Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-06-2024 18:08

General

  • Target

    0175242a646cfce68d88680b82f51620d9ee7552157073340eeda61219c2213f.exe

  • Size

    46KB

  • MD5

    22a1bd149d22282e397c93154c51af08

  • SHA1

    f014263c10b40d037036fb78feb68a464b0169d8

  • SHA256

    0175242a646cfce68d88680b82f51620d9ee7552157073340eeda61219c2213f

  • SHA512

    992486ab613abc10dcd0642776a09ed34e885799d66a439e2ca785cbf18b3ad2a3188db5114ff2b1fafe635bf69cd8e5e0e7796b45e00a8d17d75ebc979ead40

  • SSDEEP

    192:pACU3DIY0Br5xjL/EAgAQmP1oynLb22vh7m/FJHo7m/FJH8wf5Fi5Fc:yBs7Br5xjL8AgA71Fbhvhwfzizc

Score
9/10

Malware Config

Signatures

  • Renames multiple (3771) 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\0175242a646cfce68d88680b82f51620d9ee7552157073340eeda61219c2213f.exe
    "C:\Users\Admin\AppData\Local\Temp\0175242a646cfce68d88680b82f51620d9ee7552157073340eeda61219c2213f.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2020

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini.tmp

    Filesize

    46KB

    MD5

    4543386929e5269ce7e01bb85751d7b1

    SHA1

    73ef9539394d5f32047424966a54bb02f7d300af

    SHA256

    f569c9b06aea4c52f34d5133f77281861e7a066dc2ed8e7158614d68abad271f

    SHA512

    0aeabcde38c5c2731c2e17c355f0428cb9fb002ca4a69432e83b8687bd1df6e432b033e8fde4be7f117905d0fedea613928ad775e03e883b775d9a756e0d80ed

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

    Filesize

    55KB

    MD5

    cc121da184584e62af6de010afe64fa5

    SHA1

    fb6d958c9f96124d4b2305026e92ddefc81948c9

    SHA256

    8e6db0e0826f0e6ca6b1ed0ce81022af95d3591465a005ed730ea7adc2612ad0

    SHA512

    0b73fee1760b1d4b135b6ef675d851ecd2aeb10ce549039a8c9454cd9668f69f49117118ab75669ec0534f3e3fedcaa541e814bb15ef61347584f32461cad6c0

  • memory/2020-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2020-662-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB