Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2024 18:16

General

  • Target

    KanKan/KanKan.exe

  • Size

    2.9MB

  • MD5

    2b42d9a69ad17ddea409a55af2b2ca82

  • SHA1

    494ec740af0a5dfd80b820a0b524ab00e44f6913

  • SHA256

    64152982a776a8e100cd216b194e00730b7c93a45d7cc196c108124740bce19b

  • SHA512

    41bd954b6b800e7c9f57bddbef711caecfd2fe8fc60fa06f0fde0693280f5bdc7728688bae774fdf3e47d0b11e04b48e5bfe15bba2d53259d0420ca68904ecd1

  • SSDEEP

    49152:u9XwIKIhTrITE1SOjbSKQVZMpOsgWfwPfdhTsVpQ6t:0KIhTrITE1EX3UwPfdapQ6t

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\KanKan\KanKan.exe
    "C:\Users\Admin\AppData\Local\Temp\KanKan\KanKan.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2632
    • C:\Users\Admin\AppData\Local\Temp\KanKan\KanKanGengxin.exe
      "C:\Users\Admin\AppData\Local\Temp\KanKan\KanKanGengxin.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Meitu\KanKan\Config\Lay.ini

    Filesize

    26B

    MD5

    3261d41c66a0311c3291b44d391deedc

    SHA1

    5d85e32fa5104e1a63fa8328a881569758cf972e

    SHA256

    ea675ccfb09962669b09aef5f40e565c13acdeb1a73026a98b6e85faee26cf98

    SHA512

    9ebc786841240d9b3c1452d62cce547697c8097607a467c56374e09e31fbeb686150485f0a50edfc6be091d1c1faebe5f227922edfacfef492074bf2d611f1c8

  • memory/2632-2-0x0000000000400000-0x00000000006F2000-memory.dmp

    Filesize

    2.9MB

  • memory/2632-1-0x0000000000427000-0x0000000000428000-memory.dmp

    Filesize

    4KB

  • memory/2632-3-0x0000000000400000-0x00000000006F2000-memory.dmp

    Filesize

    2.9MB

  • memory/2632-4-0x0000000000400000-0x00000000006F2000-memory.dmp

    Filesize

    2.9MB

  • memory/2632-49-0x0000000000400000-0x00000000006F2000-memory.dmp

    Filesize

    2.9MB