def658519d
        • MD5 SHA1 SHA512 SSDEEP