Analysis

  • max time kernel
    120s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23/07/2024, 06:46

General

  • Target

    7ca9b5c8155189b7bc1fad0737e5fbe0N.exe

  • Size

    296KB

  • MD5

    7ca9b5c8155189b7bc1fad0737e5fbe0

  • SHA1

    d3adbc00cb9f675c93c63aae143d78d71f6d33d2

  • SHA256

    bd4c4e390ca7ca7249db5898a461fb5ca8b9212477801476e653ea14076a7820

  • SHA512

    fd3575d9bcf8aadf8a04ab4bab4005524736eb4c6751a4f9398e59483df6c3c2d7f43f76d9d460a43e05630488fea1373d405346054581bc2946c3c86802bc5d

  • SSDEEP

    1536:W7ZhA7pApaX0aX09rDVMFDwU5LenTpnDr5LenTpnDRSfuYa3bztYtzZrZotYtz18:6e7WpGlCK1I18

Score
9/10

Malware Config

Signatures

  • Renames multiple (2093) 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ca9b5c8155189b7bc1fad0737e5fbe0N.exe
    "C:\Users\Admin\AppData\Local\Temp\7ca9b5c8155189b7bc1fad0737e5fbe0N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1048

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3450744190-3404161390-554719085-1000\desktop.ini.tmp

          Filesize

          296KB

          MD5

          6adb25ab3c620d4e9be6b04780f232e1

          SHA1

          f3f9e7a536f071d45529605c97a6f73a3109de96

          SHA256

          883d9bd214a3afcfff6a81207e0f2eab3977fd9ea91e0e801b0331a5609c7094

          SHA512

          3c0002b9ed0f21779113294d596c382fc252075bc873ebfca9d1b5af92e47dd46b348fb422171006ad70d587ae5244af9b764a1343c67c94c852140758d606d1

        • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

          Filesize

          305KB

          MD5

          f33ac19565c3094aa753ebc546c6351c

          SHA1

          8a04e7d5c82d85e25c6e6e8f144ced1186372322

          SHA256

          76e22e6ea0f7071f000944d480449306ee021ce745698efce0b3554f74e54cb1

          SHA512

          ea969fe72b29ae2a02721faa7ac4ceaa1d0d2269a671da57f0103453840235794c3b479cc90c0b1ebf787e19368f615599f09d5e458bdbd0dba496e42d49ce2a