Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2024 22:04

General

  • Target

    5dea8bed62f0902df26127c0952a714a5765a80788a0a46e7103ebb96164f41b.exe

  • Size

    41KB

  • MD5

    9e4f9c7b5d810724ef5ea73a99d134ac

  • SHA1

    085c0ab66dcbaca0e84b55c7de7a4ac375f37bc0

  • SHA256

    5dea8bed62f0902df26127c0952a714a5765a80788a0a46e7103ebb96164f41b

  • SHA512

    75503ecdb7ff3d6b317b241f69c452146b8b3596906b77c2608885c97d05931fcc6a6de47cc37339202c344203efe6ab0a7f9a8bf3b75e9cde6ea5f2a3b7106b

  • SSDEEP

    384:GBt7Br5xjL9AgA71FbhvuNBNKVkVYlIAItCh:W7BlpppARFbhFAxCh

Score
9/10

Malware Config

Signatures

  • Renames multiple (3448) 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\5dea8bed62f0902df26127c0952a714a5765a80788a0a46e7103ebb96164f41b.exe
    "C:\Users\Admin\AppData\Local\Temp\5dea8bed62f0902df26127c0952a714a5765a80788a0a46e7103ebb96164f41b.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2220

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3551809350-4263495960-1443967649-1000\desktop.ini.tmp

    Filesize

    41KB

    MD5

    b2ae6220236c334c6a7f052d0b0c29bd

    SHA1

    3abfbc838b27a90e523932dd938fd75e4dba4fa5

    SHA256

    60728cdceb4076445b04079bf9f82a3351f57c3ba8085809c85dd49c191ac610

    SHA512

    53e42ad5195b59822585a665972d0cffbcf66380ce669fdbd7a9ded64ba468835553999780870b2a4ed37564e9cac027e6f2dd7787c62adf2d14aab68e9e4b13

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

    Filesize

    50KB

    MD5

    71f5eab363198a288389f6d695269680

    SHA1

    13f865877172695f89af441bfc5b79e2f3c8ad03

    SHA256

    30c44a5d0d6b656744619698b58f87aeadc27a7e5432b0ed92cfa7616e05dc78

    SHA512

    c836f0c3c3d1abf8b55da5464d1af32962a517355ffd6f80aa9129dbcb2ccbefeb99f19defe9efe649075f466efb6db139a8530efbb451495038eb0ce84aa21d