Analysis

  • max time kernel
    141s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    29/07/2024, 03:53

General

  • Target

    c0042c9e0a54e028629e5f696866fd9a6f1694612dfa28b5595e68c95dc54783.dll

  • Size

    76KB

  • MD5

    be5866b8da49e61b968e7ee8c168c0d0

  • SHA1

    5a9d2b7c30384895993f9b865f8a0894eb3d5a7b

  • SHA256

    c0042c9e0a54e028629e5f696866fd9a6f1694612dfa28b5595e68c95dc54783

  • SHA512

    12b3552820f47dba7c17482e3425131e5472382b97889bdd2690642cd07a64d05fad252d4083f2c06830c9ba37b561c553a46ddea09a46d0593be562b3fda15e

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZECV1Lxm:c8y93KQjy7G55riF1cMo03SCV1LE

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0042c9e0a54e028629e5f696866fd9a6f1694612dfa28b5595e68c95dc54783.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0042c9e0a54e028629e5f696866fd9a6f1694612dfa28b5595e68c95dc54783.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2280
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 236
        3⤵
        • Program crash
        PID:2444

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2280-0-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/2280-1-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB