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Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12/03/2024, 06:28

General

  • Target

    c2ae41799abd0aec2f314e0bd87bb133.exe

  • Size

    32KB

  • MD5

    c2ae41799abd0aec2f314e0bd87bb133

  • SHA1

    65d79365725ff9db88dc0a805af3043a345d5527

  • SHA256

    9c30af80b1157a7b58928f68d1953b682e1a86cc517dd2d9a5c2e24b0138ffa8

  • SHA512

    2058d0f835fc08b692127212d5096997095af700f589a3b5eddca45e0b7ad617172e3ed818ec32c7790fc395f15363f014d15882c87e4b16a94d34032a15ae26

  • SSDEEP

    768:0gle1KJVkUyy0zjKLWYuCHyujGbtdekYaAnbcuyD7Ue5J:dM1KJFyy0PKLWYuAyuqbD8nouy8eX

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2ae41799abd0aec2f314e0bd87bb133.exe
    "C:\Users\Admin\AppData\Local\Temp\c2ae41799abd0aec2f314e0bd87bb133.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\System32\explorer.exe"
      2⤵
        PID:2668

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • \Windows\SysWOW64\259405700.TMP

      Filesize

      12.2MB

      MD5

      bf83eacedf518e5fdb0d5a6a4e6f3c5b

      SHA1

      0299af0dd327a53a4d789674d550b6531a93b9dc

      SHA256

      a2ff82aa1fb39b52f7b832e18863f274ed81b044c5362fca28fd7bb15c8f6c5f

      SHA512

      aea511fdca03d13924def1b3099fa2663f7f012bee7c741b35aca332d2324ead8b1eb7121f165c1a46d50bd7764e12bec8bd0bdec9029742d9f5340173fad718

    • memory/2220-0-0x0000000000400000-0x0000000000431000-memory.dmp

      Filesize

      196KB

    • memory/2220-7-0x0000000000400000-0x0000000000431000-memory.dmp

      Filesize

      196KB