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
    22/04/2024, 03:46

General

  • Target

    d616500e121d18c86208e8e4f325c00d0604448b4326a9c16a8f0ba44b298356.exe

  • Size

    112KB

  • MD5

    651e6a081d40871b10dbb2b6b47e1563

  • SHA1

    81e1ed57d3be2eb5ab3c784b27e4be523ad09636

  • SHA256

    d616500e121d18c86208e8e4f325c00d0604448b4326a9c16a8f0ba44b298356

  • SHA512

    b8725f1d345653b84b7a3970f6eb4a90582653b920764fb877b3fbf3a2e677fa01f58b030ec096e7e2400671a56178769d3519295511d8645dfd8fa52b17dfd7

  • SSDEEP

    3072:6e7WpHIyRF9ESWu0SWuDmhSauvEKxVTLJtxoVz8FUDrYYaCusjdEKxVTLJtxoVzJ:RqlIyFESWu0SWuGS1

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\d616500e121d18c86208e8e4f325c00d0604448b4326a9c16a8f0ba44b298356.exe
    "C:\Users\Admin\AppData\Local\Temp\d616500e121d18c86208e8e4f325c00d0604448b4326a9c16a8f0ba44b298356.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2176

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    112KB

    MD5

    3d72602370a3752a5a6945978d95b7de

    SHA1

    e4541b5d1c8601a56532a3251208f2cfe3db9ff8

    SHA256

    461388d04bccace3badb63ef10b37062c60881d81976f2092d78d07601d0d9f8

    SHA512

    c11fd4aafc8f3637e8ddbfdb3f2a00bc7a0c6486d90c5528bf40874791e7fac9ad6c6885bf425a487e72f81637c463d6907f9f048b5129d9f21018a374495a24

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

    Filesize

    121KB

    MD5

    fcebde0c99c987ecff70974598633d59

    SHA1

    019caeed334f634acee925f9916a5966b5da7e61

    SHA256

    fe189bbc1d892e5a996a85b5ac3ebce347215e30dae5d566b9fe3e9c64f59e52

    SHA512

    326734c1cfa2c6b50d2459609f7252f8a83c94003d895883b9749320d583acd875527b67a13dbfaf13fae2ff20ec666456d0bee3643f2aba61d5e246f2223a34