Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-04-2024 06:20

General

  • Target

    d2d89d123854b24f37501aa447925630.exe

  • Size

    75KB

  • MD5

    d2d89d123854b24f37501aa447925630

  • SHA1

    163ee61f565647cab03314cac4d20e9767c0dae8

  • SHA256

    eed211b027c5986b4d8defa4982849fd22cbc535c2114e8aaadff099bf1fea20

  • SHA512

    3f6d2496677fd477664eb0b9426a9058c8f84407c7d307ac4f21bfddb1358fbd24ce71286e6726b62c634f72a7b3e9f427be5c5edb2c99ec747868291df502af

  • SSDEEP

    768:W7BlphA7pARFbhOm0CAbLg99gwVHyVnSQTQbzjrY/+TQbzjrY/Rc3Sox/6Sox/qo:W7ZhA7pApH1IwVHykEElEa0NQn0NQp

Score
9/10

Malware Config

Signatures

  • Renames multiple (694) 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\d2d89d123854b24f37501aa447925630.exe
    "C:\Users\Admin\AppData\Local\Temp\d2d89d123854b24f37501aa447925630.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1100

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp
    Filesize

    75KB

    MD5

    0301a85ac04893c3156798f658baad4f

    SHA1

    1afec2e7e592f0f99682887dd9d04d6cfde9f737

    SHA256

    1b7bd58afd10adc9c67e993f76878048d5e537bc483580242cdc2ea3577da869

    SHA512

    e1d930d4e102d6e9e7d28e24c8ca77b3dbabc07cedd543cb063d7ac9b39db97b9b99844b7df53e12acf9b891d24e511a8842bc007299c2062d453e454e4e395d

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

    84KB

    MD5

    17b439286332de81fe3338d7211c204d

    SHA1

    96b9e572296f09b1ed1193da3355662c5f20d384

    SHA256

    17e521b2c410170204d742d326e99871c50122f11ac6d15bdbbe99bb8c223bcc

    SHA512

    2b2cedbea231fb6e2839faafbd35491d6e4add2db0a8e4be92f461c904ea905c1d683baefa93d6b1b94e3adba568c7ee990213e8a70df6619b497d0862978500