Analysis

  • max time kernel
    32s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2022 18:06

General

  • Target

    169cb0594367f5922fe53787cb99fdf6a2abe94fd2c3a58c752392e2455fa81a.exe

  • Size

    3.8MB

  • MD5

    99b7b2593358c42cdc633d6a70a71066

  • SHA1

    d7cfc159aa46271931e5a02b12962f6f95e7e19b

  • SHA256

    169cb0594367f5922fe53787cb99fdf6a2abe94fd2c3a58c752392e2455fa81a

  • SHA512

    5ee45bbe48c01c44543bfaddc6fcf5ea6dd60a8bcf10cf88065f57ac5c2562b3ecbfbd2f8587fc0981deb04564cb73b9724b7a51485f28b54bfab7293d48fed1

  • SSDEEP

    98304:TOMjfGlzxGgG/nER2NTmtY622Fs9Ve4KF:TOYulzxGoUBMYFne4K

Malware Config

Extracted

Family

joker

C2

https://fangyouyun.oss-cn-shenzhen.aliyuncs.com

Signatures

  • joker

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\169cb0594367f5922fe53787cb99fdf6a2abe94fd2c3a58c752392e2455fa81a.exe
    "C:\Users\Admin\AppData\Local\Temp\169cb0594367f5922fe53787cb99fdf6a2abe94fd2c3a58c752392e2455fa81a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1504

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1504-54-0x0000000000400000-0x0000000001A6A000-memory.dmp

    Filesize

    22.4MB

  • memory/1504-55-0x00000000768A1000-0x00000000768A3000-memory.dmp

    Filesize

    8KB

  • memory/1504-56-0x0000000000400000-0x0000000001A6A000-memory.dmp

    Filesize

    22.4MB

  • memory/1504-57-0x0000000000400000-0x0000000001A6A000-memory.dmp

    Filesize

    22.4MB

  • memory/1504-58-0x0000000001FD0000-0x000000000363A000-memory.dmp

    Filesize

    22.4MB

  • memory/1504-59-0x0000000001FD0000-0x000000000363A000-memory.dmp

    Filesize

    22.4MB

  • memory/1504-62-0x0000000000400000-0x0000000001A6A000-memory.dmp

    Filesize

    22.4MB