Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    30/06/2024, 19:14

General

  • Target

    19f129eb98f6cb5411c15fa570f1ff3a6bed312dcf288ebec7b9203d48058982.exe

  • Size

    57KB

  • MD5

    797405e55eaeeefb693954eba44f242f

  • SHA1

    dce138608a515248845f677e09884419fd9eb70b

  • SHA256

    19f129eb98f6cb5411c15fa570f1ff3a6bed312dcf288ebec7b9203d48058982

  • SHA512

    3f3f117e22b815adc0423d2f885cb80034b7412ae09126f2a653c59128579140ed6e714ce1bde0edb79224f8011b9bb6902520225e5fe49aeb8f10b4a665b08b

  • SSDEEP

    768:W7BlpppARFbhHFoqAJwBqAJwXFhFNCgCUo2sOiJd3OiJfo2sOiJd3OiJ3:W7ZppApkFhFNpJYjY/

Score
9/10

Malware Config

Signatures

  • Renames multiple (591) 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\19f129eb98f6cb5411c15fa570f1ff3a6bed312dcf288ebec7b9203d48058982.exe
    "C:\Users\Admin\AppData\Local\Temp\19f129eb98f6cb5411c15fa570f1ff3a6bed312dcf288ebec7b9203d48058982.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1252

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-39690363-730359138-1046745555-1000\desktop.ini.tmp

    Filesize

    57KB

    MD5

    a202f688e8e09c99c36e55dab9133d21

    SHA1

    66d4bd211de4000aab301aa9ce8734b23b9dc9ea

    SHA256

    3f6b2641ed147be1f6e2fcc5685274ddc9827c44583c8cf78b55494caa958787

    SHA512

    c66cc2b8a2317465bb189032539a312aa608fdc0d04267cb4dd94acf5aa7911378492b0e21f5f49fffd715c4124cdc7ae738a533f96eebcc3a76fbb6ccf1fb03

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

    Filesize

    66KB

    MD5

    92a57ea03b6edf616d57419854e5b887

    SHA1

    345d3edbedb17abd5d903e2e7caed5083eb75c0a

    SHA256

    a501ef3894687b1fbf11dce59768dc29eaba7834ad1f1647c4b095aec1c6e23d

    SHA512

    ffa03ac97a80dcf14229b486622a0737e17aaa267f7031b33fcd0d4ac7b0dead6ce8db71accf41e6024c7f759d11c2d5d33548a18d4162fde7142323f744864d