Analysis

  • max time kernel
    85s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-08-2022 13:21

General

  • Target

    3b30d368821cdafecd322ab8da87869b2efc2b9229eb88a92130c2b000ba3ae5.exe

  • Size

    1.8MB

  • MD5

    6f3f1534b3d08d5f4d2749079a2b1fe1

  • SHA1

    eb83b3e7d534608b6a1c05e974883052c5d190fd

  • SHA256

    3b30d368821cdafecd322ab8da87869b2efc2b9229eb88a92130c2b000ba3ae5

  • SHA512

    2e174e2219cf901b5dc208d3330e3f09f34d5db1bcab5f061693f8cb9723a6bacaa27203a6602a846eec3f629b40329f24c0651b03eb53e3d7006a0e8c6952d5

Malware Config

Extracted

Family

joker

C2

http://shetian1.oss-cn-beijing.aliyuncs.com

Signatures

  • joker

    Joker is an Android malware that targets billing and SMS fraud.

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b30d368821cdafecd322ab8da87869b2efc2b9229eb88a92130c2b000ba3ae5.exe
    "C:\Users\Admin\AppData\Local\Temp\3b30d368821cdafecd322ab8da87869b2efc2b9229eb88a92130c2b000ba3ae5.exe"
    1⤵
      PID:2804

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2804-130-0x0000000000400000-0x0000000000B99000-memory.dmp

      Filesize

      7.6MB