Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04/07/2024, 23:57

General

  • Target

    8869e27212b9e285c97b406254cd876e626ed602f73f38d2e414749dae34e457.exe

  • Size

    47KB

  • MD5

    efbd984c68694c4a223c21f0908b9180

  • SHA1

    4ac9f6e8ccecf99b18839d5ba496b53f87efaba1

  • SHA256

    8869e27212b9e285c97b406254cd876e626ed602f73f38d2e414749dae34e457

  • SHA512

    a00044d248f9180d66ddac8b0664a8f1d6c709a86512bdc6dca47ba4154cd6ccc504d8d9e99895875d31fe94663c20f71147f6b7bba47f128e717ad8b703da2d

  • SSDEEP

    768:W7BlpppARFbhFAVo7FOtiJw1OtiJfo7FOtiJw1OtiJtjM2jMRTB:W7ZppAp1IWINI2Ir

Score
9/10

Malware Config

Signatures

  • Renames multiple (3433) 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\8869e27212b9e285c97b406254cd876e626ed602f73f38d2e414749dae34e457.exe
    "C:\Users\Admin\AppData\Local\Temp\8869e27212b9e285c97b406254cd876e626ed602f73f38d2e414749dae34e457.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2084

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini.tmp

          Filesize

          48KB

          MD5

          ecc5ea4dea4f9c9a0e002ae2d248f5d0

          SHA1

          18690ec7561d7c5dbc2fd57577a135e49ca66f5f

          SHA256

          601d28c2a7e86a5720330b787581e46ef2b587900586cfd8c66cf6d5bfd4b1cf

          SHA512

          0b0203d7465f4f34064a52a72646653db8507d8363ea665e4bbfaece09927cf0afae868c36d915f2dd8da3805a9039d335cce7b0addf6b1f7ab2618828c709a2

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

          Filesize

          57KB

          MD5

          9693cf9d3a7bc102d5143e9158134d32

          SHA1

          0d3ef80daeaf17f58b55842bbee1926c22472b07

          SHA256

          79cc7083a0e546181eac749bdba5e4cdab5c7e3235cca7eb51ed7ed854e80ba0

          SHA512

          d85a6a49dca7124d0d089e5e208bfd6754ce28495b8d630f5adda4be434ac3f8a061cac214a8ca3dd63444a5a87541a4976df3d7ca945053a47c11e8ccf46838