Analysis

  • max time kernel
    120s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2024, 01:07

General

  • Target

    07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe

  • Size

    130KB

  • MD5

    ece0854ff908fe5521f959a11ad5a940

  • SHA1

    6e5772edbcf2e3b46a3216e20ebada742f3d2aee

  • SHA256

    07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1

  • SHA512

    5b7aa294cf872f4da10ce5cce681ff7ead404e05ddf46686791c45c37244aff868342bf06d61a81df05fe7170161789918b9847133edeadd12c81bbe8740430e

  • SSDEEP

    3072:hoRUhehbIyIMQ4Aa1ZthsMxFUy4ipiIUpB6Bo:CRUhehb15QYZthsMxFQJIUj

Malware Config

Signatures

  • Renames multiple (4302) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe
    "C:\Users\Admin\AppData\Local\Temp\07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:5104

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-1045960512-3948844814-3059691613-1000\desktop.ini.tmp

          Filesize

          130KB

          MD5

          c0b958a927b0a94ac731b8d3c35ce47d

          SHA1

          934a530781f66f8c19200bf2fe2d771faa405389

          SHA256

          59502b10ef028788b567bbd8a583131d2fa90394969c09e9eafc48c7b7977183

          SHA512

          7c5003500d3a8cd130670c330dd5484151df0afebebb114bac3a678dc3722f593de07bf2da916cb1e8dcd19f6b0624480dacb44a436dc57110443875f7a4c747

        • C:\Program Files\7-Zip\7-zip.dll.tmp

          Filesize

          229KB

          MD5

          393270c28defbcdeb22c68366bc55f42

          SHA1

          0c8ff7d3224333c534d88141695d18c6e68b4788

          SHA256

          75b98b8517bbb56c8467c25e5c68eadaef4c91626f7d9cd496fbc031539ba35c

          SHA512

          f3a6a975cdade5d6860237775d85e45b4b6a2ebb93c103f4e4442e1262186a3d587479ccf4035dc80502096d6d54cf26209c4178a5fedb1838b261ac9a8324b4

        • memory/5104-0-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/5104-657-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB