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
    31/05/2024, 23:40

General

  • Target

    7cca7a22f470897100951860e5ee1da29681466a824f99cab97d9f2f8a16ffae.exe

  • Size

    48KB

  • MD5

    79db274cc469dce7bd1ce60f405afd5e

  • SHA1

    0dcfc1400a1de8eb63474367e7933520d4881166

  • SHA256

    7cca7a22f470897100951860e5ee1da29681466a824f99cab97d9f2f8a16ffae

  • SHA512

    2f643b534f407ac3cd9c3d251cf30901d476f438d9c4396a4fb798483c4c03d4c2ab6cd5c69f699382367faad0e35874e1a70e2e24b4622a26973b0f7e90da1c

  • SSDEEP

    768:/7BlpQpARFbhwMpIjMpIP/xKSDD+K1mSnWplqnXJTJ/xKSDD+K1mSnWphO:/7ZQpApXjhO

Score
9/10

Malware Config

Signatures

  • Renames multiple (3745) 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\7cca7a22f470897100951860e5ee1da29681466a824f99cab97d9f2f8a16ffae.exe
    "C:\Users\Admin\AppData\Local\Temp\7cca7a22f470897100951860e5ee1da29681466a824f99cab97d9f2f8a16ffae.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2100

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3452737119-3959686427-228443150-1000\desktop.ini.tmp

          Filesize

          48KB

          MD5

          96db4dd43b3b8e6495752b5d43dcfd76

          SHA1

          243b8c65b3d44dd52a979605fb0bfa36d822f74f

          SHA256

          311d81f11e4db4d2edf63ef0257e2f5db615b787cbfaf7dfa4379a197432030e

          SHA512

          e2474782ce6b7da028ec233b2e0a9aef6f6c36ce958797f1dae48dca045ab7387beb50677d61edfaa8fbec8e30ac482f936d419ddeb31c86a4063e63f2b72520

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

          Filesize

          57KB

          MD5

          cdf22ef387c2af7d81029a865603cf49

          SHA1

          1c23ace7891674878b1aed1c0296498506fc193b

          SHA256

          0df1d4a057cc5377c82ff7b3e848464d4aaf3be87bf24f43cca9bf4a5a71da7b

          SHA512

          b641231055e0cb2c8eee242bd6eb5715f84df0ade5c653ca58e16dceb68e2f32713c309a2b4509c331fa4ea14436761ae9fcd29be136dc80fa7ce24461b85258

        • memory/2100-0-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2100-662-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB