Analysis

  • max time kernel
    150s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 19:52

General

  • Target

    9d0b36876980d8cb48151ba1a45c341a0c6696d69df1ba0dfd6398560554b117.exe

  • Size

    47KB

  • MD5

    8e600b552764dfc4949d79eab5806a73

  • SHA1

    edc84f1276bf01ecd3227e0af771cfe0cd978cc4

  • SHA256

    9d0b36876980d8cb48151ba1a45c341a0c6696d69df1ba0dfd6398560554b117

  • SHA512

    19e115df128825c314b968bf08cea2129719c111e69c96eb4619e2f8e4b1137c220f9b3e4f75e938d9cd7d4fb540c85876f41580af8f878543e4e2068bd0c9a8

  • SSDEEP

    768:W7BlphA7pARFbhM0Kkq81LOyq81LORWAnWAkpUE5c53hmYoYI/KHI/Kr:W7ZhA7pApM21LOA1LOrtkpt6uYoO

Score
9/10

Malware Config

Signatures

  • Renames multiple (5204) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d0b36876980d8cb48151ba1a45c341a0c6696d69df1ba0dfd6398560554b117.exe
    "C:\Users\Admin\AppData\Local\Temp\9d0b36876980d8cb48151ba1a45c341a0c6696d69df1ba0dfd6398560554b117.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2072

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-945322488-2060912225-3527527000-1000\desktop.ini.tmp

          Filesize

          47KB

          MD5

          06c49e52ccb6485ce0748961bcf52fb4

          SHA1

          a533aaec62753d197da958b512c1146493ae7b23

          SHA256

          0376dace64b2bac6fcafe448f4950246dbd88e4f8ccb4e5b20a465cf288de08f

          SHA512

          779f5db1bcc06f9fa0651ca56874e6d3678603501719cfa4d5abce53cd3ddeee5c6783a36fd8568d8ff5d4d0365c56a3f0e8127fe42ce376cb7b06b5ea9932b4

        • C:\Program Files\7-Zip\7-zip.dll.tmp

          Filesize

          146KB

          MD5

          ac71947bd8a48d6ef552e36741b570e4

          SHA1

          76def6616a6e6f702ab77517a479cac946ee7ddb

          SHA256

          0c7d82ac6d4fd85b08a505078338fbb6c6a36f7d9fd7d69c0dbf6efd84bb6f3c

          SHA512

          c80e117e7744ec4386e277d0e74f80bdf1da7e4005f80ee7dd052dc3d284f49519763d81dd6830a7b7019980880d5926d0e45d06d56f3f9c3b0fbfdd9ca12d29