Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-04-2024 03:28

General

  • Target

    d6d4006ac14f1451d97039e14597a043f43bd42bd5f22ba13cf277bdf912a65e.exe

  • Size

    69KB

  • MD5

    fa8295654fdca9b7693284dc059e0a31

  • SHA1

    827bf98545fe6d4266acd7db7229bdbf58a8f838

  • SHA256

    d6d4006ac14f1451d97039e14597a043f43bd42bd5f22ba13cf277bdf912a65e

  • SHA512

    eaf2538fcee7ab27c17ccaf1a624979282982cabca0244b6e93f2e98c7c27c8cc824d2a015aa0deffe90bdd2db2354e2c501e4d7069a6b7b7ea2ea41e1ca4a19

  • SSDEEP

    1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6wt7tf:6e7WpP9oVLQthbYY9oVLQthbUrt7tf

Score
9/10

Malware Config

Signatures

  • Renames multiple (1676) 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\d6d4006ac14f1451d97039e14597a043f43bd42bd5f22ba13cf277bdf912a65e.exe
    "C:\Users\Admin\AppData\Local\Temp\d6d4006ac14f1451d97039e14597a043f43bd42bd5f22ba13cf277bdf912a65e.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2332

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2461186416-2307104501-1787948496-1000\desktop.ini.tmp

    Filesize

    70KB

    MD5

    d656ddd16e06cdbb110b876dead578e7

    SHA1

    a65591b336414173cf3bd507d117b1fa79095310

    SHA256

    f1a85dd6d0a9e80e7f7e568e9ac8723b5d673310e53488b4d0797cbda77ca075

    SHA512

    fe310807d85c36c276cd7aba6abd4302d26173ca7e6f0724725c2d12e446a7b229c7199c17ccfd92659b54814ebce4ef77b2724daf00c85f88cc568b276fb9d9

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

    Filesize

    78KB

    MD5

    1a355db57e8cdf0a013144f73a1becb5

    SHA1

    c261f3145e49e29ee95465ead83b8650adfab37d

    SHA256

    e94b134d56a3e27320f8a01d36ba867d486cfd0afb24d3df3cd4b3fdfbc368fd

    SHA512

    e498c71e1bce9eac3665b2332f6a50d6a37e0d94dec7ae09199c271b305ea0480dbb79630fff45b2ec8635b414207f6e1d255a8f64cad6c84f44bcbb85c90d66