Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/08/2023, 21:57

General

  • Target
    SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe
  • Size 3.4MB
  • Sample230826-1txg2afd6s
  • SHA256 e7698619d7e8e63420bcd8f396b631e9ac64fb226fbd965fea886fcedd2c7029
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Windows\SysWOW64\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" .\orUU.LP -S
      2⤵
      • Loads dropped DLL
      PID:624

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        orUU.LP

        • Path C:\Users\Admin\AppData\Local\Temp\orUU.LP
        • Size 2.5MB
        • SHA256 e79b1a0186fc72195176027cc39842e212312350668737fc19e41e72ffa14475
        • MD5 SHA1 SHA512 SSDEEP

        orUU.Lp

        • Path C:\Users\Admin\AppData\Local\Temp\orUU.Lp
        • Size 2.5MB
        • SHA256 e79b1a0186fc72195176027cc39842e212312350668737fc19e41e72ffa14475
        • MD5 SHA1 SHA512 SSDEEP

        orUU.Lp

        • Path C:\Users\Admin\AppData\Local\Temp\orUU.Lp
        • Size 2.5MB
        • SHA256 e79b1a0186fc72195176027cc39842e212312350668737fc19e41e72ffa14475
        • MD5 SHA1 SHA512 SSDEEP

        memory/624-5-0x0000000002340000-0x00000000025C9000-memory.dmp

        memory/624-7-0x00000000004C0000-0x00000000004C6000-memory.dmp

        memory/624-6-0x0000000002340000-0x00000000025C9000-memory.dmp

        memory/624-9-0x0000000002840000-0x000000000293B000-memory.dmp

        memory/624-10-0x0000000002940000-0x0000000002A21000-memory.dmp

        memory/624-13-0x0000000002940000-0x0000000002A21000-memory.dmp

        memory/624-14-0x0000000002940000-0x0000000002A21000-memory.dmp