Analysis

  • max time kernel
    149s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2024 20:03

General

  • Target

    3039817b9c46ca6d02b536dceab6885f533b82a534af1e09988b0143ca28e4d7.exe

  • Size

    39KB

  • MD5

    7aafb800684531e73b80f404b3925bf6

  • SHA1

    1af757789d44b73941529a0517af6a4f2c97db3c

  • SHA256

    3039817b9c46ca6d02b536dceab6885f533b82a534af1e09988b0143ca28e4d7

  • SHA512

    ebb7a703601185baada5e1a3b7a696ce626fb5abfbfde1e659bcfb236732ba2baf4274a6379b106547ce9eb199803a086b8eac00cefef8c9495cb588c2268210

  • SSDEEP

    768:W7BlpppARFbhknrzzA8JQ2AdJCzA8JQ2AdJWX0kXX0ki6E6e:W7ZppApkGpf

Score
9/10

Malware Config

Signatures

  • Renames multiple (3673) 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\3039817b9c46ca6d02b536dceab6885f533b82a534af1e09988b0143ca28e4d7.exe
    "C:\Users\Admin\AppData\Local\Temp\3039817b9c46ca6d02b536dceab6885f533b82a534af1e09988b0143ca28e4d7.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2088

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1385883288-3042840365-2734249351-1000\desktop.ini.tmp

    Filesize

    39KB

    MD5

    814325cfba5abc05335a5780d26f7144

    SHA1

    39e282b133b22a7a61b3675ba5dcd29fce607bc6

    SHA256

    dc3e7c834a1d9ab9b42a316f433dbec1d758886bbdfad7ea312c764d3df24c6d

    SHA512

    0ed3d12c6fd2f28584123b81a3bf903aa2f57b5a37db897818ec82f9f7439e42ca99896d5919e8a000d6839f548ad6f1560e5528058db024f639242533fb4eb0

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

    Filesize

    48KB

    MD5

    434d48beb251c131c0cd9779e99dde59

    SHA1

    dd953f6d39a0995a2ecbd4d84231897b989d8beb

    SHA256

    0f288f4462985b4cf30c733b568bd2a2331cceb5297b2fbf577398ae27972df0

    SHA512

    290f5a04abf0c0ef2622a2fcf37801c2e633d9833ce281c757b7de9b1f1e854b2cd3141aa05a27fdc9a79a74f280bac6a7ed47c6ef23e458a544c9873d12b102