Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2024, 13:23

General

  • Target

    7d3eeee6bbb75181117f5540259733a7.exe

  • Size

    5.8MB

  • MD5

    7d3eeee6bbb75181117f5540259733a7

  • SHA1

    9639e7e2984094cb831de2bda5504dc616c7bb6e

  • SHA256

    5c7a46fa8aa7665c4e01cfee9e6aa7e7ce568c44b1d6d951eafe8fa68bc44f1b

  • SHA512

    86649db6c9e79630e02d2c2a369a93667dd91688f911dfa79b8e93f50921a91a392731278e5c3af531d3ec347ae0c70e984a7367a02de8e07bd843a08bde9292

  • SSDEEP

    98304:Quh7KXvnkceNRC1st2C4HBUCczzM3S2NKVS5aXLjAjiKqr4HBUCczzM3:Q8WkceL9wWCu2NKV2LWK3WC

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d3eeee6bbb75181117f5540259733a7.exe
    "C:\Users\Admin\AppData\Local\Temp\7d3eeee6bbb75181117f5540259733a7.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3624
    • C:\Users\Admin\AppData\Local\Temp\7d3eeee6bbb75181117f5540259733a7.exe
      C:\Users\Admin\AppData\Local\Temp\7d3eeee6bbb75181117f5540259733a7.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3912

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\7d3eeee6bbb75181117f5540259733a7.exe

          Filesize

          1.4MB

          MD5

          babd4a27aeb6e8db8412274e544d65ef

          SHA1

          c1b6de03f47b596779f9227dc737af483199a227

          SHA256

          80229f4f032929e483d7c17fd2ab3c03c812e8be0e17d8b6c7d9e86af8b03b28

          SHA512

          d7e5614dcc36980da2320690f090183a24e9cf7e25cef64ca8055754c178fc5f1c691ea966af40225b98758f438ff15a1ce6b5346c7fb10665e5fe0aea8151d3

        • memory/3624-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/3624-1-0x0000000001D60000-0x0000000001E93000-memory.dmp

          Filesize

          1.2MB

        • memory/3624-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/3624-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/3912-13-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/3912-15-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/3912-14-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/3912-21-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/3912-20-0x0000000005550000-0x000000000577A000-memory.dmp

          Filesize

          2.2MB

        • memory/3912-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB