Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 08:05

General

  • Target

    6cf9c6e2aca2b0f19b473b3489d45fd0N.exe

  • Size

    40KB

  • MD5

    6cf9c6e2aca2b0f19b473b3489d45fd0

  • SHA1

    da03d5544ab882f9f6f8d43ebc0cb84fe4482315

  • SHA256

    1197d6f368879f0ee41b13a8e12f0cd7d4c460b8b9a64128fbd42a831e500b57

  • SHA512

    feb27f14a327349df541193acbfdd424e12a914892cde2a976a05f8384c096f6fe472ffeaab3aff7143b5159d40c6c09d94ae03c55942a6c529624da11a94f47

  • SSDEEP

    384:GBt7Br5xjL9AgA71FbhvuNBN10wpAp/lvolGClvolGwTCus7svdY:W7BlpppARFbhbt7Y7wTC8dY

Score
9/10

Malware Config

Signatures

  • Renames multiple (3447) 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\6cf9c6e2aca2b0f19b473b3489d45fd0N.exe
    "C:\Users\Admin\AppData\Local\Temp\6cf9c6e2aca2b0f19b473b3489d45fd0N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:480

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini.tmp

    Filesize

    40KB

    MD5

    de2cbc6965a7c3ff84d4bfbe40ffa79e

    SHA1

    1dfb35a27834f44ecbf68fd1f53447b753f8ca86

    SHA256

    224352673a275cadd80ef3d7ef0f81bb12fba02dbc0b7eeb07ce9b0bb36b6665

    SHA512

    d895d4b234a768eb40ea616a21a414b8e2510bad6f7b902af2574a62e96b403ec8d92aaf298040c527a7eaa79a59ba28f0f316e91693c99743e787cfed6231d1

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

    Filesize

    49KB

    MD5

    2e93c975bc20f72347219c12a1e9cda6

    SHA1

    492e5745d11f4992d5153721a04459f6ab3ac772

    SHA256

    1b8aa9c3c0289a189dac1eaef4bb95617d89add5bbb25664eafc75069d069d09

    SHA512

    5a96475aef15e86a9ea789d3cf1d55018a263481a7e3f444a358b991161ac60e5fdf1777fda9a85cf9edcac04b1c23adf4de166c4f3b1309cb9698afca18ba5b